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Title:
GAS BARRIER FILM, PROCESS FOR PRODUCTION OF GAS BARRIER FILM, AND ELECTRONIC DEVICE
Document Type and Number:
WIPO Patent Application WO/2012/014653
Kind Code:
A1
Abstract:
The present invention provides a gas barrier film having high barrier properties, folding/bending resistance and smoothness and excellent cutting suitability, and also provides an organic photoelectric conversion element equipped with the gas barrier film. The gas barrier film is characterized by having a gas barrier layer unit (5) on a side face of at least one surface of a base material (2), wherein the gas barrier layer unit (5) comprises a first barrier layer (3) formed by a chemical deposition method and a second barrier layer (4) formed by applying a silicon compound onto the first barrier layer (3) to form a coating film and modifying the coating film, and wherein the second barrier layer (4) has an unmodified region (4B) on a side facing the base material and a modified region (4A) on a side facing the front layer of the film.

Inventors:
II Hiromoto (Inc. 1, Sakura-machi, Hino-sh, Tokyo 11, 〒1918511, JP)
井 宏元 (〒11 東京都日野市さくら町1番地コニカミノルタテクノロジーセンター株式会社内 Tokyo, 〒1918511, JP)
HONDA Makoto (Inc. 1, Sakura-machi, Hino-sh, Tokyo 11, 〒1918511, JP)
本田 誠 (〒11 東京都日野市さくら町1番地コニカミノルタテクノロジーセンター株式会社内 Tokyo, 〒1918511, JP)
OISHI Kiyoshi (Inc. 1, Sakura-machi, Hino-sh, Tokyo 11, 〒1918511, JP)
Application Number:
JP2011/065568
Publication Date:
February 02, 2012
Filing Date:
July 07, 2011
Export Citation:
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Assignee:
Konica Minolta Holdings, Inc. (6-1 Marunouchi 1-chome, Chiyoda-ku Tokyo, 05, 〒1000005, JP)
コニカミノルタホールディングス株式会社 (〒05 東京都千代田区丸の内一丁目6番1号 Tokyo, 〒1000005, JP)
II Hiromoto (Inc. 1, Sakura-machi, Hino-sh, Tokyo 11, 〒1918511, JP)
井 宏元 (〒11 東京都日野市さくら町1番地コニカミノルタテクノロジーセンター株式会社内 Tokyo, 〒1918511, JP)
HONDA Makoto (Inc. 1, Sakura-machi, Hino-sh, Tokyo 11, 〒1918511, JP)
本田 誠 (〒11 東京都日野市さくら町1番地コニカミノルタテクノロジーセンター株式会社内 Tokyo, 〒1918511, JP)
International Classes:
B32B9/00
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Claims: