H - Electricity – 04 – N
Patent
H - Electricity
04
N
350/54
H04N 3/15 (2006.01) H04N 5/217 (2006.01)
Patent
CA 1146265
SOLID-STATE IMAGING DEVICE Abstract of the Disclosure This invention improves a disadvantage of a prior-art signal processing circuit of a solid-state imaging device which utilizes discontinuous scanning pulses having fixed interval times, and provides a fixed pattern noise-eliminating circuit of high performance. For this purpose, switching elements are disposed in a feedback circuit of a signal amplifier and at the output of the amplifier. In this way the fixed pattern noise is suppressed to attain a high signal-to-noise ratio.
354740
Aoki Masakazu
Hanamura Shoji
Kubo Masaharu
Ohba Shinya
Takemoto Iwao
Hitachi Ltd.
Kirby Eades Gale Baker
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