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:
May. 13, 2025
Filed:
Jun. 30, 2022
Hefei Boe Ruisheng Technology Co., Ltd., Anhui, CN;
Boe Technology Group Co., Ltd., Beijing, CN;
Bing Zhang, Beijing, CN;
Jianwei Qin, Beijing, CN;
Xiao Wang, Beijing, CN;
Kangli Wang, Beijing, CN;
Liang Gao, Beijing, CN;
HEFEI BOE RUISHENG TECHNOLOGY CO., LTD., Anhui, CN;
BOE TECHNOLOGY GROUP CO., LTD., Beijing, CN;
Abstract
A light-emitting substrate includes a circuit board, a plurality of light-emitting devices, a reflective layer and a support layer. The plurality of light-emitting devices are disposed on the circuit board. The reflective layer is disposed on the circuit board; the reflective layer is provided with a plurality of openings therein, and a light-emitting device is located in an opening. The support layer is disposed on a side of the circuit board away from the reflective layer.