发明授权
US5136402A Read-out apparatus for solid state imaging device and image scanner
using the same
失效
用于固态成像装置的读出装置和使用该装置的图像扫描仪
- 专利标题： Read-out apparatus for solid state imaging device and image scanner using the same
- 专利标题（中）： 用于固态成像装置的读出装置和使用该装置的图像扫描仪
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申请号： US660377申请日： 1991-02-25
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公开(公告)号： US5136402A公开(公告)日： 1992-08-04
- 发明人: Fumikazu Nagano
- 申请人： Fumikazu Nagano
- 申请人地址： JPX Osaka
- 专利权人： Sharp Kabushiki Kaisha
- 当前专利权人： Sharp Kabushiki Kaisha
- 当前专利权人地址： JPX Osaka
- 优先权： JPX2-47403 19900228
- 主分类号： H04N1/19
- IPC分类号： H04N1/19
摘要：
A read-out apparatus for a solid state imaging device having a plurality of photoelectric converter elements which convert image into photoelectric charges and store the photoelectric charges, respectively. The apparatus includes a shift register for shifting charges, transferred from the photoelectric converter elements, in sequence to output image signals which correspond to the photoelectric converter elements, respectively, a gate for transferring the charge stored in the respective photoelectric converter elements to the shift register each time a transfer signal is applied thereto, and a transfer signal generation unit for generating the transfer signal when an image signal corresponding to a predetermined one of the photoelectric converter elements is outputted so that charges in the shift register transferred from the photoelectric converter elements are partially overlapped with charges transferred in previous transfer operation.
公开/授权文献
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