公开(公告)号：US20170133439A1

公开(公告)日：2017-05-11

申请号：US15405749

申请日：2017-01-13

Applicant: Universal Display Corporation

Inventor： Michael Hack ,  Julia J. Brown ,  Michael Stuart Weaver ,  Peter Levermore ,  Woo-Young So

IPC: H01L27/32 ,  H01L51/50

CPC classification number: H01L27/3213 ,  F21K9/00 ,  F21Y2113/13 ,  F21Y2115/10 ,  H01L27/3211 ,  H01L27/3216 ,  H01L27/3218 ,  H01L51/0072 ,  H01L51/0074 ,  H01L51/0085 ,  H01L51/5012 ,  H01L51/5016

Abstract: 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 second device may emit green light, the third device may emit light blue light and the fourth device may emit deep blue light.

公开(公告)号：US09559151B2

公开(公告)日：2017-01-31

申请号：US14686547

申请日：2015-04-14

Applicant: UNIVERSAL DISPLAY CORPORATION

Inventor： Michael Hack ,  Julia J. Brown ,  Michael Stuart Weaver ,  Peter Levermore ,  Woo-Young So

IPC: F21V9/00 ,  H01L27/32 ,  H01L51/50 ,  F21K99/00

CPC classification number: H01L27/3213 ,  F21K9/00 ,  F21Y2113/13 ,  F21Y2115/10 ,  H01L27/3211 ,  H01L27/3216 ,  H01L27/3218 ,  H01L51/0072 ,  H01L51/0074 ,  H01L51/0085 ,  H01L51/5012 ,  H01L51/5016

Abstract: 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 second device may emit green light, the third device may emit light blue light and the fourth device may emit deep blue light.

Abstract translation: 提供可用作多色像素的装置。 该器件具有第一有机发光器件，第二有机发光器件，第三有机发光器件和第四有机发光器件。 该装置可以是具有四个子像素的显示器的像素。 第一装置可以发射红光，第二装置可以发射绿光，第三装置可以发射浅蓝光，并且第四装置可以发射深蓝光。

公开(公告)号：US20130105774A1

公开(公告)日：2013-05-02

申请号：US13661613

申请日：2012-10-26

Applicant: UNIVERSAL DISPLAY CORPORATION

Inventor： Vadim Adamovich ,  Lech Michalski ,  Michael O'Connor ,  Woo-Young So ,  Michael S. Weaver ,  Michael Hack ,  Julia J. Brown

IPC: H01L27/32 ,  H01L51/56

CPC classification number: H01L27/1255 ,  H01L27/326 ,  H01L2251/55

Abstract: A circuit for a pixel in a display device includes drive circuitry, an organic light emitting diode in electrical connection with the drive circuitry, and at least one resistive current path which is selected to be non-emissive in electrical connection with the drive circuitry and in parallel with the organic light emitting diode.

Abstract translation: 用于显示装置中的像素的电路包括驱动电路，与驱动电路电连接的有机发光二极管以及选择为与驱动电路电连接不发射的至少一个电阻电流路径 与有机发光二极管并联。