Method and apparatus for manufacturing organic...

Details Method and apparatus for manufacturing organic... Method and apparatus for manufacturing organic...

2006-07-18

2006-07-18

Le, Dung A. (Department: 2818)

Semiconductor device manufacturing: process

Making device or circuit emissive of nonelectrical signal

C438S048000, C118S719000, C118S708000, C427S066000, C427S069000, C427S126200, C427S126300

Reexamination Certificate

active

07078250

ABSTRACT:
A method of manufacturing an organic electroluminescent device having a functional layer formed by at least a light emitting layer positioned between a pair of electrodes, the method includes the steps of storing a liquid material in a container, the liquid material obtained by dissolving a material for forming the functional layer in a solvent or by dispersing the material for forming the functional layer in a dispersion medium, removing clusters contained in the liquid material, supplying the liquid material to a droplet discharge head, discharging the liquid material from the droplet discharge head, and forming the functional layer by discharging the liquid material onto a substrate.

REFERENCES:
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patent: A 59-194393 (1984-11-01), None
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patent: 07-137294 (1995-05-01), None
patent: A 11-274671 (1999-10-01), None
patent: B2 3111905 (2000-09-01), None

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