The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 21, 2023
Filed:
Feb. 10, 2020
Chengdu Boe Optoelectronics Technology Co., Ltd., Sichuan, CN;
Boe Technology Group Co., Ltd., Beijing, CN;
Weilong Zhou, Beijing, CN;
Han Nie, Beijing, CN;
Chengdu BOE Optoelectronics Technology Co., LTD., Sichuan, CN;
BOE Technology Group Co., LTD., Beijing, CN;
Abstract
A pixel unit, comprising a plurality of sub-pixels of different colors, wherein each of the sub-pixels comprises a first electrode layer, a second electrode layer, and a light-emitting layer disposed between the first electrode layer and the second electrode layer; and in the plurality of sub-pixels of the different colors, an interference intensity of light emitted by the light-emitting layer of the sub-pixel of a target color is greater than an interference intensity of light emitted by the light-emitting layers of the sub-pixels of other colors; wherein the interference intensity means an interference intensity between reflected light produced when light emitted by the light-emitting layer of the sub-pixel is frequently reflected between the layers of the sub-pixel.