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:
Apr. 04, 2023
Filed:
Jan. 17, 2020
Applicant:
Stmicroelectronics (Research & Development) Limited, Marlow, GB;
Inventors:
Thineshwaran Gopal Krishnan, Edinburgh, GB;
Christopher Townsend, Edinburgh, GB;
Assignee:
STMICROELECTRONICS (RESEARCH & DEVELOPMENT) LIMITED, Marlow, GB;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B 27/30 (2006.01); G02B 27/12 (2006.01); G02B 3/00 (2006.01);
U.S. Cl.
CPC ...
G02B 27/30 (2013.01); G02B 3/0062 (2013.01); G02B 27/123 (2013.01); G02B 2003/0093 (2013.01);
Abstract
The present disclosure is directed to an electronic device including a sensor having a transmission module configured to provide a plurality of collimated light beams. The transmission module includes a light source and a transmission beam splitter. The transmission beam splitter includes a plurality of lenslets. The transmission beam splitter is configured to receive one or more light beams from the light source and refract the one or more light beams for forming the plurality of collimated light beams.