초록

A solid-state imaging device including a plurality of line sensors has means for adding image signals from the line sensors arranged on the solid-state image device.

대표청구항 ▼

An imaging device comprising: (a) a plurality of one-dimension line sensors each having a plurality of pixels, (b) a substrate on which said one-dimension line sensors are arranged, (c) adding means arranged on said substrate for adding signals of corresponding pixels of said one-dimension line sens

An imaging device comprising: (a) a plurality of one-dimension line sensors each having a plurality of pixels, (b) a substrate on which said one-dimension line sensors are arranged, (c) adding means arranged on said substrate for adding signals of corresponding pixels of said one-dimension line sensors to produce a sum signal for each pixel, (d) an A/D converting circuit for A/D converting the sum signals from said adding means, and (e) a latch circuit for latching each of the signals converted by said A/D converting circuit in a respective memory part, the number of said memory parts being identical to that of signals from pixels which one of said line sensors supplies to said adding means.