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. 23, 2021
Filed:
Oct. 03, 2017
Applicant:
Lockheed Martin Corporation, Bethesda, MD (US);
Inventor:
Mark A. Lamkin, Fort Worth, TX (US);
Assignee:
Lockheed Martin Corporation, Bethesda, MD (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 27/32 (2006.01); H01L 51/52 (2006.01); H01L 27/146 (2006.01); H01L 51/50 (2006.01); H01L 33/08 (2010.01); H01L 33/42 (2010.01); H01L 27/30 (2006.01);
U.S. Cl.
CPC ...
H01L 27/3211 (2013.01); H01L 27/14603 (2013.01); H01L 27/14647 (2013.01); H01L 27/307 (2013.01); H01L 27/326 (2013.01); H01L 33/08 (2013.01); H01L 33/42 (2013.01); H01L 51/504 (2013.01); H01L 51/5215 (2013.01); H01L 51/5234 (2013.01);
Abstract
In one embodiment, a pixel for an image sensor includes a first subpixel and a second subpixel stacked on top of the first subpixel. Each of the first and second subpixels include a polygon shape. Each of the first and second subpixels include a photodetector layer, a transparent cathode layer, and a transparent anode layer.