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Title:
SENSOR UNIT, REACTION FIELD CELL UNIT AND ANALYZING APPARATUS
Document Type and Number:
Japanese Patent JP2006242900
Kind Code:
A
Abstract:

To improve a sensor unit in convenience at an analyzing operation, which employs a transistor.

The sensor unit has a substrate 108 and the transistor 103, comprising a source electrode 111 and a drain electrode 112 formed on the substrate 108; a channel 113 which is made of an organic semiconductor and used as a current channel between the source electrode 111 and the drain electrode 112; and a sensing gate for detection 117. The detecting gate for detection 117 of the sensor unit for detecting an object substance to be detected, is equipped with a gate body 115, fixed to the substrate 108 and a sensing section 116, which can be electrically connected to the gate body 115 and on which a specific material 123 for interacting with the object substance to be detected, is fixed.


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Inventors:
ARAMAKI SHINJI
IFUKU YASUO
MITANI HIROSHI
Application Number:
JP2005062569A
Publication Date:
September 14, 2006
Filing Date:
March 07, 2005
Export Citation:
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Assignee:
MITSUBISHI CHEM CORP
International Classes:
G01N27/414; G01N37/00
Domestic Patent References:
JP2004309483A2004-11-04
JP2005077237A2005-03-24
JPS51139289A1976-12-01
JPS59142453A1984-08-15
JPS62172255A1987-07-29
JPH05281243A1993-10-29
JPH04186153A1992-07-02
JP2001511245A2001-08-07
JP2003322633A2003-11-14
JP2005024380A2005-01-27
JP2001242132A2001-09-07
JP2002156356A2002-05-31
JP2003279532A2003-10-02
JP2002243741A2002-08-28
JP2001147215A2001-05-29
JP2002526769A2002-08-20
Foreign References:
WO2004017068A12004-02-26
Attorney, Agent or Firm:
Yu Sanada



 
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