Organic electro luminescence display and its manufacture method

Details Organic electro luminescence display and its manufacture method Organic electro luminescence display and its manufacture method

2006-08-22

2006-08-22

Patel, Vip (Department: 2879)

Electric lamp and discharge devices

With luminescent solid or liquid material

Solid-state type

C313S509000, C313S512000

Reexamination Certificate

active

07095172

ABSTRACT:
A plurality of pixel areas are defined on the surface of a substrate. A partition wall is disposed on the surface of the substrate in an area between adjacent pixel areas. The partition wall comprises a lower portion made of inorganic insulating material and an upper portion made of insulating material having etching characteristics different from the etching characteristics of the lower portion and disposed on the lower portion. The upper portion protrudes from the side walls of the lower portion toward the pixel areas. Lower electrodes are formed on the pixel areas. Organic layers are disposed on the lower electrodes and contains organic luminescence material which emits light upon current injection. Upper electrodes are disposed on the organic layers.

REFERENCES:
patent: 5701055 (1997-12-01), Nagayama et al.
patent: 5952037 (1999-09-01), Nagayama et al.
patent: 6037712 (2000-03-01), Codama et al.
patent: 6137220 (2000-10-01), Nagayama et al.
patent: 6339288 (2002-01-01), Qian et al.
patent: 6351066 (2002-02-01), Gyoutoku et al.
patent: 8-315981 (1996-11-01), None
patent: 10-106747 (1998-04-01), None
patent: 10-312886 (1998-11-01), None
patent: 11-40354 (1999-02-01), None
patent: 11-121168 (1999-04-01), None
patent: 2001-93666 (2001-04-01), None
patent: 2001-126865 (2001-05-01), None
patent: 2001-185351 (2001-07-01), None

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