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:
Dec. 18, 2012
Filed:
Dec. 02, 2008
Applicants:
Yoshito Ikeda, Tochigi, JP;
Norikazu Yamamoto, Tochigi, JP;
Inventors:
Yoshito Ikeda, Tochigi, JP;
Norikazu Yamamoto, Tochigi, JP;
Assignee:
Sony Chemical & Information Device Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H05K 9/00 (2006.01); G21F 1/10 (2006.01); B32B 1/06 (2006.01); C08L 33/26 (2006.01);
U.S. Cl.
CPC ...
Abstract
An electromagnetic wave suppression material that has a high light transmission performance even under a low temperature environment to display a sufficient electromagnetic wave suppression effect, and an electromagnetic wave suppression sheet that has the electromagnetic wave suppression material sealed in it, are disclosed. An electromagnetic wave suppression sheet () is composed of an electromagnetic wave suppression material () charged into a moisture-resistant film () whose peripheral part is laminated by a predetermined adhesive by way of sealing.