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Current/voltage conversion circuit and imaging apparatus

  • US 10,009,565 B2
  • Filed: 08/08/2013
  • Issued: 06/26/2018
  • Est. Priority Date: 08/23/2012
  • Status: Expired due to Fees
First Claim
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1. An imaging apparatus comprising:

  • a plurality of imaging element units arranged in rows and columns,each of the imaging element units including an imaging element configured to convert an incident electromagnetic wave to a current, andeach of the imaging element units further including a current/voltage conversion circuit configured to convert the current from the imaging element to a voltage, whereinthe current/voltage conversion circuit includes an operational amplifier and a capacitor section,the operational amplifier includes an output section connected to an output section of the current/voltage conversion circuit, and includes a first input section and a second input section, anda first end of the capacitor section is connected to the output section of the operational amplifier, and a second end of the capacitor section is connected to the second input section of the operational amplifier and an output section of the imaging element.

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