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Title:
SOLID-STATE IMAGE PICKUP APPARATUS
Document Type and Number:
Japanese Patent JP2009021610
Kind Code:
A
Abstract:

To provide an FT-CCD with a photoelectric conversion element for pixels to which stray light caused by sneak of light is hardly incident.

This solid-state image pickup apparatus comprises a photosensitive section arranged on a surface of a semiconductor substrate, an output transmission path formed in a region outside of the photosensitive section on one surface of the semiconductor substrate, a plurality of charge transmission channels that cross the photosensitive section along a fixed direction DV and reach the output transmission path, a plurality of transparent transfer electrodes for pixels formed on the photosensitive section that cross each of the plurality of charge transmission channels along a direction DH that intersects the direction DV in planar view and are arranged in a fixed pitch along the direction DV, which constitutes a photoelectric conversion element for pixels together with the charge transmission channels at each intersection member with the plurality of charge transmission channels in planar view, and a light shield film that has an opening only on each of the photoelectric elements for pixels.


Inventors:
Masukane, Kazuyuki
Kawajiri, Kazuhiro
Application Number:
JP2008000198471
Publication Date:
January 29, 2009
Filing Date:
July 31, 2008
Export Citation:
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Assignee:
FUJIFILM CORP
International Classes:
H01L27/148; H01L27/14; H04N5/335; H04N5/369; H04N5/3725; H04N9/07
Domestic Patent References:
JPH0677460A1994-03-18
JPH0774339A1995-03-17
JPS62266869A1987-11-19
JPS61242067A1986-10-28
JPS59195864A1984-11-07
JPS5412216A1979-01-29
JPS58111491A1983-07-02
JPH1070258A1998-03-10
Attorney, Agent or Firm:
高橋 敬四郎
来山 幹雄