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. 07, 2026
Filed:
Jul. 28, 2021
Suzhou Tsuway Smart Technologies Co., Ltd, Suzhou, CN;
SUZHOU TSUWAY SMART TECHNOLOGIES CO., LTD, Suzhou, CN;
Abstract
A frameless auto-dimming rear view mirror, including an absorptive-type polarizing layer, a liquid crystal dimming layer and a reflective-type polarizing. The liquid crystal dimming layer includes a first transparent substrate, a first transparent electrode, a first alignment layer, a liquid crystal layer, a second alignment layer, a second transparent electrode and a second transparent substrate arranged in sequence. The first transparent substrate is adjacent to the absorptive-type polarizing layer, and its position corresponds to the position of the second transparent substrate, and the first transparent substrate is provided with a step which is beyond the position of the second transparent substrate at its edge. The frameless auto-dimming rear view mirror also includes an electrode connecting line electrically connected with the first transparent electrode and the second transparent electrode respectively, and is located at the step and fixed on the side of the first transparent substrate facing the second transparent substrate.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile