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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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Array substrates, manufacturing methods thereof and display panels
Tianma Micro-electronics Co., Ltd.
June 22, 2017 - N°20170179429

An array substrate, a manufacturing method thereof and a display panel including the array substrate are provided. The array substrate includes a display region, a border region and a gap region between the display region and the border region, and includes: a first substrate; an oled display unit on a surface of the display region; a barrier structure on a ...
Oled display panel and method for packaging the same
Shenzhen China Star Optoelectronics Technology Co., Ltd.
June 22, 2017 - N°20170179427

An organic light-emitting diode (oled) display panel includes an oled substrate, and an oled device arranged on the oled substrate; a package cover; a hydrophobic barricade, which is arranged on an outer side of an oled device corresponding to the package cover by means of screen printing. The hydrophobic barricade encloses the oled device when the oled substrate and the ...
Package substrate and manufacturing method thereof, and oled display device
Hefei Xinsheng Optoelectronics Technology Co., Ltd.
June 22, 2017 - N°20170179425

Embodiments of the present invention provide a package substrate and a manufacturing method thereof. The package substrate (10) comprises a central region (10a) used for being coated with filler adhesive, and a peripheral region (10b) used for being coated with sealant. Surface of the peripheral region (10b) at corners thereof includes concave-convex structures (101). The present invention further provides an oled display ...
Oled Display Patent Pack
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Oled Display Patent Applications
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  • 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.
Organic light-emitting diode display
Sumsung Display Co., Ltd.
June 15, 2017 - N°20170169764

An organic light-emitting diode (oled) display is disclosed. In one aspect, the oled display includes a display unit and a plurality of pixels over the display unit. Each of the pixels comprises first and second sub-pixels each comprising an oled and a pixel circuit. Each pixel circuit is connected to a first node and a first control line that is ...
Three-dimensional display system
Shenzhen China Star Optoelectronics Technology Co., Ltd.
June 08, 2017 - N°20170163976

The present invention provides a 3d display system, which includes an oled display panel and 3d shutter glasses. The oled display panel includes a plurality of data lines for transmitting data signals, a plurality of scan lines for transmitting scan signals and a plurality of pixel units. When the pixel unit displays the left-eye image data signal and the right-eye ...
Oled drive system raising frame contrast and drive method
Shenzhen China Star Optoelectronics Technology Co., Ltd.
June 08, 2017 - N°20170163266

The present invention provides an oled drive system raising a frame contrast and a drive method. The oled display panel (4) is equally divided into a plurality of display divisions along a vertical direction. The brightness calculation module (2) is employed to calculate average pixel brightnesses corresponding to the respective display divisions in the oled display panel (4). On one hand, the power ...
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 device and display apparatus including the same
Boe Technology Group Co., Ltd.
June 08, 2017 - N°20170162634

An oled display device includes a substrate and an oled display units formed on the substrate, in which n is an integer which is greater than 1. The oled display unit comprises: a first electrode, a first functional layer, a second electrode, a second functional layer, and a first light-emitting layer and a second light-emitting layer disposed between the first functional ...
Organic light-emitting diode display panel, electronic device and manufacturing method
t(450 nm)−t(530 nm)
June 08, 2017 - N°20170162631

The present disclosure provides an oled display panel, an electronic device, and a manufacturing method. The oled display panel comprises a substrate, and a plurality of pixel regions formed on the substrate to emit light of different colors. A pixel region includes a first electrode, a light-emitting function layer, and a second electrode, configured facing away from the substrate. The ...
Electronic device including an organic light emitting diode display device, and a method of compensating ...
Samsung Display Co., Ltd.
June 08, 2017 - N°20170162103

An electronic device includes an organic light emitting diode (oled) display device, and a display controller configured to provide image data to the oled display device. The display controller calculates stress data for the oled display device by accumulating the image data, and determines a compensation factor for the oled display device based on the stress data. The oled display ...
Organic light emitting display device and method of driving the same
Samsung Display Co., Ltd.
June 08, 2017 - N°20170162098

A method of driving an oled display device includes receiving image data. A load value is determined for each sub-pixel. A first load value is set to a largest load value determined for each sub-pixel. A first correction factor is calculated that decreases as the first load value increases, when the first load value is greater than a first threshold. ...
Oled display device and method for manufacturing the same
Shenzhen China Star Optoelectronics Technology Co., Ltd.
June 01, 2017 - N°20170155076

An oled display device and a method for manufacturing the oled display device are disclosed. The oled display device comprises a substrate, a tft, a pixel electrode, a hole transport layer, an emitting material layer, an electron transport layer, and a cathode that are formed in sequence. The pixel electrode which is electrically connected with the tft comprises a conductive ...
Method of fabricating crystalline island on substrate
Diftek Lasers, Inc.
June 01, 2017 - N°20170154903

Certain electronic applications, such as oled display back panels, require small islands of high-quality semiconductor material distributed over a large area. This area can exceed the areas of crystalline semiconductor wafers that can be fabricated using the traditional boule-based techniques. This specification provides a method of fabricating a crystalline island of an island material, the method comprising depositing particles of ...
Organic light emitting diode (oled) display apparatus having light sensing function
Samsung Electronics Co., Ltd.
June 01, 2017 - N°20170154570

An organic light emitting diode (oled) display apparatus having an optical sensing function is provided. The oled display apparatus may photograph an external object by sensing input light from the external object that passes through an imaging pattern included in a display panel.
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.
Manufacturing method of anode of flexible oled display panel and manufacturing method of display panel
Shenzhen China Star Optoelectronics Technology Co., Ltd.
May 25, 2017 - N°20170149015

The present invention relates to a manufacturing method of anode of flexible oled display panel and a manufacturing method of display panel. The manufacturing method of anode of flexible oled display panel specifically comprises, depositing a metal tensile covering layer on the surface of the organic self-luminous layer; evaporating or anti-splashing to form a transparent conductive thin-film layer on the ...
Oled backplate structure
Shenzhen China Star Optoelectronics Technology Co., Ltd.
May 25, 2017 - N°20170149012

An oled backplate structure is provided. Multiple auxiliary conducting layers contacting a cathode of the oled are provided under the cathode in order to diminish the electrical resistance of the cathode to thereby enhance the conductivity of the cathode and to even the in plane voltages. The uniformity of the oled display can be improved to prevent the uneven brightness ...
Organic light-emitting diode display
Shenzhen China Star Optoelectronics Technology Co., Ltd.
May 25, 2017 - N°20170148863

An organic light-emitting diode (oled) display is disclosed. In one aspect, the oled display includes a substrate, an interlayer insulating layer arranged over the substrate and an oled arranged over the interlayer insulating layer. The oled display also includes a source electrode and a drain electrode arranged over the interlayer insulating layer and a via layer arranged over the interlayer ...
Organic light-emitting diode display and method of manufacturing the same
Shenzhen China Star Optoelectronics Technology Co., Ltd.
May 25, 2017 - N°20170148861

An organic light-emitting diode (oled) display is disclosed. In one aspect, the oled display includes a substrate having a main surface and a pixel provided over the main surface of the substrate and defined by a first region configured to display an image and a second region configured to transmit external light. The pixel includes a first electrode electrically provided ...
Oled display panel
Shenzhen China Star Optoelectronics Technology Co., Ltd.
May 25, 2017 - N°20170148854

The present invention discloses an oled display panel, which is achieved by providing an electron cushion layer between the blue sub-pixel light emitting layer and the electron transport layer to prevent the accumulation of electrons on the interface of the emitting layer, thus the lifetime of the blue sub-pixel of the oled panel and the phenomenon of offset of white ...
Organic light-emitting diode (oled) display and method of manufacturing the same
Shenzhen China Star Optoelectronics Technology Co., Ltd.
May 25, 2017 - N°20170148391

An organic light-emitting diode (oled) display is disclosed. In one aspect, the oled display includes a lower substrate including a display area and a non-display area surrounding the display area, wherein a plurality of pixels are formed in the display area. The oled display also includes an embedded circuit formed in the configured to apply a plurality of signals to ...
Pixel circuit and organic light-emitting diode display including the same
Shenzhen China Star Optoelectronics Technology Co., Ltd.
May 25, 2017 - N°20170148383

A pixel circuit and oled display including the same are disclosed. In one aspect, the pixel circuit includes an oled and a driving transistor including a drain electrode and a gate electrode electrically connected to a first node. The driving transistor is configured to supply a driving current to the oled based on a voltage of the gate electrode; a ...
Method of compensating amoled ir drop and system
Shenzhen China Star Optoelectronics Technology Co., Ltd.
May 25, 2017 - N°20170148382

The present invention provides a method of compensating amoled ir drop and a system. In the method of compensating amoled ir drop, many times of iterated operations are performed to the power supply voltages and the driving currents of respective pixel driving circuits coupled in series on the same power supply line, and the adjustment and compensation are performed to ...
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