Eliminating the influence of random noise produced by an optical black pixel on a reference output
作者： Keizo Miyazaki , Shigetoshi Sugawa
DOI:
关键词:
摘要: In order to obtain a reference output from which density nonuniformity and fixed pattern noise are removed using OB pixels in solid-state image pickup device, device has plurality of storage units for storing pixel signals photoelectric conversion elements, formed on single semiconductor substrate at least two shielded light, correspondence with the elements. Pixel signal outputs elements subjected averaging processing units. Also, capacitances, electrically temporarily connected each other attain processing.
lens.org 参考文章(10)
Akira Ishizaki, Nobuyoshi Tanaka, Toshiji Suzuki, Shigetoshi Sugawa, Photoelectric converting apparatus with a switching circuit and a resetting circuit for reading and resetting a plurality of lines sensors ,(1987)
Nobuyoshi Tanaka, Toshiji Suzuki, Shigetoshi Sugawa, Photoelectric conversion apparatus with shielded cell ,(1989)
Seiji Hashimoto, Tamotsu Satoh, Shigetoshi Sugawa, Signal read-out circuit which lowers diffusion capacitance by limiting emitting current with resistive elements ,(1989)
Akira Ishizaki, Hayao Ohzu, Tadanori Harada, Nobuyoshi Tanaka, Toshiji Suzuki, Seiji Hashimoto, Shigetoshi Sugawa, Photoelectric transducer apparatus ,(1986)
Yoko Takada, Yuji Shimoyama, Method and apparatus of correction image read signals by removing the influence of dark current therefrom ,(1992)
Masaharu Ozaki, Tsuneo Suzuki, Nobuyoshi Tanaka, Toshiji Suzuki, Mahito Shinohara, Shigetoshi Sugawa, Image sensor device having plural photoelectric converting elements ,(1987)
Hsin-fu Tseng, Weng-Lyang Wang, Contact image sensor utilizing differential voltage pickoff ,(1995)
Claude E. Tew, Cecil R. Coale, Analog fading memory ,(1984)
Isamu Ueno, Yoshio Nakamura, Nobuyoshi Tanaka, Shigetoshi Sugawa, Photoelectric converting apparatus having carrier eliminating means ,(1988)