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 9123836 B1

PDFFull Text
Expired
Date of Patent:
Sep. 01, 2015

Filed:

Feb. 21, 2012

Solar cell sealing film and solar cell using the same

Applicant:

Hisataka Kataoka, Yokohama, JP;

Inventor:

Hisataka Kataoka, Yokohama, JP;

Assignee:

BRIDGESTONE CORPORATION, Tokyo, JP;

Attorney:

Sughrue Mion, PLLC

Primary Examiner:

James Lin

Assistant Examiner:

Dujuan Horton

Int. Cl.
CPC ...
H01L 31/0203 (2014.01); H01L 31/048 (2014.01); C08J 5/18 (2006.01); C08L 23/08 (2006.01); C08K 5/14 (2006.01); C08K 5/5425 (2006.01);
U.S. Cl.
CPC ...
H01L 31/0203 (2013.01); C08J 5/18 (2013.01); H01L 31/048 (2013.01); H01L 31/0481 (2013.01); C08J 2333/12 (2013.01); C08K 5/14 (2013.01); C08K 5/5425 (2013.01); C08L 23/0869 (2013.01); C08L 2203/204 (2013.01); C08L 2312/08 (2013.01); Y02E 10/50 (2013.01);
Abstract

The solar cell sealing film according to the present invention includes ethylene-methyl methacrylate copolymer, a crosslinker and a silane coupling agent, wherein the crosslinker is contained in an amount of 0.05 to 0.7 part by weight, based on 100 parts by weight of the ethylene-methyl methacrylate copolymer, and the silane coupling agent is contained in an amount of 0.1 to 0.7 part by weight based on 100 parts by weight of the ethylene-methyl methacrylate copolymer, and wherein the ethylene-methyl methacrylate copolymer has a methyl methacrylate content of 25 to 35% by weight.

Find Patent Forward Citations

Quick Actions:

Kataoka, Hisataka. (2015). Solar cell sealing film and solar cell using the same (U.S. Patent No. 9123836). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9123836

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

Loading…