Patents Assigned to Fuki Photo Film Co., Ltd.
  • Imaging device with reflecting light guide
    Patent number: 7045796
    Abstract: A CCD line sensor has CCDs and fiber optic light guide members mounted on the CCDs. Each of the fiber optic light guide members comprises a plurality of fiber optic plates arrayed in a main direction and longer than the width of photodiodes in an auxiliary direction. The fiber optic light guide members serve to guide photo-stimulated light R spread in the auxiliary direction and applied thereto into the photodiodes.
    Type: Grant
    Filed: September 17, 2002
    Date of Patent: May 16, 2006
    Assignee: Fuki Photo Film Co., Ltd.
    Inventor: Hiroyuki Karasawa