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:
Feb. 21, 2023
Filed:
Jan. 04, 2022
Mianyang Boe Optoelectronics Technology Co., Ltd., Sichuan, CN;
Boe Technology Group Co., Ltd., Beijing, CN;
Ming Dai, Beijing, CN;
Dandan Jiang, Beijing, CN;
Xuwei Li, Beijing, CN;
Haoyuan Fan, Beijing, CN;
Jenyu Lee, Beijing, CN;
MIANYANG BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., Sichuan, CN;
BOE Technology Group Co., Ltd., Beijing, CN;
Abstract
A display substrate is provided. The display substrate includes a plurality of organic material film layers and a plurality of inorganic material film layers, wherein the plurality of organic material film layers and the plurality of inorganic material film layers are provided with a functional hole, and the functional hole is disposed in an aperture area of the display substrate. An organic material is provided on an inner side wall of the functional hole in at least one of the inorganic material film layers.