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. 12, 2026
Filed:
Aug. 22, 2023
Interface Technology (Chengdu) Co., Ltd., Chengdu, CN;
Interface Optoelectronics (Shenzhen) Co., Ltd., Shenzhen, CN;
General Interface Solution Limited, Zhunan, TW;
Interface Technology (ChengDu) Co., Ltd, Chengdu, CN;
INTERFACE OPTOELECTRONICS (SHENZHEN) CO., LTD, Shenzhen, CN;
GENERAL INTERFACE SOLUTION LIMITED, Zhunan, TW;
Abstract
A fixation fixture includes a lower fixture, a middle fixture, and an upper fixture. The lower fixture includes a loading stage for carrying an object. The middle fixture is removably installed on the lower fixture and defines a through hole to expose the loading stage. A retaining edge extends from wall of the through hole. The upper fixture is removably installed on the middle fixture and extends in the through hole. A processing device and a method for making a liquid crystal lens are also provided.