Images List Premium Download Classic

Oled Display

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


loading
Integrated circular polarizer and permeation barrier for flexible oleds
Universal Display Corporation
February 15, 2018 - N°20180047945

Devices and techniques for fabricating such devices are provided, which include an optical system having a combined permeation barrier and circular polarizer. The optical system is relatively thin and flexible, thereby allowing for oled displays and similar devices that reduce glare while being suitable for use in flexible displays and similar devices.
Organic transistor, method for producing the same and oled display device
Ordos Yuansheng Optoelectronics Co., Ltd.
February 15, 2018 - N°20180047795

Embodiments of the present disclosure provide an organic transistor, a method for producing the same and an oled display device. The organic transistor includes: a collector and an emitter stacked above a substrate; a first organic semiconductor layer, a second organic semiconductor layer and a base between the first and second organic semiconductor layers, stacked and provided between the collector ...
Method for the preparation of nitrated styrenic fluoropolymers
Akron Polymer Systems, Inc.
February 15, 2018 - N°20180044447

Disclosed is a process for making nitrated styrenic fluoropolymers having various degrees of substitution. The nitrated styrenic fluoropolymer is capable of providing an exceptionally high birefringence ranging from 0. 02 to 0. 036. Further, the birefringence can be tuned by varying the degree of substitution (ds) of the nitro group on the styrenic ring to meet the need for optical compensation film applications. More ...
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.
Organic light emitting diode display device
Samsung Display Co., Ltd.
February 08, 2018 - N°20180040854

An oled display device includes a substrate. A first electrode is disposed on the substrate. An organic light emitting layer is disposed on the first electrode. A second electrode is disposed on the organic light emitting layer. A thin film encapsulation layer is disposed on the second electrode. The thin film encapsulation layer includes at least one inorganic layer and ...
Display panel, method for fabricating the same, and display device
Boe Technology Group Co., Ltd.
February 08, 2018 - N°20180040839

A display panel, a method for fabricating the same and a display device are disclosed. The display panel includes a top emission amoled display sub-panel, a normally-white mode reflective display sub-panel provided on the top emission amoled display sub-panel, and a switching element configured to turn on the top emission amoled display sub-panel and turn off the normally-white mode reflective ...
Oled displays with variable display regions
Universal Display Corporation
February 08, 2018 - N°20180040676

A display includes a frontplane having multiple pixels in a first pixel region and multiple pixels in a second pixel region. At least one display characteristic in the first pixel region is different from at least one display characteristic in the second pixel region. The at least one characteristic is selected from the group consisting of resolution, cavity mode, outcoupling, ...
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.
Re-interpolation with edge detection for extracting an aging pattern for amoled displays
Ignis Innovation Inc.
February 08, 2018 - N°20180040269

A method that includes an initial uniform pixel measurement and interpolation followed by an edge detection algorithm to recognize the areas that contribute mostly to the estimation error due to the interpolation. The pixels on the detected edges and around their vicinity are also measured, and an aging pattern of the entire display is obtained by re-interpolating the entire measured ...
Very high resolution stacked oled display
Universal Display Corporation
February 01, 2018 - N°20180033839

A full-color display and techniques for fabrication thereof are provided. The display includes first and second continuous independently addressable organic emissive layers disposed over a single substrate or between two substrates or portions of a flexible substrate. The use of continuous emissive layers of a limited number of colors allows for a relatively high resolution display to be achieved without ...
Oled display and source driver
Shenzhen China Star Optoelectronics Technology Co., Ltd.
February 01, 2018 - N°20180033376

The invention provides an oled display and a source driver. The output channels of source driver are divided into odd-numbered (odd) and even-numbered (even) output channels. With the odd-even channel selection module (33) in source driver to control the logic circuit and driver module (31) to select only odd-numbered (odd), only even-numbered (even) output channels or both for output based on strobe ...
Oled display panel, display device and display system
Beijing Boe Display Technology Co., Ltd.
January 25, 2018 - N°20180026083

An oled display panel, a display device, and a display system. The oled display panel comprises a base plate, first oled display elements arranged in an array on a side of the base plate, and a first photochromic layer arranged on a side of the first oled display elements. The first photochromic layer comprises first stripe shaped photochromic bodies and ...
Oled display panel and a display device comprising the same
Shanghai Tianma Am-oled Co., Ltd.
January 11, 2018 - N°20180013087

The present disclosure relates to an oled display panel. With the oled display panel, a higher luminous efficiency is achieved by selecting a thermally activated delayed fluorescent material for doping into an organic light emitting layer and applying a compound having a specific energy level to match, thereby the luminous efficiency of an organic photo electronic device is improved.
Oled-based secure monitoring of valuables
Bank Of America Corporation
January 11, 2018 - N°20180012295

A method for enhancing security of a receptacle for valuables may be provided. The method may include placing currency in the receptacle. The receptacle may include an integral oled display. The oled display may occupy a portion of the receptacle. The oled display may form a portion of the receptacle. The oled display may be visible from a viewpoint external ...
Oled-aware content creation and content composition
Intel Corporation
January 04, 2018 - N°20180005598

Organic light emitting diode (oled)-aware content creation and composition are disclosed. In one embodiment, the computing system comprises an organic light emitting diode (oled) display, a memory to store history data of known pixel usage of the oled display, and a processor coupled to the memory and the oled display to manipulate content to be displayed on the oled ...
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.
Pixel circuits for amoled displays
Ignis Innovation Inc.
January 04, 2018 - N°20180005583

A system is provided for controlling an array of pixels in a display in which each pixel includes a light-emitting device and a reference voltage source that controllably supplies a reference voltage having a magnitude that turns off the light-emitting device. While the reference voltage is coupled to a drive transistor, a control voltage is supplied to the gate of ...
Driving system for active-matrix displays
Ignis Innovation Inc.
January 04, 2018 - N°20180005577

Raw grayscale image data, representing images to be displayed in successive frames, is used to drive a display having pixels that include a drive transistor and an organic light emitting device by dividing each frame into at least first and second-frames, and supplying each pixel with a drive current that is higher in the first sub-frame than in the second ...
System and methods for extraction of threshold and mobility parameters in amoled displays
Ignis Innovation Inc.
January 04, 2018 - N°20180005559

Disclosed is a system and method to improve the extraction of transistor and oled parameters in an amoled display for compensation of programming voltages to improve image quality. A pixel circuit includes 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 ...
System and methods for extraction of threshold and mobility parameters in amoled displays
Ignis Innovation Inc.
January 04, 2018 - N°20180005558

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 ...
System and methods for aging compensation in amoled displays
Ignis Innovation Inc.
January 04, 2018 - N°20180005557

Methods and systems to provide baseline measurements for aging compensation for a display device are disclosed. An example display system has a plurality of active pixels and a reference pixel. Common input signals are provided to the reference pixel and the plurality of active pixels. The outputs of the reference pixel is measured and compared to the output of the ...
Pixel circuit, its driving methods, organic light-emitting diode display panel, and display device
Beijing Boe Optoelectronics Technology Co., Ltd.
January 04, 2018 - N°20180004323

The present disclosure provides a pixel circuit, its driving methods, an oled display panel and a display device. The pixel circuit includes a driving controlling unit configured to, under the control of a first scanning signal and a second scanning signal, charge or discharge a first storage capacitor through a first level, a second level and a data voltage, so ...
Threshold voltage detection circuit for oled display device
Shenzhen China Star Optoelectronics Technology Co. Ltd.
December 28, 2017 - N°20170372655

The invention provides a threshold voltage detection circuit for oled display device, providing multiplexer (2) between detection ic (1) and pixel driver unit (3), using the second dc signal (ovss) having the first and second levels with the first level smaller than the detection control signal (monitor) and the second level larger than the detection control signal (monitor), during the detection for driver ...
Light emitting microcapsule, method of preparing the same and oled display device comprising the same
Hefei Boe Optoelectronics Technology Co., Ltd.
December 21, 2017 - N°20170365807

The present invention, which belongs to the technical field of display technology, provides a microcapsule, a method of preparing the same, and an oled (organic light emitting diode) display device comprising the same. The oled display device comprises a microcapsule having a phosphorescent material as a core material, which reduces the probability of the phosphorescence self-quenching and is isolated from ...
Loading