Organic EL display

Details Organic EL display Organic EL display

2005-06-21

2005-06-21

Patel, Ashok (Department: 2879)

Electric lamp and discharge devices

With luminescent solid or liquid material

Solid-state type

C313S506000, C313S112000

Reexamination Certificate

active

06909229

ABSTRACT:
An organic EL display includes a transparent electrode2, an organic EL layer3, 4, and a back electrode5sequentially stacked on a transparent substrate1. A half mirror6is disposed on the outer surface of the transparent substrate1. A thin metal film is formed as the half mirror6by vapor-depositing or sputtering one of metals such as Al, Ag, Sn and Cr and a compound such as TiO2or several of the metals and compound on the outer surface of the transparent substrate1. A transparent resin film on which a thin metal film is formed, or the like is used.

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patent: 6515417 (2003-02-01), Duggal et al.
patent: 6517957 (2003-02-01), Senoo et al.
patent: 6529255 (2003-03-01), Sekiguchi

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