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JPH089263A Expired / Lapsed JP ⏱️ 0.0 years remaining

Imaging device

Assignee: Canon Inc
•
Filing: 1994-06-20
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Granted: —
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Expires: 2014-06-20
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Abstract

Abstract Translated from Japanese (57)【要約】 【目的】 固体撮像素子のダイナミックレンジを簡単な 構成で広げる。 【構成】 撮像装置において、光電変換部と垂直転送部 とを有し、光学像を電気信号に変換する撮像素子と、フ レ−ムモ−ドとフィ−ルドモ−ドを切換えるモ−ド切換 手段と、該モ−ド切換手段によるモ−ドの切換に応じて 垂直転送パルスのバイアスレベルを制御する制御手段 と、を有することによりダイナミックレンジを広げた。 (57) [Summary] [Purpose] The dynamic range of a solid-state image sensor is expanded with a simple configuration. In an image pickup device, an image pickup device having a photoelectric conversion portion and a vertical transfer portion, for converting an optical image into an electric signal, and a mode switching means for switching between a frame mode and a field mode. , And a control means for controlling the bias level of the vertical transfer pulse in accordance with the mode switching by the mode switching means, thereby expanding the dynamic range.

Inventors

  • 👤 Masao Suzuki
  • 👤 雅夫 鈴木

Bibliographic Details

Application Number —
Jurisdiction JP
Data Source google_patents
Last Synchronized 2026-11-09 12:56
CPC Classifications
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