Radiant energy – Photocells; circuits and apparatus – Photocell controlled circuit
Patent
1981-03-23
1983-09-20
Nelms, David C.
Radiant energy
Photocells; circuits and apparatus
Photocell controlled circuit
250578, H01J 4014
Patent
active
044058578
ABSTRACT:
A photoelectric converter in solid-state assembly, comprising the following sections juxtaposed integrally on the same substrate: a photoelectric converting section constituted of a number of photoelectric converting elements arranged in an array, each element having a light-receiving surface for input of light-information; a charge accumulating section constituted of a number of accumulating means, each being provided for each of said photoelectric converting elements, for accumulation of charge signals photoelectrically converted by corresponding photoelectric converting elements; a transistor section for transfer constituted of a number of transistors for transfer, each being provided for each of said accumulating means, to perform a switching operation for transfer of the signals accumulated in corresponding accumulating means; and a BBD transfer section for outputting the signals transferred from each of said accumulating means by arrangement in time series thereof; said BBD section being constituted of a number of transistor and a number of capacitors; and said photoelectric converting elements, said transistors for transfer and the transistors constituting said BBD transfer section being constituted of thin semiconductor films.
REFERENCES:
patent: 4155006 (1979-05-01), Sato et al.
patent: 4363963 (1982-12-01), Ando
Ayata Naoki
Hatanaka Katsunori
Hirai Yutaka
Uzawa Shunichi
Canon Kabushiki Kaisha
Nelms David C.
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