A 5340-pixel CCD linear image sensor, TCD1500C, and a 3648-pixel CCD linear image sensor, TCD1300D, both are suitable for GIV facsimile system, are developed. High responsivity and low dark current are attained in both sensors by adopting high gain voltage amplifier and fully depleted photodiode structuire, respectively. Only 3 external pulses of 5Vpp are required to drive sensors because of CMOS drivers integrated on chips.
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