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:
May. 02, 2023
Filed:
Mar. 11, 2021
Applicant:
Stmicroelectronics (Grenoble 2) Sas, Grenoble, FR;
Inventors:
Assignee:
STMICROELECTRONICS (GRENOBLE 2) SAS, Grenoble, FR;
Primary Examiner:
Int. Cl.
CPC ...
G01S 7/481 (2006.01); H01L 31/16 (2006.01);
U.S. Cl.
CPC ...
H01L 31/16 (2013.01); G01S 7/4813 (2013.01);
Abstract
A device includes a substrate and an optoelectronic chip buried in the substrate. The substrate may include an opening above a first optical transduction region of the first optoelectronic chip and above a second optical transduction region of a second optoelectronic chip.