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:
Sep. 15, 2026
Filed:
Jan. 24, 2024
Ability Opto-electronics Technology Co., Ltd., Taichung City, TW;
Chien-Hsun Lai, Taichung City, TW;
Yeong-Ming Chang, Taichung City, TW;
Yao-Wei Liu, Taichung City, TW;
ABILITY OPTO-ELECTRONICS TECHNOLOGY CO., LTD., Taichung City, TW;
Abstract
A temperature-adjustable optical imaging lens includes an imaging lens assembly, a positioning assembly, a thermoconductive module, and a heating module; the imaging lens assembly includes a first lens and a second lens with refractive power; the positioning assembly includes a lens barrel, which is hollow and non-transparent; the lens barrel has a cylindrical portion for accommodating the imaging lens assembly; the thermoconductive module is disposed in the cylindrical portion of the positioning assembly and between the first lens and the second lens and is in contact with the first lens and the second lens; the heating module is connected to the thermoconductive module and for providing a heat source to the first lens and the second lens.