Solidstate image sensor device

Details Solidstate image sensor device Solidstate image sensor device

1991-07-22

1993-10-19

Hille, Rolf

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

Responsive to non-electrical signal

Electromagnetic or particle radiation

257444, 257446, 257448, 257774, H01L 2714, H01L 3100

Patent

active

052548686

ABSTRACT:
In a semiconductor image sensor device comprising arrayed photo-sensors, a connection electrode used for connecting an external circuit or an aperture on the connection electrode is provided at an opposite side surface to an illuminated surface, and a transparent substrate is provided above the arrayed photo-sensors, whereby the distance between a light source and the photo-sensors can be reduced so as to improve sensitivity and resolving power.

REFERENCES:
patent: 4255212 (1981-03-01), Chappell et al.
patent: 4547792 (1985-10-01), Sclar
patent: 4612408 (1986-09-01), Moddel et al.
patent: 4783691 (1988-11-01), Harada
patent: 4845375 (1989-07-01), Tsushima
patent: 4956687 (1990-09-01), Bruin et al.

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