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:
Aug. 28, 2018
Filed:
Feb. 05, 2013
Dai Nippon Printing Co., Ltd., Shinjuku-ku, JP;
Jun Nishioka, Nagahama, JP;
Kouichirou Taniguchi, Nagahama, JP;
Yo Miyashita, Nagahama, JP;
Michiko Otsuka, Nagahama, JP;
Shinya Fukuda, Nagahama, JP;
DAI NIPPON PRINTING CO., LTD., Shinjuku-ku, JP;
Abstract
A solar cell encapsulant sheet including a resin layer (S) formed of a resin composition containing an olefine-based resin, wherein the storage elastic modulus at 25° C. of the resin layer (S) is 200 MPa or less, at least one surface of the resin layer (S) is the sheet surface of the encapsulant sheet, and the sheet surface satisfies the following requirements (a), (b) and (c): (a) the dynamic friction coefficient on a tempered white glass plate is 1.5 or less, (b) the surface roughness Rzjis is from 0.1 to 50 μm, and (c) the static friction coefficient on a tempered white glass plate is 1.5 or less.