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. 22, 2026
Filed:
Nov. 25, 2021
Applicant:
Boe Technology Group Co., Ltd., Beijing, CN;
Inventors:
Jiarong Bai, Beijing, CN;
Ruijun Dong, Beijing, CN;
Yulong Wu, Beijing, CN;
Chenru Wang, Beijing, CN;
Ke Li, Beijing, CN;
Na Han, Beijing, CN;
Haitao Huang, Beijing, CN;
Zhanshan MA, Beijing, CN;
Lili Chen, Beijing, CN;
Assignee:
BOE TECHNOLOGY GROUP CO., LTD., Beijing, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B 27/09 (2006.01); G02B 13/00 (2006.01); G02B 27/01 (2006.01);
U.S. Cl.
CPC ...
G02B 27/0955 (2013.01); G02B 13/0035 (2013.01); G02B 27/0172 (2013.01); G02B 27/0176 (2013.01); G02B 2027/0116 (2013.01);
Abstract
An optical system, includes a first lens, a second lens and a third lens that are sequentially arranged from an image side to an object side, and principal optical axes of the first lens, the second lens and the third lens being collinear. The first lens is a convex lens, and at least one of the second lens and the third lens is a meniscus lens.