公开(公告)号：US11108027B2

公开(公告)日：2021-08-31

申请号：US16245517

申请日：2019-01-11

Applicant: Universal Display Corporation

Inventor： William E. Quinn ,  Jason Paynter ,  Gregory McGraw ,  Matthew King

IPC: H01L51/56 ,  H01L51/52 ,  H01L51/00

Abstract: Techniques and devices are provided for attaching a die to a metal manifold. A metal-containing ink is used to deposit a metal trace on the die and thereby to form a gasket, after which the die is compressed against the manifold to form a sealed connection between the two.

公开(公告)号：US10686159B2

公开(公告)日：2020-06-16

申请号：US15173109

申请日：2016-06-03

Applicant: Universal Display Corporation

Inventor： Ruiqing Ma ,  Julia J. Brown ,  Chaoyu Xiang ,  Michael Hack ,  Jason Paynter

IPC: H01L51/52 ,  H01L27/32 ,  H01L51/56

Abstract: Devices, components and fabrication methods are provided for improving the efficiency of OLED displays. An outcoupling component such as a microlens array (MLA) is attached to an OLED, with a relatively small distance between the MLA and the OLED. Cross-talk and back scattering are reduced by the use of colored lenses, focusing layers, and other methods.

公开(公告)号：US09741968B2

公开(公告)日：2017-08-22

申请号：US13895892

申请日：2013-05-16

Applicant: UNIVERSAL DISPLAY CORPORATION

Inventor： Paul E. Burrows ,  Emory Krall ,  Huiqing Pang ,  Jason Paynter ,  Kamala Rajan ,  Ruiqing Ma ,  Gregory McGraw

IPC: H01L51/52 ,  F21S8/06 ,  F21V3/04 ,  F21V17/12 ,  F21V17/00 ,  F21Y105/00 ,  F21Y115/15

CPC classification number: H01L51/5275 ,  F21S8/06 ,  F21V3/062 ,  F21V5/008 ,  F21V17/002 ,  F21V17/12 ,  F21Y2105/00 ,  F21Y2115/15

Abstract: Luminaires and luminaire components are provided that may include emissive, index-matching, and/or outcoupling components that are replaceable separately from other components of the luminaire. In some embodiments, an index-matching component may include a gel sheet or pad that can be disposed between an emissive component and an outcoupling component. The index-matching component may be replaceable separately from the emissive and outcoupling components. In some embodiments, an emissive component including an OLED panel and/or an index-matching component may be replaceable separately from other components of the luminaire.

公开(公告)号：US09704942B2

公开(公告)日：2017-07-11

申请号：US14939797

申请日：2015-11-12

Applicant: UNIVERSAL DISPLAY CORPORATION

Inventor： Ruiqing Ma ,  Huiqing Pang ,  Peter Levermore ,  Prashant Mandlik ,  Jeffrey Silvernail ,  Kamala Rajan ,  Jason Paynter

IPC: H01L51/52 ,  H01L27/32

CPC classification number: H01L27/329 ,  H01L27/3209 ,  H01L27/3225 ,  H01L27/3281 ,  H01L27/3288 ,  H01L2251/5361

Abstract: A first device that may include a short tolerant structure, and methods for fabricating embodiments of the first device, are provided. A first device may include a substrate and a plurality of OLED circuit elements disposed on the substrate. Each OLED circuit element may include a fuse that is adapted to open an electrical connection in response to an electrical short in the pixel. Each OLED circuit element may comprise a pixel that may include a first electrode, a second electrode, and an organic electroluminescent (EL) material disposed between the first and the second electrodes. Each of the OLED circuit elements may not be electrically connected in series with any other of the OLED circuit elements.

公开(公告)号：US09661709B2

公开(公告)日：2017-05-23

申请号：US14669926

申请日：2015-03-26

Applicant: Universal Display Corporation

Inventor： Emory Krall ,  Jason Paynter

IPC: H05B33/08 ,  F21V7/00 ,  F21S8/06 ,  F21Y101/00 ,  F21Y105/00 ,  F21Y115/15 ,  F21Y113/20

CPC classification number: H05B33/0845 ,  F21S8/06 ,  F21V7/0016 ,  F21Y2101/00 ,  F21Y2105/00 ,  F21Y2113/20 ,  F21Y2115/15 ,  H05B33/0857 ,  H05B33/0896 ,  Y02B20/36

Abstract: A light unit is provided that includes a frame having a top face and a bottom face, with the bottom face at least partially overlapping the top face in some configurations. A non-OLED light source is disposed on the top face and configured to emit light away from the top face. An OLED light source is disposed on the bottom face and configured to emit light away from the bottom face.

公开(公告)号：US20160380238A1

公开(公告)日：2016-12-29

申请号：US15173109

申请日：2016-06-03

Applicant: Universal Display Corporation

Inventor： Ruiqing Ma ,  Julia J. Brown ,  Chaoyu Xiang ,  Michael Hack ,  Jason Paynter

IPC: H01L51/52 ,  H01L51/56 ,  H01L27/32

CPC classification number: H01L51/5275 ,  H01L27/3211 ,  H01L27/322 ,  H01L51/5268 ,  H01L2251/558

Abstract: Devices, components and fabrication methods are provided for improving the efficiency of OLED displays. An outcoupling component such as a microlens array (MLA) is attached to an OLED, with a relatively small distance between the MLA and the OLED. Cross-talk and back scattering are reduced by the use of colored lenses, focusing layers, and other methods.

Abstract translation: 提供了器件，组件和制造方法来提高OLED显示器的效率。 诸如微透镜阵列（MLA）之类的外耦合元件被连接到OLED上，MLA和OLED之间的距离相对较小。 通过使用有色透镜，聚焦层和其它方法减少串扰和反向散射。

公开(公告)号：US20160369988A1

公开(公告)日：2016-12-22

申请号：US15160309

申请日：2016-05-20

Applicant: Universal Display Corporation

Inventor： Ruiqing Ma ,  Jason Paynter ,  Jeffrey Silvernail ,  Julia J. Brown ,  Mauro Premutico

IPC: F21V23/04 ,  H01L51/56 ,  F21V23/00 ,  H01L51/52 ,  G02B25/02 ,  F21L4/08

CPC classification number: H01L51/5237 ,  F21W2131/3005 ,  F21Y2115/15 ,  G02B25/02 ,  G02B27/108 ,  G02B27/144 ,  G02B27/147 ,  H01L51/5206 ,  H01L51/5221 ,  H01L51/5225 ,  H01L2251/5338 ,  H01L2251/5361

Abstract: Devices suitable for close illumination of an object are provided. Such a device includes a highly transparent electrode and a highly reflective, weakly transmissive electrode, with other OLED layers disposed between them. During operation in close proximity to an object, the object is illuminated by the device, while still allowing a user to see through the device.

Abstract translation: 提供了适用于物体的近距照射的装置。 这种器件包括高度透明的电极和高度反射的弱透射电极，其中设置有它们之间的其它OLED层。 在靠近物体的操作期间，物体被设备照亮，同时仍然允许用户通过设备看到。

公开(公告)号：US11793059B2

公开(公告)日：2023-10-17

申请号：US17394769

申请日：2021-08-05

Applicant: Universal Display Corporation

Inventor： William E. Quinn ,  Jason Paynter ,  Gregory McGraw ,  Matthew King

IPC: H10K71/00 ,  H10K50/842 ,  H10K71/60

CPC classification number: H10K71/00 ,  H10K50/8426 ,  H10K71/611 ,  H10K71/811 ,  H10K71/821

Abstract: Techniques and devices are provided for attaching a die to a metal manifold. A metal-containing ink is used to deposit a metal trace on the die and thereby to form a gasket, after which the die is compressed against the manifold to form a sealed connection between the two.

公开(公告)号：US20140340901A1

公开(公告)日：2014-11-20

申请号：US14278150

申请日：2014-05-15

Applicant: UNIVERSAL DISPLAY CORPORATION

Inventor： Emory Krall ,  Huiqing Pang ,  Jason Paynter ,  Jeffrey Silvernail ,  Ruiqing Ma

IPC: H01L51/50

CPC classification number: H01L27/3293 ,  H01L25/047 ,  H01L27/3239 ,  H01L2924/0002 ,  Y10T29/41 ,  H01L2924/00

Abstract: Techniques to fabricate and assemble a lighting system including multiple patterned OLED lighting panels to form a high-resolution macro image are provided. An image to be displayed is determined and divided into multiple portions. Patterned static OLED lighting panels that display each portion of the image are fabricated and assembled into a fixture to form a macro-image lighting system. The fixture may removably receive and hold individual panels, such that each panel may be replaced if any malfunction occurs. Each of the patterned OLED panels may be individually driven through an electrical connection within the fixture so as to be operated at substantially the same brightness and/or same chromaticity.

Abstract translation: 提供了制造和组装包括多个图案化OLED照明面板以形成高分辨率宏观图像的照明系统的技术。 要显示的图像被确定并分成多个部分。 显示图像的每个部分的图案化的静态OLED照明面板被制造并组装成夹具以形成宏观图像照明系统。 固定装置可移除地容纳和保持单个面板，使得如果发生任何故障，则可以更换每个面板。 图案化OLED面板中的每一个可以通过固定装置内的电连接单独驱动，以便以基本上相同的亮度和/或相同的色度进行操作。

公开(公告)号：US20140248727A1

公开(公告)日：2014-09-04

申请号：US14202430

申请日：2014-03-10

Applicant: Universal Display Corporation

Inventor： Prashant Mandlik ,  Peter Levermore ,  Huiqing Pang ,  Emory Krall ,  Jason Paynter ,  Ruiqing Ma

IPC: H01L51/56 ,  H01L51/00

CPC classification number: H01L51/56 ,  H01L51/0097 ,  H01L2227/326 ,  H01L2251/5338 ,  Y02E10/549 ,  Y02P70/521

Abstract: A first device and methods for manufacturing the first device are provided. The first device may comprise a flexible substrate and at least one organic light emitting device (OLED) disposed over the flexible substrate. The first device may have a flexural rigidity between 10−1 Nm and 10−6 Nm, and the ratio of the critical strain energy release rate to the material density factor for the first device may be greater than 0.05 J m/Kg.

Abstract translation: 提供了用于制造第一装置的第一装置和方法。 第一器件可以包括柔性衬底和设置在柔性衬底上的至少一个有机发光器件（OLED）。 第一装置可以具有在10-1Nm至10-6Nm之间的弯曲刚度，并且临界应变能释放速率与第一装置的材料密度因子的比可以大于0.05Jm / Kg。