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



 Display apparatus patent thumbnailnew patent Display apparatus
A display apparatus includes a display panel, a window on the display panel including a display part and a non-display part surrounding the display part, and a decoration layer under the non-display part. A lower surface of the non-display part includes a slant surface inclined at a predetermined angle from an outer lower edge of the window towards a portion of the lower surface of the non-display part adjacent to a boundary between the display part and the non-display part..
Samsung Display Co., Ltd.


 Display system having borderless design patent thumbnailnew patent Display system having borderless design
A display system includes a first display panel, an extension display panel, and an optical covering layer. The first display panel has a first viewing area and a first peripheral strip adjacent to one side of the first viewing area.
Au Optronics Corporation


 Image forming device patent thumbnailnew patent Image forming device
In order to promote the use of a display panel as an operation panel part, if a communicable terminal device (9) is detected (s1), a cpu (10) requests the terminal device (9) to transmit panel information (s2), and determines, on the basis of the panel information, whether or not the operability of the terminal device (9) is higher than that of an operation panel part (6) (s3). If the operability of the terminal device (9) is higher than that of the operation panel part (6), the cpu (10) displays a terminal device utilization screen on a display panel (61) (s4).
Kyocera Document Solutions Inc.


 Light-emitting device and  manufacturing the same patent thumbnailnew patent Light-emitting device and manufacturing the same
The present invention provides a display device and a manufacturing method thereof that can simplify manufacturing steps and enhance efficiency in the use of materials, and further, a manufacturing method that can enhance adhesiveness of a pattern. One feature of the invention is that at least one or more patterns needed for manufacturing a display panel, such as a conductive layer forming a wiring or an electrode or a mask for forming a desired pattern is/are formed by a method capable of selectively forming a pattern, thereby manufacturing a display panel..
Semiconductor Energy Laboratory Co., Ltd.


 Display panel driving apparatus,  driving display panel using the same and display apparatus having the same patent thumbnailnew patent Display panel driving apparatus, driving display panel using the same and display apparatus having the same
A display panel driving apparatus includes a data processing circuit, a data driver, and a gate driver. The data processing circuit increases a first gamma value of input image data of which the gamma value is 0, according to a second gamma value of the input image data of which the second gamma value is not 0.
Samsung Display Co., Ltd.


 Gate driving circuit and display apparatus having the same patent thumbnailnew patent Gate driving circuit and display apparatus having the same
A gate driving circuit includes driving stages to provide gate signals to gate lines of a display panel, a k-th driving stage (where k is a natural number greater than 2) of the driving stages including an output unit to output a k-th gate signal to a k-th gate line and a k-th carry signal to a k-th carry terminal in response to a voltage of a first node, a control unit to control a potential of the first node, a pull-down unit to pull down the k-th gate line and the k-th carry terminal to a ground voltage in response to a (k+1)-th carry signal, and a reset unit to reset the voltage of the first node to the ground voltage in response to the reset signal. The reset unit receives one of the k-th gate signal and the k-th carry signal as a feedback signal..
Samsung Display Co., Ltd.


 A shift register, a gate driving circuit, a display panel and a display apparatus patent thumbnailnew patent A shift register, a gate driving circuit, a display panel and a display apparatus
The disclosure provides a shift register, a gate driving circuit, a display panel and a display apparatus. The shift register may comprise an inputting module, a resetting module, a pulling up module, a pulling down module for a first node, a pulling down module for a second node, an output controlling module and an output noise reducing module.
Ordos Yuansheng Optoelectronics Co., Ltd.


 Display apparatus and driving method thereof patent thumbnailnew patent Display apparatus and driving method thereof
A display apparatus and a driving method of the same are provided. The display apparatus includes a display panel, a gate driver circuit, and a source driver circuit.
Novatek Microelectronics Corp.


 Display device patent thumbnailnew patent Display device
There is provided a display device including a display panel including a gate line operated by a gate signal, a clock source configured to apply a clock signal, a shift register including a stage, the stage including at least one switching element and being configured to generate the gate signal based on the clock signal applied from the clock source, and a control-voltage generator configured to generate a control voltage based on a current generated from at least one of the shift register and the clock source and to apply the control voltage to the at least one switching element.. .
Samsung Display Co., Ltd.


 Display device and  driving the same patent thumbnailnew patent Display device and driving the same
A display device includes a memory, a gray voltage generator, a signal controller, a data driver and a display panel, where the pixels are driven by a first driving data comprising first data which arranges a first image based on the first gamma curve and a second image based on the second gamma curve to each pixel, and a second driving data comprising second data which arranges the first image and the second image to each pixel with a different arrangement as the first data.. .
Samsung Display Co., Ltd.


new patent

Electronic device and control method

An electronic is provided. An input unit provides a multimedia content.
Htc Corporation

new patent

Display panel, display apparatus having the same and driving the same

A display panel includes a gate line, first and second data lines, first and second gate control lines, and first and second pixels. The first pixel includes a double-gate switching element including a gate electrode connected to the gate line, a source electrode connected to the first data line, and another gate electrode connected to the first gate control line.
Samsung Display Co., Ltd.

new patent

Display driving the same

A display apparatus includes: a backlight to generate light; a display panel to display an image by utilizing the light; a driving part to provide image signals corresponding to the image to the display panel; and a timing controller to drive the backlight, to drive the driving part at a first frequency when the image is a moving image, and to drive the driving part at a second frequency lower than the first frequency when the image is a still image. The timing controller is to set the second frequency based on a value obtained by applying a reduction rate of a flicker index corresponding to a dimming index of the backlight to a flicker index of image signals of a previous frame..
Samsung Display Co., Ltd.

new patent

Display unit, display panel, and driving the same, and electronic apparatus

A display unit (1) includes a light-emitting device (13) and a pixel circuit (12) in each pixel (11), and a drive section (20) configured to drive the pixel circuit (12). The pixel circuit (12) includes a drive transistor (tr1) configured to drive the light-emitting device (13), and a write transistor (tr2) configured to control application of a signal voltage corresponding to an image signal to a gate of the drive transistor (tr1).
Joled Inc.

new patent

Pixel signal compensation for a display panel

This application relates to systems, methods, and apparatus for compensating voltage for pixels of a display panel based on the location of the pixels within the display panel. An amount of voltage compensation is assigned to each pixel or a group of pixels within the display panel in accordance with a calibration of the display panel.
Apple Inc.

new patent

Order management system and process for drive-through and pickup window restaurants

A system and process for a causal dining drive-through restaurant ordering and order pick-up that displays order status to customers (guests) and eliminates sequential order pickup thus minimizing unnecessary wait time. Other features includes providing and displaying real time order status, optional display panels, means for acquisition of order and customer data for inventory control, automatic accounting and customer data entry for promotion and advertising..

new patent

Display panel, display device, and illumination device

A display panel includes a panel substrate and a film. In the display panel, multiple light emitting elements are provided on the panel substrate.

new patent

Touch display panel

A touch display panel includes common electrodes arranged along a first direction and a second direction, at least one common electrode having a first side and a second side parallel to the second direction, and metal wires extending parallel along the second direction. At least one common electrode is connected with one of the metal wires via at least a contact hole.
Innolux Corporation

new patent

Touch display panel and driving touch mode

A touch display panel capable of operating in a display mode and a touch mode. In the touch mode, a data line transmits a data voltage signal to a pixel electrode of the touch display panel, and a corresponding common electrode is at a constant voltage level.
Innolux Corporation

new patent

Touch display panel and fabrication thereof

A touch display panel includes a substrate, a first metal layer, a second metal layer, common electrode pads, and a driving ic. The substrate includes a display area and a non-display area.
Innolux Corporation

new patent

Touch display device

A touch display device comprising a touch display panel, a first de-multiplexer and a driving integrated circuit (ic) is provided. The touch display panel includes a plurality of first display data transmitting wires and a touch data transmitting wire.
Innolux Corporation

new patent

Touch display panel

A touch display panel includes: a common electrode; a first switching element connected between a voltage line and the common electrode; a data line transmitting a data signal during a display period and a touch sensing signal during a touch period; a pixel electrode; a second switching element connected between the data line and the pixel electrode; and a third switching element connected between the data line and the common electrode. During the display period, the first switching element and the second switching element are turned on and the third switching element is turned off.
Innolux Corporation

new patent

Goa circuit module, testing the same, display panel and display apparatus

The present disclosure provides a gate on array (goa) circuit module, comprising: a plurality of thin film transistors (tfts), each comprising a gate layer and a gate insulation layer laminated on a substrate, a plurality of vias each provided in the gate insulation layer to expose a portion of the gate layer, and a plurality of first transparent conductive portions each corresponding to one of the plurality of vias, each of the plurality of the first transparent conductive portions being provided at its corresponding via, electrically isolated from the gate layer, and constructed to be electrically connectable to the portion of the gate layer as exposed by its corresponding via by means of welding. The present disclosure also provides a method for testing the goa circuit module, a display panel comprising the goa circuit module and a display apparatus..
Hefei Boe Optoelectronics Technology Co., Ltd.

new patent

Display panel and thin film transistor array substrate

A display panel and thin film transistor array substrate are provided. The thin film transistor array substrate includes an active area and a peripheral region.
Wuhan China Star Optoelectronics Technology Co., Ltd.

new patent

Display panel and display device

A liquid crystal display panel is provided. The liquid crystal display panel has an array substrate having a plurality of pixel units disposed thereon.
Shenzhen China Star Optoelectronics Technology Co., Ltd.

new patent

Photoluminescent display device

A photoluminescent display device includes a backlight unit, an optical sheet provided on the backlight unit, and a display panel provided on the optical sheet where the display panel includes a first substrate, a first polarizing plate provided on the first substrate, and a color conversion layer provided on the first polarizing plate and including a photoexcitation member, the optical sheet includes a plurality of first optical parts and a plurality of second optical parts, each of the first optical parts has a first refractive index, and the second optical parts are provided alternately with the first optical parts in a plan view and each of the second optical parts has a second refractive index greater than the first refractive index.. .
Samsung Display Co., Ltd.

new patent

Display panel and a displaying apparatus using the same

Disclosed are a display panel and a display device. The display panel includes a quantum dot converter configured to convert light of a predetermined color emitted from a light source into light of a different color using a quantum dot unit and emit the converted light; and a light transmitter configured to transmit a part of the light of the predetermined color emitted from the light source and convert a remaining part of the light of the predetermined color into light of a different color and emit the converted light..
Samsung Electronics Co., Ltd.

new patent

Double-sided display

The present disclosure relates to liquid crystal display technology, and more particularly to a double-sided display. The double-sided display includes a first display panel, a second display panel parallel to the first display panel, and a backlight module between the first display panel and the second display panel.
Shenzhen China Star Optoelectronics Technology Co. Ltd.

new patent

Array substrate and liquid crystal display panel

An array substrate is provided, and comprises: a first metal layer, a first insulation layer, a second metal layer, a second insulation layer, a pixel electrode layer, and a color filter layer. The first metal layer comprises light-shading lines.
Shenzhen China Star Optoelectronics Technology Co.,ltd.

new patent

Array substrate and liquid crystal display panel using the same

The present invention provides an array substrate and a liquid crystal display panel using the same. The array substrate includes: a base substrate, a first metal layer, a color resist layer, a black matrix layer, a transparent conductive layer.
Shenxhen China Star Optoelectronics Technology Co. Ltd.

new patent

Display device

Disclosed is a display device including a display panel; a panel driver electrically connected to the display panel, a guide frame arranged at an edge area of the display panel and configured to support the display panel; and a coupling member arranged on an upper surface of the support and configured to couple the display panel to the guide frame.. .
Lg Display Co., Ltd.

new patent

Display panel and manufacturing method thereof

A display panel and a manufacturing method thereof are provided. The display panel has a first display area, a second display area, and a non-display.
Shenzhen China Star Optoelectronics Technology Co. Ltd.

new patent

Display apparatus and display system

A display apparatus includes: a display panel comprising a plurality of first sub-pixels for a first field of view and a plurality of second sub-pixels for a second field of view; and a first polarization filter having blank regions corresponding to the first sub-pixels or the second sub-pixels. The blank regions have no light polarization property..
Boe Technology Group Co., Ltd.

new patent

Stereoscopic display device and manufacturing the same

The embodiments of the present invention provide a stereoscopic display device and a method for manufacturing the same, relating to the technical field of display; the stereoscopic display device and the method for manufacturing the same can reduce moire fringe phenomenon during displaying of a naked eye 3d display device. The stereoscopic display device comprises a display panel and a grating, wherein the display panel comprises a plurality of first display units and a plurality of second display units, the plurality of first display units and the plurality of second display units are arranged alternately in a y direction of the display panel; the grating comprises a plurality of optical structures arranged parallel to each other; a preset angle β is arranged between the optical structure and an x direction of the display panel, thereby reducing moire fringe phenomenon during displaying..
Boe Technology Group Co. Ltd.

new patent

Light guide plate including absorption pattern and display device having the same

A display device includes a display panel which displays an image with light, a light guide plate through which the light is guided and which guides the light to the display panel, and an absorption filter provided in plural. The light guide plate defines a light exit surface thereof through which the light is emitted to the display panel and a rear surface thereof opposite to the light exit surface.
Samsung Display Co., Ltd.

new patent

Display panel integrated with sensor and manufacturing method thereof, and display device

Embodiments of the invention provide a display panel and a manufacturing method thereof, and a display device comprising such a display panel. At least one sensor is integrated into the display panel through a semiconductor process that is at least partially synchronously performed with processes of forming the array substrate and/or color filter substrate of the display panel, such that an integration level of the sensor on the display panel is increased and the process is simplified..
Ordos Yuansheng Optoelectronics Co., Ltd.

new patent

Liquid crystal material processing device, processing liquid crystal material, manufacturing liquid crystal display panel, and liquid crystal display device

According to one embodiment, the liquid crystal material processing device includes a syringe containing contents composed of a liquid crystal material and the like, having a distal end portion constituting a first discharge pipe, an agitation mechanism agitating the contents of the syringe, a vacuum chamber having a second discharge pipe penetrating the bottom to connect to the first discharge pipe of the syringe. The agitation mechanism agitates the liquid crystal material and the pure water in the syringe, and purifies the liquid crystal material by causing water-soluble impurities to transfer to the pure water.
Japan Display Inc.

Driving assembly to curve display module and display device including the same

A display device includes: a display module including a display panel which displays an image; a main driving unit on a side of the display module; a first auxiliary driving assembly hinge-connected to a first side of the main driving unit; and a second auxiliary driving assembly hinge-connected to a second side of the main driving unit opposite to the first side thereof. The main driving unit includes: a fixing bracket attached to the side of the display module; a first main actuator hinge-connected to a first side of the fixing bracket; and a second main actuator hinge-connected to a second side of the fixing bracket opposite to the first side thereof..
Samsung Display Co., Ltd.

Curved display device

A curved display device is disclosed, the curved display device having a display panel having a plurality of curvatures. In some examples of the curved display device, a curvature of a side area of a display panel is higher than a curvature of a center area of the display panel..
Samsung Electronics Co., Ltd.

Fixing structure, electronic device and assembling an electronic device

A fixing structure is suitable for fixing a display panel of an electronic device. The display panel has a panel fitting portion at a side edge of the display panel.
Wistron Corporation

Display device

A display device that includes a housing with at least one printed circuit board (pcb) and a plurality of rollers disposed in the housing. The display device also includes a display unit which, in turn, includes a display panel and a module cover.
Lg Electronics Inc.

Display device

The display device includes: a flexible display panel including a display portion in which scanning lines and signal lines cross each other; a supporting portion for supporting an end portion of the flexible display panel; a signal line driver circuit for outputting a signal to the signal line, which is provided for the supporting portion; and a scanning line driver circuit for outputting a signal to the scanning line, which is provided for a flexible surface of the display panel in a direction which is perpendicular or substantially perpendicular to the supporting portion.. .
Semiconductor Energy Laboratory Co., Ltd.

Portable device including flexible display panel

The present invention relates to a portable device including a flexible display panel and having a new structure in which the flexible display panel is easily accepted and withdrawn to be used. In the portable device including a flexible display panel according to the present invention, when a support (40) is rotated using a rotation driving unit (100), a display panel (30) is withdrawn from a case (10) or the display panel (30) is accepted into the case (10).

Display device

A curved display device including: a display panel having a curvature; a frame which supports the display panel; and a control circuit coupled to the frame, where the control circuit includes a circuit board coupled to the frame, and an electronic element on a surface of the circuit board opposing the frame.. .
Samsung Display Co., Ltd.

Oled display panel and packaging the same

A method for packaging an organic light-emitting diode (oled) display panel includes: providing a package cover and an oled substrate, and an oled device arranged on oled substrate; simultaneously printing a circle of a support and a hydrophobic barricade on an outer side of the package cover corresponding to the oled device by means of screen printing, the support printed on an outer side of the hydrophobic barricade; and cementing the package cover and the oled substrate. The hydrophobic barricade can effectively prevent external water vapor and oxygen from touching the oled device.
Shenzhen China Star Optoelectronics Technology Co. Ltd.

Plastic substrate and display device comprising the same

A plastic substrate includes: a transparent plastic support member; a first inorganic layer on a surface of the plastic support member; and a first organic-inorganic hybrid layer on the first inorganic layer. A display device includes a display panel and a window on the display panel, the window including the plastic substrate..
Samsung Display Co., Ltd.

Oled display panel and manufacturing the same, display apparatus

The present invention relates to an oled display panel including: two substrates opposite to each other; a plurality of pixel regions disposed between inner sides of the two substrates and each comprising a blue sub-pixel sub-region, a green sub-pixel sub-region and a red sub-pixel sub-region; and a circularly polarizing plate disposed at an outer side of one of the substrates on a light outgoing side of the display panel; wherein, an opening zone is within a projection area where a projection of each of the pixel regions on the circularly polarizing plate in a thickness direction of the display panel is located, and through the opening zone the corresponding sub-pixel sub-regions are exposed. The present invention also relates to a method for manufacturing an oled display panel and a display apparatus having the oled display panel.
Boe Technology Group Co., Ltd.

Display device

According to one embodiment, a display device, includes a display panel which includes divided display areas, signal line drivers, circuit boards which include a master board, power supply circuits, gradation voltage generation circuits, and at least one connection line, all the gradation voltage generation circuits generating the gradation voltages corresponding to a reference voltage supplied from the power supply circuit provided on the master board.. .
Japan Display Inc.

Display apparatus and three-dimensional image display system

In the display apparatus comprising a timing controller for extracting a vertical synchronizing signal and a horizontal synchronizing signal from an input image signal, a display panel having a plurality of scan lines and a plurality of signal lines perpendicularly crossing the scan lines, for performing a display, in the case where a scanning voltage is applied to a scan line, in accordance with a signal voltage applied to a signal line based on an image signal, a scan driving unit for sequentially applying a scanning voltage to each of the scan lines based on the extracted vertical synchronizing signal and horizontal synchronizing signal, and a signal driving unit for applying a signal voltage to each of the signal lines in accordance with the image signal, the signal driving unit includes a converting unit for converting the input image signal into an image signal corresponding to the display panel having twice as many scan lines, and applies a signal voltage to the signal lines based on the image signal converted by the converting unit.. .

Display panel driving apparatus, driving display panel using the same and display apparatus having the same

A display panel driving apparatus includes a data driving part, a data driving part and an off voltage controlling part. The data driving part is configured to output a data signal to a data line of a display panel.
Samsung Display Co., Ltd.

Display panel driving apparatus, driving display panel using the same and display apparatus having the same

A display panel driving apparatus includes a load controlling circuit, a data driver and a gate driver. The load controlling circuit is connected to a control line transferring a recovery timing control signal for controlling recovery of a clock signal from a display signal including image data and the clock signal, and is configured to control a load of the control line according to a glitch level of the recovery timing control signal.
Samsung Display Co., Ltd.

Liquid crystal display device and driving the same

A liquid crystal display device is provided as follows. A display panel having a first aspect ratio includes pixels, scan lines and data lines.
Samsung Display Co., Ltd.

Display apparatus and control method thereof

A display apparatus is provided. The display apparatus includes: an image inputter configured to receive an image; a display panel comprising a plurality of pixels; a panel driver configured to drive the plurality of pixels of the display panel on a pixel basis to display the image; and a processor configured to divide the image into a plurality of areas based on a grayscale characteristic of the image, and control the panel driver to individually adjust brightness of at least one of the plurality of areas.
Samsung Electronics Co., Ltd.

Devices and methods for applying data voltage signal, display panels and display devices

A device and method for applying a data voltage signal, a display panel, and a display device. The device for applying the data voltage signal includes: a voltage signal detection module configured to detect an image signal inputted to a display assembly; and a threshold compensation signal outputting module configured to process the inputted image signal and apply the processed image signal to a gate electrode of a driving transistor so that the driving transistor is turned on before a threshold compensation for the driving transistor is conducted; where, the processed image signal is obtained by subtracting a preset voltage signal from the inputted image signal..
Tianma Micro-electronics Co., Ltd.

Organic light emitting display device and driving the same

There is provided an organic light emitting display device including a display panel including pixels and a display panel driver configured to drive the display panel. The display panel driver is arranged to receive a maximum brightness signal.
Samsung Display Co., Ltd.

Electronic paper display apparatus and a detection method thereof

An electronic paper display apparatus including a display driving unit, an electronic paper display panel and a detection circuit unit is provided. The display driving unit generates at least one driving signal.
E Ink Holdings Inc.



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.


    1.4283

    file did exist - 2741

    2 - 1 - 56