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. 27, 2021
Filed:
Dec. 04, 2018
Applicant:
Commissariat À L'énergie Atomique ET Aux Énergies Alternatives, Paris, FR;
Inventors:
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 5/225 (2006.01); H01L 27/146 (2006.01); H01L 31/107 (2006.01); H01L 25/18 (2006.01); H04N 9/04 (2006.01); H04N 13/00 (2018.01);
U.S. Cl.
CPC ...
H04N 5/2258 (2013.01); H01L 25/18 (2013.01); H01L 27/1462 (2013.01); H01L 27/1465 (2013.01); H01L 27/1469 (2013.01); H01L 27/14623 (2013.01); H01L 27/14625 (2013.01); H01L 27/14627 (2013.01); H01L 27/14634 (2013.01); H01L 27/14636 (2013.01); H01L 27/14645 (2013.01); H01L 27/14649 (2013.01); H01L 27/14685 (2013.01); H01L 31/107 (2013.01); H04N 9/045 (2013.01); H04N 13/00 (2013.01); H01L 27/1463 (2013.01); H01L 27/14621 (2013.01);
Abstract
A device of acquisition of a 2D image and of a depth image, including: a first sensor including a front surface and a rear surface, the first sensor being formed inside and on top of a first semiconductor substrate and including a plurality of 2D image pixels and a plurality of transmissive windows; and a second sensor including a front surface placed against the rear surface of the first sensor and a rear surface opposite to the first sensor, the second sensor being formed inside and on top of a second semiconductor substrate and comprising a plurality of depth pixels arranged opposite the windows of the first sensor.