Solid state imaging device having a light emitting diode

Details Solid state imaging device having a light emitting diode Solid state imaging device having a light emitting diode

1993-06-24

1994-12-06

Ngo, Ngan Van

Active solid-state devices (e.g., transistors, solid-state diode

Incoherent light emitter structure

In combination with or also constituting light responsive...

257 84, 257 93, 257 98, 257232, 257233, H01L 3112, H01L 3116, H01L 2978

Patent

active

053713842

ABSTRACT:
Light emitting devices are formed on a surface of a solid state imaging device and are used as illumination light sources. In a solid state imaging device for use in an electro-endoscope or the like, an illumination light source need not be provided independently of the solid state imaging device. Hence, the electro-endoscope can be miniaturized and simplified in structure.

REFERENCES:
patent: Re31612 (1984-06-01), Saner
patent: 3750114 (1973-07-01), Valassis
patent: 3806729 (1974-04-01), Caywood
patent: 3849651 (1974-11-01), Ennulat
patent: 3973136 (1976-08-01), Lee
patent: 4879250 (1989-11-01), Chan
patent: 5130761 (1992-07-01), Tanaka
patent: 5266828 (1993-11-01), Nakamura et al.

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