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. 16, 2025
Filed:
Dec. 09, 2020
Applicant:
Genius Electronic Optical (Xiamen) Co., Ltd., Fujian, CN;
Inventors:
Assignee:
GENIUS ELECTRONIC OPTICAL (XIAMEN) CO., LTD., Xiamen, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B 7/02 (2021.01); G02B 5/00 (2006.01);
U.S. Cl.
CPC ...
G02B 7/021 (2013.01); G02B 5/003 (2013.01);
Abstract
A spacer assembly suitable of being applied in an optical imaging lens is provided. The spacer assembly includes a front spacer, a rear spacer, and a middle light-shielding sheet. The front spacer, the middle light-shielding sheet, and the rear spacer are sequentially arranged from an object side to an image side. Each of the front spacer and the rear spacer has an object-side mechanical surface facing the object side and an image-side mechanical surface facing the image side. The object-side mechanical surface of the rear spacer bears on the middle light-shielding sheet.