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Lg Display Co Ltd
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Lg Display Co Ltd patents


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

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 new patent  Method of driving organic light emitting display device

An organic light emitting display device includes a display panel having a plurality of pixels provided with a pixel circuit to operate an organic light emitting diode, and a driving circuit to drive the display panel, wherein ‘n’ horizontal sensing lines are formed in the display panel, and a method... Lg Display Co Ltd

 new patent  Apparatus for processing a substrate and display device by using the same

Disclosed herein is an apparatus for processing a substrate that forms a hole in a substrate while reducing a burr in the hole so that a module device can be inserted into the hole to reduce the thickness of a display device, and the display device using the apparatus. The... Lg Display Co Ltd

 new patent  Organic light emitting display device and lighting vehicles using the same

An organic light emitting display device and a light apparatus for vehicles using the same are provided. The organic light emitting display device includes a first layer on a first electrode, a second layer on the first layer, a second electrode on the second layer, and an N-type charge generation... Lg Display Co Ltd

Display apparatus

Disclosed is a display apparatus which facilitates minimized thickness by innovatively removing a case and some portions of a set cover, which have been regarded as indispensable structures for the display apparatus, and simultaneously facilitates good aesthetic exterior appearance of the display apparatus by a novel design. The display apparatus... Lg Display Co Ltd

Flexible display device and fabricating the same

A display device includes a first substrate including an active area, a bending area, and a pad area; a plurality of pixels to display an image in the active area, each of the plurality of pixels including an organic light emitting diode (OLED); a signal line and a power line... Lg Display Co Ltd

Thin film transistor substrate and display device using the same

A thin film transistor (TFT) substrate and a display device using the same are disclosed. The TFT substrate includes a first TFT including a polycrystalline semiconductor layer, a first gate electrode, a first source electrode, and a first drain electrode deposited on a substrate, a second TFT separated from the... Lg Display Co Ltd

Thin-film transistor and organic light-emitting display device including the same

A thin-film transistor includes an active layer, a gate electrode, a source electrode and a drain electrode. The gate electrode overlaps the active layer. The source electrode and the drain electrode are connected to the active layer. The active layer includes a source region connected to the source electrode, a... Lg Display Co Ltd

Organic light emitting display device comprising multi-type thin film transistor and manufacturing the same

An organic light emitting display device includes a driving TFT on the substrate, a switching TFT on the substrate, and an organic light emitting diode. The driving TFT includes a first active layer formed of poly-Si, and at least a first part of an interlayer insulation layer on the first... Lg Display Co Ltd

Organic light emitting diode display

An organic light emitting diode display is disclosed that includes a shield layer on a substrate; a semiconductor layer on the shield layer; a gate insulating layer on the semiconductor layer; a first gate electrode on the gate insulating layer; a first interlayer dielectric layer on the first gate electrode;... Lg Display Co Ltd

Polarizer, display device having the polarizer, and fabricating the polarizer

Penetration of moisture and propagation of cracks is prevented in a polarizer. An adhesive is provided to cover one or more edges of the polarizer to seal the side section of the polarizer. The adhesive fills initial cracks to prevent the initial crack from being propagated to the inside of... Lg Display Co Ltd

Liquid crystal barrier

A liquid crystal barrier is configured to determine the viewing position of a viewer and selectively adjust based on the viewing position of the viewer. The liquid crystal barrier includes a barrier panel and a driving voltage supply unit. The barrier panel includes first electrodes, second electrodes, and liquid crystal... Lg Display Co Ltd

Display device and manufacturing the same

A display device and a method of manufacturing the same are disclosed. The display device comprises a thin film transistor on a substrate, a protective film on the thin film transistor, and an alignment film on the protective film. The protective film includes one or more protective films, and a... Lg Display Co Ltd

In-cell touch liquid crystal display apparatus, manufacturing the same, manufacturing thin film transistor array substrate, and manufacturing color filter array substrate

Disclosed are an in-cell touch liquid crystal display (LCD) device based on a twisted nematic (TN) mode, a method of manufacturing the same, a method of manufacturing a thin film transistor (TFT) array substrate, and a method of manufacturing a color filter array substrate. The TFT array substrate includes a... Lg Display Co Ltd

Touch sensor integrated type display device and operating the same

A touch sensor integrated type display device includes: a display panel including: pixels connected to data lines and gate lines and division-driven into a plurality of panel blocks, and a plurality of touch sensors connected to the pixels, a display driving circuit providing data of an input image to the... Lg Display Co Ltd

Touch display device, back light unit and flexible printed circuit

The present invention relates to a touch display device, a back light unit, and a flexible printed circuit. The present invention improves a structure of a flexible printed circuit that outputs a force driving signal so as to be suitable for a structure included in the touch display device. Thus,... Lg Display Co Ltd

Driving method, touch sensing circuit, display panel, and touch display device

Discussed are a driving method, a touch sensing circuit, a display panel, and a touch display device in which touch driving of driving touch electrodes using a multi-frequency driving method while modulating a frequency of a touch driving signal of a pulse type. The touch driving signal drives at least... Lg Display Co Ltd

Display device having touch sensors and driving method thereof

A display device can include a display panel touch block groups, each including touch sensors, each touch sensor corresponds to one or more pixels defined by data lines and gate lines; a data driver that generates and supplies a modulated source signal for display data to a data line; a... Lg Display Co Ltd

Method and circuit for driving touch sensor and display device using the same

A method and a circuit for driving a touch sensor measuring noise and a display device using the same are disclosed. The method of driving the touch sensor includes connecting sensor lines of a plurality of touch sensors to a sensing unit during a noise measurement portion, and driving the... Lg Display Co Ltd

Flat panel display embedding optical imaging sensor

Discussed is a flat panel display device embedding an optical imaging sensor such as a fingerprint image sensor. The device includes: a display panel including a display area and a non-display area, and having a top surface; and a directional optical unit attached to the top surface of the display... Lg Display Co Ltd

Organic light emitting display device and driving the same

Provided is an organic light emitting display (OLED) device that can include a timing controller configured to generate control signals to be applied to a plurality of pixels, each pixel including a pixel driving circuit. An adjusted initialization voltage is input to a circuit driving circuit of the OLED device... Lg Display Co Ltd

Organic light emitting display device and driving the same

According to an aspect of the present disclosure, an organic light emitting display device includes a plurality of pixels each including a pixel driving circuit. The plurality of pixels includes an organic light emitting diode and a driving TFT configured to control driving of the organic light emitting diode and... Lg Display Co Ltd

Calibration device and method and organic light-emitting display including the same

An organic light-emitting display comprises: a display panel with a plurality of pixels; a plurality of source driver ICs comprising sensing blocks that are connected to the pixels and sense the electrical characteristics of the pixels; and a calibration block that applies test currents to the sensing blocks in order... Lg Display Co Ltd

Organic light-emitting display

An organic light-emitting display organic light-emitting display includes a display panel having a plurality of pixels, a plurality of data lines that are connected to the pixels, and a plurality of gate lines that are connected to the pixels; and a data drive circuit having a plurality of digital-to-analog converters... Lg Display Co Ltd

Organic light emitting diode display

Provided is an organic light emitting display. The organic light emitting display can include a gate driving circuit configured to supply a gate signal through each of a plurality of gate lines connected to a display panel, and a luminance control unit between the gate driving circuit and the display... Lg Display Co Ltd

Chip on printed circuit unit and display apparatus comprising the same

Disclosed is a printed circuit unit that includes a flexible member which has an upper surface and a lower surface and includes a first end and a second end. An output pad is disposed at the first end and is implemented to be connected to a bent display panel. A... Lg Display Co Ltd

Coplanar type oxide thin film transistor, manufacturing the same, and display panel and display device using the same

Disclosed are an oxide thin film transistor (TFT), a method of manufacturing the same, and a display panel and a display device using the same, in which a first conductor and a second conductor are provided at end portions of a semiconductor layer formed of oxide semiconductor. The first conductor... Lg Display Co Ltd

Organic light emitting diode display device

Disclosed is an organic light emitting diode display device capable of transmitting a sensing value through an EPI interface without a separate line B-LVDS including a display panel having a plurality of gate lines and data lines, a timing controller for controlling an operation timing of each pixel, a gate... Lg Display Co Ltd

Backplane substrate, manufacturing the same, and organic light-emitting display device using the same

Disclosed are a backplane substrate, which is devised to attain circuit characteristics for realizing sufficient gradation even in smaller pixels of a super-high-resolution structure, a manufacturing method for the same, and an organic light-emitting display device using the same, inn the backplane substrate, a driving thin-film transistor has a stack... Lg Display Co Ltd

Display device having signal line extending to non-display area

A display device according to an embodiment includes a display panel and a circuit board connected to the display panel. The circuit board is connected to a bonding area of the display panel by an anisotropic conductive film. The display panel includes a cover insulating layer exposing the bonding area.... Lg Display Co Ltd

Array substrate and display panel including the same

An array substrate for a display device is disclosed. The array substrate includes a substrate comprising a plurality of subpixels, at least one of which is a white subpixel. The array substrate also includes an insulating layer disposed on the substrate in each of the subpixels and a plurality of... Lg Display Co Ltd

Organic compound, and organic light emitting diode and organic light emitting display device including the same

wherein each of X1 to X5 is independently selected from a carbon atom (C) or a nitrogen atom (N), and at least two or three of X1 to X5 are N, wherein each of R1 and R2 is independently selected from a substituted or non-substituted aryl group or a substituted... Lg Display Co Ltd

Organic light emitting display device, manufacturing the same, and head mounted display including the same

In one embodiment, a display device comprises: a substrate including an emissive area that emits light and a non-emissive area that does not emit light; a transistor over the substrate; a light emitting device over the transistor, the light emitting device including a first electrode, a light emitting layer on... Lg Display Co Ltd

Organic light emitting display device and manufacturing the same

An organic light emitting display device and a method of manufacturing the same are provided in which a separate photomask process is not added, a pile-up phenomenon of an organic layer is prevented, and a device characteristic is improved. The organic light emitting display device includes a plurality of banks... Lg Display Co Ltd

Organic light emitting display device and driving the same

An organic light emitting display device includes a plurality of pixels each having a pixel driving circuit. Each of the pixels includes an organic light emitting diode and a driving TFT that controls driving of the organic light emitting diode and includes an active layer of low temperature poly-silicon, a... Lg Display Co Ltd

Organic light-emitting display device and fabricating the same

An organic light-emitting display device includes a substrate defining an emission area and a non-emission area; an insulating layer on the substrate and having at least two grooves being defined at a portion of the insulating layer corresponding to the non-emission area; a first electrode on the insulating layer at... Lg Display Co Ltd

01/04/18 / #20180006265

Organic light emitting display and fabricating the same

An organic light emitting display can include a plurality of light emitting elements disposed on a substrate; an encapsulation unit disposed on the plurality of light emitting elements and including a plurality of inorganic encapsulation layers and at least one organic encapsulation layer disposed between the plurality of inorganic encapsulation... Lg Display Co Ltd

01/04/18 / #20180006266

Flexible organic light emitting display device

A flexible organic light emitting display device includes a substrate having a display area and a side sealant pattern covering a portion outside the display area, wherein the side sealant pattern has a first width and a second width narrower than the first width, in the side sealant pattern, a... Lg Display Co Ltd

01/04/18 / #20180006273

Organic light-emitting display device

An organic light-emitting display device including a substrate including a display area and a non-display area; a thin film transistor disposed on the substrate in the non-display area; an electroluminescent device disposed in the display area; and an overcoat layer disposed on the substrate and including two or more concave... Lg Display Co Ltd

01/04/18 / #20180006274

Optical member for enhancing luminance and organic light-emitting display device having the same

Provided are an optical member for enhancing luminance and an organic light-emitting display device having the same. An optical member includes: a linear polarizer, a blue cholesteric liquid crystal (CLC) layer configured to transmit light, the light having only one of: a left-handed circularly polarized light component and a right-handed... Lg Display Co Ltd

01/04/18 / #20180007348

Autostereoscopic 3-dimensional display

The present disclosure relates to an autostereoscopic three-dimensional (or, 3D) display using a switchable barrier. The present disclosure provides an autostereoscopic 3D display comprising: a display panel including a plurality of pixels arrayed in a matrix manner; and a switchable barrier disposed on a front surface of the display panel,... Lg Display Co Ltd

01/04/18 / #20180007349

Autostereoscopic 3-dimensional display

The present disclosure relates to an autostereoscopic three-dimensional (3D) display in which the multi view structure is configured by using the lenticular lens. The present disclosure provides an autostereoscopic 3D display comprising: a display panel including a plurality of pixels, and an aperture area disposed at each pixel; and a... Lg Display Co Ltd

12/28/17 / #20170369771

Electrochromic material and transmittance variable panel and display device including the same

The present disclosure relates to an electrochromic material having a relatively high response speed and a reversible discoloration even by a relatively low driving voltage and an electrochromic particle, a transmittance variable panel and a transmittance variable display device including the electrochromic material.... Lg Display Co Ltd

12/28/17 / #20170371198

Display device

The present disclosure relates to a display device including a display module, cover bottom, a PCB, and a cover shield. The PCB includes a guide hole formed therethrough in a thickness direction and coupled to the cover bottom to be disposed on a rear surface of the cover bottom. The... Lg Display Co Ltd

12/28/17 / #20170371201

Optical member including optical fibers and multi-panel display device including the same

An optical member for a multi-panel display device includes a first optical member located on a first display device and including optical fibers; a second optical member located on a second display device neighboring the first display device and including optical fibers; and an optical fiber triangular bar located to... Lg Display Co Ltd

12/28/17 / #20170371465

Flexible organic light emitting diode display device

There is provided a flexible display having a plurality of innovations configured to allow bending of a portion or portions to reduce apparent border size and/or utilize the side surface of an assembled flexible display.... Lg Display Co Ltd

12/28/17 / #20170371612

Multi-panel display device

A multi-panel display device includes a first display device including a first display region and a first non-display region surrounding the first display region; a first optical member located on the first display device and including optical fibers; and a first protection film covering an outside of the first optical... Lg Display Co Ltd

12/28/17 / #20170372654

Display device and operating the same

A display device includes: a pixel array including pixels at intersections of data lines and gate lines, a shift register including stages connected as a cascade, the shift register sequentially supplying gate pulses to the gate lines, and a node controller controlling nodes in the shift register, a first stage... Lg Display Co Ltd

12/28/17 / #20170373124

Electroluminescence display device

Embodiments disclosed herein relate to an electroluminescence display device including a first electrode, a second electrode facing the first electrode, an emission layer between the first electrode and the second electrode, and a bank layer defining the emission layer. The bank layer may be disposed between the first electrode and... Lg Display Co Ltd

12/28/17 / #20170373272

Display device with micro cover layer and manufacturing the same

There is provided a flexible display having a plurality of innovations configured to allow bending of a portion or portions to reduce apparent border size and/or utilize the side surface of an assembled flexible display.... Lg Display Co Ltd

12/28/17 / #20170373277

Organic light emitting display device

An organic light emitting display device has an optical multilayer film on an organic light emitting diode. The organic light emitting display device includes an organic light emitting element with a cathode, an anode, and an organic light emitting layer, and an optical multilayer film on the organic light emitting... Lg Display Co Ltd

12/21/17 / #20170363879

Stereoscopic image display device

This document discloses a stereoscopic image display device. In the image display device, a display device displays a first image data and a second image data in a time-dividing manner. A switchable retarder panel is configured to control light emitted from the display device and is made of electrically controlled... Lg Display Co Ltd

12/21/17 / #20170363903

Liquid crystal display device and manufacturing the same

Disclosed are an LCD device and a method of manufacturing the same, in which a passivation layer and a pixel electrode are simultaneously formed by a single mask process using a half tone mask, and thus, manufacturing efficiency increases, and a defective contact due to loss of the pixel electrode... Lg Display Co Ltd

12/21/17 / #20170363930

Liquid lens and liquid lens module

Disclosed are a liquid lens and a liquid lens module, which enhance the fill factor of a liquid lens having an inclined partition, thereby achieving a low drive voltage and a high fill factor. The liquid lens includes an oil layer and a conductive liquid inside a chamber having an... Lg Display Co Ltd

12/21/17 / #20170365197

Foldable display apparatus

Embodiments relate to a foldable display apparatus including a hinge providing supporting for a bending area of a flexible display panel. The flexible display panel includes a first flat display area and a second flat display area at both sides of a bending display area. A first rear cover provides... Lg Display Co Ltd

12/21/17 / #20170365819

Organic light emitting display device

Disclosed is an organic light emitting display device. The organic light emitting display device includes a first emission part between a first electrode and a second electrode, a second emission part on the first emission part, and a first charge generation layer and a second charge generation layer between the... Lg Display Co Ltd

12/21/17 / #20170367173

Method of manufacturing display device

Discussed is a method of manufacturing a display device. The method of manufacturing the display device according to one example includes providing a first substrate including a display part, a bending part at one side of the display part, and a pad part at an end of the bending part.... Lg Display Co Ltd

12/21/17 / #20170367198

Rollable display

A rollable display includes a flexible display panel that can be rolled up and down, a back cover that rolls up and down along with the flexible display panel, with one edge fixed to one edge of the flexible display panel, and a flexible magnet fixed to either the flexible... Lg Display Co Ltd

12/14/17 / #20170357349

Display device integrated with touch screen panel and fabricating the same

Disclosed is a display device that may, for example, include a gate line that is provided in a first direction on a backplane and delivers a gate signal; a data line that is provided in a second direction on the backplane and delivers a data signal; a Thin Film Transistor... Lg Display Co Ltd

12/14/17 / #20170358774

Organic insulating material and flexible display including the same

An organic insulating material and a flexible display device are disclosed. The organic insulating material comprises an acrylic polymer having a cinnamoyl moiety.... Lg Display Co Ltd

12/14/17 / #20170359574

Method for compressing data and organic light emitting diode display device using the same

A method of compressing data comprising separating a bit stream of compensation data into a sub-bit stream including an impulse component and a sub-bit stream not including the impulse component, predicting and calculating a trend component of compensation data to be compressed using compressed compensation data, generating a noise component... Lg Display Co Ltd

12/14/17 / #20170359890

Display device including bending part

Discussed is a display device. The display device according to one example includes a first substrate including a display part, a bending part formed at one side of the display part, and a pad part formed at an end of the bending part. The display device further includes a second... Lg Display Co Ltd

12/07/17 / #20170352594

Display device

Disclosed is a display device that includes an array substrate that includes a display region and a first non-display region, and includes a signal line connected to a pixel in the display region; a first signal transfer line that is at the first non-display region and transfers a test signal,... Lg Display Co Ltd

12/07/17 / #20170351357

Display device

Discussed is a display device in which a first pressure electrode configuring a pressure touch panel is adhered to a first polarizing film attached on a lower end of a panel. The display device includes a display panel displaying an image, a capacitive touch panel provided in the display panel... Lg Display Co Ltd

12/07/17 / #20170351369

Touch sensing device and driving the same

A touch sensing device includes a touch screen coupled with a display panel including data lines, gate lines crossing the data lines, and pixels arranged in a matrix form, and a touch sensing circuit which supplies a driving signal to lines of the touch screen and senses a touch input.... Lg Display Co Ltd

12/07/17 / #20170352688

Method of manufacturing thin film transistor, dehydrogenating performing the same, and organic light emitting display device including thin film transistor manufactured by the same

Provided are a method of manufacturing a thin film transistor, a dehydrogenating apparatus for performing the method, and an organic light emitting display device including a thin film transistor manufactured by the same. A method of manufacturing a thin film transistor includes reducing a content of oxygen in a chamber... Lg Display Co Ltd

Patent Packs
11/30/17 / #20170343821

Display system for virtual reality and driving the same

A display system for virtual reality and a method of driving the same are disclosed. In the display system for virtual reality, auxiliary image data, the number of which is smaller than the number of auxiliary sub pixels disposed in an auxiliary view region, is transmitted to a display device... Lg Display Co Ltd

11/30/17 / #20170343839

Light valve panel and liquid crystal display using the same

A light valve panel and a liquid crystal display using the same are discussed. The light valve panel according to an aspect includes a liquid crystal layer, a first electrode receiving a light valve data voltage through a light valve data line, and a second electrode facing the first electrode... Lg Display Co Ltd

11/30/17 / #20170343841

Backlight unit and display device using the same

Provided are a backlight unit and a display device using the same. The backlight unit includes a main support, in which a sheet ear part of an optical sheet is disposed, having a sheet mounting part and an upper hole, a sheet mounting member for mounting the sheet ear part... Lg Display Co Ltd

11/30/17 / #20170343858

Edge type backlight unit and display device including the same

The present disclosure relates to an edge type backlight unit and a display device including the same, and is capable of enabling other optical components including a reflecting plate, a diffusion plate, and a prism sheet to perform a light guiding function by eliminating a light guide plate from a... Lg Display Co Ltd

11/30/17 / #20170343864

Liquid crystal display device and manufacturing the same

An alignment film for liquid crystal display device includes a first portion positioned towards to the liquid crystal layer and a second portion positioned away from the liquid crystal layer. The first portion provides improved anchoring force while the second portion exhibits a lower volume resistance than the first portion.... Lg Display Co Ltd

11/30/17 / #20170343866

Light valve panel and liquid crystal display using the same

A light valve panel and a liquid crystal display using the same are discussed. The light valve panel according to an aspect includes a liquid crystal layer, a first electrode including a block corresponding one-to-one with a light valve data line, and a second electrode facing the first electrode with... Lg Display Co Ltd

11/30/17 / #20170344053

Display device

Disclosed aspects relate to a display device. By forming a back cover, which is the support structure constituting the display device, in a bent structure and forming a molding part made of an elastic material to enclose the vertical extension portion, a border gap, which is a clearance between the... Lg Display Co Ltd

11/30/17 / #20170344073

Rollable display

A rollable display comprises a flexible display panel; at least one BRC member having one end coupled with an edge of the flexible display panel; a roller assembly having a roller coupled with another end of the BRC member and a motor for rotating the roller, the roller assembly being... Lg Display Co Ltd

11/30/17 / #20170344148

Display device including sensor screen

A display device including a sensor screen having a touch recognition function and a fingerprint recognition function is disclosed. The display device includes a display panel having a first display area and a second display area that are adjacent to each other, a first touch sensor being disposed in the... Lg Display Co Ltd

11/30/17 / #20170344153

Color filter array having touch sensor and display panel having the same

Disclosed are a color filter array having a touch sensor and a display panel having the same. The color filter array may comprise: a plurality of color filters arranged in first and second directions on a substrate; a touch block electrode disposed on the color filters to sense a user... Lg Display Co Ltd

11/30/17 / #20170344165

Touch sensor and organic light emitting display device including the same

Provided is a touch force sensing device. The touch force sensing device comprises a first substrate, a resistor on one surface of the first substrate, a second substrate facing the first substrate, a driving electrode disposed on a surface of the second substrate facing the first substrate and spaced from... Lg Display Co Ltd

11/30/17 / #20170344166

Mirror display

A mirror display is described. The mirror display includes a plurality of first electrodes disposed on a first substrate, a plurality of sensor lines disposed on the first substrate, the plurality of sensor lines connected to the plurality of first electrodes, a plurality of second electrodes disposed on a second... Lg Display Co Ltd

11/30/17 / #20170344179

Display device and gate driving circuit thereof

A display device and a gate driver circuit of the display device are disclosed. The display device includes a shift register that shifts a gate pulse in accordance with a shift clock and sequentially supplies the gate pulse to gate lines. At least one stage of the shift register includes... Lg Display Co Ltd

11/30/17 / #20170344787

Display device including sensor screen and driving the same

A display device and a method of driving the same are disclosed. The display device includes a display panel including a first display area and a second display area that are adjacent to each other, and a first touch sensor disposed in the first display area, a sensor screen disposed... Lg Display Co Ltd

11/30/17 / #20170345368

Organic light emitting display device

The present disclosure relates to an organic light emitting display device which is implemented to reduce or suppress the residual image and the flicker. According to an embodiment, a circuit includes an organic light emitting diode disposed between a first node and a first power source, a driving transistor disposed... Lg Display Co Ltd

Patent Packs
11/30/17 / #20170345375

Timing controller, display device including the same, and driving the same

A timing controller includes an input signal processor that receives a data enable signal and a frame frequency information signal, generates one of a first internal data enable signal having a first frame frequency and a second internal data enable signal having a second frame frequency, the first and second... Lg Display Co Ltd

11/30/17 / #20170345376

Organic light emitting diode display and driving the same

An organic light emitting diode (OLED) display is discussed. The OLED display is capable of duty driving for controlling an emission duty of an OLED in one frame. One frame for the duty driving includes a programming period, an emission period, and a non-emission period. In the programming period, a... Lg Display Co Ltd

11/30/17 / #20170345377

Display device and module and compensating pixels of display device

A pixel compensation module according to one embodiment of the present disclosure detects a degraded region with reference to degradation data corresponding to each of pixels included in a display panel, determines a first compensation gain so as to decrease final compensation data of pixels included in the degraded region,... Lg Display Co Ltd

11/30/17 / #20170345378

Organic light emitting display and driving method thereof

Disclosed is an organic light emitting display including: a display panel having a plurality of pixels arranged thereon; a degradation reduction circuit configured to detect a highly luminous still image pattern by analyzing input image data, and change a correlated color temperature (CCT) of a vulnerable color having the shortest... Lg Display Co Ltd

11/30/17 / #20170345382

Liquid crystal display device

A liquid crystal display device includes a plurality of data lines; a plurality of gate lines and a pixel array including a plurality of subpixels formed of first-color to fourth-color subpixels. The plurality of subpixels has a first arrangement or a second arrangement. The first arrangement is an arrangement in... Lg Display Co Ltd

11/30/17 / #20170345846

Display device

A display device may include a light shield layer on a first substrate; a buffer layer on the light shield layer; a semiconductor layer on the buffer layer; a first insulating layer on the semiconductor layer; a gate metal layer on the first insulating layer; a second insulating layer having... Lg Display Co Ltd

11/30/17 / #20170345874

Display device

The present disclosure relates to a display device. A downward-bending portion is formed on an end of an inner plate arranged on the inner surface of a back cover, which is a back support structure of the display device, such that the outer surface of the downward-bending portion contacts the... Lg Display Co Ltd

11/30/17 / #20170345877

Organic light-emitting display device

An organic light-emitting display (OLED) device includes a substrate having a display area including a plurality of sub-pixels each comprising an anode, an organic emitting layer and a cathode, a first data line on the substrate and applying a first data voltage to a first sub-pixel emitting light of a... Lg Display Co Ltd

11/30/17 / #20170345879

Organic light-emitting display device having bank insulating layer

An organic light-emitting display device according to an embodiment includes a light-emitting structure. The light-emitting structure includes a lower electrode, an organic light-emitting layer, and an upper electrode, which are stacked one above another in sequence. The organic light-emitting display device further includes a bank insulating layer covering the edge... Lg Display Co Ltd

11/30/17 / #20170345880

Organic light-emitting display device having an organic insulating layer

An organic light-emitting display device includes an organic insulating layer such as an over-coat layer, a bank insulating layer and a capping layer. The organic insulating layer extends onto a non-display area of a lower substrate. The organic insulating layer is in contact with an encapsulating layer having a moisture-absorbing... Lg Display Co Ltd

11/30/17 / #20170345882

Display device and manufacturing the same

Disclosed are a display device and a method of manufacturing the same. In the disclosed display device, a pad cover electrode disposed on a pad area comes into contact with an upper surface and a side surface of a pad electrode since a planarization layer is disposed on an active... Lg Display Co Ltd

11/30/17 / #20170346012

Organic compound and light emitting diode and organic light emitting diode display device using the same

This organic compound has the advantages in the thermal stability, the emission property, the color purity, the hole transport property and the hole movement property, and thus the lifetime, the emission efficiency and the emission property of the LED using the same are improved.... Lg Display Co Ltd

11/30/17 / #20170346026

Flexible organic light emitting display panel

Disclosed is a flexible organic light emitting display panel in which an upper substrate is larger in size than a lower substrate including a pad area. The flexible organic light emitting display panel includes, for example, a lower substrate, including a flexible lower base film and an organic light emitting... Lg Display Co Ltd

11/30/17 / #20170346035

Organic light-emtting device

The present specification relates to an organic light emitting device.... Lg Display Co Ltd

11/30/17 / #20170346036

Organic light-emitting device and manufacturing the same

Disclosed are an organic light-emitting device and a method of manufacturing the same. In the organic light-emitting device, an auxiliary electrode is formed on anode electrode to come into contact with the anode electrode via the same mask process as the anode electrode, which results in a simplified structure and... Lg Display Co Ltd

11/30/17 / #20170346041

Flexible display device

A flexible display device includes a base substrate defining a display area and a non-display area; a thin film transistor in the display area of the base substrate; an organic light emitting diode on and connected with the thin film transistor; an encapsulation layer on the organic light emitting diode;... Lg Display Co Ltd

11/30/17 / #20170347098

Method for comrpessing data and display device using the same

As such, in accordance with the present disclosure, it may prevent a data loss due to compression of data from being concentrated on pixels located at specific concentrated positions. That is, in accordance with the present disclosure, a data loss due to quantization may be spatially distributed.... Lg Display Co Ltd

11/23/17 / #20170336909

Fingerprint sensor integrated type touchscreen device

A fingerprint sensor integrated type touchscreen device comprises a sensor array comprising a touch sensor area with sensors, a fingerprint and touch sensor area with sensors, sensor lines connected to the sensors in the touch sensor area, and sensors lines connected to the sensors in the fingerprint and touch sensor... Lg Display Co Ltd

11/23/17 / #20170336910

Sensor screen perceiving touch and fingerprint

The present disclosure relates to a sensor screen capable of recognizing a touch and a fingerprint. A touch screen includes an active area having a minor axis and a major axis intersecting each other, and a bezel area outside the active area. The touch screen includes a plurality of touch... Lg Display Co Ltd

11/23/17 / #20170337875

Organic light-emitting diode display device and driving the same

Discussed herein are an OLED display device and a method of driving the same. The OLED display device includes according to an embodiment an organic light-emitting diode; a driving transistor involved in driving the organic light-emitting diode and including a bottom gate electrode, an oxide semiconductor layer, a source electrode,... Lg Display Co Ltd

11/23/17 / #20170338438

Organic light emitting display device

Embodiments disclosed herein relate to a light emitting display device comprising a plurality of subpixels, the plurality of subpixels including at least a first subpixel and a second subpixel. The light emitting display device includes a common layer shared by a first light emitting diode of the first subpixel and... Lg Display Co Ltd








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