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:
Nov. 04, 2025
Filed:
Dec. 01, 2022
Applicant:
Himax Technologies Limited, Tainan, TW;
Inventor:
Yu-Ching Cheng, Tainan, TW;
Assignee:
Himax Technologies Limited, Tainan, TW;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G02B 13/06 (2006.01); G02B 13/00 (2006.01); G02B 9/60 (2006.01);
U.S. Cl.
CPC ...
G02B 13/06 (2013.01); G02B 13/0045 (2013.01); G02B 9/60 (2013.01); G02B 13/0085 (2013.01);
Abstract
A wide-angle optical lens system includes a negative-powered first lens group, a positive-powered second lens group and a positive-powered third lens group arranged in an order from an object side to an image side.