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:
Aug. 06, 2024
Filed:
Aug. 17, 2021
Seiko Epson Corporation, Tokyo, JP;
Shinsuke Fujikawa, Chino, JP;
SEIKO EPSON CORPORATION, Tokyo, JP;
Abstract
An electro-optical device includes a liquid crystal panel, and a printed circuit board that is electrically coupled to a terminal portion of the liquid crystal panel by electrically conductive particles arranged in a state of being aligned as viewed in plan view, wherein the terminal portion has a plurality of panel terminals arranged along a first direction extending along one side of the liquid crystal panel, the panel terminal has a long side extending along a second direction obliquely intersecting with the first direction and a short side extending along a direction intersecting with the second direction, and an arrangement direction of the electrically conductive particles is arranged along a third direction intersecting with the second direction.