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:
Aug. 27, 2024
Filed:
Oct. 13, 2021
Applicant:
Corephotonics Ltd., Tel Aviv, IL;
Inventors:
Assignee:
Corephotonics Ltd., Tel Aviv, IL;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G02B 13/00 (2006.01); G02B 13/02 (2006.01); G02B 9/60 (2006.01); G02B 27/00 (2006.01); G02B 1/04 (2006.01); G02B 27/64 (2006.01); G02B 5/00 (2006.01); G02B 9/00 (2006.01); H04N 101/00 (2006.01);
U.S. Cl.
CPC ...
G02B 13/0045 (2013.01); G02B 1/041 (2013.01); G02B 9/60 (2013.01); G02B 13/02 (2013.01); G02B 27/0025 (2013.01); G02B 27/646 (2013.01); G02B 5/005 (2013.01); G02B 9/00 (2013.01); G02B 13/002 (2013.01); H04N 2101/00 (2013.01); H04N 2201/00 (2013.01); Y10T 29/4913 (2015.01);
Abstract
An optical lens assembly includes five lens elements and provides a TTL/EFL<1.0. In an embodiment, the focal length of the first lens element f1<TTL/2, an air gap between first and second lens elements is smaller than half the second lens element thickness, an air gap between the third and fourth lens elements is greater than TTL/5 and an air gap between the fourth and fifth lens elements is smaller than about 1.5 times the fifth lens element thickness. All lens elements may be aspheric.