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:
May. 19, 2026
Filed:
Sep. 13, 2023
Interface Technology (Chengdu) Co., Ltd., Sichuan, CN;
Interface Optoelectronics (Shenzhen) Co., Ltd., Guangdong, CN;
General Interface Solution Limited, Miaoli County, TW;
Yi Chen Yang, Guangdong, CN;
Ting Hui Chen, Guangdong, CN;
PO Lun Chen, Guangdong, CN;
Yun Pei Chen, Guangdong, CN;
Interface Technology (ChengDu) Co., Ltd., Sichuan, CN;
Interface Optoelectronics (ShenZhen) Co., Ltd., Guangdong, CN;
General Interface Solution Limited, Miaoli County, TW;
Abstract
A zoom optical system includes a first lens, a transreflective coating layer, a liquid crystal layer, a substrate, a polarizing reflector film layer and a second lens. The first lens has a first surface and an opposite second surface. The transreflective coating layer adheres to the first surface of the first lens. The liquid crystal layer adheres to the second surface of the first lens. The substrate adheres to a surface facing away the first lens of the liquid crystal layer. The polarizing reflector film layer is located at a side of the substrate facing away the liquid crystal layer. The second lens adheres to the polarizing reflector film layer by an optical adhesive layer.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile