JP2010101819A5 - - Google Patents

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Publication number
JP2010101819A5
JP2010101819A5 JP2008275113A JP2008275113A JP2010101819A5 JP 2010101819 A5 JP2010101819 A5 JP 2010101819A5 JP 2008275113 A JP2008275113 A JP 2008275113A JP 2008275113 A JP2008275113 A JP 2008275113A JP 2010101819 A5 JP2010101819 A5 JP 2010101819A5
Authority
JP
Japan
Prior art keywords
protrusions
tip
hole
cell electrophysiological
protrusion
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP2008275113A
Other languages
Japanese (ja)
Other versions
JP2010101819A (en
Filing date
Publication date
Application filed filed Critical
Priority to JP2008275113A priority Critical patent/JP2010101819A/en
Priority claimed from JP2008275113A external-priority patent/JP2010101819A/en
Publication of JP2010101819A publication Critical patent/JP2010101819A/en
Publication of JP2010101819A5 publication Critical patent/JP2010101819A5/ja
Pending legal-status Critical Current

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Claims (4)

貫通孔を有する実装板と、前記貫通孔の内部に挿入されたセンサチップとを備え、このセンサチップは、導通孔が設けられた薄板を有し、
前記貫通孔の内壁には、
前記センサチップの端部に接する複数の突起部が形成され、
これらの突起部は、それぞれの先端と、隣接する突起部の先端との間に
隙間が空くように配置された細胞電気生理センサ。 A mounting plate having a through hole and a sensor chip inserted into the through hole, the sensor chip having a thin plate provided with a conduction hole;
On the inner wall of the through hole,
A plurality of protrusions in contact with the ends of the sensor chip are formed,
These protrusions are cell electrophysiological sensors that are arranged such that a gap is provided between each tip and the tip of an adjacent protrusion. 前記突起部は、先端が細くなる形状である請求項１に記載の細胞電気生理センサ。 The cell electrophysiological sensor according to claim 1, wherein the protrusion has a shape with a thin tip. 前記突起部は、それぞれの側面と、
隣接する突起部の側面との成す角が鋭角である請求項１に記載の細胞電気生理センサ。 The protrusions have respective side surfaces,
The cell electrophysiological sensor according to claim 1, wherein an angle formed between side surfaces of adjacent protrusions is an acute angle. 前記突起部は、先端が丸みを帯びた形状である請求項１に記載の細胞電気生理センサ。The cell electrophysiological sensor according to claim 1, wherein the protrusion has a rounded tip.
JP2008275113A 2008-10-27 2008-10-27 Cell electrophysiological sensor Pending JP2010101819A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2008275113A JP2010101819A (en) 2008-10-27 2008-10-27 Cell electrophysiological sensor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2008275113A JP2010101819A (en) 2008-10-27 2008-10-27 Cell electrophysiological sensor

Publications (2)

Publication Number Publication Date
JP2010101819A JP2010101819A (en) 2010-05-06
JP2010101819A5 true JP2010101819A5 (en) 2011-11-24

Family

ID=42292582

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2008275113A Pending JP2010101819A (en) 2008-10-27 2008-10-27 Cell electrophysiological sensor

Country Status (1)

Country Link
JP (1) JP2010101819A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012004297A1 (en) * 2010-07-09 2012-01-12 Sophion Bioscience A/S A chip assembly for use in a microfluidic analysis system

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4552423B2 (en) * 2003-11-21 2010-09-29 パナソニック株式会社 Extracellular potential measuring device and method for measuring extracellular potential using the same
JP4254862B2 (en) * 2005-06-07 2009-04-15 パナソニック株式会社 Cell electrophysiology measuring device and method for producing the same
JP4425892B2 (en) * 2006-08-08 2010-03-03 パナソニック株式会社 Cell electrophysiological sensor and manufacturing method thereof
JP4425891B2 (en) * 2006-08-08 2010-03-03 パナソニック株式会社 Cell electrophysiological sensor and manufacturing method thereof
JP4811251B2 (en) * 2006-11-30 2011-11-09 パナソニック株式会社 Cell electrophysiological sensor
JP5233187B2 (en) * 2007-07-11 2013-07-10 パナソニック株式会社 Cell electrophysiological sensor
JP5375609B2 (en) * 2007-07-25 2013-12-25 パナソニック株式会社 Biosensor

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