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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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Oled substrate and preparation method thereof, oled panel, and display apparatus
Ordos Yuansheng Optoelectronics Co., Ltd.
October 05, 2017 - N°20170288165

An oled substrate (1) and a preparation method therefor, an oled panel, and an oled display apparatus. An inter-layer insulation layer (12) is formed in an edge area of the oled substrate (1), and a concave is formed on the surface of the inter-layer insulation layer (12), so that the lateral tensile-resistance strength of the inter-layer insulation layer (12) and a package substrate can be ...
Amoled displays with multiple readout circuits
Ignis Innovation Inc.
October 05, 2017 - N°20170287398

The oled voltage of a selected pixel is extracted from the pixel produced when the pixel is programmed so that the pixel current is a function of the oled voltage. One method for extracting the oled voltage is to first program the pixel in a way that the current is not a function of oled voltage, and then in a ...
Organic light-emitting diode display and method of driving the same
Lg Display Co., Ltd.
October 05, 2017 - N°20170287390

An oled display includes: a plurality of pixel lines each connected to a plurality of pixels, including at least two adjacent pixel lines, each pixel including: a driving thin film transistor (tft), a first switching tft, a second switching tft, and an emission control tft connected to the driving tft, a first scan driver controlling a plurality of first switching ...
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.
Ink-jet printing method and manufacturing method of oled display device
Boe Technology Group Co., Ltd.
September 28, 2017 - N°20170279049

Embodiments of the present disclosure provide an ink-jet printing method and a manufacturing method of an oled display device. The ink-jet printing method includes printing a first ink within a groove defined by a pixel defining layer, such that the first ink forms a first thin film by a drying process, the first thin film covering an inner surface of ...
Package substrate and manufacturing method thereof, and oled display device and manufacturing method thereof
Ordos Yuansheng Optoelectronics Co., Ltd.
September 28, 2017 - N°20170278897

A package substrate and a manufacturing method thereof, and an oled display device and a manufacturing method thereof are provided. The package substrate comprises a base substrate (1), the base substrate (1) includes a bonding region (11) for coating an adhesive. The package substrate further comprises a first barrier wall (2) located on the base substrate (1), and the first barrier wall (2) is arranged along ...
Forgery-proof label and fabrication method thereof
Boe Technology Group Co., Ltd.
September 28, 2017 - N°20170278437

The present disclosure discloses a forgery-proof label and a fabrication method thereof. The forgery-proof label includes a thin film battery and an oled display unit operable to display a first preset pattern when being powered by the thin film battery. The forgery-proof label is easy to recognize and difficult to reuse.
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 and display apparatus
Boe Technology Group Co., Ltd.
September 21, 2017 - N°20170271418

The present disclosure discloses an oled display substrate and a manufacturing method thereof, and a display apparatus. The oled display substrate is a top emitting oled display substrate, and comprises a reflective layer covering side surfaces of a pixel defining layer, thus the reflective layer and a first electrode of the oled form a reflective cup which increases the reflection ...
Organic light emitting diode display device and method of operating the same
Lg Electronics Inc.
September 21, 2017 - N°20170270843

Embodiments provide an oled display device and a method of operating the same, which distribute a load to sub-pixels other than a specific sub-pixel such that the specific sub-pixel is not overloaded by using a wrgb-based oled pixel structure, preventing a residual image and degradation of the specific sub-pixel, which may occur in the oled display device.
Oled display and display module thereof
Shenzhen China Star Optoelectronics Technology Co. Ltd.
September 14, 2017 - N°20170263898

The present disclosure provides an oled display and display module thereof. The oled display module includes: a cathode plate, an anode plate and a luminance function layer sandwiched in between the cathode plate and the anode plate, and characterized in that multiple reflectivities among multiple layers of the luminance function layer are satisfied with a following relationship, which is a ...
Pixel circuits for amoled displays
Ignis Innovation Inc.
September 14, 2017 - N°20170263182

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 ...
Integrated folded oled display in an information handling system portable housing supporting peripheral functions
Dell Products L.p.
September 14, 2017 - N°20170263179

A portable information handling system display integrates a mimo antenna configuration that cooperates with a radio to adapt display operations for supporting wireless communication. For example, plural antenna nanowires integrated with display pixel control wires selectively interface with a mimo radio with the antenna wires selected based upon display operational characteristics, such as the presentation of visual information at the ...
Integrated folded oled display in an information handling system portable housing having integrated cooling
Dell Products L.p.
September 14, 2017 - N°20170262019

A portable information handling system display integrates a cooling device that provides cooling airflow around the periphery of the display. For example, a piezoelectric device generates a cooling airflow directed through air channels formed in a substrate and bezel that couples an oled display to the front and rear faces of a portable information handling system housing.
Organic light-emitting diode display panel and organic light-emitting diode display device
Tianma Micro-electronics Co., Ltd.
September 07, 2017 - N°20170256595

An organic light-emitting diode (oled) display panel and an oled display device are provided. The (oled) display panel comprises a first substrate; a first electrode layer disposed on the first substrate and including a plurality of first electrodes; a plurality of light-emitting devices disposed on a surface of the first electrode layer far away from the first substrate and having ...
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.
Amoled display device and driving method thereof
Shenzhen China Star Optoelectronics Technology Co. Ltd.
September 07, 2017 - N°20170256191

The invention provides an amoled display device and driving method thereof. The amoled display device comprises: a driving circuit (10) and a display panel (20) connected to the driving circuit (10); the display panel (20) comprising a plurality of sub-pixels arranged in an array form, and the sub-pixels further comprising red sub-pixels (r), green sub-pixels (g), blue sub-pixels (b), and white sub-pixels (w); the ...
Liquid-crystal media and light modulation element
Merck Patent Gmbh
September 07, 2017 - N°20170253801

The present invention relates to liquid crystalline (lc) medium, to a method of its production and to the use of such lc media in polymer network liquid crystalline (pnlc) light modulation elements operated in the reverse mode. Furthermore, the present invention relates to such light modulation elements, as such, to the use of such light modulation elements as light shutters ...
Organic light-emitting diode (oled) display panel and display apparatus
Tianma Micro-electronics Co., Ltd.
August 31, 2017 - N°20170250364

An organic light-emitting diode (oled) display panel and an oled display apparatus are provided. The oled display panel comprises: a substrate; a first electrode and a second electrode disposed in a stacked configuration and on a same side of the substrate; an organic luminescent layer disposed between the first electrode and the second electrode; and an electron transport layer, disposed ...
Organic light-emitting diode display panel and organic light-emitting diode display device
Tianma Micro-electronics Co., Ltd.
August 31, 2017 - N°20170250361

An organic light-emitting diode (oled) display panel and an oled display device are provided. The oled display panel comprises a first substrate; a first electrode layer including a plurality of first electrodes; a first hole transport layer; a second hole transport layer including a plurality of hole transport units arranged in correspondence with the plurality of first electrodes respectively; a ...
Organic light-emitting diode display panel and organic light-emitting diode display device
Tianma Micro-electronics Co., Ltd.
August 31, 2017 - N°20170250235

An organic light-emitting diode (oled) display panel and an oled display device are provided. The oled display panel comprises a first substrate; a first electrode layer disposed on the first substrate and including a plurality of first electrodes; a hole transport layer disposed on a surface of the first electrode layer far away from the first substrate, and formed by ...
Organic light-emitting diode (oled) display panel and manufacturing method
Tianma Micro-electronics Co., Ltd.
August 31, 2017 - N°20170250234

The present disclosure provides an oled display panel, comprising a substrate and a plurality of pixel regions disposed on the substrate and emitting light in different colors. A pixel region includes a first electrode, a first auxiliary light-emitting layer, a light-emitting layer, a second auxiliary light-emitting layer, and a second electrode. A micro-cavity structure is formed between the first electrode ...
Organic light-emitting diode display panel and organic light-emitting diode display device
Tianma Micro-electronics Co., Ltd.
August 31, 2017 - N°20170250232

An organic light-emitting diode (oled) display panel and an oled display device are provided. The oled display panel comprises a first substrate; a first electrode layer disposed on the first substrate and including a plurality of first electrodes; a first hole transport layer disposed on a surface of the first electrode layer far away from the first substrate, and including ...
Organic light-emitting diode (oled) display device
Tianma Micro-electronics Co., Ltd.
August 31, 2017 - N°20170249889

An oled display device is provided. The oled display device comprises first pixel rows and second pixel rows. A first pixel row includes first and second pixel units, and a second pixel row includes third and fourth pixel units. A first, a second, a third, and a fourth pixel units have an identical hexagonal shape, and each includes a first, ...
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