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:
Oct. 11, 2011
Filed:
Mar. 28, 2007
Hirotomo Sasaki, Minami-Ashigara, JP;
Jun Matsumoto, Minami-Ashigara, JP;
Takayasu Yamazaki, Minami-Ashigara, JP;
Akimitsu Haijima, Shizuoka, JP;
Yoshihiro Fujita, Minami-Ashigara, JP;
Hirotomo Sasaki, Minami-Ashigara, JP;
Jun Matsumoto, Minami-Ashigara, JP;
Takayasu Yamazaki, Minami-Ashigara, JP;
Akimitsu Haijima, Shizuoka, JP;
Yoshihiro Fujita, Minami-Ashigara, JP;
FUJIFILM Corporation, Tokyo, JP;
Abstract
An electromagnetic shielding film for plasma display which is excellent in electromagnetic shielding characteristics for effectively shielding electromagnetic waves, near infrared rays, stray light, external light, and the like and even when stored under a wet heat condition, is small in change of color tint and good in adhesion, with a blackening layer hardly peeled away, is provided by a transparent electromagnetic shielding film including a transparent support having thereon a conductive metal layer in a pattern-like state having an electromagnetic shielding ability and having a surface covered by a blackening layer, with the blackening layer made of an alloy of nickel and zinc in a nickel/zinc mass ratio of from 0.5 to 50.