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Patent # Description
US-1,020,4578 Display substrate and display device
There are disclosed a display substrate and a display device. The display substrate comprises a common electrode line, a plurality of pixel units with each...
US-1,020,4577 Driving method, driving circuit and display apparatus
A driving method is provided to drive an LCD panel having rows of pixels includes obtaining source data signals of a plurality of frames for the LCD panel;...
US-1,020,4576 Liquid crystal display of three TFT structure and display device
A liquid crystal display of a three TFT structure includes arrayed pixel units, a data drive chip, a row drive chip, a timing controller, and a discharge...
US-1,020,4575 Display panel and display device
A display panel and a display device are provided. The display panel comprises a first substrate including scanning lines, data lines, and pixel units including...
US-1,020,4574 Display device and array substrate
A display device and an array substrate are disclosed. The display device includes a display panel and signal boards which supply signals to the display panel....
US-1,020,4573 Pixel matrix and display method thereof
A pixel matrix having a plurality of pixel units. Each pixel unit has at least 12 sub-pixels arranged in matrix manner. The pixel unit has at least 4 first...
US-1,020,4572 Display apparatus of multi-color light sources and driving method thereof
A display apparatus including a plurality of pixels and a multi-color light source backlight module, and a driving method thereof are disclosed. Each pixel...
US-1,020,4571 Light-emitting device, electronic device, and driving method thereof
Provided is a display device or the like which can illuminate a subject with high-luminance illumination light. Another embodiment of the present invention...
US-1,020,4570 Storage type display device and electronic apparatus
A storage type display device including: first control lines that are provided in as many as n columns; second control lines that are provided in as many as m...
US-1,020,4569 Image pixel fill factor for example in a software configurable lighting device
Examples relate to a method and implementations of general illumination light emitters, an image display device and an image diffuser in a luminaire. The image...
US-1,020,4568 Driving methods and driving devices of display panels
The present disclosure relates to a driving method and a driving device of display panels. The driving method includes: obtaining three-color sub-pixel data of...
US-1,020,4567 Backlight and display device
The invention provides a backlight and a display device, the backlight includes multiple backlight scanning lines and multiple backlight data lines, which are...
US-1,020,4566 Liquid crystal display device and compensation circuit of organic light-emitting diode thereof
The disclosure discloses a liquid crystal display device and a compensation circuit of an organic light emitting diode thereof. The compensation circuit at...
US-1,020,4565 Organic light emitting display panel having a sensing transistor and method of driving thereof
Disclosed are an organic light emitting display panel, an organic light emitting display device, and a method of driving the organic light emitting display...
US-1,020,4564 Display device
A display device includes a first substrate and a second substrate opposite to each other, a gate line on the first substrate, a gate driver which is connected...
US-1,020,4563 Semiconductor device, driver IC, display device, and electronic device, each including pass transistor logic...
A semiconductor device including a test circuit is miniaturized. The semiconductor device includes r first input terminals (r is an integer of 2 or more), a...
US-1,020,4562 Scanning driving circuits and display panels
The pull-down control signal point relates to a scanning driving circuit and a display panel. The scanning driving circuit includes a pull-up control circuit...
US-1,020,4561 Amoled pixel driving circuit and pixel driving method
An AMOLED pixel driving circuit and pixel driving method are provided. In the pixel driving circuit, a drain of the fourth thin film transistor is electrically...
US-1,020,4560 Emission-control circuit, display apparatus having the same, and driving method thereof
The present application discloses an emission-control circuit for controlling light emission of an organic light emitting diode (OLED), including a light sensor...
US-1,020,4559 Shift register unit, gate driving circuit and display device
There is disclosed a shift register unit, a gate driving circuit and a display device. The shift register unit includes a shift register module configured to...
US-1,020,4558 Pixel circuit, driving method thereof, and display apparatus
Provided are a pixel circuit, a driving method thereof and a display apparatus. The pixel circuit includes a first switching module (10), a first driving module...
US-1,020,4557 Active-matrix organic light emitting diode (AMOLED) display apparatus and brightness compensation method thereof
An Active-Matrix Organic Light Emitting Diode (AMOLED) display apparatus and a brightness compensation method thereof are provided. At an initial compensation...
US-1,020,4556 Display panel and driving method thereof and display device
A display panel includes: a display unit, including a pixel circuit; a first power transmission line and a second power transmission line; a DC-DC circuit,...
US-1,020,4555 Pixel circuit and driving method thereof, and display device
A pixel circuit and driving method thereof, and a display device can achieve a threshold voltage compensation function, which facilitates reducing the pixel...
US-1,020,4554 Pixel compensation circuit and display device
A pixel compensation circuit and a display are provided. First, third, fourth, and fifth switches include control terminals coupled to a light-emitting control...
US-1,020,4553 Pixel circuit and method of driving the same
A pixel circuit comprises a light emission element; a driving transistor including a first electrode connected to the first node, a second electrode connected...
US-1,020,4552 Light-emitting diode device control method
A light-emitting diode device control method includes using a reset voltage source to reset a control terminal of a driving-transistor of the light-emitting...
US-1,020,4551 OLED driving circuit and OLED display
An OLED driving circuit is disclosed. The OLED driving circuit includes at least two types of pixel driving circuits for driving each pixel of an OLED display...
US-1,020,4550 Sensing circuit and corresponding OLED display device
A sensing circuit for sensing a micro current and voltage of a device to be tested is disclosed. The sensing circuit includes a pixel circuit and a sensing...
US-1,020,4549 Organic Light emitting display device
An organic light emitting display device that mitigates a connection restriction between a timing controller and a memory is disclosed. The organic light...
US-1,020,4548 Display device and operating method thereof
A display device includes a display unit including a plurality of pixels for displaying images, a scan driver which supplies scan signals to the plurality of...
US-1,020,4547 Display device and method for driving the same
A display device includes a buffer connected to a data line of a display panel, a bias-mode verification unit which generates a bias-mode signal based on an...
US-1,020,4546 Display device
A display device includes a first pixel group having first, second, third, and fourth pixels arranged along a column direction, and a second pixel group having...
US-1,020,4545 Gate driver and display device including the same
A gate driver includes stages configured to output gate signals and gate initialization signals. Here, an Nth stage includes a first output block configured to...
US-1,020,4544 Display panel driver and display apparatus having the same
A display panel driver includes a plurality of stages. An N-th stage of the plurality of stages is configured to output a scan signal and an emission signal...
US-1,020,4543 Organic light emitting diode display device and operating method thereof
An organic light emitting diode (OLED) display device, comprises: a power supply unit configured to supply a voltage to an OLED; and a control unit configured...
US-1,020,4542 Driving device for display panel and display device
The present disclosure proposes a display and a display panel driving device. The display panel driving device includes a source driver chip having source...
US-1,020,4541 Display and drive method thereof
A display is disclosed, including a pixel structure and pixel drive circuits. The pixel structure includes a plurality of pixel groups, each pixel group...
US-1,020,4540 High density pixel pattern
A pixel pattern of material light emissive areas for an emissive display system having pixels, each pixel having subpixels, each subpixel having a light...
US-1,020,4539 Ambient light context-aware display
Embodiments are disclosed that relate to modifying a display of a portable electronic device to account for ambient light. For example, one disclosed embodiment...
US-1,020,4538 Image processing circuit and display device including the same
An image processing circuit includes a mapper configured to convert an image signal into an intermediate data signal, and a renderer configured to convert the...
US-1,020,4537 Display driving method and device and display device
A display driving method and device and a display device are disclosed. The method includes: receiving an image signal to be displayed; converting the image...
US-1,020,4536 Array substrate, display panel, display device and driving method
The present disclosure relates to an array substrate, a display panel, a display device and a driving method. The array substrate includes a plurality of...
US-1,020,4535 Display device and electronic device
Provided is a display device whose display region can be maximized. The display device includes the display region and a terminal electrode. The terminal...
US-1,020,4534 Transparent display apparatus
Embodiments of the present disclosure disclose a transparent display apparatus. The transparent display apparatus includes a transparent display module, a light...
US-1,020,4533 Placard fastener
A transportation placard system including a holder including a recess for receiving a placard and a placard fastener engaged with the holder. The placard...
US-1,020,4532 Multiple input cryptographic engine
This disclosure is directed to a multiple input cryptographic engine. In general, an cryptographic engine consistent with the present disclosure may improve on...
US-1,020,4531 Injection dummy
Herein an injection dummy (2) disclosed. The injection dummy comprising a body (4) and a lid (6), wherein the body (4) forms a bowl (8) for receiving and...
US-1,020,4530 Shape-matrix geometric instrument
Shape-matrix geometric instruments having numerous applications including, but not limited to, anti-counterfeiting, graphical passwording, games, and geometry...
US-1,020,4529 System and methods providing an enhanced user Experience in a real-time simulated virtual reality welding...
A real-time virtual reality welding system including a programmable processor-based subsystem, a spatial tracker operatively connected to the programmable...
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