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:
Mar. 04, 2024
Newmax Technology Co., Ltd., Taichung City, TW;
Chi-Chang Wang, Taichung City, TW;
Chun-Sheng Lee, Taichung City, TW;
Sian-Chih Ke, Taichung City, TW;
Jian Wang, Taichung City, TW;
NEWMAX TECHNOLOGY CO., LTD., Taichung City, TW;
Abstract
An optical lens assembly includes, in order from an object side to an image side: a first lens, a second lens, a third lens, and a fourth lens; wherein a distance from the object-side surface of the first lens to the image plane along the optical axis is TL, a half of a maximum field of view of the optical lens assembly is HFOV, a maximum optical effective radius of the image-side surface of the fourth lens is CA8, a maximum image height of the optical lens assembly is IMH, and the following condition is satisfied: 32.46<TL*HFOV/(CA8*IMH)<54.39.