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. 11, 2025
Filed:
Jun. 05, 2024
Applicant:
Magnolia White Corporation, Tokyo, JP;
Inventor:
Jin Hirosawa, Tokyo, JP;
Assignee:
Magnolia White Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02F 1/1362 (2006.01); G02F 1/1368 (2006.01);
U.S. Cl.
CPC ...
G02F 1/1368 (2013.01); G02F 1/136222 (2021.01);
Abstract
Performance of a display apparatus is improved. A display apparatus includes: an array substrate including a switching element; and a counter substrate facing the array substrate. In this case, the counter substrate includes: a substrate having a light transmitting property; and an overcoat film being in contact with the substrate, and the overcoat film is made of a plurality of types of films having different refractive indexes.