Imaging device and endoscope
Number of patents in Portfolio can not be more than 2000
United States of America
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Apr 20, 2021
Grant Date -
Apr 25, 2019
app pub date -
Dec 14, 2018
filing date -
Dec 14, 2018
priority date (Note) -
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status (Latency Note)
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Abstract
An imaging device includes: a pixel unit including a plurality of pixels that are arranged in a two-dimensional matrix, each pixel being configured to generate an imaging signal corresponding to an amount of light received and output the image signal; an A/D converter configured to conduct A/D conversion on the imaging signal generated by the pixel unit or on a drive power for driving the pixel unit, to generate a digital signal and output the digital signal to an external unit; a switch that is capable of switching a connection of the A/D converter to the pixel unit or a transmission line for transmitting the drive power; and a first controller configured to control the switch to connect the A/D converter to the transmission line in predetermined timing to cause the A/D converter to output a voltage value of the drive power to the external unit.
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