Apparatus and method for manufacturing organic EL display...

Details Apparatus and method for manufacturing organic EL display... Apparatus and method for manufacturing organic EL display...

2007-05-01

2007-05-01

Guharay, Karabi (Department: 2879)

Electric lamp or space discharge component or device manufacturi

Apparatus

Assembly means

C445S070000, C445S038000

Reexamination Certificate

active

10802802

ABSTRACT:
Provided are a producing apparatus and a producing process which make it possible to obtain effectively an organic EL display device capable of suppressing the generation of dark spots for a long time even in a high temperature environment. Therefore, an apparatus for producing an organic EL display device comprises a first unit for carrying a supporting substrate in, a second unit for heating at least the supporting substrate before forming an organic luminescence medium, thereby performing a dehydration treatment, a third unit for forming the organic luminescence medium and an upper element, and a fourth unit for sealing the periphery of the apparatus with a sealing member, wherein the first unit is arranged between the second unit and the third unit, a first carrying device is set up in the first unit, and a second carrying device is arranged between the third unit and the fourth unit.

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EL, pp. 168-173.

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