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:
Jul. 07, 2020
Filed:
Mar. 17, 2017
Applicant:
Mitsubishi Electric Corporation, Tokyo, JP;
Inventor:
Kenichi Minowa, Kikuchi, JP;
Assignee:
Mitsubishi Electric Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02F 1/1335 (2006.01); G02F 1/13 (2006.01);
U.S. Cl.
CPC ...
G02F 1/133514 (2013.01); G02F 1/1309 (2013.01); G02F 1/133512 (2013.01); G02F 1/133516 (2013.01);
Abstract
A color filter substrate includes: a transparent substrate; and a black matrix film, a color material film, and a repair color material film, which are formed on the substrate, wherein, in a display region, the repair color material film is formed on one of an upper surface and a lower surface of the black matrix film in at least a part overlapping the black matrix film in a plan view.
Minowa, Kenichi. (2020). Color filter substrate, manufacturing method thereof, display panel, manufacturing method thereof and bright spot defect correction method thereof, and display apparatus (U.S. Patent No. 10705371). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10705371
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile