Follow us on Twitter
twitter icon@FreshPatents


Display Panel patents

      

This page is updated frequently with new Display Panel-related patent applications.

SALE: + Display Panel-related patent PDFs



 System and  a modular multi-panel display patent thumbnailSystem and a modular multi-panel display
Embodiments of the present invention relate to integrated modular display systems. In one embodiment, a modular multi-panel display system includes a mechanical support structure, and a plurality of display panels detachably mounted to the mechanical support structure so as to form an integrated display panel.
Ultravision Technologies, Llc


 3d display apparatus and control method thereof patent thumbnail3d display apparatus and control method thereof
A 3d display apparatus is provided. The 3d display apparatus includes a display panel and a viewing area separator disposed on a front side of the display panel and configured to provide a plurality of optical views having different viewpoints to a viewing zone, and a processor configured to render a plurality of image views having different viewpoints based on a depth of an input image and provide a multiview image by arranging the plurality of image views on the display panel in an arrangement pattern.
Samsung Electronics Co., Ltd.


 Display device for controlling display panel, image processing apparatus including display device, and power feeding method patent thumbnailDisplay device for controlling display panel, image processing apparatus including display device, and power feeding method
This display device includes a display control portion, a first power supply, a second power supply, and a connection control portion. The display control portion is capable of controlling display of a display panel and is configured to execute a predetermined control finish process before display control for the display panel is finished.
Kyocera Document Solutions Inc.


 Display apparatus and manufacturing method thereof patent thumbnailDisplay apparatus and manufacturing method thereof
A display panel includes: a substrate including a first substrate layer which includes a glass material and a second substrate layer contacting the first substrate layer and which includes a polymer material; a thin film transistor disposed on the substrate; and a light emitting element disposed on the thin film transistor.. .
Samsung Display Co., Ltd.


 Organic light-emitting diode display panel and display apparatus patent thumbnailOrganic light-emitting diode display panel and display apparatus
An organic light-emitting diode display panel includes a lower substrate; an upper substrate; and an organic light-emitting diode structure formed between the lower substrate and the upper substrate. A side of the organic light-emitting diode structure facing towards the upper substrate is a light output side, and the upper substrate is a strengthened glass plate, subjected to a strengthening processing, which serves as a protective glass plate as an outermost layer of the organic light-emitting diode display panel..
Boe (hebei) Mobile Display Technology Co., Ltd.


 Display panel and production method therefor patent thumbnailDisplay panel and production method therefor
A display panel including an el panel unit, a cf panel unit, and a sealing resin layer. In the el panel, a surface of a sealing layer has a non-flat surface as a whole in a z-axis direction, with recess portions at light-emitting areas corresponding to regions between banks and protrusion portions at non-light-emitting areas corresponding to tops of the banks.
Joled Inc.


 Organic electroluminescent device,  preparing the same and display panel patent thumbnailOrganic electroluminescent device, preparing the same and display panel
An organic electroluminescent device, a method for preparing an organic electroluminescent device, and a display panel are disclosed. The organic electroluminescent device comprises a conductive layer formed by transparent magnetic conductive particles which are mixed in the sealing layer and stacked on a surface of the first transparent electrode layer.
Boe Technology Group Co., Ltd.


 Array substrate and manufacturing method thereof, display panel, display device patent thumbnailArray substrate and manufacturing method thereof, display panel, display device
An array substrate and a manufacturing method thereof, a display panel, and a display device are provided. The array substrate includes a substrate; a source-drain metallic layer and a first passivation metallic protective layer formed in sequence on the substrate, the source-drain metallic layer including a source electrode and a drain electrode not contacted with each other; a conductive protection layer formed on the substrate on which the first passivation metallic protection layer has been formed; and a pixel electrode formed on the substrate on which the conductive protection layer has been formed, the pixel electrode contacting the conductive protection layer..
Beijing Boe Display Technology Co., Ltd.


 Flexible display panel with redundant bent signal lines patent thumbnailFlexible display panel with redundant bent signal lines
A display may have an array of organic light-emitting diodes that form an active area on a flexible substrate. Metal traces may extend between the active area and an inactive area of the flexible substrate.
Apple Inc.


 Top-emitting organic electroluminescent display panel, manufacturing method thereof and display device patent thumbnailTop-emitting organic electroluminescent display panel, manufacturing method thereof and display device
A top-emitting organic electroluminescent display panel, a manufacturing method, and a display device. The top-emitting organic electroluminescent display panel comprises: a substrate, a layer of white organic light emitting diodes and a thin film encapsulation layer arranged on the substrate in sequence.
Boe Technology Group Co., Ltd.


Apparatus for removing chip

The present disclosure provides an apparatus for removing a chip, including: a loading station; a heating head arranged to soften an anisotropic conductive film on a substrate of a display panel for fixing the chip; a base table arranged on the loading station and arranged to support the display panel; and a base seat arranged on the loading station and arranged to support the heating head, wherein the heating head is rotatably mounted onto the base seat and the heating head has a rotation axis perpendicular to a surface of the loading station facing towards the base table. With the above apparatus, the face of the heating head facing towards the chip contacts with the face of the chip facing towards the heating head more sufficiently.
Hefei Boe Optoelectronics Technology Co., Ltd.

Display method and display device

A display method and a display device are disclosed. The display method is applicable in display panels in which sub-pixels are arranged in a triangle-shaped arrangement manner.
Beijing Boe Optoelectronics Technology Co., Ltd.

Display apparatus and driving the same

A display apparatus includes a display panel including a first data line, a timing controller which generates an external voltage selection signal, a channel control signal and a data signal, an external voltage generator which selects one of first voltage levels based on the external voltage selection signal to generate a first external voltage, and a data driver including a channel voltage generator which generates a first channel voltage, a first channel line connected to the first data line, a first switch connected between a first node receiving the first channel voltage and a second node connected to the first channel line, and a second switch connected between a third node receiving the first external voltage and a fourth node connected to the first channel line, where the data driver controls operations of the first and second switches based on the channel control signal.. .
Samsung Display Co., Ltd.

Display panel and display device

A display panel and a display device are disclosed. The display panel includes an array substrate (21) and a driving ic (11).
Beijing Boe Optoelectronics Technology Co., Ltd.

Display panel with a timing controller embedded data driver and display apparatus including the same

A display panel includes a timing controller embedded data driver and a first data driver. The timing controller embedded data driver includes an image processing part and an internal data driving part.
Samsung Display Co., Ltd.

Gate driving circuit and display device including the same

A gate driving circuit includes: a plurality of stages to provide gate signals to gate lines of a display panel, a k-th stage, where k is a natural number greater than or equal to 2, from among the plurality of stages being configured: to receive a clock signal, a (k−1)th carry signal from a (k−1)th stage, a (k+1)th carry signal from a (k+1)th stage, a (k+2)th carry signal from a (k+2)th stage, a first voltage, and a second voltage, the clock signal being a pulse signal in which a high voltage and a third voltage appear periodically, and the third voltage having a lower voltage level than those of the first voltage and the second voltage; and to output a k-th gate signal and a k-th carry signal.. .
Samsung Display Co., Ltd.

Display panel and display device

A display device has a display panel. The display panel comprises multiple pixels arranged in a matrix.
Shenzhen China Star Optoelectronics Technology Co., Ltd.

Source driver ic chip

A source driver ic chip, designed to prevent flicker in images displayed on a display panel while suppressing power consumption and heat generation, includes: a reference gradation voltage generating part (220) configured to generate a reference gradation voltage based on a first or second gamma characteristic of the display panel, using first and second power supply voltages (vh) and (vl) inputted through first and second external terminals (pa2, pa3); and a third external terminal (pa4) for externally outputting said reference gradation voltage. The source driver ic chip further includes first and second gradation voltage generating parts configured to generate first and second gradation voltages respectively, using a reference gradation voltage based on a first gamma characteristic inputted through a fourth external terminal and a reference gradation voltage having a second gamma characteristic inputted through a fifth external terminal respectively..
Lapis Semiconductor Co., Ltd.

Liquid crystal display device, television receiver and controlling backlight of liquid crystal display device

According to one embodiment, a liquid crystal display device includes a liquid crystal display panel, a backlight, a liquid crystal driving unit and a backlight driving unit. In each area, when the brightness level calculated based on the video signal is greater than or equal to a first threshold level, the backlight driving unit fixes a driving current supplied to the light emitting elements in one frame period and controls a lighting time according to the calculated brightness level.
Toshiba Lifestyle Products & Services Corporation

Display panel, controlling display panel and display device

The present disclosure provides a display panel, its controlling method and a display device. The display panel includes a plurality of pixel units, a plurality of gate scanning lines arranged on a display substrate and a plurality of data lines arranged on the display substrate and crossing the gate scanning lines.
Boe Technology Group Co., Ltd.

Display device and controlling the same

A display device includes a display panel including a plurality of pixels, an illuminance sensor to measure illuminance, and a display controller which includes a processor a brightness controllers. The processor calculates an external illuminance value with reference to a signal from the illuminance sensor.
Samsung Display Co., Ltd.

Pixel circuit, display panel, display device and driving method

An organic light-emitting diode pixel circuit addresses problems associated with power consumption of a conventional 3d image display using two displayed adjacent frames of image signals that are spaced by a black picture. The pixel circuit includes a signal pre-storage module for storing a signal in a current frame of image signal, when the voltage of a first drive signal is higher than the voltage of a second drive signal and a gate line connected with the pixel is enabled; and a drive module for driving a drive transistor when the voltage of the first drive signal is higher than the voltage of the second drive signal; and to generate a current drive signal from the signal stored in the signal pre-storage module in the current frame of image signal, when the voltage of the first drive signal is not higher than the voltage of the second drive signal..
Tianma Micro-electronics Co., Ltd.

Pixel circuit, display panel and display device comprising the pixel circuit

The present disclosure discloses a pixel circuit, a display panel comprising the pixel circuit, and a display device comprising the pixel circuit. The pixel circuit comprises a first transistor, a second transistor, a third transistor, a fourth transistor, and a fifth transistor.
Shenzhen China Star Optoelectronics Technology Co., Ltd.

Field sequential display panel, field sequential display device and driving method

A field sequential display panel, a field sequential display device and a driving method are provided. The field sequential display panel includes: a lower substrate, including a base substrate and a plurality of pixel units disposed on the base substrate, each of the plurality of pixel units including a thin film transistor; an upper substrate; and a liquid crystal layer, located between the lower substrate and the upper substrate; an oled light source, disposed on a side of the base substrate away from the thin film transistor, which is configured for providing trichromatic light for each of the plurality of pixel units, the oled light source including: a plurality of trichromatic light source units, each trichromatic light source unit including a sub-light-source of a first color, a sub-light-source of a second color and a sub-light-source of a third color, the first color, the second color and the third color are colors different from each other.
Beijing Boe Optoelectronics Technology Co., Ltd.

Display device and driving the same

A display device and a method for driving the display device are provided, which pertain to the technical field of display, and can reduce the negative influence of data lines in a rgbw display device on the light transmittance. The display device comprises a display panel having a plurality of pixel units arranged as an array.
Shenzhen China Star Optoelectronics Technology Co., Ltd.

Display panel

A display panel comprises an open area, a data driver, a first de-multiplexer having an input terminal and a plurality of output terminals, a second de-multiplexer having a input terminal and a plurality of output terminals, a first data line, a second data line, and a third data line. The first de-multiplexer and the second de-multiplexer are located at opposite side of the open area, the first de-multiplexer and the second de-multiplexer are connected to the data driver through a first data output terminal of the data driver, and the first de-multiplexer is located between the data driver and the open area.
Innolux Corporation

Preassembled display systems and methods of installation thereof

A preassembled display system is assembled at a first location by attaching a plurality of display panels to a frame. The preassembled display system is loaded onto a transportation vehicle.
Ultravision Technologies, Llc

Display apparatus and controlling the same

A display apparatus includes a color selector configured to select a preferred color corresponding to at least one among a main target and a sub-target determined in an image based on color distribution; a color converter configured to perform color conversion by setting a degree of color conversion of at least one among the main target and the sub-target and converting a color of the at least one among the main target and the sub-target in the image based on the set degree of color conversion; and a controller configured to display the color-converted image via a display panel.. .
Samsung Electronics Co., Ltd.

Partial refresh of display devices

An aspect of the present invention proposes a method for performing partial refresh on display panels. According to one or more embodiments of the present invention, the display panels may be implemented as self-refreshing display panels communicatively coupled with a computing device that generates graphical data for display in the display panel.
Nvidia Corporation

Multi-projector display box

A novel multi-display projection box includes a housing that is short and wide, a set of display panels, a set of projectors, and a controller. In a particular embodiment the set of display panels includes two display panels, each coupled to opposite sides of the housing.
Omnivision Technologies, Inc.

Display device, image forming apparatus, and controlling display device

A display device includes a processing unit including a control circuit, a display panel that displays contents of a page and a horizontal scroll bar including a button image and a groove image indicating a slide range of the button image, and a touch panel that receives an operation to a displayed image. The processing unit moves a display area of the display panel in a horizontal direction based on a movement direction and a movement amount of the button image.
Kyocera Document Solutions Inc.

Touch sensitive display device having resistance to noise, and control methods therefor

Disclosed is a touch sensitive display device, including: a display panel configured to display an image according to received image data; a touch sensing unit configured to generate touch sensing signals in response to a touch; a data analyzing unit configured to determine a noise period from the image data; and a touch control unit configured to set a sensing period that is outside the noise period, and to calculate a touch position based on the touch sensing signals corresponding to the sensing period and not to the noise period.. .
Samsung Display Co., Ltd.

Display device

A display device includes a display panel including data lines, gate lines crossing the data lines, and pixels arranged in a matrix form, a touch screen which is embedded in the display panel or is installed on the display panel, a data driving circuit supplying a data voltage to the data lines, a gate driving circuit supplying a gate pulse to the gate lines, and a touch sensing circuit which supplies a driving signal to lines of the touch screen and senses a touch input. The gate driving circuit alternately drives pull-down transistors connected in parallel to one gate line.
Lg Display Co., Ltd.

Touch display panel and pixel structure

A touch display panel includes a substrate, a sensing electrode layer, a metal layer and an active unit layer. The sensing electrode layer is disposed on the substrate and includes a plurality of sensing electrodes separated from one another and arranged in an array.
Innolux Corporation

Display device having touch sensor and driving method thereof

A method for driving a display device including a display panel including a first and a second display area each of which is divided into a plurality of display blocks and n touch blocks comprises a first and a second step. The first step drives the respective display blocks of the first display area sequentially, drives at least one touch block after driving the display blocks, and generates a first touch report after driving all of the n touch blocks.
Lg Display Co., Ltd.

Touch device

A touch device according to the embodiment includes a display panel; and a touch panel disposed on the display panel and including a curved surface, wherein an air gap is formed between the display panel and the touch panel. Thus, erosion and defects of components caused by the moisture penetrating into the air gap can be prevented so that the touch device according to the embodiments can improve the durability and the reliability..
Lg Innotek Co., Ltd.

Method and device for repairing bright dot in liquid crystal display panel and liquid crystal display panel with bright dots repaired

The present invention provides a method and a device for repairing a bright dot in a liquid crystal display panel, and a liquid crystal display panel with bright dots repaired, wherein the method comprises the step of removing a first electrode connected to abridge located between a pixel electrode and a data line so that the voltage signal provided by the data line to the pixel electrode would be stopped. By the above-described process, the present invention is able to convert bright dots into dark ones, and thereby the scrap rate of a liquid crystal display panel can be reduced significantly which improves the yield rate of products..
Wuhan China Star Optoelectronics Technology Co., Ltd.

Array substrate and manufacturing method thereof, display panel and display device

An array substrate and a manufacturing method thereof, a display panel and a display device are provided. The array substrate includes a base substrate, a plurality of pixel units arranged in a matrix and a plurality of common electrode lines extending along the column direction on the base substrate.
Hefei Xinsheng Optoelectronics Technology Co., Ltd .

Display panels and electronic devices

A display panel includes a display medium layer between a first substrate and a second substrate. First and second data lines and first and second scan lines are disposed intersected on the first substrate to define a pixel area including a pixel electrode disposed on the first substrate, and a common electrode over the pixel electrode.
Innolux Corporation

Display panel

A display panel is divided into a first region and a second region located outside the first region, and includes a first sub-pixel, a second sub-pixel, a plurality of scan lines, a first common line, a second common line, and a black matrix. In the first sub-pixel, a first distance exists between the first common line and a neighboring scan line along a second direction.
Au Optronics Corporation

Fast response liquid crystal display panel

A fast response liquid crystal display panel includes a first comb electrode arranged on a surface of an upper substrate that is adjacent to a liquid crystal layer and a second comb electrode arranged on a surface of a lower substrate that is adjacent to the liquid crystal layer. The first comb electrode includes a plurality of first elongate electrodes that are parallel to and spaced from each other and the second comb electrode includes a plurality of second elongate electrodes that are parallel to and spaced from each other.
Wuhan China Star Optoelectronics Technology Co., Ltd.

Sealed transparent liquid crystal display assembly

A sealed, transparent electronic display assembly is disclosed. The assembly preferably contains a front and a rear transparent panel.
Manufacturing Resources International, Inc.

Display apparatus

A display apparatus includes a display panel and a top chassis. The top chassis includes a first cover portion disposed above a top surface of the display panel and a second cover portion which is bent and extended from the first cover portion.
Samsung Display Co., Ltd.

Display apparatus and manufacturing the same

A display apparatus includes a display panel, a driver, a controller and a first flexible substrate. The display panel includes first and second substrates facing each other.
Samsung Display Co., Ltd.

Liquid crystal display panel and manufacturing the same and liquid crystal display apparatus

The present disclosure provides a liquid crystal display panel having a long side defining a first direction and a short side defining a second direction, and the long side has a length greater than that of the short side. The liquid crystal display panel includes a first substrate, a second substrate and a plurality of spacers arranged between the first substrate and the second substrate, wherein liquid crystal droplets are able to flow among the plurality of spacers, and wherein the plurality of spacers are configured and arranged such that a sum of cross sectional areas of the plurality of spacers per unit length in the first direction is greater than a sum of cross sectional areas of the plurality of spacers per unit length in the second direction.
Hefei Boe Optoelectronics Technology Co., Ltd.

Electrode applicable in liquid crystal display, array substrate, display panel and display device

An electrode applicable in liquid crystal display (lcd), an array substrate, a display panel, and a display device are provided. The electrode applicable in lcd includes a plurality of electrode comb teeth with a slit therebetween, adjacent electrode comb teeth being connected to each other at one end of each comb tooth; the other ends of the adjacent electrode comb teeth forming an opening, at least one protrusion being provided between the adjacent electrode comb teeth at the opening end; and the protrusion being connected to the electrode comb tooth..
Chengdu Boe Optoelectronics Technology Co., Ltd.

Display device

A display device includes a display panel, a shielding film positioned at at least a portion of a back surface of the display panel, and a back cover positioned at a back surface of the shielding film. The shielding film includes a plurality of areas, of which transparencies are independently changed.
Lg Electronics Inc.

Processing platform for display panel

A processing platform for display panel, comprising a bracket; a platform base having two end portions to which a rotation shaft is fixed, wherein the rotation shaft is rotatably connected with the bracket, and the rotation shaft and the platform base rotate about the rotation shaft as an axis; a platform being connected to the platform base by a telescopic mechanism which can make the platform move in a direction of approaching the platform base or deviating from the platform base, and having a surface which is away from the platform base and on which an suction structure for sucking the display panel is disposed.. .
Beijing Boe Display Technology Co., Ltd.

Grating, display device, and manufacturing grating

A grating, a manufacturing method of grating and a display device are disclosed. The grating comprises a first substrate (21) and a second substrate (22) which are oppositely disposed; a first transparent electrode (23) which has a grating structure and is disposed on a side of the first substrate (21) facing towards the second substrate (22); a second transparent electrode (24) which is disposed on a side of the second substrate (22) facing towards the first substrate (21) and is disposed to be opposite to the first transparent electrode (23); and a polymer layer (25) which is disposed between the first transparent electrode (23) and the second transparent electrode (24), the polymer layer containing therein nano-sized material converting electromagnetic energy into heat energy and liquid crystalline elastomers.
Beijing Boe Optoelectronics Technology Co., Ltd.

Display device

A display device is provided. The display device includes a display panel including a plurality of display units displaying a same image, and a microlens array including a plurality of microlens elements disposed on top of a light emitting surface of the display panel.
Tianma Micro-electronics Co., Ltd.

Backlight apparatus and 3d image display apparatus including the same

A 3d image display apparatus includes a display panel configured to display a multiview image, a light guide plate disposed in a rear of the display panel and spaced apart from the display panel, a main pattern repeatedly formed and spaced at a preset interval, and a light source configured to irradiate light to the light guide plate. A height of a sub pattern disposed in a light incident portion of the light guide plate near the light source among sub patterns constituting the main pattern is smaller than that of a sub pattern disposed in a central portion of the light guide plate..
Samsung Electronics Co., Ltd.

Color filter substrate, display panel and display device

A color filter substrate, a display panel and a display device are provided. The color filter substrate includes a plurality of edge pixels.
Beijing Boe Optoelectronics Technology Co., Ltd.

Dual view field display panel and dual view field display apparatus

Embodiments of the present application provide a dual view field display panel and a dual view field display apparatus. The dual view field display panel includes first display regions and second display regions alternatively arranged in a row direction and/or a column direction.
Boe Technology Group Co., Ltd.



Display Panel topics:
  • Display Panel
  • Liquid Crystal Display
  • Liquid Crystal
  • Touch Panel
  • Ultraviolet
  • Transport Layer
  • Organic Electroluminescence
  • Binding Energy
  • Line Driver
  • Trigger Signal
  • Hibernate Mode
  • Vibration Sensor
  • Pattern Recognition
  • Input Device
  • Circuit Board


  • Follow us on Twitter
    twitter icon@FreshPatents

    ###

    This listing is a sample listing of patent applications related to Display Panel for is only meant as a recent sample of applications filed, not a comprehensive history. There may be associated servicemarks and trademarks related to these patents. Please check with patent attorney if you need further assistance or plan to use for business purposes. This patent data is also published to the public by the USPTO and available for free on their website. Note that there may be alternative spellings for Display Panel with additional patents listed. Browse our RSS directory or Search for other possible listings.


    0.4997

    file did exist - 2594

    2 - 1 - 53