- 专利标题： Image sensing device, image reading device, image forming apparatus and image sensing method
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申请号： US15659332申请日： 2017-07-25
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公开(公告)号： US10721373B2公开(公告)日： 2020-07-21
- 发明人: Yoshio Konno , Masamoto Nakazawa
- 申请人： Yoshio Konno , Masamoto Nakazawa
- 申请人地址： JP Tokyo
- 专利权人： RICOH COMPANY, LTD.
- 当前专利权人： RICOH COMPANY, LTD.
- 当前专利权人地址： JP Tokyo
- 代理机构： Oblon, McClelland, Maier & Neustadt, L.L.P.
- 优先权： com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@c24b653
- 主分类号： H04N1/46
- IPC分类号： H04N1/46 ; H04N1/48 ; H04N9/04 ; H04N5/369 ; H04N5/374
摘要：
An image sensing device includes a plurality of photoelectric conversion elements arranged in one direction for each color of received light, and an analog-digital (AD) convertor that performs analog-digital conversion for each pixel group configured by a plurality of photoelectric conversion elements selected from the photoelectric conversion elements. The AD converter is disposed in a position adjacent to each of the photoelectric conversion elements configuring the pixel group.