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. 08, 2024
Filed:
Mar. 23, 2023
Chengdu Yeta Technology Co., Ltd., Chengdu, CN;
CHENGDU YETA TECHNOLOGY CO., LTD., Chengdu, CN;
Abstract
A liquid crystal optical device includes a liquid crystal layer, a first orientation layer, a second orientation layer, a first electrode layer, a second electrode layer, a first transparent substrate, and a second transparent substrate. The second electrode layer includes a conductive line and a plurality of leading-out lines. The conductive line includes a first position and a second position; one end of each leading-out line is connected with the conductive line, the other end thereof is suspended. The conductive line has at least one leading-out position; at least a part of the leading-out position is located between the first and second positions, and at least two of the leading-out positions are different from each other; a resistance between each leading-out position and the first position and a distance between at least a part of each leading-out line in a first direction and the first position satisfies a first condition.