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. 28, 2023
Filed:
Mar. 19, 2021
Toppan Printing Co., Ltd., Tokyo, JP;
Masayuki Takahashi, Taito-ku, JP;
TOPPAN PRINTING CO., LTD., Tokyo, JP;
Abstract
A light control sheet includes a light control layer including a liquid crystal composition, a pair of transparent electrode layers including a first transparent electrode layer and a second transparent electrode layer sandwiching the light control layer, and a pair of transparent support layers sandwiching the light control layer and the pair of transparent electrode layers. The first transparent electrode layer includes an electrode section for an application of a driving voltage and an insulating section which is adjacent to the electrode section in a direction parallel to a surface of the light control sheet and extends along an outer edge of the electrode section in a plan view perpendicular to the surface.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile