Organic EL display device

Details Organic EL display device Organic EL display device

2006-05-02

2006-05-02

Philogene, Haissa (Department: 2828)

Electric lamp and discharge devices: systems

Plural power supplies

Plural cathode and/or anode load device

C315S169100, C345S044000, C345S048000, C345S080000, C313S506000, C313S519000

Reexamination Certificate

active

07038395

ABSTRACT:
At a wire crossover portion, extension wires, which are electrically connected to scanning electrode connecting wires, extend so as to cross over the other scanning electrode circuitous wires without having contact with the other scanning electrode circuitous wires and to be electrically connected to the corresponding scanning electrode circuitous wire. Thus, it is possible to ensure routes for leading out respective scanning electrodes without having contact with other wires, and it is possible to collectively apply a voltage for an aging treatment to the respective routes. Portions, where the extension wires extend so as to cross over, are formed in the same step as a step for forming a cathode layer as the scanning electrodes.

REFERENCES:
patent: 6337542 (2002-01-01), Hanaki et al.
patent: 6667791 (2003-12-01), Sanford et al.
patent: 2005/0162076 (2005-07-01), Kato
patent: 2005/0242747 (2005-11-01), Kato et al.
patent: 2005/0264180 (2005-12-01), Kato
patent: 6-20774 (1994-01-01), None
patent: 2003-282253 (2003-10-01), None

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