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. 01, 2025
Filed:
Jul. 10, 2024
Japan Display Inc., Tokyo, JP;
Japan Display Inc., Tokyo, JP;
Abstract
An optical element includes a plurality of stacked liquid crystal cells. The plurality of stacked liquid crystal cells each includes a first substrate on which a first transparent electrode, a second transparent electrode, a first pad, a second pad, and a third pad are arranged, a second substrate on which a third transparent electrode and a fourth transparent electrode are arranged, and a liquid crystal layer between the first substrate and the second substrate. The first pad, the second pad, and the third pad of each of the plurality of stacked liquid crystal cells are electrically connected to a first inter-cell conductive member, a second inter-cell conductive member, and a third inter-cell conductive member, respectively, extending in a stacking direction.