Method of producing organic light emitting device

Details Method of producing organic light emitting device Method of producing organic light emitting device

2008-03-20

2011-11-22

Ton, Toan (Department: 2889)

Electric lamp or space discharge component or device manufacturi

Process

Repairing, converting or salvaging

Reexamination Certificate

active

08062085

ABSTRACT:
The present invention provides a method of producing an organic light emitting device capable of repairing a short-circuit between electrodes. The method includes: forming an organic light emitting device including a first electrode, an organic light emitting layer, and a second electrode successively on a substrate, and forming a first sealing layer on the second electrode; removing a short-circuited site of the organic light emitting device by irradiating at least the first sealing layer and the second electrode with a laser in the short-circuited site of the organic light emitting device; and forming a second sealing layer in the short-circuited site which has been removed.

REFERENCES:
patent: 6605372 (2003-08-01), Kubota
patent: 6747728 (2004-06-01), Nagayama
patent: 2002/0142697 (2002-10-01), Yamagata et al.
patent: 2004/0202777 (2004-10-01), Nishikawa et al.
patent: 2005/0023523 (2005-02-01), Kawaguchi et al.
patent: 2005/0215163 (2005-09-01), Tamura et al.
patent: 2006/0178072 (2006-08-01), Konda
patent: 2006/0214575 (2006-09-01), Kajiyama et al.

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