Title:
【発明の名称】固体撮像デバイス
Document Type and Number:
Japanese Patent JP2623150
Kind Code:
B2
Abstract:
A charge-coupled solid-state imaging device is arranged in such a manner that the pixel signal generated at each pixel is transferred through a plurality of divided transfer elements generated at each vertical charge transfer path and that the divided transferred pixel signals are synthesized at the horizontal charge transfer path and then outputted as the original pixel signal. The charge transfer capacity is therefore increased even if the width of each vertical charge transfer path is narrowed, thereby preventing blooming and dynamic range reduction. In addition, the narrowing of the width of each vertical charge transfer path allows the aperture to be increased commensurate with the degree of narrowing to thereby improve light receiving sensitivity and result in an advantageous high-resolution imaging device.
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Inventors:
Yasumasa Hasegawa
Tetsuo Ban
Kawajiri Kazuhiro
Kazuya Oda
Masahiro Konishi
Tetsuo Ban
Kawajiri Kazuhiro
Kazuya Oda
Masahiro Konishi
Application Number:
JP6443690A
Publication Date:
June 25, 1997
Filing Date:
March 16, 1990
Export Citation:
Assignee:
Fuji Photo Film Co., Ltd.
International Classes:
H04N5/335; H04N5/341; H04N5/347; H04N5/353; H04N5/355; H04N5/357; H04N5/359; H04N5/363; H04N5/3728; H04N5/378; (IPC1-7): H04N5/335
Domestic Patent References:
| JP1147972A | ||||
| JP5475927A |
Attorney, Agent or Firm:
Toshio Fukasawa (3 others)