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. 28, 2023
Filed:
Dec. 19, 2018
Applicant:
Sony Corporation, Tokyo, JP;
Inventors:
Tonino Greco, Stuttgart, DE;
Klaus Zimmermann, Stuttgart, DE;
Assignee:
SONY CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 27/146 (2006.01); H01L 27/30 (2006.01); H01L 51/42 (2006.01);
U.S. Cl.
CPC ...
H01L 27/14647 (2013.01); H01L 27/14649 (2013.01); H01L 27/307 (2013.01); H01L 51/4213 (2013.01);
Abstract
The present disclosure pertains to an image sensor, including: a first photosensitive layer () for sensing blue light; a second photosensitive layer () for sensing green light; a third photosensitive layer () for sensing red light; and a fourth photosensitive layer () for sensing infrared light, wherein the first, second, third and fourth photosensitive layer are stacked on each other and each comprise a Perovskite material.