Method of manufacturing a light-emitting element using a...

Details Method of manufacturing a light-emitting element using a... Method of manufacturing a light-emitting element using a...

2007-03-20

2007-03-20

Guharay, Karabi (Department: 2879)

Electric lamp or space discharge component or device manufacturi

Process

With assembly or disassembly

C313S504000

Reexamination Certificate

active

10919467

ABSTRACT:
The present invention provides a method for manufacturing a light-emitting element that can be driven with low voltage or utilizes current more efficiently without damaging an organic compound, and a light-emitting element formed by the method. According to the present invention, a rubbing treatment is performed on a surface of an electrode on which an organic layer is formed so as to control a molecular arrangement of an organic compound included in the organic layer. A second electrode is formed over the organic compound.

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Masanao Era et al.; “Polarized electroluminescence from orientedp-sexiphenyl vacuum-deposited film”;Applied Physics Letters 67(17); pp. 2436-2438; 1995.

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