Light-emitting element device

Details Light-emitting element device Light-emitting element device

1993-06-24

1995-12-26

O'Shea, Sandra L.

Electric lamp and discharge devices

With luminescent solid or liquid material

Solid-state type

H01J 166

Patent

active

054790700

ABSTRACT:
An EL light-emitting element device of a thick-film type and a method of manufacturing such device which is applicable to an image reading device integrally forming a light-emitting element and a light-receiving element, and to provide an image reading device using such an EL light-emitting element device of a thick-film type. In which the light-emitting elements are formed by depositing a light-emitting layer by a thick-film process. Therefore, a light-emitting element device and an image reading device using such a light-emitting element device can be fabricated inexpensively.

REFERENCES:
patent: 3906285 (1975-09-01), Kobayakawa et al.
patent: 4924144 (1990-05-01), Menn et al.

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