Gas barrier substrate

Details Gas barrier substrate Gas barrier substrate

2006-11-10

2008-10-28

Garrett, Dawn (Department: 1794)

Stock material or miscellaneous articles

Structurally defined web or sheet

Continuous and nonuniform or irregular surface on layer or...

C428S156000, C428S690000, C428S917000

Reexamination Certificate

active

07442428

ABSTRACT:
The main object of the present invention is to provide a gas barrier substrate having a high gas barrier property without a ruggedness, a pin hole or the like in the gas barrier layer. The present invention solves the problem by providing a gas barrier substrate having a base material, a planarization layer formed on the base material, and a gas barrier layer comprising a deposition film formed on the planarization layer.

REFERENCES:
patent: 6262579 (2001-07-01), Chazan et al.
patent: 7229703 (2007-06-01), Kawashima et al.
patent: 2002/0176993 (2002-11-01), Graff et al.
patent: 2004-223785 (2004-08-01), None
patent: 2004-244606 (2004-09-01), None
patent: 2004307851 (2004-11-01), None
patent: 01/082336 (2001-11-01), None

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