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:
Feb. 10, 2026
Filed:
Feb. 18, 2022
Applicant:
Stmicroelectronics (Grenoble 2) Sas, Grenoble, FR;
Inventor:
Salim Bouchene, Seyssinet-Pariset, FR;
Assignee:
STMICROELECTRONICS (GRENOBLE 2) SAS, Grenoble, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01S 7/481 (2006.01); G01S 17/04 (2020.01); G01S 17/89 (2020.01);
U.S. Cl.
CPC ...
G01S 7/4811 (2013.01); G01S 17/04 (2020.01); G01S 17/89 (2013.01);
Abstract
The present disclosure relates to a light sensor comprising: an optical device comprising a first face configured to receive light and a second face, the device being configured, when the first face receives the light at a first wavelength between 1100 nm and 1600 nm, to convert the received light to the light at a second wavelength between 600 nm and 1000 nm, and to emit the light at the second wavelength through the second face; and at least one pixel having a silicon photoconversion area arranged opposite the second face of the optical device.