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:
Sep. 22, 2026
Filed:
Apr. 27, 2022
Yunnan Invensight Optoelectronics Technology Co., Ltd., Kunming, CN;
Boe Technology Group Co., Ltd., Beijing, CN;
Hongtao Yu, Beijing, CN;
Weiliang Bu, Beijing, CN;
Yunhao Zhang, Beijing, CN;
Dongdong Su, Beijing, CN;
Yuhao Lee, Beijing, CN;
Zongshun Yang, Beijing, CN;
Hui Tong, Beijing, CN;
Kuanta Huang, Beijing, CN;
Xiaochuan Chen, Beijing, CN;
Hui Wang, Beijing, CN;
Fushuang Zhang, Beijing, CN;
Chao Yang, Beijing, CN;
Qinshan Cai, Beijing, CN;
Lingang Wen, Beijing, CN;
Yunnan Invensight Optoelectronics Technology Co., Ltd., Yunnan, CN;
BOE TECHNOLOGY GROUP CO., LTD., Beijing, CN;
Abstract
A display panel includes: a light-emitting baseplate including a plurality of light-emitting components arranged in array; a first light extraction layer located at a light-emitting side of the light-emitting baseplate and including a plurality of first light extraction patterns, orthographic projections of the plurality of first light extraction patterns on the light-emitting baseplate covering at least part area of the light-emitting components; a color filter layer including a plurality of filter patterns, orthographic projections of the plurality of filter patterns on the light-emitting baseplate covering orthographic projections of the plurality of light-emitting components on the light-emitting baseplate; and a second light extraction layer including a plurality of second light extraction patterns, orthographic projections of the second light extraction patterns on the light-emitting baseplate being within the orthographic projections of the plurality of filter patterns on the light-emitting baseplate.