Plextronics, Inc.

Apple Inc.

Osram Opto Semiconductors Gmbh

Solvay USA Inc.

Nissan Chemical Industries Limited

Osram Oled Gmbh

Nissan Chemical Corporation

Mathew Mathai

Venkataramanan Seshadri

Brian Edward Woodworth

Christopher T Brown

Vi-En Choong

Hitoshi Yamamoto

Jing Wang

Neetu Chopra

Glenn Thompson

Stelios A Choulis

Christopher R Knittel

Mark L Storch

Darin W Laird

Christopher Greco

Paul Stephen Drzaic

Chieh-Wei Chen

Cheng-Ho Yu

Jonathan S Steckel

Franky So

Hao Chen

ByoungSuk Kim

Benjamin Krummacher

Yi Huang

Donghee Nam

Ping-Yen Chou

Manjap Singh

Joseph Greenberg

Tsung-Ting Tsai

Chaohao Wang

Weijun Yao

Injae Hwang

David Andrew Doyle

Yifan Zhang

Gerhard Kuhn

Troy D Hammond

Jiayi Jin

Chuang Qian

Tae-Wook Koh

Maofeng Yang

Yi-Pai Huang

Yongjun Li

Kiran S Pillai

Dmytro Poplavskyy

Jared S Price

James P Landry

Jiye Lee

Lisa Pattison

Martijn Kuik

Feng Sheng

Eli J Scott

Stelios Choulis

Benjamin Claus Krummacher

Darin Laird

Brian Woodworth

Seshadri Venkataramanan

Aileen Chen

Kar Phooi Foong

Stelios A Cyprus Univ Of Technology Choulis

A lenticular display may be formed with convex curvature. The lenticular display may have a lenticular lens film with lenticular lenses that extend across the length of the display. The lenticular lenses may be configured to enable stereoscopic viewing of the display. To enable more curvature in the display while ensuring satisfactory stereoscopic display performance, the display may have stereoscopic zones and non-stereoscopic zones. A central stereoscopic zone may be interposed between first and second non-stereoscopic zones. The non-stereoscopic zones may have more curvature than the stereoscopic zone. To prevent crosstalk within the lenticular display, a louver film may be incorporated into the display. The pixel array may have a diagonal layout and may be covered by vertically oriented lenticular lenses.

Pixel arrangements for electronic device displays

An electronic device may include an electronic display including display pixels to display an image based on compensated image data. The electronic display may also include a stressed reference pixel to exhibit burn-in related aging in response to one or more stress sessions and a non-stressed reference pixel configured to not undergo the one or more stress sessions. Additionally, the electronic device may include image processing circuitry to determine a panel-specific aging profile based on a comparison between one or more properties of the stressed reference pixel and the one or more properties of the non-stressed reference pixel. The image processing circuitry may also generate one or more gain maps based on the panel-specific aging profile and generate the compensated image data by applying the one or more gain maps to input image data.

Reference pixel stressing for burn-in compensation systems and methods

An organic light-emitting diode (OLED) display may have an array of organic light-emitting diode pixels that each have OLED layers interposed between a cathode and an anode. Voltage may be applied to the anode of each pixel to control the magnitude of emitted light. The conductivity of the OLED layers may allow leakage current to pass between neighboring anodes in the display. To reduce leakage current and the accompanying cross-talk, resistance of a laterally conductive OLED layer may be increased. The laterally conductive layer may include an organic host material, dopants, and a resistance-increasing additive. Another way to reduce leakage current is to apply bias voltages to the anodes of the display and/or expose the laterally conductive layer to ultraviolet light, causing dopants within the laterally conductive layer to degrade.

Organic light-emitting diode display with a conductive layer having an additive

Displays including hybrid pixels including an OLED subpixel and QD-LED subpixel are described. In an embodiment, OLED and QD-LED stacks are integrated into the same pixel with multiple common layers shared by the OLED and QD-LED stacks.

Quantum dot LED and OLED integration for high efficiency displays

A composition comprising: at least one compound comprising a hole transporting core, wherein the core is covalently bonded to a first arylamine group and also covalently bonded to a second arylamine group different from the first, and wherein the compound is covalently bonded to at least one intractability group, wherein the intractability group is covalently bonded to the hole transporting core, the first arylamine group, the second arylamine group, or a combination thereof, and wherein the compound has a molecular weight of about 5,000 g/mole or less. Blended mixtures of arylamine compounds, including fluorene core compounds, can provide good film formation and stability when coated onto hole injection layers. Solution processing of OLEDs is a particularly important application.

Hole transport compositions and related devices and methods (I)

Compositions for use in hole transporting layers (HTLs) or hole injection layers (HILs) are provided, as well as methods of making the compositions and devices fabricated from the compositions. OLED devices can be made. The compositions comprise at least one conductive conjugated polymer, at least one semiconducting matrix component that is different from the conductive conjugated polymer, and an optional dopant, and are substantially free of an insulating matrix component.

Charge injection and transport layers

Conducting polymer systems for hole injection or transport layer applications including a composition comprising: a water soluble or water dispersible regioregular polythiophene comprising (i) at least one organic substituent, and (ii) at least one sulfonate substituent comprising sulfonate sulfur bonding directly to the polythiophene backbone. The polythiophene can be water soluble, water dispersible, or water swellable. They can be self-doped. The organic substituent can be an alkoxy substituent, or an alkyl substituent. OLED, PLED, SMOLED, PV, and ESD applications can be used.

Sulfonation of conducting polymers and OLED, photovoltaic, and ESD devices

A lighting system includes a plurality of organic light emitting diode (OLED) devices. By selecting the plurality of OLED devices, or by selectively controlling the plurality of OLED devices, the color characteristics of the lighting system can be tuned. The lifetime of the lighting system can be improved.

Organic light emitting diode lighting systems

Hole transport compositions and related devices and methods (II)

An organic light emitting diode (OLED) device includes a substrate, an anode, a cathode, an active region including an organic material, wherein the active region is electrically coupled to the anode and the cathode, at least one coupler configured to electrically couple at least one of the anode or the cathode to a power supply, and an encapsulation that isolates the active region from an ambient environment. A lighting system can be made including a plurality of OLED devices. A lighting system can be assembled using the OLED devices from a kit. The OLED devices may be polymer light emitting diode (PLED) devices or small molecule light emitting diode (SMOLED) devices. The OLED devices can use regio-regular poly-thiophene.

Organic light emitting diode lighting devices

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Monroeville, PA, United States of America

Mathew Mathai