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:
Jun. 18, 2019
Filed:
Apr. 30, 2018
Boe Technology Group Co., Ltd., Beijing, CN;
Feng Zhang, Beijing, CN;
Zhijun Lv, Beijing, CN;
Wenqu Liu, Beijing, CN;
Liwen Dong, Beijing, CN;
Shizheng Zhang, Beijing, CN;
Ning Dang, Beijing, CN;
Zhiyong Liu, Beijing, CN;
BOE Technology Group Co., Ltd., Beijing, CN;
Abstract
The present disclosure discloses a method for fabricating a display substrate, belonging to the technical field of displaying. The method includes: providing a base substrate having an array of Thin Film Transistors; forming a photoresist pattern on the base substrate, the photoresist pattern including a hollow region for forming a spacer pattern; forming a spacer material in the hollow region; and peeling the photoresist pattern so that the spacer material in the hollow region forms the spacer pattern.