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:
Dec. 10, 2024
Filed:
Dec. 21, 2021
Applicant:
Pixart Imaging Inc., Hsin-Chu County, TW;
Inventors:
Hui-Hsuan Chen, Hsin-Chu County, TW;
Yen-Hung Wang, Hsin-Chu County, TW;
Wen-Yen Su, Hsin-Chu County, TW;
Assignee:
PIXART IMAGING INC., Hsin-Chu County, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B 3/10 (2006.01); B29D 11/00 (2006.01); G02B 3/08 (2006.01); G06F 3/03 (2006.01); G06F 3/0354 (2013.01);
U.S. Cl.
CPC ...
G02B 3/10 (2013.01); B29D 11/00519 (2013.01); G02B 3/08 (2013.01); G06F 3/0304 (2013.01); G06F 3/03543 (2013.01);
Abstract
There is provided a lens including a first curved surface and a second curved surface. The first curved surface and the second curved surface have different focal distances and are arranged interlacedly along a radial direction of the lens.