发明名称 Photosensor and focus detecting device
摘要 The arrangement of focus-detecting sensors for autofocus in multipoint range finding and the arrangement of light detection sensors for focus detecting regions are optimized. Further, the chip area and power consumption are reduced. Light detection sensors are provided on the sensor chip in a manner such as to be disposed between focus-detecting sensors provided on the same sensor chip.
申请公布号 US8063977(B2) 申请公布日期 2011.11.22
申请号 US20070936223 申请日期 2007.11.07
申请人 NAKAGAWA KAZUYUKI;CANON KABUSHIKI KAISHA 发明人 NAKAGAWA KAZUYUKI
分类号 H04N5/232;G03B13/32 主分类号 H04N5/232
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