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:
Jan. 25, 2000
Filed:
Apr. 23, 1998
Applicant:
Inventors:
Kenji Hatada, Shiga, JP;
Manichi Yuuki, Shiga, JP;
Assignee:
Toray Industries, Inc., , JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01G / ;
U.S. Cl.
CPC ...
361314 ; 361315 ; 361319 ; 4283193 ;
Abstract
A metallized film including a polymer film, a metal layer having a surface resistance of about 1 .OMEGA./sq. to about 15 .OMEGA./sq. deposited on a portion of the polymer film, the polymer film having another portion defined as a margin having a surface resistance of about 1.times.10.sup.10 .OMEGA./sq. or more, which portion is free of deposited metal; and an about 0.02 to about 1 mm wide boundary zone of deposited metal formed between the deposited metal layer and the margin which substantially continuously decreases in thickness from the deposited metal layer to the margin.