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Title:
TRANSPARENT GAS BARRIER CONDUCTIVE LAMINATED FILM AND ITS MANUFACTURING METHOD
Document Type and Number:
Japanese Patent JP2003340956
Kind Code:
A
Abstract:

To provide a transparent gas barrier conductive laminated film which has barrier properties of a high level usable for a packaging application of a food, an electronic component, a drug or the like required for high barrier properties and a large advantage at a manufacturing cost and to provide a method for manufacturing the same.

The gas barrier conductive laminated film comprises a base made of a transparent film, and an at least transparent conductive vapor- deposited layer provided on at least one surface of the base. In this film, the vapor-deposited layer is constituted by laminating a metal vapor-deposited layer on an inorganic oxide vapor-deposited layer and is a gas barrier layer having transparency and conductivity by forming the metal vapor deposited layer immediately after the inorganic oxide vapor-deposited layer is formed in the same film forming step. The method for manufacturing the same is provided.


Inventors:
KAWAMIYA YASUTSUGU
Application Number:
JP2002157477A
Publication Date:
December 02, 2003
Filing Date:
May 30, 2002
Export Citation:
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Assignee:
TOPPAN PRINTING CO LTD
International Classes:
B32B9/00; C23C14/06; C23C14/24; (IPC1-7): B32B9/00; C23C14/06; C23C14/24