Image sensor integrated circuit and image sensor

Image sensor integrated circuit and image sensor

  • CN 1,443,004 B
  • Filed: 02/21/2003
  • Issued: 05/26/2010
  • Est. Priority Date: 02/21/2002
  • Status: Active Grant
First Claim
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1. linear imaging sensor integrated circuit comprises:

  • By the light receiving element gate array that a plurality of light receiving elements constitute, be used for according to light-receiving amount output signal output;

    By the read switch element circuitry array that a plurality of read switch elements constitute, be used to read the output signal of described light receiving element gate array;

    The scanning circuit array that possesses a plurality of scanning circuits is used to scan described read switch element circuitry array;

    Wherein said scanning circuit comprises;

    Reset circuit, commencing signal and mode switch signal that this reset circuit reception begins the work of scanning circuit, output reset signal;

    First trigger, described reset signal is input to data terminal, and clock signal is input to clock end, by subordinate end output control signal;

    Second trigger, described control signal is input to data terminal, and described clock signal is input to clock end, exports described sweep signal;

    AndSwitching circuit, this switching circuit receive described control signal and described mode switch signal, and output commencing signal that the work of other scanning circuits is begun.

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