Title:
MANUFACTURE OF ELECTROMAGNETIC WAVE SHIELDING FILM
Document Type and Number:
Japanese Patent JP2000223885
Kind Code:
A
Abstract:
To provide a manufacturing method by which such an electromagnetic wave shielding film that can be handled easily when the film is subjected to such working as the resist application, exposure, development, etching, etc., and hardly causes failures.
In a manufacturing method by which an electromagnetic wave shielding film is manufactured by sticking a conductive material carrying a geometric pattern to the surface of a transparent base film, an adhesive layer is provided on the back of the transparent base film to which the conductive material is stuck and the base film is stuck to a substrate with the adhesive for future working.
Inventors:
TAKAHASHI HIROAKI
IMAIZUMI JUNICHI
NAKAMURA HAJIME
NOMURA HIROSHI
TADOKORO FUJIO
IMAIZUMI JUNICHI
NAKAMURA HAJIME
NOMURA HIROSHI
TADOKORO FUJIO
Application Number:
JP1923299A
Publication Date:
August 11, 2000
Filing Date:
January 28, 1999
Export Citation:
Assignee:
HITACHI CHEMICAL CO LTD
International Classes:
H05K9/00; (IPC1-7): H05K9/00
Attorney, Agent or Firm:
Kunihiko Wakabayashi
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