Luminous diode based on soluble organic materials

Details Luminous diode based on soluble organic materials Luminous diode based on soluble organic materials

2005-03-08

2005-03-08

Smith, Matthew (Department: 2825)

Semiconductor device manufacturing: process

Making device or circuit emissive of nonelectrical signal

Including integrally formed optical element

Reexamination Certificate

active

06864113

ABSTRACT:
According to the present invention at least one layer of an optoelectronic acting material, for example an emitter layer, is applied on a substrate (1) and subsequently dried in accordance with a method for the production of luminous diodes. At least one layer is set vibrating before it is completely dried. This step addresses trapped air and uneven surfaces of the layer.

REFERENCES:
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patent: 5923119 (1999-07-01), Hara et al.
patent: 6103558 (2000-08-01), Yamanaka et al.
patent: 6149257 (2000-11-01), Yanaka et al.
patent: 6517213 (2003-02-01), Fujita et al.
patent: 0 089 221 (1998-11-01), None
patent: 0 880 303 (1998-11-01), None
patent: WO 9216023 (1992-09-01), None
patent: WO 9921233 (1999-04-01), None
International Search Report, International Application No.: PCT/DE01/00948, Jan. 2, 2002, pp. 1-2.

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