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:
Mar. 30, 2021
Filed:
Mar. 06, 2017
Applicant:
Omnivision Technologies, Inc., Santa Clara, CA (US);
Inventors:
Chuen-Yi Yin, New Taipei, TW;
Jau-Jan Deng, Taipei, TW;
Assignee:
OmniVision Technologies, Inc., Santa Clara, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B 7/00 (2006.01); G02B 13/00 (2006.01); G02B 3/00 (2006.01); G02B 1/04 (2006.01); B29D 11/00 (2006.01);
U.S. Cl.
CPC ...
G02B 3/00 (2013.01); B29D 11/00403 (2013.01); B29D 11/00442 (2013.01); G02B 1/041 (2013.01); G02B 13/006 (2013.01); B29D 11/00307 (2013.01); B29K 2995/0031 (2013.01); G02B 7/008 (2013.01);
Abstract
An athermal lens system includes a converging lens element having a negative first thermo-optic coefficient, and a diverging lens element having a second thermo-optic coefficient more negative than the first thermo-optic coefficient, wherein the diverging lens element is coupled with the converging lens element to form a converging athermal doublet lens.
Yin, Chuen-Yi. (2021). Athermal doublet lens with large thermo-optic coefficients (U.S. Patent No. 10962691). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10962691
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile