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Multilayer deposition multipixel image pickup device and television camera
   
Document Number
US Patent 7411620
Issued Date
August 12, 2008
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Abstract
A multilayer deposition multipixel image pickup device comprising a pixel unit, wherein the pixel unit comprises: a plurality of electromagnetic absorption layers being capable of absorbing electromagnetic waves of different wavelengths and performing photoelectric conversion; at least one pair of electrodes that sandwich each of electromagnetic absorption layers; a charge transfer and charge read part; and a plurality of contact parts that couple at least one of the electrodes and the charge transfer and charge read part, wherein a length between outermost surfaces of ones among electrodes of the pixel unit is smaller than a pixel size that is a circle-equivalent diameter of the same area as a first electromagnetic absorption layer of the electromagnetic absorption layers, the first electromagnetic absorption layer having a largest area in said plurality of electromagnetic absorption layers.
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Number of Claims:
21
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Owner
Published
August 12, 2008
Application Number
11/082,697
Filed
March 18, 2005
US Classification
348/294   348/302 348/311
Int'l Classification
H04N   3/14   (20060101)   H04N   5/335   (20060101)  
Examiner
Attorney/Law Firm
Priority Data
Mar 19, 2004 [JP] P. 2004-080617
USPTO Field of Search
348/294   348/302   348/311  
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