Image pickup apparatus, method of driving image pickup apparatus, and image pickup system
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United States of America Patent
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Jan 19, 2016
Grant Date -
Mar 27, 2014
app pub date -
Sep 20, 2013
filing date -
Sep 24, 2012
priority date (Note) -
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status (Latency Note)
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Abstract
An image pickup apparatus includes a plurality of pixels. Each pixel includes a photoelectric conversion unit, an amplifying transistor, and a reset transistor. Each pixel is set into a selected state or a non-selected state according to a voltage supplied to an input node of an amplifying transistor via the reset transistor. A control unit controls the reset transistor to turn on or off by supplying a voltage to a control node of the reset transistor. More specifically, a first voltage is supplied to the control node of the reset transistor in the pixel at the selected state to control it in the off-state, and a second voltage is supplied to the control node of the reset transistor in the pixel at the non-selected state to control it to be in the off-state.
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