Image sensing device

Radiant energy – Photocells; circuits and apparatus – Optical or pre-photocell system

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357 68, 361406, H01J 4014

Patent

active

046174710

ABSTRACT:
An image sensing device including an array of photovoltaic conversion elements on a substrate to convert incident light from an image plane to be read into electrical signals. The electrical signals are transferred to a plurality of signal reading circuits, which are constructed by a plurality of integrated circuits, via a plurality of conductive strips defining wiring patterns of non-uniform lengths formed on the substrate. The sums of the areas of the conductive strips with the areas of the electrodes to which the conductive strips are connected are made substantially equal in each of the electrode-conductive strip pairs to make the sums of the stray capacitances of the conductive strips and the interelectrode capacitances of the photovoltaic conversion elements substantially equal.

REFERENCES:
patent: 4475119 (1984-10-01), Kuo et al.
patent: 4574160 (1986-03-01), Cull et al.
patent: 4575745 (1986-03-01), Sharma et al.
IEDM 1982 Tech. Dig., "Amorphous SiiH Contact Linear Image Sensor with Si.sub.3 N.sub.4 Blocking Layer"; S. Kaneko et al., 1982.
Proc. of IMC 1982 (Tokyo), "Design and Evaluation of A4 Amorphous Si Hybrid Image Sensor"; T. Ozawa et al., 1982.

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