Flexible substrate and organic device using the same

Electric lamp and discharge devices – With luminescent solid or liquid material – Solid-state type

Reexamination Certificate

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Details

C313S498000, C313S506000, C428S428000, C428S429000

Reexamination Certificate

active

07812530

ABSTRACT:
The present invention provides a flexible substrate, which has solvent resistance, a high level of gas barrier properties, a high level of flexibility, high heat resistance, and a high level of transparency, and is suitable, for example, for use in a wet coating process of an organic device material, and an organic device using the same. The flexible substrate comprises a metal oxide polymer-containing layer and a three-dimensionally crosslinked polymer layer stacked in that order on at least one side of a very thin glass. The metal oxide polymer is a silicon oxide polymer, and the metal oxide polymer-containing layer underlying the three-dimensionally crosslinked polymer layer is neither swollen nor dissolved in an aromatic organic solvent.

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WPI Abstract, Acc. No. 1994-230561 & JP6166550 (Olympus)—see diagrams and English language abstracts.

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