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:
Jul. 24, 2018
Filed:
Sep. 04, 2014
Applicant:
Idt Europe Gmbh, Dresden, DE;
Inventor:
Ed Lam, Fremont, CA (US);
Assignee:
IDT EUROPE GMBH, Dresden, DE;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01J 1/02 (2006.01); G02B 6/42 (2006.01); G03B 7/099 (2014.01); G01J 1/42 (2006.01);
U.S. Cl.
CPC ...
G01J 1/0204 (2013.01); G01J 1/4204 (2013.01); G02B 6/4295 (2013.01); G03B 7/09908 (2013.01);
Abstract
An optical lens has a light sensing die integrated into the optical lens. The optical lens is extended compared to a spherical optical lens such that the optical lens is elongated in order to allow for placement of the ambient light sensing die without causing any blocking or distortion of the optical lens. The shape of the optical lens and the placement of the ambient light sensing die is compensated for the change in shape compared to a spherical optical lens thus allowing for correct focal length parametrics.
Lam, Ed. (2018). Ambient light sensing die within an optical lens (U.S. Patent No. 10031020). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10031020
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile