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Osram Oled Gmbh patents


Recent patent applications related to Osram Oled Gmbh. Osram Oled Gmbh is listed as an Agent/Assignee. Note: Osram Oled Gmbh may have other listings under different names/spellings. We're not affiliated with Osram Oled Gmbh, we're just tracking patents.

ARCHIVE: New 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 | Company Directory "O" | Osram Oled Gmbh-related inventors


Organic light-emitting component and method for producing an organic light-emitting component

An organic light-emitting component may include: a substrate, a first electrode arranged over the substrate, at least one organic functional layer stack configured to emit radiation and arranged over the first electrode, at least one conductive current spreading structure which is arranged on the first electrode and faces the at least one organic functional layer stack, and a second electrode arranged over the at least one organic functional layer stack. The at least one conductive current spreading structure may comprise at least one metal, and may be covered with an inorganic passivation layer. ... Osram Oled Gmbh

Lamp

A lamp is disclosed. In an embodiment, the lamp includes a first light source and a second light source embodied as a light-emitting reflector, with a reflective layer and an electroluminescent layer sequence. ... Osram Oled Gmbh

Organic light-emitting component

An organic light-emitting component is disclosed. In an embodiment, the component includes an organic functional layer stack between two electrodes, wherein the organic functional layer stack comprises at least two organic light-emitting layers and at least one charge generation layer, and wherein at least one of the at least two organic light-emitting layers is part of the charge generation layer.. ... Osram Oled Gmbh

Assembly for operating an organic radiation-emitting component

An arrangement for operating an organic radiation-emitting component (d) is specified. The arrangement comprises a driver circuit (t) with at least two driver outputs (ta1, tan), a decoupling unit (e) with at least two inputs (ee1, een) and outputs (ea1, ean) corresponding to the inputs (ee1, een), the radiation-emitting component (d) with at least two electrodes (de1, den), and a contact sensor (s) with a sensor electrode (se1) which is at least partially formed by one of the electrodes (de1, den) of the radiation-emitting component (d). ... Osram Oled Gmbh

Optoelectronic component and method for producing an optoelectronic component

In various embodiments, an optoelectronic component is provided. The optoelectronic component includes an optically active layer structure on a surface of a planar substrate. ... Osram Oled Gmbh

Organic emitter layer, organic light-emitting diode and use of heavy atoms in an organic emitter layer of an organic light-emitting diode

The invention relates to an organic emitter layer (100) having organic emitter molecules (1), each of which has at least one excited triplet state (se1) and at least one excited singlet state (te1). The emitter layer (100) comprises an organic matrix material (10) with first matrix molecules (2), the first matrix molecules (2) having at least one excited triplet state (ta1) and at least one excited singlet state (sa1). ... Osram Oled Gmbh

Organic electronic component with dopant, use of a dopant and method for the production of the dopant

An organic electronic component with a dopant, a method for using a dopant and a method for producing a dopant are disclosed. In an embodiment the component includes a substrate and a first electrode arranged on the substrate. ... Osram Oled Gmbh

Method for producing an optoelectronic device, and an optoelectronic device produced by the method

In various embodiments, a method for producing an optoelectronic device is provided. The method may include in the following order: providing a substrate, having a first state having a non-planar shape, reshaping the substrate into a second state. ... Osram Oled Gmbh

Luminaire and arrangement with a plurality of luminaires

A luminaire includes a surface light source that emits light with a plane, effective emission surface e, from which the light generated in the surface light source is radiated, a reflector configured to suppress glare of the surface light source for emission angles above a glare angle a, with 40°≦a≦80°, and a plane, effective radiation surface f, from which light emitted by the surface light source emerges from the luminaire, wherein the emission surface is surrounded on all sides by the reflector and the reflector, starting from the emission surface, extends towards the radiation surface, the reflector, in a cross-sectional view perpendicular to the emission surface, is formed concave on average so that a width b of the reflector in a direction away from the emission surface is described by a function f (b) and the first derivative f′ (b) thereof increases either strictly monotonically or as an alternative monotonically as well as strictly monotonically in some places in the direction away from the emission surface, it applies with a tolerance of 5% at most: f=e/sin2(a) with e≧1 cm2, on at least one intersection line parallel to and in the emission surface, it applies for a height h of the reflector in the direction perpendicular to the emission surface with a tolerance of 10% at most: h=tan(90°−a) l, and l is a length of the intersection line from an edge of the emission surface facing away from the reflector to the edge of the facing radiation surface, in a plan view.. . ... Osram Oled Gmbh

Optoelectronic component and method for producing an optoelectronic component

According to the present disclosure, a method for producing an optoelectronic component is provided. The method includes forming an optically functional layer structure in accordance with at least one part of a geometric network of a body, and bending the part of the geometric network in the at least one desired bending region, such that at least one part of the body is formed. ... Osram Oled Gmbh

Organic light-emitting device and method for producing the organic light-emitting device

An organic light-emitting device and a method for producing an organic light-emitting device are disclosed. In an embodiment, the oled includes a substrate, a first electrode disposed on the substrate, at least one first organic functional layer stack disposed on the first electrode, the first organic functional layer stack configured to emit radiation in a first wavelength range, a second electrode disposed on the first organic functional layer stack and a filter layer arranged in a beam path of the first organic functional layer stack, wherein the first wavelength range comprises a low-energy sub-range and a high-energy sub-range and wherein the filter layer comprises an absorption range containing the low-energy or the high-energy sub-range of the first wavelength range.. ... Osram Oled Gmbh

Organic light-emitting diode

An organic light-emitting diode includes at least two segments arranged adjacent to one another, a scattering layer that at least partially scatters the light generated in each of the segments, and at least one separating region located in the scattering layer, wherein the separating region has a transmittance for light generated in the segments of at most 20%, the separating region, when viewed in a plan view, is arranged in a transitional region between adjacent segments such that within the scattering layer propagation of light between the segments is suppressed, the segments include organic layer sequences each located between a first electrode and a second electrode, the segments are distant from one another in a direction parallel to the main directions of extension, and the scattering layer directly adjoins the first electrode which is light-transmitting and directly adjoins a transparent layer on a side remote from the first electrode.. . ... Osram Oled Gmbh

Method for producing an organic component

According to the disclosure, a method for producing an organic component is provided. The method includes providing a carrier substrate; forming an electrically conductive layer on or above the carrier substrate; applying an electrical potential to the electrically conductive layer; and forming at least one organic, functional layer for forming the organic component on or above the electrically conductive layer at least partly during the process of applying the electrical potential to the electrically conductive layer.. ... Osram Oled Gmbh

Method for producing a light-emitting device, and light-emitting device

A method for producing a light-emitting device and light-emitting device are disclosed. In an embodiment the method includes providing a carrier layer comprising a substrate, applying a first electrode layer, applying a layer sequence for generating light, applying a second electrode layer and structuring at least one layer for varying an optical thickness in a first region of the light-emitting device differently from the layer in a second region of the light-emitting device, wherein the second region is laterally arranged relative to the first region.. ... Osram Oled Gmbh

02/22/18 / #20180054871

Optoelectronic component and method for exchanging an optoelectronic component

According to the present disclosure, an optoelectronic component is provided with an organic layer stack, in which light is generated in operation of the optoelectronic component, at least one marking element, by means of which the optoelectronic component is identifiable, wherein the at least one marking element can be read out under irradiation using electromagnetic radiation from the nonvisible spectral range, the at least one marking element can be read out at a main surface of the optoelectronic component, and wherein the at least one marking element is arranged at or under the main surface in the region of the illuminated area.. . ... Osram Oled Gmbh

02/15/18 / #20180047936

Electronic component and method for producing an electronic component

In various embodiment examples, an electronic component is provided, the electrical component comprising an electrically active area, having a first contact pad; a second contact pad; an organic functional layer structure between the first contact pad and the second contact pad; at least one electrical connection, which is coupled to the first contact pad or to the second contact pad, and an encapsulation, which partially covers the electrically conductive area in such a way that part of the first contact pad or of the second contact pad is exposed.. . ... Osram Oled Gmbh

02/15/18 / #20180047932

Optoelectronic component and method for producing an optoelectronic component

An optoelectronic component is provided with a carrier; a zinc oxide layer arranged on the carrier and having the first and second regions, wherein the first region is a first electrode structure which is doped with aluminum so that the first region is transparent and electrically conductive; an organic optically functional layer structure arranged at least partially over the first electrode structure; and a second electrode structure arranged at least partially over the organic optically functional layer structure. The first and second electrode structures electrically contact the organic optically functional layer structure. ... Osram Oled Gmbh

02/15/18 / #20180045401

Organic lighting device and lighting equipment

A luminous means comprising a substrate having a first main surface, to which a first electrode is applied, a second electrode, an organic layer stack within an active region of the substrate between the first and the second electrode, wherein the organic layer stack comprises at least one organic layer which is suitable for generating light, and at least one reflective element, which is formed along a main plane of the luminous means, wherein the luminous means has two operating states, such that the luminous means is an illumination source in a first operating state and the luminous means is a mirror in a second operating state.. . ... Osram Oled Gmbh

01/25/18 / #20180026161

Light-emitting component

A light-emitting component is disclosed. In an embodiment the light-emitting device includes a first layer stack for generating light, at least one additional layer stack for generating light, wherein each of the first layer stack and the at least one additional layer stack are separately drivable from one another and an auxiliary structure arranged between the first layer stacks and the at least one additional layer stacks.. ... Osram Oled Gmbh

01/18/18 / #20180019397

Materials for electronic devices

The present application relates to a material comprising a monoarylamine of a formula (a) and a p-dopant of a defined formula. The present application further relates to the use of said material in an organic layer of an electronic device, the device preferably being an organic electroluminescent device (oled).. ... Osram Oled Gmbh

01/18/18 / #20180019289

Organic light-emitting diode device

According to the present disclosure, an organic light-emitting diode device is disclosed with an organic light-emitting diode having a first main surface and a second main surface lying opposite the first main surface, an optically functional device having a first hollow space and a second hollow space, and a control element. The first hollow space is arranged on or over the first main surface, and the second hollow space is arranged below the second main surface. ... Osram Oled Gmbh

01/11/18 / #20180013089

Light-emitting component, method for producing a light-emitting component and method for operating a light-emitting component

A light-emitting component provides an emitter layer including phosphorescent and fluorescent emitter materials, and at least one predefined first and second display regions. The first region has both emitter materials. ... Osram Oled Gmbh

01/11/18 / #20180013066

Method for producing an organic light-emitting diode and organic light-emitting diode

A method for producing an organic light-emitting diode and an organic light-emitting diode are disclosed. In an embodiment, the method includes providing a substrate with a continuous application surface, generating multiple adhesion regions on the application surface, the adhesion regions being completely surrounded by the application surface, applying metal nanowires over the entire surface of the application surface, removing the metal nanowires outside of the adhesion regions by a washing process using a solvent such that the remaining metal nanowires completely or partly form a light-permeable electrode of the organic light-emitting diode, and applying an organic layer sequence onto the light-permeable electrode.. ... Osram Oled Gmbh

01/04/18 / #20180006262

Organic light-emitting device

The invention relates to an organic light-emitting component which has an organic functional layer stack (3) having at least one light-emitting layer, which is designed to generate light during operation of the component, a transparent first electrode (2) and a transparent second electrode (4), which are designed to inject charge carriers into the organic functional layer stack (3) during operation, and a heat distribution layer (9), which is applied over the electrodes (2, 4) and the organic functional layer stack (3) and which has at least one plastic layer (10) and a highly heat conductive layer (11), wherein the heat distribution layer (9) has at least one transparent sub-region (91) and at least one non-transparent sub-region (92).. . ... Osram Oled Gmbh

01/04/18 / #20180006249

Unknown

An optoelectronic device includes a flexible organic light-emitting diode having a main extension plane, a first retaining element having a first major surface formed in accordance with a bent surface, and a second retaining element, wherein the oled is arranged between the first retaining element and the second retaining element, and the oled is mechanically fixed by the first retaining element and/or the second retaining element such that the main extension plane of the oled is formed in accordance with the bent surface.. . ... Osram Oled Gmbh

01/04/18 / #20180003354

Organic-light-emitting diode

An organic light-emitting diode comprising an organic layer sequence, a radiation exit area and an encapsulation. The organic layer sequence comprises at least one radiation-emitting region which generates electromagnetic radiation in the spectral range from infrared radiation to uv radiation during operation. ... Osram Oled Gmbh

12/28/17 / #20170370983

Optoelectronic assembly and method for operating an optoelectronic assembly

According to the present disclosure, an optoelectronic assembly is disclosed with at least one optoelectronic component, and a sensor circuit. The sensor circuit includes at least one energy supply circuit and an ascertainment circuit having at least one energy storage unit and a detection unit. ... Osram Oled Gmbh

12/14/17 / #20170358777

Light-emitting apparatus and method for producing a light-emitting apparatus

An light-emitting apparatus and a method for producing a light-emitting apparatus are disclosed. In an embodiment, the apparatus includes at least one organic device and an outcoupling layer, wherein the at least one organic device emits electromagnetic radiation during operation, wherein the outcoupling layer contains optical structures, and wherein the apparatus has a non-lambertian radiation distribution curve during operation. ... Osram Oled Gmbh

12/14/17 / #20170358747

Method for producing an organic light-emitting component

A method for producing an organic light-emitting component is disclosed with providing a carrier, forming a first electrode over the carrier, forming an organic functional layer structure over the first electrode, and forming a second electrode over the functional layer structure. The first and second electrodes and the functional layer structure overlap in an optically active region which extends in the lateral direction and is embodied to generate light. ... Osram Oled Gmbh

12/07/17 / #20170352838

Organic light-emitting diode and method for producing an organic light-emitting diode

In one embodiment the organic light-emitting diode includes a substrate having a substrate upper side, an electrically conductive grid structure for a current distribution and an electrically conductive particle layer, which are located at the substrate upper side. The grid structure may be embedded in the particle layer. ... Osram Oled Gmbh

11/30/17 / #20170346040

Process for producing an optoelectronic component, optoelectronic component and protective layer

Various embodiments provide a process for producing an optoelectronic component. The process includes forming a first electrode and at least one contact section atop a carrier, forming an optically functional layer structure atop the first electrode, forming a second electrode atop the optically functional layer structure, the first electrode or the second electrode being electrically connected to the contact section, applying a protective layer to at least a subregion of the contact section, the protective layer being formed by a material which is repellent to a substance for production of an encapsulation layer, and forming the encapsulation layer atop the second electrode and atop the contact section, the subregion remaining free of the encapsulation layer because of the protective layer.. ... Osram Oled Gmbh

11/30/17 / #20170346033

Method for producing an organic optoelectronic component, and organic optoelectronic component

A method of producing an organic optoelectronic component includes: forming a first electrode layer comprising a contact region, arranging an electrically conductive contact lug on the first electrode layer. A first section of the contact lug is secured in the contact region on the first electrode layer such that a second section projects beyond the contact region. ... Osram Oled Gmbh

11/16/17 / #20170331074

Optoelectronic component and method for producing an optoelectronic component

. . In various embodiments, an optoelectronic component is provided. The optoelectronic component includes a metal substrate having a surface, an electrically conductive planarization layer on the surface of the metal substrate, wherein the planarization layer comprises a surface, an organically functional layer structure on or above the surface of the planarization layer, and an electrode layer formed in a transparent fashion on or above the organically functional layer structure. ... Osram Oled Gmbh

11/16/17 / #20170331064

Light-emitting component and method for producing a light-emitting component

A light-emitting component is provided including a functional layer stack having at least one light-emitting layer which is set up to generate light during the operation of the component, a first electrode and a second electrode, which are set up to inject charge carriers into the functional layer stack during operation, and an encapsulation arrangement having encapsulation material, which is arranged above at least one of the electrodes and the functional layer stack. At least one of the electrodes is transparent and contains a wavelength conversion substance and/or the encapsulation material is transparent and contains a wavelength conversion substance.. ... Osram Oled Gmbh

11/09/17 / #20170324065

Organic light-emitting diode, organic light module, and method for producing an organic light-emitting diode

An organic light-emitting diode provides a substrate having a top side and one or a plurality of substrate side surfaces running transversely to the top side and connected thereto via a substrate edge; and an organic layer sequence applied to the top side with an emitter layer, which generates electromagnetic radiation coupled out from the diode via a luminous surface during intended operation of the diode. In a plan view of the luminous surface, the sequence adjoins at least a partial region of substrate edge(s), and in the region the luminous surface extends at least as far as the corresponding edge. ... Osram Oled Gmbh

11/09/17 / #20170324007

Optoelectronic device, use of a dual emitter as wavelength conversion material

An optoelectronic apparatus is disclosed. In an embodiment, the apparatus includes at least one wavelength conversion region which includes at least one dual emitter as wavelength conversion material, wherein the wavelength conversion region converts primary radiation at least in part into secondary radiation, and wherein the dual emitter includes a first electronic base state and a second electronic base state, together with a first electronically excited state and a second electronically excited state which may be reached from the first electronically excited state. ... Osram Oled Gmbh

10/26/17 / #20170309851

Light-emitting component

A light emitting component is disclosed. In an embodiment a light-emitting device includes at least one active layer stack configured to generate light, a first electrode electrically contacting the at least one active layer stack, a second electrode electrically contacting the at least one active layer stack and at least one light-emitting face for emitting light. ... Osram Oled Gmbh

10/12/17 / #20170294630

Verfahren zum herstellen eines lateral strukturierten, organischen, lichtemittierenden bauelementes und lateral strukturierte, organische, lichtemittierende bauelmente

In various embodiments, a method for producing an organic light-emitting component is provided. The method includes forming an electrically active region and applying an adhesion-medium layer on or above the electrically active region. ... Osram Oled Gmbh

10/05/17 / #20170288667

Lighting device

The invention relates to a lighting device comprising an illuminant embodied as an oled, and comprising a capacitive switching means, which are arranged on a substrate, wherein the illuminant has a first electrically conductive electrode and a second electrically conductive electrode, wherein a layer comprising organic, electroluminescent material is arranged between the first electrode and the second electrode, wherein the switching means has an electrode, wherein one electrode from the first electrode or the second electrode of the illuminant together with the electrode of the switching means is arranged in one plane, wherein a nonconductive spacing amounting to between 100 μm and 700 μm, more particularly between 400 μm and 600 μm, is present between said one electrode of the illuminant and the electrode of the switching means in the plane.. . ... Osram Oled Gmbh

10/05/17 / #20170284628

Optoelectronic module and method for producing an optoelectronic module

A light-emitting module including a light-emitting component and a resilient body is provided. The light-emitting component includes a light-emitting layer structure for generating light and includes a light-emitting main face through which the generated light leaves the light-emitting component. ... Osram Oled Gmbh

09/21/17 / #20170269146

Method for identifying a short circuit in a first light emitting diode element, and optoelectronic subassembly

A method for identifying a short in a first light emitting diode element may include providing a first actuating circuit being a switched-off condition, wherein an output thereof is coupled to a first electrode of the first light emitting diode element, providing a second actuating circuit being a switched-off condition, wherein an output thereof is coupled to a first electrode of a second light emitting diode element and wherein inputs of the first and second actuating circuits, second electrodes of the first and second light emitting diode elements are electrically coupled to a first node, coupling the first electrode of the first light emitting diode element to a first connection of a test energy source, operating the first light emitting diode element in the off-state region using the test energy source, performing a check whether an electric current flows via the first light emitting diode element, and identifying the short.. . ... Osram Oled Gmbh

09/14/17 / #20170263882

Optoelectronic device with an organic active layer

Optoelectronic device comprising an organic active layer provided for generating electromagnetic radiation, and first and second electrodes contacting the active layer. The second electrode has a second electrode layer. ... Osram Oled Gmbh

09/14/17 / #20170263687

Organic device

An organic device is disclosed. In an embodiment the organic device includes an organic component designed to emit and/or detect radiation, wherein the organic component has a first layer stack and a radiation passage surface and an organic protection diode having a second layer stack, wherein the organic protection diode is arranged directly after the organic component in a stacking direction (z), and wherein the organic protection diode is designed to protect the organic component from an electrostatic discharge and/or from a polarity reversal of the organic component.. ... Osram Oled Gmbh

09/07/17 / #20170256735

Optoelectronic device and method of producing an optoelectronic device

An optoelectronic device includes a covering layer, a first electrode, a functional layer stack arranged between the covering layer and the first electrode and a plurality of spacers, wherein the functional layer stack has an organic active layer that generates electromagnetic radiation; the first electrode has conductor tracks with branching points, the spacers are each arranged on one of the branching points, and the functional layer stack is arranged in places between the covering layer and the spacers.. . ... Osram Oled Gmbh

09/07/17 / #20170256715

Optoelectronic device

An optoelectronic device is disclosed. In an embodiment the optoelectronic device includes a light-transmissive first electrode, an electrically conductive track including a metal, and a functional organic region having at least one active region, wherein the electrically conductive track is arranged between the first electrode and the functional organic region and wherein the electrically conductive track is in direct contact with the first electrode and the functional organic region.. ... Osram Oled Gmbh

09/07/17 / #20170256592

Radiation-emitting apparatus and method for producing same

The invention relates to a radiation-emitting device (600), which comprises a substrate (100), an inner optoelectronic component (300) and an outer optoelectronic component (200) which at least partially laterally surrounds the inner optoelectronic component (300). Further, the radiation-emitting device (600) has a cover element (500) which is arranged on the optoelectronic components (200, 300) and comprises a first contact element (521), connected to a first electrode surface of the inner optoelectronic component (300) in an electrically conductive manner, and a second contact element (522) connected to a second electrode surface of the inner optoelectronic component (300) in an electrically conductive manner.. ... Osram Oled Gmbh

09/07/17 / #20170253970

Ald coating system and method for operating an ald coating system

A method for operating an ald coating system is disclosed. In an embodiment the method includes lowering a temperature of an intermediate container by a device for cooling the intermediate container so that a temperature of the intermediate container is below a temperature of a storage container, flowing a partial amount of the organometallic starting material into the intermediate container, heating the partial amount of the organometallic starting material by a device for heating the organometallic starting material so that a pressure of the partial amount of the organometallic starting material is constant over time and/or is greater than a pressure of the organometallic starting material in the storage container and opening a second multiway valve so that the partial amount of the organometallic starting material partially flows as a gas into a process chamber.. ... Osram Oled Gmbh

08/24/17 / #20170244053

Oled and method for producing an oled

An oled and a method for producing an oled are disclosed. In an embodiment, the oled includes a substrate and an organic layer stack with at least one active light-generating layer, which is suitable for generating electromagnetic radiation, wherein the organic layer stack is arranged between a first electrode and a second electrode. ... Osram Oled Gmbh

08/10/17 / #20170229678

Organic light-emitting component and method of producing an organic light-emitting component

A light-emitting device includes a carrier, an organic layer sequence arranged on the carrier and having at least one emitter layer containing a light-emitting material configured to emit light of a first wavelength range, a first electrode and a second electrode, and a multiplicity of nanostructures, wherein the nanostructures have a refractive index smaller than a refractive index of the light-emitting material of the emitter layer and at least some of the nanostructures project into the emitter layer or pierce through the emitter layer.. . ... Osram Oled Gmbh

08/10/17 / #20170229675

Organic light-emitting device

An organic light-emitting device and a method for producing an organic light emitting device are disclosed. In an embodiment the device includes a substrate and at least one layer sequence arranged on the substrate and suitable for generating electromagnetic radiation. ... Osram Oled Gmbh

08/10/17 / #20170229669

Organic light-emitting diode

The invention relates to an organic light-emitting diode (1000) with an organic layer sequence (100). The organic layer sequence (100) comprises a first organic emitter layer (1) for generating electromagnetic radiation of a first wavelength range (10) and a second organic emitter layer (2) for generating electromagnetic radiation of a second wavelength range (20). ... Osram Oled Gmbh

08/10/17 / #20170229437

Optoelectronic component device and method for producing an optoelectronic component device

In various exemplary embodiments, an optoelectronic component device is provided. The optoelectronic component device includes a first organic light emitting diode and a second organic light emitting diode, which are connected to one another in physical contact one above the other. ... Osram Oled Gmbh

07/27/17 / #20170215249

Optoelectronic assembly and method for detecting an electrical short circuit

In various embodiments, an optoelectronic assembly may include at least one organic light emitting diode including a first light emitting diode element and a second light emitting diode element, and an electronic circuit. The first light emitting diode element and the second light emitting diode element are electrically connected in parallel and are deposited monolithically on a common substrate, and the electronic circuit is designed to compare an electric current through the first light emitting diode element that flows during operation with an electric current through the second light emitting diode element that flows during operation and, depending on the comparison, to detect a short circuit of the first light emitting diode element or of the second light emitting diode element and to initiate an electrical switching off of one of the light emitting diode elements and/or of the assembly.. ... Osram Oled Gmbh

07/27/17 / #20170215248

Method for operating an optoelectronic assembly and optoelectronic assembly

A method for operating an optoelectronic assembly which includes at least one component string having at least one section, wherein the section includes at least one light emitting diode element, is provided. According to the method, the component string is supplied with electrical energy, the supply of the component string with electrical energy is interrupted, a total voltage is detected, which is present between an input and an output of the section of the component string, the total voltage is compared with a sum of threshold voltages of all the light emitting diode elements. ... Osram Oled Gmbh

07/27/17 / #20170214002

Optoelectronic assembly and method for producing an optoelectronic assembly

An optoelectronic assembly includes an optoelectronic component having a surface light source for emitting a light on a substrate which is at least partly transmissive for the light emitted by the surface light source, wherein the optoelectronic component includes at least one first main emission surface and a second main emission surface wherein the second main emission surface is situated opposite the first main emission surface, and a reflective structure which is arranged at least partly in the beam path of the light emitted by the surface light source and is designed to reflect at least part of the light impinging on the reflective structure in the direction of the substrate, such that a laterally offset image of the surface light source is generatable. The reflective structure and the optoelectronic component are arranged at a distance from one another in a range of approximately 1 mm to approximately 1000 mm.. ... Osram Oled Gmbh

07/27/17 / #20170213995

Optoelectronic component and a method for producing an optoelectronic component

An optoelectronic component may include a first electrode having one outer electrode segment formed at a lateral edge of the first electrode, and one inner electrode segment formed apart from the lateral edge of the first electrode, an electrically conductive current distribution structure formed above the first electrode and having one outer substructure extending over the outer electrode segment, and one inner substructure extending over the inner electrode segment and electrically insulated from the outer substructure, one current lead extending from the lateral edge of the first electrode toward the inner substructure, electrically coupled to the inner substructure, electrically insulated from the outer substructure and which structure corresponds to the current distribution structure, an insulation structure, which covers the current distribution structure and the current lead, an organic functional layer structure, and a second electrode above the organic functional layer structure.. . ... Osram Oled Gmbh

07/20/17 / #20170207411

Optoelectronic component and method for manufacturing the same

An optoelectronic component includes a first electrically conductive contact layer, an electrically insulating layer above the first electrically conductive contact layer, a second electrically conductive contact layer above the electrically insulating layer, a first electrically conductive electrode layer above the second electrically conductive contact layer, at least one optically functional layer structure above the first electrically conductive electrode layer, and a second electrically conductive electrode layer above the optically functional layer structure, wherein the second electrically conductive contact layer has a first cutout, the electrically insulating layer has a second cutout, which overlaps the first cutout, an electrically conductive plated-through hole is arranged in the first cutout and in the second cutout, said electrically conductive plated-through hole being led to the first electrically conductive contact layer, and the electrically conductive plated-through hole is electrically insulated with respect to the second electrically conductive contact layer.. . ... Osram Oled Gmbh

06/01/17 / #20170155096

Method for producing an optoelectronic component

In various exemplary embodiments, a method for producing an optoelectronic component is provided. In this case, a high temperature solid is provided which is stable at least up to a predefined first temperature. ... Osram Oled Gmbh

05/04/17 / #20170125722

Lighting device, method for producing a lighting device

A lighting device may include a substrate having a carrier, a first electrical busbar, a second electrical busbar, and an optically functional structure on or above the carrier, wherein the optically functional structure is formed laterally between the first and the second electrical busbar, and a first electrode electrically coupled to the first electrical busbar and/or the second electrical busbar, on or above the carrier, and an organic functional layer structure on or above the first electrode, wherein the organic functional layer structure is formed for converting an electric current into an electromagnetic radiation, and a second electrode on or above the organic functional layer structure. The optically functional structure is formed in such a way that the beam path of the electromagnetic radiation which passes through the substrate and/or the spectrum of the electromagnetic radiation passing through the substrate are/is variable by means of the optically functional structure.. ... Osram Oled Gmbh

05/04/17 / #20170125695

Organic optoelectronic apparatus

The invention relates to an organic optoelectronic apparatus comprising: a first electrode (2), a radiation-emitting region (4) arranged between the first and second electrodes, and a second electrode (9), wherein the first and second electrodes can inject charge carriers of different polarity into the radiation-emitting region, wherein the radiation-emitting region (4) has a dual emitter and a further emitter, wherein the further emitter is transferred by the charge carrier into an electronically excited state and, on the transition into the basic electronic state from this electronically excited state, emits radiation, and wherein the dual emitter has a first electronically excited state and a second electronically excited state, which can be reached from the first electronically excited state by intramolecular proton transfer or intramolecular charge transfer, and the dual emitter has an emission starting from the second electronically excited state into a second basic state. The radiation emitted by this apparatus has an improved cri value owing to the simultaneous use of a dual emitter and a further emitter.. ... Osram Oled Gmbh

04/20/17 / #20170111993

Organic light emitting diode and arrangement having an organic light emitting diode

In one embodiment, the organic light emitting diode (1) comprises a carrier substrate (2) having an organic layer stack for producing light. The organic light emitting diode (1) is electrically connectable via at least one connector (3) as intended. ... Osram Oled Gmbh

04/20/17 / #20170110520

Organic radiation-emitting component

An organic radiation-emitting component and a method for manufacturing an organic radiation-emitting component are disclosed. In an embodiment, the component includes a base substrate and a plurality of light-emitting units disposed on the base substrate, wherein the light-emitting units are arranged laterally offset with respect to one another, wherein the plurality of light-emitting units is divided into light-emitting units of a first type and light-emitting units of a second type, wherein a current flow through the light-emitting units of the first type is directed in an opposite direction to a current flow through the light-emitting units of the second type during operation, and wherein the light-emitting units are grouped in neighboring pairs, each neighboring pair consists of a light-emitting unit of a first type and a light-emitting unit of a second type, both first electrodes or both second electrodes of which are electrically connected to one another.. ... Osram Oled Gmbh

04/06/17 / #20170098787

Main group metal complexes as p-dopants for organic electronic matrix materials

A metal complex of a metal from groups 13 to 16 uses a ligand of the structure (i), where r.sup.1 and r.sup.2 can independently be oxygen, sulfur, selenium, nh or nr.sup.4, where r.sup.4 an alkyl or aryl and can be connected to r.sup.3. R.sup.3 is an alkyl, long-chain alkyl, alkoxy, long-chain alkoxy, cycloalkyl, halogenalkyl, aryl, arylene, halogenaryl, heteroaryl, heteroarylene, heterocycloalkylene, heterocycloalkyl, halogenheteroaryl, alkenyl, halogenalkenyl, alkynyl, halogenalkynyl, ketoaryl, halogenketoaryl, ketoheteroaryl, ketoalkyl, halogenketoalkyl, ketoalkenyl, halogenketoalkenyl, where in suitable radicals, one or more non-adjacent ch.sup.2-groups can be substituted independently of one another by —o—, —s—, —nh—, —nr.sup.o-, —sir.sup.or.sup.oo-, —co—, —coo—, —oco—, —oco—o—, —so.sub.2-, —s—co—, —co—s—, —cy1═cy2 or —c.dbd.c—, specifically in such a way that o and/or s atoms are not connected directly to one another, are likewise optionally substituted with aryl- or heteroaryl preferably containing 1 to 30 c atoms, as a dopant for matrix materials in organic electronic components.. ... Osram Oled Gmbh

03/23/17 / #20170084864

Process for producing an insulator layer, process for producing an organic optoelectronic component comprising an insulator layer and organic optoelectronic component comprising an insulator layer

A method is specified for production of an insulator layer. This method comprises the following process steps: a) providing a precursor comprising a mixture of a first, a second and a third component where—the first component comprises a compound of the general formula ia where r1 and r2 are each independently selected from a group comprising hydrogen and alkyl radicals and n=1 to 10 000; the second component comprises a compound of the general formula ila where r3 is an alkyl radical, and the third component comprises at least one amine compound; b) applying the precursor to a substrate; c) curing the precursor to form the insulator layer.. ... Osram Oled Gmbh

03/23/17 / #20170084859

Optoelectronic component and method for producing an optoelectronic component

An optoelectronic component may include a carrier, above which a first electrode is formed. An optically functional layer structure is formed above the first electrode. ... Osram Oled Gmbh

03/16/17 / #20170077206

Organic light-emitting component and method for producing an organic light-emitting component

In various embodiments, an organic light-emitting organic is provided. The organic light-emitting component may include a first electrode layer, an organic functional layer structure over the first electrode layer, and a second electrode layer over the organic functional layer structure. ... Osram Oled Gmbh

03/09/17 / #20170069876

Optoelectronic component and method for producing an optoelectronic component

An optoelectronic component may include a carrier, a first electrode over the carrier, an organically functional layer structure over the first electrode, a second electrode over the organically functional layer structure, and an encapsulation layer structure over the second electrode, the encapsulation layer structure encapsulating the organically functional layer structure and including a first layer structure facing toward the second electrode and a second layer structure facing away from the second electrode, the first layer structure alternately including first layers having a first expansion coefficient and second layers having a second expansion coefficient, which is not equal to the first expansion coefficient, and the second layer structure alternately including third layers having a third expansion coefficient and fourth layers having a fourth expansion coefficient, which is not equal to the third expansion coefficient.. . ... Osram Oled Gmbh

02/16/17 / #20170047552

Organic light-emitting component

An organic light-emitting component includes: a translucent first electrode and a second electrode, and an organic functional layer stack having at least one organic light-emitting layer between the first and second electrodes, wherein the second electrode is diffusely reflective; a translucent first electrode and a second electrode, and an organic functional layer stack having at least one organic light-emitting layer between the first and second electrodes, wherein the second electrode is diffusely reflective, and the second electrode layer includes a multiplicity of crystals with boundary surfaces for diffuse reflection; and a translucent first electrode and a second electrode, and an organic functional layer stack having at least one organic light-emitting layer between the first and second electrodes, wherein the second electrode is diffusely reflective, and the second electrode layer includes barium sulfate.. . ... Osram Oled Gmbh

02/16/17 / #20170047539

Optoelectronic component device, method for producing an optoelectronic component device, and method for operating an optoelectronic component device

In various embodiments, an optoelectronic component device is provided. The optoelectronic component device may include a linear regulator designed for providing an electric current; an optoelectronic component formed for converting the electric current into an electromagnetic radiation; and an electrothermal transducer designed for converting the electric current into a temperature difference. ... Osram Oled Gmbh

01/26/17 / #20170025478

Organic light-emitting component

An organic light-emitting component is disclosed. The organic light emitting component includes a substrate and at least one layer sequence arranged on the substrate and suitable for generating electromagnetic radiation. ... Osram Oled Gmbh

01/26/17 / #20170023806

Optical element and organic light-emitting device with optical element

An optical element includes a light guide plate with a first major surface and with a second major surface opposite the first major surface and with side faces connecting the first and second major surfaces, wherein the light guide plate includes a matrix material transparent to ultraviolet light in which scattering centers are embedded, at least one light-emitting semiconductor device that couples ultraviolet light into the light guide plate via a side face when in operation, a first filter layer on the first major surface and a second filter layer on the second major surface, wherein the filter layers opaque to ultraviolet light and at least partially transparent to visible light, and a first photochromic layer at least on the first major surface, between the light guide panel and the first filter layer, with a transparency to visible light by ultraviolet light.. . ... Osram Oled Gmbh

01/19/17 / #20170018730

Organic optoelectronic device and method of manufacturing an organic optoelectronic device

In at least one embodiment, an organic optoelectronic component, which is preferably an organic light emitting diode, includes a first electrode layer, a second electrode layer and an organic layer sequence situated between the electrode layers. Furthermore, the component includes a light-transmissive current confinement layer, which is fitted over the whole area between the first electrode layer and the organic layer sequence, such that the organic layer sequence is spaced apart from the first electrode layer. ... Osram Oled Gmbh

01/05/17 / #20170005290

Optoelectronic component and method for producing an optoelectronic component

An optoelectronic component may include a first electrically conductively formed layer, including an electrically conductive substance in a matrix, a second electrically conductively formed layer, and an electrically conductively formed thin film encapsulation between the first electrically conductively formed layer and the second electrically conductively formed layer. The electrically conductively formed thin film encapsulation is formed in such a way that the second electrically conductively formed layer is electrically conductively connected to the first electrically conductively formed layer by the electrically conductively formed thin film encapsulation, and the electrically conductively formed thin film encapsulation is formed in a hermetically impermeable fashion with respect to a diffusion of water and/or oxygen from the first electrically conductively formed layer through the electrically conductively formed thin film encapsulation into the second electrically conductively formed layer.. ... Osram Oled Gmbh

01/05/17 / #20170005141

Optoelectronic component and method for producing an optoelectronic component

Various embodiments may relate to an optoelectronic component, including an optoelectronic structure formed for providing an electromagnetic radiation, a measuring structure formed for measuring the electromagnetic radiation, and a waveguide formed for guiding the electromagnetic radiation. The optoelectronic structure and the measuring structure are optically coupled to the waveguide. ... Osram Oled Gmbh








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