Electromagnetic wave shielding film and method for producing...

Details Electromagnetic wave shielding film and method for producing... Electromagnetic wave shielding film and method for producing...

2005-01-20

2009-02-17

Ngo, Hung V (Department: 2831)

Electricity: conductors and insulators

Anti-inductive structures

Shielded

C174S392000, C313S313000

Reexamination Certificate

active

07491902

ABSTRACT:
An electromagnetic wave shielding sheet1comprises a transparent substrate11,and a first anticorrosive layer23A, a first blackening layer25A, a metal layer21,and a second anticorrosive layer23B that are successively formed on the transparent substrate11through an adhesive layer13.A second blackening layer25B is formed so that it fully covers the side faces of the first anticorrosive layer23A, the first blackening layer25A, the metal layer21,and the second anticorrosive layer23B, as well as the front face of the second anticorrosive layer23B. At least either of the first anticorrosive layer23A and the second anticorrosive layer23B contains one or more metals selected from nickel, chromium, and silicon, and also zinc and/or tin when it is initially formed, and the zinc and/or tin is removed from the first anticorrosive layer23A and/or the second anticorrosive layer23B in an intermediate steps.

REFERENCES:
patent: 2003/0007341 (2003-01-01), Shimamura et al.
patent: 2003/0094296 (2003-05-01), Kojima et al.
patent: 2003/0164243 (2003-09-01), Arakawa et al.
patent: 2004/0170857 (2004-09-01), Yoshihara et al.
patent: A-2000-013088 (2000-01-01), None
patent: A-2000-059079 (2000-02-01), None
patent: A-2002-009484 (2002-01-01), None
patent: A-2002-347166 (2002-12-01), None
patent: A-2003-037388 (2003-02-01), None
patent: A-2003-086991 (2003-03-01), None
patent: A-2003-258488 (2003-09-01), None
patent: A-2003-318596 (2003-11-01), None

Affiliated with

Also associated with

Rating

Electromagnetic wave shielding film and method for producing... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Electromagnetic wave shielding film and method for producing..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Electromagnetic wave shielding film and method for producing... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4117718