发明授权
US4763189A Color image sensor with three line sensors on different layers separated
by electrically-insulating layers
失效
彩色图像传感器，在由绝缘层分隔的不同层上的三线传感器
- 专利标题： Color image sensor with three line sensors on different layers separated by electrically-insulating layers
- 专利标题（中）： 彩色图像传感器，在由绝缘层分隔的不同层上的三线传感器
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申请号： US28052申请日： 1987-03-19
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公开(公告)号： US4763189A公开(公告)日： 1988-08-09
- 发明人: Toshiyuki Komatsu , Masaki Fukaya , Tatsumi Shoji , Masaru Kamio , Nobuyuki Sekimura , Katsumi Nakagawa , Hirofumi Iwamoto , Shinichi Seitoh
- 申请人： Toshiyuki Komatsu , Masaki Fukaya , Tatsumi Shoji , Masaru Kamio , Nobuyuki Sekimura , Katsumi Nakagawa , Hirofumi Iwamoto , Shinichi Seitoh
- 申请人地址： JPX Tokyo
- 专利权人： Canon Kabushiki Kaisha
- 当前专利权人： Canon Kabushiki Kaisha
- 当前专利权人地址： JPX Tokyo
- 优先权： JPX59-180684 19840831; JPX59-183746 19840904
- 主分类号： G03F7/00
- IPC分类号： G03F7/00 ; H01L27/146 ; H04N1/48 ; H04N1/46 ; H01L27/14 ; H01L31/00 ; H04N1/028
摘要：
A line sensor for color reading comprises a plurality of line sensors, each having photosensors arranged one-dimensionally, for the number of the color signals to be separated arranged in parallel with each other on one and the same substrate; and a color filter for color signal separation directly disposed on the light-receiving portion of each of said line sensors. The parallel line sensors may be disposed so as to be non-coplanar, e.g., by provision of insulating layers at least on wiring sections of the first and second line sensors, the second and third line sensors being disposed on the first and second insulating layers, respectively.
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