Organic electroluminescence display apparatus, method of...

Details Organic electroluminescence display apparatus, method of... Organic electroluminescence display apparatus, method of...

2007-05-11

2010-06-01

Vu, David Hung (Department: 2821)

Computer graphics processing and selective visual display system

Plural physical display element control system

Display elements arranged in matrix

C345S084000, C345S204000, C345S690000

Reexamination Certificate

active

07728797

ABSTRACT:
Provided is an organic EL display apparatus capable of opening and breaking a defective portion without degrading a normal portion of a pixel, and a method of producing the same. The method of producing an organic EL display apparatus in which a plurality of pixels including organic EL devices are arranged includes the steps of: forming an organic EL device formed of a light emitting layer made of an organic compound between a cathode electrode and an anode electrode (Step S1); detecting a defective pixel in which a cathode electrode and an anode electrode are short-circuited (Step2); and repairing the defective pixel to be opened by selectively applying a voltage between the cathode electrode and the anode electrode with respect to the defective pixel (Step S3).

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patent: 2004-199970 (2004-07-01), None

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