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:
Sep. 10, 2024
Filed:
Dec. 16, 2022
Seiko Epson Corporation, Tokyo, JP;
Shinsuke Fujikawa, Chino, JP;
SEIKO EPSON CORPORATION, Tokyo, JP;
Abstract
In a liquid crystal device serving as an electro-optical device, a liquid crystal layer as an electro-optical element is disposed between a base materialas a first substrate and a base materialas a second substrate which are disposed to face each other via a photo-curable type seal material, the substrateand the substrateare transmissive and include a plurality of light-shielding patterns disposed at intervals in a seal region of the substratewhere the seal material is disposed, and on the substrate, a semiconductor layer of a transistor included in a driving circuit for driving the electro-optical element is disposed to overlap, in plan view, with at least one of the plurality of light-shielding patterns.