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:
Oct. 21, 2025
Filed:
Jul. 12, 2024
Japan Display Inc., Tokyo, JP;
Yoshifumi Kamei, Tokyo, JP;
Yoshikatsu Imazeki, Tokyo, JP;
Yoichi Kamijo, Tokyo, JP;
Koichi Miyasaka, Tokyo, JP;
Shuichi Osawa, Tokyo, JP;
Japan Display Inc., Tokyo, JP;
Abstract
A light adjustment device includes a panel unit in which a plurality of light adjustment panels are stacked in a first direction, each light adjustment panel including a first substrate and a second substrate, the first substrate including a first terminal, the second substrate overlapping the first substrate and including a second terminal, an external coupling wire coupled to at least one of the first and the second terminals, and a conductive member that is provided at an end part of the panel unit in a second direction intersecting the first direction and extends in the first direction.