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Solid-state imaging device and manufacturing method for solid-state imaging device
   
Document Number
US Patent 7256830
Issued Date
August 14, 2007
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Abstract
A solid-state imaging device comprises a semi-conductor substrate demarcating a two-dimensional surface, a multiplicity of photoelectric conversion units formed at grid points of a first grid of a first tetragonal matrix and a second tetragonal matrix having grid points between grid points of the first tetragonal matrix, a vertical transfer channel arranged in a vertical direction by weaving a space between the horizontally adjacent photoelectric conversion units, a plurality of single-layered electrodes formed above the vertical transfer channel and arranged in a horizontal direction by weaving a space between the vertically adjacent photoelectric conversion units, and a signal processor having a gate electrode and formed, in correspondence to the vertical transfer channel, at one end of the vertical transfer channel on the semiconductor substrate. A low power consuming solid-state imaging device can be provided.
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Number of Claims:
8
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Published
August 14, 2007
Application Number
10/438,331
Filed
May 15, 2003
US Classification
348/315   257/E27.152 257/E27.159
Int'l Classification
H04N   3/14   (20060101)  
Examiner
Assistant Examiner
Attorney/Law Firm
Priority Data
May 16, 2002 [JP] 2002-141155
USPTO Field of Search
348/315   348/311   348/324   358/483   257/222   257/225   257/226   257/231   250/208.1  
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