HIGH-SPEED PHOTOGRAPHING DEVICE

申请公布号：

JP2007274634(A)

申请号：

JP20060101033

申请日期：

2006.03.31

申请公布日期：

2007.10.18

申请人：

UNIV KINKI

发明人：

ETO KOJI

分类号：

H01L27/148;H04N5/335;H04N5/357;H04N5/369;H04N5/372

主分类号：

H01L27/148

摘要：

PROBLEM TO BE SOLVED: To reduce noise without changing thickness of a charge signal converting section in a high-speed photographing device including a back-illuminated imaging device. SOLUTION: The high-speed photographing device including the back-illuminated imaging device comprises: an image intensity recording means for sequentially recording the strength of an image signal recorded in an image signal recording section during photographing; and a correction means for correcting each of image signals by subtracting a sum of charge signals generated by light and other charged particles made incident on the image signal recording section from the start of photographing to the end of photographing, from the image signal strength recorded by the image intensity recording means after the end of photographing. COPYRIGHT: (C)2008,JPO&INPIT