Oled Display

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

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NEW Manufacturing method of anode of flexible oled display panel and manufacturing method of display panel
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 ...
NEW Oled backplate structure
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 ...
NEW Organic light-emitting diode display
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 ...
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NEW Oled display panel
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 ...
NEW Organic light-emitting diode (oled) display and method of manufacturing the same
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 ...
NEW Pixel circuit and organic light-emitting diode display including the same
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 ...
NEW Oled Display Patent Pack
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  • 265+ full patent PDF documents of Oled Display-related inventions.
  • Exact USPTO filing data with full-text, images, drawings & claims.
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NEW Display substrate and fabricating method thereof, and display device
May 25, 2017 - N°20170148366

Embodiments of the present invention relate to a display substrate and fabricating method thereof and a display device. The display substrate comprises a plurality of pixel groups, wherein each of said pixel groups comprises a plurality of color sub-pixels and a plurality of white sub-pixels. A first driving transistor is provided in a light emitting layer missing region of the ...
Oled display device
Shenzhen China Star Optoelectronics Technology Co., Ltd.
May 18, 2017 - N°20170141347

The present invention provides an oled display device, which includes an assisting conductive layer formed on a bottom surface of an upper substrate in such a way that the assisting conductive layer is in direct contact with and electrically connected to a second electrode that is located on a top surface of a lower substrate so that electrical conduction capability ...
Oled display device
Shenzhen China Star Optoelectronics Technology Co., Ltd.
May 18, 2017 - N°20170141165

The present invention provides an oled display device, which includes: a substrate (1), a plurality of pixel zones arranged in an array on the substrate (1), each of the pixel zones comprising a pixel electrode (2), an organic light-emitting layer (3), and a common electrode (4) that are sequentially stacked on the substrate (1), and a pixel separation layer (5) including a plurality of openings, the openings ...
Amoled ir drop compensation system and method
Shenzhen China Star Optoelectronics Technology Co., Ltd.
May 18, 2017 - N°20170140705

The present invention provides an amoled ir drop compensation system and method. The amoled ir drop compensation system includes an amoled display panel that is divided into a plurality of zones, an image detection module, a data signal correction module, and an ir drop compensation module and may achieve zone-wise linear compensation for ir drop. The amoled ir drop compensation ...
System and methods for extraction of threshold and mobility parameters in amoled displays
Ignis Innovation Inc.
May 18, 2017 - N°20170140687

A system to improve the extraction of transistor and oled parameters in an amoled display includes a pixel circuit having an organic light emitting device, a drive device to provide a programmable drive current to the light emitting device, a programming input to provide the programming signal, and a storage device to store the programming signal. A charge-pump amplifier has ...
2d/3d switchable display panel, and display method and display device thereof
Beijing Boe Optoelectronics Technology Co., Ltd.
May 18, 2017 - N°20170139218

The embodiment of the present application discloses a 2d/3d switchable display panel, and a display method and a display device thereof, so as to solve the problem of poor display effect in 2d display mode of existing 2d/3d display panel. The 2d/3d switchable display panel includes a self-luminescent oled display panel and a lcd panel provided with ...
Novel oled display architecture
Universal Display Corporation
May 11, 2017 - N°20170133439

A device that may be used as a multi-color pixel is provided. The device has a first organic light emitting device, a second organic light emitting device, a third organic light emitting device, and a fourth organic light emitting device. The device may be a pixel of a display having four sub-pixels. The first device may emit red light, the ...
Oled Display Patent Pack
Download 265+ patent application PDFs
Oled Display Patent Applications
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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.
Organic light-emitting diode display
Samsung Display Co., Ltd.
May 04, 2017 - N°20170125740

An organic light-emitting diode (oled) display is disclosed. In one aspect, the oled display includes a first substrate, an insulating layer disposed over the first substrate and including a first inclined portion and a first electrode disposed over the insulating layer. The oled display also includes a light-emitting element layer disposed over the first electrode, a second electrode disposed over ...
Patterning of oled display stacks
Microsoft Technology Licensing, Llc
May 04, 2017 - N°20170125728

A display includes a substrate, a plurality of planar emission structures supported by the substrate, an encapsulation layer extending across the plurality of planar emission structures to encapsulate the plurality of planar emission structures, and an optical component layer supported by the substrate. The optical component layer extends across the plurality of planar emission structures. The optical component layer is ...
Pixel array and display panel having the pixel array
Everdisplay Optronics (shanghai) Limited
May 04, 2017 - N°20170125490

The present disclosure relates to a pixel array and a display panel having the pixel panel. The pixel array is formed on a non-rectangular substrate, and includes: a plurality of edge pixels arranged at an edge of the non-rectangular substrate, each of which has a first boundary facing a boundary of the non-rectangular substrate, wherein the first boundary has a ...
Organic light emitting diode display device
Lg Display Co., Ltd.
May 04, 2017 - N°20170124949

An organic light emitting diode (oled) display device is discussed. The oled display device includes a display module including a display panel and a panel driver for driving the display panel, and a host system externally separated from the display module. The oled display device further includes an interface device including a transmission module configured to transmit sensing data via ...
Remote compensation service method, remote compensation service system, oled display device, and remote compensation server
Lg Display Co., Ltd.
May 04, 2017 - N°20170124947

A method of compensating for changes in characteristics of a panel of a display device is disclosed. The panel includes subpixels, each of the subpixels including an organic light emitting diode. The method comprises: counting, by the display device, at least one on-time of at least one subpixel of the subpixels, the at least one on-time indicating a number of ...
Oled degradation compensation system
Dell Products L.p.
May 04, 2017 - N°20170124943

An oled degradation compensation system includes a display system having an oled display device. A computing device is coupled to the display system and includes an oled display device adjustment database storing an oled table that is associated with a usage time of the oled display device and that includes oled compensation information that is based upon the usage time. ...
Organic light-emitting diode display and manufacturing method thereof
Samsung Display Co., Ltd.
April 27, 2017 - N°20170117502

An organic light-emitting diode display and a method of manufacturing the same are disclosed. In one aspect, the oled display includes a substrate including a display area configured to display an image, a peripheral area surrounding the display area, and an edge portion disposed at the peripheral area and having a curved shape or an angular shape. The display also ...
Organic light-emitting diode display element, its manufacturing method and display device
Hefei Xinsheng Optoelectronics Technology Co., Ltd .
April 27, 2017 - N°20170117499

An oled display element, its manufacturing method and a display device are provided. The oled display element includes a light-emitting pixel unit. The light-emitting unit includes an anode arranged above a base substrate, a cathode arranged opposite to the anode, and a micro cavity formed between the anode and the cathode. The micro cavity includes an organic light-emitting layer, and ...