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:
Apr. 10, 2018
Filed:
Sep. 07, 2016
Applicant:
Vadient Optics, Llc., Beaverton, OR (US);
Inventors:
George Williams, Portland, OR (US);
Andrew S. Huntington, Aloha, OR (US);
Assignee:
Vadient Optics, LLC, Beaverton, OR (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 27/146 (2006.01); H01L 31/0352 (2006.01); H01L 31/02 (2006.01); H01L 27/144 (2006.01); H01L 31/0224 (2006.01); H01L 31/18 (2006.01); B82Y 40/00 (2011.01); B82Y 20/00 (2011.01);
U.S. Cl.
CPC ...
H01L 31/035263 (2013.01); H01L 27/1446 (2013.01); H01L 27/14601 (2013.01); H01L 31/02019 (2013.01); H01L 31/022466 (2013.01); H01L 31/035218 (2013.01); H01L 31/18 (2013.01); H01L 31/1876 (2013.01); B82Y 20/00 (2013.01); B82Y 40/00 (2013.01); Y10S 977/774 (2013.01); Y10S 977/813 (2013.01); Y10S 977/892 (2013.01); Y10S 977/954 (2013.01);
Abstract
A composite quantum-dot photodetector comprising a substrate with a colloidally deposited thin film structure forming a photosensitive region, the thin film containing at least one type of a nanocrystal quantum-dot, whereby the nanocrystal quantum dots are spaced by ligands to form a lattice, and the lattice of the quantum dots has an infill material that forms an inorganic matrix that isolates the nanocrystal quantum dots from atmospheric exposure.