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Oled Display

Oled Display-related patent applications - as published by the U.S. Patent and Trademark Office (USPTO).


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Organic light emitting diode display substrate and display device
October 18, 2018 - N°20180301656

An oled display substrate and a display device are provided. The oled display substrate includes a plurality of sub-pixel regions corresponding to different colors arranged on a substrate.
Oled display panel and manufacturing method and display device thereof
October 18, 2018 - N°20180301521

The present disclosure provides an oled display panel including a tft array substrate and a plurality of anodes array arranged on the tft array substrate, a pixel defining layer is covered on the tft array substrate, the pixel defining layer includes an opening for exposing the anode and a spacer for spacing two adjacent ones of the anodes, a groove ...
Organic light-emitting diode display device and manufacturing method thereof, and organic light-emitting diode display
October 18, 2018 - N°20180301514

The present invention provides an oled display device and a manufacturing method thereof, and an oled display. The oled display device comprises a substrate, and a color conversion layer and a blue light emitting layer are stacked sequentially on the substrate; the color conversion layer comprises red light conversion units, green light conversion units, and opening units which are arranged ...
Oled Display Patent Pack
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Oled Display Patent Applications
Download 265+ Oled Display-related PDFs
For professional research & prior art discovery
inventor
  • 265+ full patent PDF documents of Oled Display-related inventions.
  • Exact USPTO filing data with full-text, images, drawings & claims.
  • Index pages: Table View and Image-Grid View layouts. All images in each PDF.
Flexible organic light emitting diode display and manufacturing method thereof
October 18, 2018 - N°20180301480

A flexible organic light emitting diode display and manufacturing method thereof are provided. The method includes: performing a first patterning process on an amorphous silicon film; performing a crystallization treatment on the amorphous silicon film which has been processed by the first patterning process to form an oriented crystalline polycrystalline silicon film; performing a second patterning process on the polycrystalline ...
Oled pixel driving circuit and oled display device
October 18, 2018 - N°20180301090

The oled pixel driving circuit adds the third thin film transistor (t3) and arranges the switch (k) on the basis of the 2t1c structure. The first pin (k1) of the switch (k) is electrically coupled to the drain of the third thin film transistor (t3), and the second pin (k2) is electrically coupled to the digital to analog converter (...
System and methods for extraction of threshold and mobility parameters in amoled displays
October 18, 2018 - N°20180301072

A system reads a desired circuit parameter from a pixel circuit that includes a light emitting device, a drive device to provide a programmable drive current to the light emitting device, a programming input, and a storage device to store a programming signal. One embodiment of the extraction system turns off the drive device and supplies a predetermined voltage from ...
Oled Display Patent Pack
Download 265+ patent application PDFs
Oled Display Patent Applications
Download 265+ Oled Display-related PDFs
For professional research & prior art discovery
inventor
  • 265+ full patent PDF documents of Oled Display-related inventions.
  • Exact USPTO filing data with full-text, images, drawings & claims.
  • Index pages: Table View and Image-Grid View layouts. All images in each PDF.
Oled device packaged by thin film and thin film packaging method of oled device
October 11, 2018 - N°20180294435

The disclosure discloses an oled device packaged by a thin film, including an oled display device and at least one packaging structure packaged on the oled display device. The packaging structure includes a first inorganic packaging layer made by waterproof inorganic material, an organic scattering layer disposed on the first inorganic packaging layer and a second inorganic packaging layer disposed ...
Array substrate and amoled display device
October 11, 2018 - N°20180294327

This disclosure discloses an array substrate comprising: a substrate; a driver chip, located on the substrate; a plurality of data lines, arranged in turn on the substrate, extended longitudinally and electrically connected to the driver chip; a plurality of high level lines; a metal block, located on the substrate and electrically connected to the high level lines, so that the ...
Organic light-emitting diode display
October 11, 2018 - N°20180294325

An organic light-emitting diode (oled) display includes a substrate, a scan line disposed over the substrate and configured to transmit a scan signal, a data line crossing the scan line and configured to transmit a data voltage a driving voltage line crossing the scan line and configured to transmit a driving voltage, a switching transistor connected to the scan line ...
Woled display device
October 11, 2018 - N°20180294319

The invention provides a woled display device, comprising: a substrate, and a woled device disposed on the substrate; the substrate comprising a plurality of pixel areas, arranged in an array; the woled device comprising: an anode layer, a hole injection layer (hil) disposed on the anode layer, and a plurality of light-emitting layers (eml), wherein a charge generation layer (cgl) ...
Nanostructures for color-by-white oled devices
October 11, 2018 - N°20180294317

The present disclosure describes nanostructured light extraction color filter laminates, and articles and methods of using nanostructured light extraction color filter laminates for the fabrication of an oled including a nanostructure, using lamination techniques. Nanostructured oled devices can exhibit enhanced light extraction efficiency.
Manufacturing method for complementary tft device and manufacturing method for oled display panel
October 11, 2018 - N°20180294314

The invention provides a manufacturing method for complementary tft device. The manufacturing method for complementary tft device uses a solution method to continuously form a metal oxide semiconductor tft and an organic semiconductor tft; the metal oxide semiconductor tft and the organic semiconductor tft are electrically connected, and one of the metal oxide semiconductor tft and the organic semiconductor tft ...
Pixel circuits for amoled displays
October 11, 2018 - N°20180293941

A method and system determine the characteristics of drive devices and load devices in selected pixels in an array of pixels in a display in which each pixel includes a drive device for supplying current to a load device. The method and system supply current to the load device via the drive device in a selected pixel, the current being ...
Oled Display Patent Pack
Download 265+ patent application PDFs
Oled Display Patent Applications
Download 265+ Oled Display-related PDFs
For professional research & prior art discovery
inventor
  • 265+ full patent PDF documents of Oled Display-related inventions.
  • Exact USPTO filing data with full-text, images, drawings & claims.
  • Index pages: Table View and Image-Grid View layouts. All images in each PDF.
Oled display substrate and manufacturing method thereof, oled display panel
October 04, 2018 - N°20180286933

An oled display substrate is provided. The oled display substrate includes a substrate, a source-drain electrode layer and a first electrode layer above the substrate, a light-emitting layer, a second electrode layer, wherein the source-drain electrode layer and the first electrode layer are at the same layer.
Oled array substrate, manufacturing method thereof, oled display panel
October 04, 2018 - N°20180286932

The present disclosure provides an oled array substrate, a manufacturing method thereof, and an oled display panel. The oled array substrate comprises a first electrode layer, a pixel definition layer, an organic material functional layer, and a second electrode layer arranged successively in a light exit direction.
Organic light emitting diode display panels and manufacturing methods thereof, display devices
October 04, 2018 - N°20180286928

The present disclosure relates to an oled display panel, including: a thin-film transistor (tft) array substrate, wherein the tft array substrate includes a plurality of pixel areas arranged in a matrix and a non-pixel area configured to be outside of the pixel areas, at least one pixel structure formed on the tft array substrate, wherein each of the pixel structure ...
Electronic device
October 04, 2018 - N°20180286924

The present invention provides an electronic device, including a window defining an outer surface of a main body, and having a pressure touch receiving area for receiving a pressure touch input, a metal case supporting the window and defining the outer surface of the main body, an organic light emitting diode (oled) display module disposed beneath the window and configured ...
History-aware selective pixel shifting
October 04, 2018 - N°20180286356

Techniques for generating pixel shifting patterns for organic light emitting diode (oled) displays are provided. Pixel usage data for the oled display can be accumulated.
Active-matrix organic emissive diode (amoled) display panel, driving method thereof, and driving device thereof
October 04, 2018 - N°20180286299

The present disclosure discloses an amoled display panel, a driving method thereof, and a driving device thereof. The amoled display panel includes a plurality of pixel structures arranged in a matrix, and each of the pixel structures includes at least one red sub-pixel r, at least one green sub-pixel, and at least one blue sub-pixel.
Flexible touch control display screen and fabricating method for the same
October 04, 2018 - N°20180284505

A flexible touch control display screen includes an oled display layer and a driving module. The oled display layer is sequentially layer-stacked thereon with a cathode layer connected with the driving module and an encapsulation layer covering the cathode layer.
Organic light-emitting diode display device
Tpk Touch Solutions Inc.
September 27, 2018 - N°20180277795

An oled display device includes a substrate, an active element array, at least one oled, a light absorption layer or an optical scattering layer, and an encapsulation plate. The active element array and the oled are disposed over an upper surface of the substrate.
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