Patent JPS6069969A successfully refreshed from Google Patents.
JPS6069969A
Expired / Lapsed
JP
⏱️ 0.0 years remaining
Image sensor
Assignee: Toshiba Corp
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Filing: 1983-09-26
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Granted: —
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Expires: 2003-09-26
Abstract
Abstract PURPOSE:To obtain an excellent picture reading output by eliminating switching noise and an offset voltage of a switching element for signal read. CONSTITUTION:The switching noise is prevented from appearing at the read output by providing preamplifiers A1-An to the pre-stages of the switching elements S11-Sin to read signals from photoelectric converting elements D1-Dn. Moreover, picture reading signals are obtained by detecting output signal differences among the preamplifiers A1-An before and after an input terminal potentials of the preamplifiers are reset.
Inventors
- 👤 Kohei Suzuki
- 👤 公平 鈴木
- 👤 Tamio Saito
- 👤 斉藤 民雄
Bibliographic Details
Application Number
—
Jurisdiction
JP
Data Source
google_patents
Last Synchronized
2026-11-09 07:35
CPC Classifications
H; H04; H04N; H04N25/00; H04N25/60
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