Light-emitting device having a metal oxide semiconductor...

Active solid-state devices (e.g. – transistors – solid-state diode – Incoherent light emitter structure

Reexamination Certificate

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C257S040000, C257SE51018, C257SE51022

Reexamination Certificate

active

07868331

ABSTRACT:
Disclosed herein is a light-emitting device comprising a transparent or semi-transparent first substrate, a second substrate provided opposite to the first substrate, a transparent or semi-transparent first electrode provided on the first substrate, a second electrode provided on the second substrate so as to be opposite to the first electrode, and a light-emitting layer which contains a metal oxide semiconductor porous body, by the surface of which an organic light-emitting material is supported, and is provided between the first electrode and the second electrode.

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Chinese Office Action, with English Translation, issued in Chinese Patent Application No. CN 200480016589.9, dated Apr. 11, 2008.
Japanese Office Action issued in Japanese Patent Application No. 2005-506990, mailed Aug. 11, 2009.

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