logo

For the Inventor, By the Inventor

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.:

US 10396228 B1

PDFFull Text
Date of Patent:
Aug. 27, 2019

Filed:

Dec. 05, 2016

Quantum dot and luminescent material made therefrom

Applicant:

Osram Opto Semiconductors Gmbh, Regensburg, DE;

Inventors:

Alex C. Mayer, Portland, OR (US);

Shawn R. Scully, Portland, OR (US);

Juanita N. Kurtin, Hillsboro, OR (US);

Alex R. Guichard, Portland, OR (US);

Steven M. Hughes, Hillsboro, OR (US);

Oun-Ho Park, San Jose, CA (US);

Paul-Emile B. Trudeau, Portland, OR (US);

Colin C. Reese, Portland, OR (US);

Manav Sheoran, Portland, OR (US);

Georgeta Masson, Portland, OR (US);

Assignee:

OSRAM Opto Semiconductors GmbH, Regensburg, DE;

Attorney:

Elliott, Ostrandez & Preston, P.C.

Primary Examiner:

Edward M Johnson

Int. Cl.
CPC ...
H01L 31/05 (2014.01); H01L 31/054 (2014.01); H01L 31/055 (2014.01); H01L 31/056 (2014.01);
U.S. Cl.
CPC ...
H01L 31/0543 (2014.12); H01L 31/055 (2013.01); H01L 31/056 (2014.12); H01L 31/0547 (2014.12); Y02E 10/52 (2013.01);
Abstract

A solar concentrator module () employs a luminescent concentrator material () between photovoltaic cells () having their charge-carrier separation junctions () parallel to front surfaces () of photovoltaic materialof the photovoltaic cells (). Intercell areas () covered by the luminescent concentrator material () occupy from 2 to 50% of the total surface area of the solar concentrator modules (). The luminescent concentrator material () preferably employs quantum dot heterostructures, and the photovoltaic cells () preferably employ low-cost high-efficiency photovoltaic materials (), such as silicon-based photovoltaic materials.

Find Patent Forward Citations

Quick Actions:

Mayer, Alex. (2019). Quantum dot and luminescent material made therefrom (U.S. Patent No. 10396228). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10396228

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Loading…