Manufacturing method of electroluminescent device

Details Manufacturing method of electroluminescent device Manufacturing method of electroluminescent device

2006-04-25

2006-04-25

McPherson, John A. (Department: 1756)

Radiation imagery chemistry: process, composition, or product th

Imaging affecting physical property of radiation sensitive...

Making named article

C430S319000, C430S396000, C445S024000

Reexamination Certificate

active

07033737

ABSTRACT:
A method of manufacturing an electroluminescent display (EL) device including forming a first electrode unit arranged in a first predetermined pattern on a substrate, simultaneously forming two or more insulating layers covering the substrate and at least portions of the first electrode unit and defining a light emitting area having a second predetermined pattern, the insulating layers having different heights and patterns, forming an electroluminescent (EL) layer on the light-emitting area, forming a second electrode unit in a third predetermined pattern on the light emitting area, and sealing the substrate.

REFERENCES:
patent: 5701055 (1997-12-01), Nagayama et al.
patent: 2002/0021089 (2002-02-01), Kim
patent: 2003/0052596 (2003-03-01), Yi et al.
patent: 10-241859 (1998-09-01), None

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