A solid-state imaging device and a charge transfer

更新时间:2023-06-02 09:03:22 阅读: 评论:0

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专利名称:A solid-state imaging device and a charge transfer device
发明人:YAMADA TETSUO,山田 哲生
申请号:JP特願平1-179813
申请日:19890712
创新实践公开号:JP第2736121号B2
风景图片头像公开日:
19980402
专利内容由知识产权出版社提供
摘要:There is provided a charge transfer device comprising a shift register (S) comprid of a plurality of shift stages directly connected to each other, pha puls for a multi-pha control pul ( phi ) being delivered to the shift stages, respectively, a transfer control pul being delivered to the shift register stage arranged at one end of the plurality of shift stages; and a transfer unit having a plurality of transfer electrodes (E) provided in correspondence with the shift stages of the shift register, transfer puls being delivered from the shift stages of the shift register to the transfer electrodes, respectively, to apply transfer puls in a predetermined order from the shift stages of the shift register to the transfer electrodes of the transfer unit, respectively, to thereby quentially transfer signal charges stored below the transfer electrodes in a predetermined direction. In this device, the transfer electrodes are such that transfer electrodes having a large electrode area and transfer electrodes having a small electrode area are arranged one after other, and that they are connected to the respective stages of the shift register in order. It is desirable that the area relationship of the transfer electrodes is such that the ratio between transfer electrodes having a large electrode area and a small electrode area is t to a sufficiently large value. This charge
transfer device is combined with a photoelectrlc conversion unit comprid of a plurality of photon帅气英文名
sitive elements (P) to constitute a solid state image pickup device. The photonsitive elements of the photoelectric conversion unit are respectively connected to transfer electrodes of the transfer unit to deliver signal charges taken out by respective photonsitive elements to the transfer electrodes.
申请人:TOSHIBA KK,株式会社東芝
地址:神奈川県川崎市幸区堀川町72番地
元仁宗国籍:JP
甩泥巴
代理人:佐藤 一雄 (外3名)契科夫短篇小说精选
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