Organic electroluminescence panel and method for...

Details Organic electroluminescence panel and method for... Organic electroluminescence panel and method for...

2006-11-14

2006-11-14

Patel, Vip (Department: 2879)

Electric lamp and discharge devices

With luminescent solid or liquid material

Solid-state type

C313S504000, C313S512000

Reexamination Certificate

active

07135817

ABSTRACT:
On a cathode (40) of an organic EL element, a stress reducing layer (42) formed by a material which is the same as that used for an organic layer of the organic EL element is formed. A moisture block layer (44) formed by a material which is the same as that used for the cathode (40) is then formed on the stress reducing layer (42). Thus, entering of moisture is effective prevented while the stress is reduced.

REFERENCES:
patent: 5707747 (1998-01-01), Tomiyama et al.
patent: 5834894 (1998-11-01), Shirasaki et al.
patent: 6198217 (2001-03-01), Suzuki et al.
patent: 6281552 (2001-08-01), Kawasaki et al.
patent: 6475648 (2002-11-01), Hatwar et al.
patent: 6660409 (2003-12-01), Komatsu et al.
patent: 6780529 (2004-08-01), Kimura
Copy of Office Action for corresponding Korean patent application No. 10-2003-38626 with English excerpt Copy of Japanese Patent Laid-Open Publication No. 2002-25765 with its English abstract.

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