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:
Sep. 18, 2012
Filed:
May. 20, 2011
Applicants:
Katsuhiro Doi, Chiba, JP;
Kenichi Okada, Chiba, JP;
Hiroki Usui, Chiba, JP;
Inventors:
Assignee:
Fujikura Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L 21/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention is a sealing laminated sheet for an electronic device in which a first sheet and a second sheetare laminated, wherein the first sheet contains an acid-modified polyolefin-based thermoplastic resin, the second sheethas a melting point higher than that of the first sheet, and a peel strength at 25° C. of the second sheetrelative to the first sheet is 0.5 to 10.0 N/15 mm. According to the present invention, the production yield of an electronic device can be improved.