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Panasonic Liquid Crystal Display Co Ltd patents


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

ARCHIVE: New 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 | Company Directory "P" | Panasonic Liquid Crystal Display Co Ltd-related inventors


 new patent  Display device

A display module including a substrate having a plurality of pixels, a data line that supplies a data signal to a pixel, a current supply line that supplies electric current to the pixel, a data driving circuit that supplies a data signal to the data line, and a gate driving... Panasonic Liquid Crystal Display Co Ltd

Display device

A pixel section which is a display region, and a frame section which is a non-display region surrounding a periphery of the pixel section are defined in a display device. The display device comprises a first display panel including: a first substrate; a second substrate disposed opposite to the first... Panasonic Liquid Crystal Display Co Ltd

Touch panel

A touch panel includes a plurality of first electrodes, a plurality of second electrodes, and a plurality of wirings. Each of the plurality of first electrodes has a first portion formed on a layer different from that on which the second electrodes are formed and intersecting the second electrodes, and... Panasonic Liquid Crystal Display Co Ltd

Liquid crystal display device

Provided is a liquid crystal display device, including: a plurality of scanning connection lines formed on at least one side of edges of the image display region, the plurality of scanning connection lines connecting together a scanning signal drive circuit and a plurality of scanning signal lines; a selection circuit... Panasonic Liquid Crystal Display Co Ltd

Display device and hand-held electronic device

An electronic device includes a liquid crystal display device having a first substrate, a second substrate bonded to the first substrate, with liquid crystal material held between the first substrate and the second substrate, and an upper polarizing plate affixed to the second substrate. A protective member is disposed over... Panasonic Liquid Crystal Display Co Ltd

Display device with touch panel having x, y and dummy electrodes

A display device includes a display panel, and an electrostatic capacitive type touch panel which is formed in an overlapping manner with the display panel. A plurality of X electrodes and a plurality of Y electrodes intersecting with the X electrodes. A first signal line supplies signals to the X... Panasonic Liquid Crystal Display Co Ltd

Organic electroluminescent light emitting display device

In an organic electroluminescent light emitting display device comprising a plurality of pixels each of which includes an organic electroluminescent element emitting light by a current supplied thereto, a plurality of active elements including a first active element which acquires a data signal and a second active element which regulates... Panasonic Liquid Crystal Display Co Ltd

Liquid crystal display device

A liquid crystal display device includes a TFT substrate having a first alignment film and an opposing substrate having a second alignment film with liquid crystals sandwiched therebetween. One of the first and second alignment films, comprises a first polyimide produced via polyamide acid ester containing cyclobutane as a precursor... Panasonic Liquid Crystal Display Co Ltd

Liquid crystal display device

A liquid crystal display device includes a TFT substrate having a display region where pixels each having a TFT and a pixel electrode are formed in a matrix, a counter substrate having a display region where color filters of three colors are formed in a matrix, the TFT substrate and... Panasonic Liquid Crystal Display Co Ltd

Display device and driving circuit

Provided is a display device, including: a driving circuit including a first output terminal group including at least one gate signal output terminal, and a second output terminal group including at least one source signal output terminal; and a plurality of gate lead-out lines configured to transmit a gate signal... Panasonic Liquid Crystal Display Co Ltd

Liquid crystal display device

A lateral electric field type liquid crystal display device having a curved display surface, comprises: a curved first substrate including a plurality of gate lines, a plurality of data lines, a pixel electrode, and a common electrode; a curved second substrate that is disposed opposite to the first substrate, the... Panasonic Liquid Crystal Display Co Ltd

Manufacturing liquid crystal display device

A LCD device having a large pixel holding capacitance includes opposedly facing first and second substrates, and liquid crystal between them. The first substrate includes a video signal line, a pixel electrode, a thin film transistor having a first electrode connected to the video signal line and a second electrode... Panasonic Liquid Crystal Display Co Ltd

Liquid crystal display device having rectangular-shaped pixel electrodes overlapping with comb-shaped counter electrodes in plan view

The present invention realizes a bright image display by enhancing a numerical aperture of pixels. At least a portion of a pixel electrode is overlapped to a thin film transistor by way of a first insulation film, the pixel electrode is connected to an output electrode of the thin film... Panasonic Liquid Crystal Display Co Ltd

Display panel

Provided is a display panel, including: a display region having an anomaly shape; a plurality of first test transistors; a plurality of second test transistors; and test control signal supply wiring through which a control signal for turning on or off the first and second test transistors is to be... Panasonic Liquid Crystal Display Co Ltd

Display device and manufacturing display device

A display device includes a plurality of pixels arranged in a matrix. Each of the plurality of pixels includes a transistor and a pixel electrode arranged above the transistor through a first protective film and a second protective film. Among the plurality of pixels, the pixel electrodes of two pixels... Panasonic Liquid Crystal Display Co Ltd

Touch panel

A display device with a touch panel includes a display panel, and a touch panel formed above the display panel. The touch panel includes X electrodes which extend in a first direction, and Y electrodes which extend in a second direction different from the first direction. The X electrodes and... Panasonic Liquid Crystal Display Co Ltd

Display device

A display device includes a substrate having a display portion and a peripheral portion surrounding the display portion, and a plurality of pixels formed in the display portion. The plurality of pixels have a switching element, a pixel electrode connected to the switching element, a counter electrode, and a light... Panasonic Liquid Crystal Display Co Ltd

Display device

The present invention is intended to control the color temperature of white exhibited by a liquid crystal display device. White is produced when light waves emitted through pixels associated with three colors of red, green, and blue have maximum intensities. The amounts of light emitted through the respective pixels are... Panasonic Liquid Crystal Display Co Ltd

Liquid crystal display device

A liquid crystal display device includes a light source that emits light having a predetermined color; a lens that concentrates the light emitted from the light source and causes the light to exit; a band-pass filter that transmits specific-band light having a specific-band wavelength in the light exiting from the... Panasonic Liquid Crystal Display Co Ltd

Backlight apparatus and liquid crystal display device

A backlight apparatus is provided that may have: a backlight having a light guide plate; and a frame supporting the backlight and having a fitted portion. The light guide plate has a light guide main body, and a protruding portion extending outward from one of side edges of the light... Panasonic Liquid Crystal Display Co Ltd

Display device

A liquid crystal display device includes a first substrate, a second substrate, a liquid crystal layer and a plurality of spacers. A display region of the first substrate includes a thin film transistor, a reflective electrode, a light-shielding layer and a color filter. A display region of the second substrate... Panasonic Liquid Crystal Display Co Ltd

Liquid crystal display device

A liquid crystal display device includes a TFT substrate and a counter substrate and a liquid crystal layer sandwiched therebetween. A scanning line, a video signal line, a thin film transistor connected to the scanning line and the video signal line, a pixel electrode connected to the thin film transistor,... Panasonic Liquid Crystal Display Co Ltd

Liquid crystal display device and manufacturing same

A liquid crystal display device includes: a first substrate including a gate line, a data line, a pixel electrode, a common electrode, and a photo-alignment film; a second substrate including a photo-alignment film; a liquid crystal layer including a negative liquid crystal molecule; and a spacer that keeps an interval... Panasonic Liquid Crystal Display Co Ltd

Curved display and automotive device

A curved display comprises a first substrate 100 and a second substrate 200 that are disposed opposite to each other and both curved along the first direction. The first substrate includes data lines 11 and gate lines 12. The second substrate includes light transmission parts 202 and a light shielding... Panasonic Liquid Crystal Display Co Ltd

Liquid crystal display device

The LCD display panel includes a plurality of drain lines formed between the plurality of sub-pixels, the plurality of drain lines arranged as a first type of drain line set and a second type of drain line set, where the first type of drain line set includes only a single... Panasonic Liquid Crystal Display Co Ltd

Liquid crystal display device

A liquid crystal display device includes an arrangement of pixels, wherein each of the pixels includes at least three subpixels, wherein the second subpixel is a Red subpixel, in contrast to the traditional Red-Green-Blue subpixel configuration. Further, a signal line is disposed next to each of the subpixels, but a... Panasonic Liquid Crystal Display Co Ltd

Liquid crystal display device

A liquid crystal display device that performs phase inversion drive in which a phase of a polarity of a data voltage is inverted in predetermined timing while performing frame inversion drive in which a positive-polarity data voltage and a negative-polarity data voltage are alternately output to a data line in... Panasonic Liquid Crystal Display Co Ltd

Display device

A display device includes a TFT substrate including an overlap portion overlapping the color filter substrate and a non-overlap portion which does not overlap the color filter substrate; a color filter substrate; a source driver; and a height adjusting body. A color filter surface of the color filter substrate is... Panasonic Liquid Crystal Display Co Ltd

Liquid crystal display device

A liquid crystal display device includes a first substrate including a pixel electrode and a common electrode, a second substrate disposed opposite to the first substrate, and a liquid crystal layer that is disposed between the first substrate and the second substrate. The liquid crystal layer includes a liquid crystal... Panasonic Liquid Crystal Display Co Ltd

Display device

A display device includes a display panel that displays an image, a drive circuit that outputs a drive signal to the display panel, a power supply line that is formed in the display panel to supply a power supply voltage to the drive circuit, and a ground line that is... Panasonic Liquid Crystal Display Co Ltd

Liquid crystal display device

There is provided a liquid crystal display (LCD) device that prevents light leaks near spacers. The LCD device controls the optical transmissivity of a liquid crystal layer interposed between substrates disposed opposite each other, by means of an electric field generated in the layer-thickness direction of the liquid crystal layer.... Panasonic Liquid Crystal Display Co Ltd

Liquid crystal display device

A liquid crystal display device includes a first substrate, a second substrate, and a liquid crystal layer. The first substrate includes first wirings extending in a first direction, second wirings extending in a second direction, third wirings extending in the first direction. A center position of a width in the... Panasonic Liquid Crystal Display Co Ltd

Active matrix display device

A display driving circuit having a shift register is formed on the display panel. The shift register includes a first stage having first and second transistors and a second stage having a third and fourth transistor. A voltage of a control electrode of the first transistor is boosted by a... Panasonic Liquid Crystal Display Co Ltd

Circuit board and display device

Provided is a circuit board including inspection terminals, the circuit board including: a connection terminal, which is arranged on a front surface or in an inner layer of the circuit board, and is electrically connected to an object to be inspected; and three or more inspection terminals, which are electrically... Panasonic Liquid Crystal Display Co Ltd

Display device

Provided is a display device, including: a timing controller including: a frequency adjusting unit configured to adjust a frequency of externally input image data, which is input from an outside; a bit rate determining unit configured to determine a bit rate necessary to transmit the externally input image data; a... Panasonic Liquid Crystal Display Co Ltd

09/14/17 / #20170263649

Display device

In a display device which includes a display panel in which a plurality of pixels are arranged on a substrate two-dimensionally and which is configured to display an image therein, and a support member which supports the display panel, the support member possesses anisotropy in bending strength so as to... Panasonic Liquid Crystal Display Co Ltd

09/14/17 / #20170265297

Circuit board and display device

Provided is a circuit board including an inspection terminal, the circuit board including: a connection terminal, which is arranged on a front surface or in an inner layer of the circuit board and is electrically connected to an object to be inspected; an inspection terminal configured to measure a resistance... Panasonic Liquid Crystal Display Co Ltd

09/07/17 / #20170253123

Vehicle onboard display device

Provided is a vehicle onboard display device, which is to be installed on a vehicle, and configured to cause, when a detection unit detects a predetermined operation, a movable mechanism to operate so as to direct a display panel toward a predetermined direction, and cause the display panel to display... Panasonic Liquid Crystal Display Co Ltd

09/07/17 / #20170255052

Liquid crystal display device and manufacturing method thereof

A liquid crystal display device includes a first substrate and a second substrate disposed in opposition. The first substrate includes gate lines, data lines, pixel electrodes, and an insulating film being superimposed, in plan view, over the gate lines, the data lines, and the pixel electrodes. The second substrate includes... Panasonic Liquid Crystal Display Co Ltd

09/07/17 / #20170256189

Transmission device, display device, and display system

Provided is a display system, including: a display device configured to display an image; and a transmission device configured to simultaneously transmit, to the display device, first image data of a first frame and second image data of a second frame that is one frame before the first frame, the... Panasonic Liquid Crystal Display Co Ltd

09/07/17 / #20170256214

Display device

Provided is a display device, including: a display panel configured to display an image; a control unit configured to control the display panel based on input image data input from outside; and a storage unit configured to store predetermined pattern image data, in which the control unit is further configured... Panasonic Liquid Crystal Display Co Ltd

09/07/17 / #20170256231

Display device

In a display device, a timing controller is configured to transfer first display data and part of second display data to a first source driver via a first data transfer line at a high transfer frequency, and to transfer the remaining part of the second display data to a second... Panasonic Liquid Crystal Display Co Ltd

08/17/17 / #20170235419

Display device

A touch panel includes a plurality of first electrodes, a plurality of second electrodes, and a plurality of wirings. Each of the plurality of first electrodes has a first portion formed on a layer different from that on which the second electrodes are formed and intersecting the second electrodes, and... Panasonic Liquid Crystal Display Co Ltd

08/10/17 / #20170227809

Display device

A display device includes a display panel, a backlight unit, a double-sided adhesive tape that fixedly bonds the display panel and the backlight unit to each other, and a tab connected to the double-sided adhesive tape. At least a part of the tab protrudes outward from an end portion of... Panasonic Liquid Crystal Display Co Ltd

08/10/17 / #20170229094

Data transmission system, display device, and transmitting data

Provided is a data transmission system, including: a source unit configured to send image data; a sink unit configured to receive the image data sent from the source unit; a first link training processing unit configured to perform first link training for setting a transmission condition of the image data... Panasonic Liquid Crystal Display Co Ltd

08/03/17 / #20170219872

Liquid crystal display device

In a liquid crystal display device, a display panel includes a display region in which an image is to be displayed, and a non-display region formed into a frame shape surrounding the display region. The non-display region includes a first region in which the gate driver is arranged, and a... Panasonic Liquid Crystal Display Co Ltd

08/03/17 / #20170220167

Liquid crystal display device

A mobile phone is provided which includes a liquid crystal display device in which a front window and a touch panel are bonded together with an adhesive sheet, wherein a logo having plural layers is formed on a back side of the front window. A touch-panel flexible wiring substrate is... Panasonic Liquid Crystal Display Co Ltd

08/03/17 / #20170221402

Display device

Provided is a liquid crystal display device, including: a plurality of data lines; and a plurality of source drivers configured to output a data signal to each of the plurality of data lines, in which the plurality of source drivers include a plurality of source drivers having different numbers of... Panasonic Liquid Crystal Display Co Ltd

06/29/17 / #20170186391

Display device

Provided is a display device, including: a display panel including a pixel electrode and a common electrode; a common voltage generating circuit configured to generate a common voltage to be supplied to the common electrode; a plurality of common transmission lines configured to transmit, to the common electrode, the common... Panasonic Liquid Crystal Display Co Ltd

06/22/17 / #20170176807

Display device

A display device (100) comprising: a display panel (120); a middle frame (130) holding the display panel (120); and an upper frame (110) covering the display panel (120) from a display surface side. The middle frame (130) includes a placing portion (133) on which a peripheral portion of the display... Panasonic Liquid Crystal Display Co Ltd

06/22/17 / #20170178577

Color display, liquid crystal display, and semi-transmissive liquid crystal display

In a color display device, when using white (W) sub-pixels in addition to subpixels of red (R) and green (G) plus blue (B) without increasing a wiring line number, the per-color pixel number in a unit area decreases so that the image resolution is deteriorated. The area and number of... Panasonic Liquid Crystal Display Co Ltd

06/08/17 / #20170160618

Liquid crystal panel, liquid crystal display device, and manufacturing method thereof

A gate line (40) has a two-layered structure comprising a lower gate line (40a) made of material identical to a pixel electrode (70), and positioned in the same layer as the pixel electrode (70), and an upper gate line (40b) layered on the lower gate line (40b), and made of... Panasonic Liquid Crystal Display Co Ltd

06/01/17 / #20170153476

Portable device and manufacturing a display device

A portable device and method of manufacturing a display device includes a display panel having a glass substrate and a polarizer adhered to the glass substrate, a touch panel which is made of resin material and adhered to the polarizer of the display panel by a first adhesive material, and... Panasonic Liquid Crystal Display Co Ltd

06/01/17 / #20170154597

Display device, timing controller, and source driver

Provided is a display device, including: a display panel configured to display an image; a timing controller including a first data conversion unit configured to encode image data that is input from outside; and a source driver including a second data conversion unit configured to decode image data that is... Panasonic Liquid Crystal Display Co Ltd

05/25/17 / #20170146722

Liquid crystal display device

A liquid crystal display device includes a LCD panel having a first polarizer, a first substrate, a second substrate and a second polarizer are sequentially provided from a front surface side, a frame which surrounds the LCD panel and has a first opening having first to fourth sides, a planar... Panasonic Liquid Crystal Display Co Ltd

05/25/17 / #20170146879

Liquid crystal display device

There is provided a liquid crystal display device that enables increasing the capacitance between a pixel electrode and a common electrode without bringing about a significant decrease in the pixel aperture ratio. An In-Plane Switching LCD device in which a drain signal is supplied from one drain signal line to... Panasonic Liquid Crystal Display Co Ltd

05/18/17 / #20170139265

Display device

Provided is a display device, in which: a center position of a row-wise width of a black matrix located between a red pixel and a green pixel is displaced toward a red pixel side from the center position of a row-wise line width of a data line overlapping with the... Panasonic Liquid Crystal Display Co Ltd

05/18/17 / #20170141170

Light-emitting element and display device using same

A display device includes plurality of light-emitting elements aligned on a TFT substrate in a formation of a matrix. The plurality of light-emitting elements each have a flat surface portion and including a light-emitting layer, an anode, and a cathode, an insulating layer formed on the TFT substrate and under... Panasonic Liquid Crystal Display Co Ltd

05/11/17 / #20170131606

Display device

A display device includes a gate lines extending in a first direction, data lines extending in a second direction, pixel electrodes, a common electrode disposed to face the pixel electrodes, common wirings that are electrically connected to the common electrode; and a common bus line that extends in the first... Panasonic Liquid Crystal Display Co Ltd

05/04/17 / #20170123242

Liquid crystal display device and manufacturing method thereof

A method of manufacturing a liquid crystal display device including a TFT substrate with display and peripheral regions. The display region has pixels each having a pixel electrode and a TFT. A counter substrate opposes the TFT substrate and has a color filter formed at a position corresponding to a... Panasonic Liquid Crystal Display Co Ltd

05/04/17 / #20170123283

Liquid crystal display device

A liquid crystal display device includes a TFT substrate having a display region with first and second electrodes, TFTs, scanning signal lines connected to the TFTs, a counter substrate, a liquid crystal layer sandwiched between the TFT and counter substrates, and sealed by a sealant, scanning line leads connected to... Panasonic Liquid Crystal Display Co Ltd

04/27/17 / #20170115539

Display device

A display device includes a substrate, a display region, a peripheral region, an insulating layer which is disposed on a gate signal line and a conductor, a conductive layer which is disposed on the insulating layer and crosses a plurality of gate signal lines and the conductor in the peripheral... Panasonic Liquid Crystal Display Co Ltd

04/20/17 / #20170108730

Liquid crystal display device

A liquid crystal display device with a pair of substrates which are arranged to face each other with liquid crystal therebetween, columnar spacers having the substantially equal height formed on a liquid-crystal-side surface of one substrate, and the columnar spacers include the columnar spacer which is contact with a liquid-crystal-side... Panasonic Liquid Crystal Display Co Ltd

04/13/17 / #20170104103

Thin-film transistor, fabricating thin-film transistor, and display device

Methods of fabricating a thin-film transistor are provided. The methods include forming a gate electrode above a substrate, a gate insulating layer above the gate electrode, a non-crystalline silicon layer above the gate insulating layer, and a channel protective layer above the non-crystalline silicon layer. The non-crystalline silicon layer and... Panasonic Liquid Crystal Display Co Ltd

04/13/17 / #20170102575

Display device

A display device includes a seat holding the spacer. The seat is formed in a superposition region where at least the gate line, the semiconductor layer, the data line, and the organic insulator are superposed on one another in a laminated direction, the superposition region being a region facing the... Panasonic Liquid Crystal Display Co Ltd

Patent Packs
04/13/17 / #20170102576

Display device

A display device comprises spacers provided between a first substrate and a second substrate, wherein the first substrate includes: seats each of which holds the spacers, respectively; data lines; gate lines; thin film transistors; pixel electrodes corresponding to pixel regions; a common electrode facing the pixel electrodes; and common wirings... Panasonic Liquid Crystal Display Co Ltd

04/13/17 / #20170102819

Display device with touch panel having x, y and dummy electrodes

A display device includes a display panel, and an electrostatic capacitive type touch panel which is formed in an overlapping manner with the display panel. A plurality of X electrodes and a plurality of Y electrodes intersecting with the X electrodes. A first signal line supplies signals to the X... Panasonic Liquid Crystal Display Co Ltd

04/13/17 / #20170104008

Display device

A display device comprises: a display panel; a metallic wiring formed in the display panel; and a semiconductor integrated circuit element connected to the display panel through a UV curing anisotropy conductive film, wherein the semiconductor integrated circuit element includes a plurality of bumps, the metallic wiring is electrically connected... Panasonic Liquid Crystal Display Co Ltd

03/30/17 / #20170092182

Display device

A display device comprises: selector transistors in each of which one of conductive electrodes is connected to each of ends of gate lines, the selector transistor being divided into a plurality; selection signal supplying wirings each of which is provided in each block, and connected to each control electrode of... Panasonic Liquid Crystal Display Co Ltd

03/30/17 / #20170092194

Display device

The improvement of the power supply system to one of the electrodes comprising a pixel prevents said electrode from corrosion, which allows image to be displayed with high quality. A display module is provided, which module comprises an emitting device provided with a first electrode layer that is driven by... Panasonic Liquid Crystal Display Co Ltd

03/30/17 / #20170092219

Display device and drive the display device

A display device comprises: data lines extending in a first direction; gate lines extending in a second direction, and being divided into groups each of which has the gate lines adjacent in the first direction; selection signal supplying wirings each of which is provided in each group, and connected to... Panasonic Liquid Crystal Display Co Ltd

03/30/17 / #20170092893

Organic el display provided with gel-state encapsulant incorporating a desiccant and a high molecular-weight medium

A sealing substrate is arranged to oppositely face an element substrate or which organic EL layers are formed in a matrix array with a sealing material sandwiched therebetween. A gel-state desiccant is filled in an inner space surrounded by the element substrate, the sealing substrate and the sealing material. Since... Panasonic Liquid Crystal Display Co Ltd

03/23/17 / #20170084751

Thin film transistor and manufacturing the same

As source and drain wiring, a base layer and a cap layer are each formed of a MoNiNb alloy film, and a low-resistance layer is formed of Cu. The resultant laminated metal film is patterned through one-time wet etching to form a drain electrode and a source electrode. Cu serving... Panasonic Liquid Crystal Display Co Ltd

03/16/17 / #20170075172

Liquid crystal display device and manufacturing that

d2<d1   (2).... Panasonic Liquid Crystal Display Co Ltd

03/16/17 / #20170076669

Display device

A display module including a substrate having a plurality of pixels, a data line that supplies a data signal to a pixel, a current supply line that supplies electric current to the pixel, a data driving circuit that supplies a data signal to the data line, and a gate driving... Panasonic Liquid Crystal Display Co Ltd

03/16/17 / #20170077064

Display device

A display device comprises: control circuit substrates disposed in a rear surface of a display panel, a control circuit that generates a control signal in order to control a data line driving circuit and a gate line driving circuit; gate connecting wirings; and a substrate connecting wiring, wherein each of... Panasonic Liquid Crystal Display Co Ltd

03/02/17 / #20170059954

Display apparatus

Provided is a display apparatus, including a substrate including: a pixel electrode; an organic insulating film; a common electrode laminated on the organic insulating film so as to be opposed to the pixel electrode via an insulating layer; a common signal line connected to the common electrode; and a transistor... Panasonic Liquid Crystal Display Co Ltd

02/23/17 / #20170052403

Liquid crystal display device

A liquid crystal display device includes an annular seal located between a first substrate and a second substrate, and a liquid crystal layer sealed in a space surrounded by the first substrate, the second substrate, and the annular seal. The first substrate includes a first metal layer, a first insulating... Panasonic Liquid Crystal Display Co Ltd

02/23/17 / #20170053613

Active matrix display device

A display driving circuit having a shift register is formed on the display panel. The shift register includes a first stage having first and second transistors and a second stage having a third and fourth transistor. A voltage of a control electrode of the first transistor is boosted by a... Panasonic Liquid Crystal Display Co Ltd

02/16/17 / #20170046000

Display device with touch panel

A display device with a touch panel includes a display panel, and a touch panel formed above the display panel. The touch panel includes X electrodes which extend in a first direction, and Y electrodes which extend in a second direction different from the first direction. The X electrodes and... Panasonic Liquid Crystal Display Co Ltd

Patent Packs
02/09/17 / #20170039937

Organic electroluminescent display device

The present invention overcomes image defects such as the brightness inclination or smears by reducing the line resistance of a power source bus line which supplies electricity to organic EL elements. A plurality of pixels which are arranged in a matrix array is connected to power source lines, and the... Panasonic Liquid Crystal Display Co Ltd

02/09/17 / #20170039938

Organic electroluminescent display device

The present invention overcomes image defects such as the brightness inclination or smears by reducing the line resistance of a power source bus line which supplies electricity to organic EL elements. A plurality of pixels which are arranged in a matrix array is connected to power source lines, and the... Panasonic Liquid Crystal Display Co Ltd

02/02/17 / #20170031222

Display device

A display device includes a display panel, a light shielding plate having an opening, a protective plate, and a coordinate input device having a transparent substrate, and a first flexible interconnect substrate. The coordinate input device is disposed on the display panel at the side of a display screen, and... Panasonic Liquid Crystal Display Co Ltd

01/19/17 / #20170017111

Liquid crystal display device

A liquid crystal display device includes first and second substrates with liquid crystal sandwiched therebetween. A first blue, a red, a green, and a second blue color filters are disposed between the first substrate and the second substrate, and arranged in a first direction. First to third light blocking films... Panasonic Liquid Crystal Display Co Ltd

01/19/17 / #20170017321

Display device

A touch panel includes a plurality of first electrodes, a plurality of second electrodes, and a plurality of wirings. Each of the plurality of first electrodes has a first portion formed on a layer different from that on which the second electrodes are formed and intersecting the second electrodes, and... Panasonic Liquid Crystal Display Co Ltd

01/19/17 / #20170017329

Liquid crystal display device

A first insulating film is formed between a pixel electrode and a thin film transistor. The pixel electrode is connected to a conductive electrode of the thin film transistor via a contact hole formed in the first insulating film. The common electrode is formed so as to overlap a data... Panasonic Liquid Crystal Display Co Ltd

01/12/17 / #20170010509

Liquid crystal display device, display device and manufacturing method thereof

Image display device having an electrode forming layer which includes a plurality of gate lines, a plurality of drain lines, a plurality of switching elements and the a plurality of pixel electrodes, and having reference electrode layer between the electrode forming layer and a substrate where the electrode forming layer... Panasonic Liquid Crystal Display Co Ltd

01/05/17 / #20170004768

Display module

A display module including a substrate having a plurality of pixels, a data line that supplies a data signal to a pixel, a current supply line that supplies electric current to the pixel, a data driving circuit that supplies a data signal to the data line, and a gate driving... Panasonic Liquid Crystal Display Co Ltd

01/05/17 / #20170004789

Display device, driving a display device, and display system

In a display device, when a receiving section receives positional information representing a position of a pointer image in a display region in a first display mode, a data generating section generates display image data corresponding to a display image based on an image corresponding to internal image data stored... Panasonic Liquid Crystal Display Co Ltd








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