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:
Nov. 22, 2022
Filed:
Jan. 10, 2020
Applicant:
Tcl China Star Optoelectronics Technology Co., Ltd., Shenzhen, CN;
Inventor:
Lin Ai, Shenzhen, CN;
Assignee:
TCL China Star Optoelectronics Technology Co., Ltd., Guangdong, CN;
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G03F 7/004 (2006.01); G03F 7/00 (2006.01);
U.S. Cl.
CPC ...
G03F 7/0042 (2013.01); G03F 7/0007 (2013.01);
Abstract
A photoresist material, a method of fabricating the same, and a color filter substrate are described. The photoresist material has an oligomer segment having a chemical structural formula of: wherein a value of n is 1 to 2.