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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 10804419 B1

PDFFull Text
Date of Patent:
Oct. 13, 2020

Filed:

Jan. 15, 2018

Photovoltaic devices with encapsulating barrier film

Applicant:

3m Innovative Properties Company, St. Paul, MN (US);

Inventors:

Thomas P. Klun, Lakeland, MN (US);

Alan K. Nachtigal, Minneapolis, MN (US);

Joseph C. Spagnola, Woodbury, MN (US);

Mark A. Roehrig, Stillwater, MN (US);

Jennifer K. Schnobrich, St. Paul, MN (US);

Guy D. Joly, Shoreview, MN (US);

Assignee:

3M INNOVATIVE PROPERTIES COMPANY, St. Paul, MN (US);

Attorney:

James A. Baker

Primary Examiner:

Michael B Nelson

Int. Cl.
CPC ...
H01L 31/048 (2014.01); B32B 27/08 (2006.01); B32B 27/16 (2006.01); C09D 133/14 (2006.01);
U.S. Cl.
CPC ...
H01L 31/0481 (2013.01); B32B 27/08 (2013.01); B32B 27/16 (2013.01); C09D 133/14 (2013.01); B32B 2307/7242 (2013.01); Y02E 10/50 (2013.01);
Abstract

Encapsulated device including a photovoltaic cell and a composite film overlaying at least a portion of the photovoltaic cell, the composite film further including a substrate, a base (co)polymer layer on a major surface of the substrate, an oxide layer on the base (co)polymer layer, and a protective (co)polymer layer derived from a silane precursor compound on the oxide layer.

Find Patent Forward Citations

Klun, Thomas. (2020). Photovoltaic devices with encapsulating barrier film (U.S. Patent No. 10804419). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10804419

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

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