IN2014MN01481A - - Google Patents

Info

Publication number
IN2014MN01481A
IN2014MN01481A IN1481MUN2014A IN2014MN01481A IN 2014MN01481 A IN2014MN01481 A IN 2014MN01481A IN 1481MUN2014 A IN1481MUN2014 A IN 1481MUN2014A IN 2014MN01481 A IN2014MN01481 A IN 2014MN01481A
Authority
IN
India
Prior art keywords
microchip
channel
pressure
sample solution
pressure level
Prior art date
Application number
Inventor
Masahiro Matsumoto
Michihiro Ohnishi
Yoshiaki Kato
Toshio Watanabe
Original Assignee
Sony Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Sony Corp filed Critical Sony Corp
Publication of IN2014MN01481A publication Critical patent/IN2014MN01481A/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
    • B01L3/50—Containers for the purpose of retaining a material to be analysed, e.g. test tubes
    • B01L3/502—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures
    • B01L3/5027—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures by integrated microfluidic structures, i.e. dimensions of channels and chambers are such that surface tension forces are important, e.g. lab-on-a-chip
    • B01L3/50273—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures by integrated microfluidic structures, i.e. dimensions of channels and chambers are such that surface tension forces are important, e.g. lab-on-a-chip characterised by the means or forces applied to move the fluids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2300/00—Additional constructional details
    • B01L2300/06—Auxiliary integrated devices, integrated components
    • B01L2300/0627—Sensor or part of a sensor is integrated
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2400/00—Moving or stopping fluids
    • B01L2400/04—Moving fluids with specific forces or mechanical means
    • B01L2400/0475—Moving fluids with specific forces or mechanical means specific mechanical means and fluid pressure
    • B01L2400/0487—Moving fluids with specific forces or mechanical means specific mechanical means and fluid pressure fluid pressure, pneumatics
    • B01L2400/049—Moving fluids with specific forces or mechanical means specific mechanical means and fluid pressure fluid pressure, pneumatics vacuum

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Hematology (AREA)
  • Clinical Laboratory Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Micromachines (AREA)

Abstract

A microchip is provided and configured to contain a sample solution for analysis. The microchip including a channel that is maintained at a pressure level less than atmospheric pressure so as to allow flow of the sample solution thru the channel; and a pressure indication section configured to detect a change in the pressure level. A microchip apparatus and a method of manufacturing a microchip are also provided.
IN1481MUN2014 2012-02-06 2013-01-30 IN2014MN01481A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2012023207A JP6197263B2 (en) 2012-02-06 2012-02-06 Microchip
PCT/JP2013/000472 WO2013118461A1 (en) 2012-02-06 2013-01-30 Microchip under vacuum

Publications (1)

Publication Number Publication Date
IN2014MN01481A true IN2014MN01481A (en) 2015-04-17

Family

ID=47884450

Family Applications (1)

Application Number Title Priority Date Filing Date
IN1481MUN2014 IN2014MN01481A (en) 2012-02-06 2013-01-30

Country Status (7)

Country Link
US (2) US20150004676A1 (en)
EP (1) EP2812116B1 (en)
JP (1) JP6197263B2 (en)
KR (1) KR20140122237A (en)
CN (1) CN104080536A (en)
IN (1) IN2014MN01481A (en)
WO (1) WO2013118461A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6189231B2 (en) * 2014-02-26 2017-08-30 株式会社東芝 Fine particle inspection apparatus, fine particle inspection system, and fine particle inspection method
JP6337630B2 (en) * 2014-06-12 2018-06-06 日立化成株式会社 Circuit connection material and circuit connection structure
KR20160058302A (en) * 2014-11-14 2016-05-25 나노바이오시스 주식회사 Apparatus for sealing microfludic chip and the operation method thereof
JP6466774B2 (en) * 2015-04-30 2019-02-06 栄研化学株式会社 Microchip
JP6737285B2 (en) * 2015-11-16 2020-08-05 コニカミノルタ株式会社 Inspection kit, liquid delivery method and inspection device using inspection kit
CN107285268B (en) * 2016-04-13 2019-08-02 中国科学院苏州纳米技术与纳米仿生研究所 Fluid channel heat radiation chip and preparation method thereof
CN109844111A (en) * 2016-12-13 2019-06-04 荣研化学株式会社 Microchip
CN110987814B (en) * 2019-12-06 2020-11-10 合肥恒星科技开发有限公司 Sample testing card and sample adding method thereof

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001158474A (en) * 1999-12-02 2001-06-12 Tosei Denki Kk Vacuum preservation container
US6521188B1 (en) * 2000-11-22 2003-02-18 Industrial Technology Research Institute Microfluidic actuator
US6945116B2 (en) * 2003-03-19 2005-09-20 California Institute Of Technology Integrated capacitive microfluidic sensors method and apparatus
JP2006003145A (en) * 2004-06-16 2006-01-05 Hitachi Maxell Ltd Microchip and its manufacturing method
US7276720B2 (en) * 2004-07-19 2007-10-02 Helicos Biosciences Corporation Apparatus and methods for analyzing samples
JP2006317384A (en) * 2005-05-16 2006-11-24 Canon Inc Container, reagent kit and reagent kit device
JP2008146558A (en) * 2006-12-13 2008-06-26 Dainippon Printing Co Ltd Ic tag and method for manufacturing ic tag
EP2011574A1 (en) * 2007-07-02 2009-01-07 STMicroelectronics (Research & Development) Limited Assaying device and method of transporting a fluid in an assaying device
JPWO2009131043A1 (en) * 2008-04-25 2011-08-18 コニカミノルタエムジー株式会社 Microchip
JP5218443B2 (en) * 2010-02-10 2013-06-26 ソニー株式会社 Microchip and manufacturing method of microchip
CA2795211C (en) * 2010-04-16 2018-11-06 Opko Diagnostics, Llc Feedback control in microfluidic systems
JP2012002508A (en) * 2010-06-14 2012-01-05 Sony Corp Sample solution supply container, sample solution supply container set, and microchip set
ITTO20110565A1 (en) * 2011-06-28 2012-12-29 St Microelectronics Srl MULTILAYER STRUCTURE HAVING A MICROFLUID CHANNEL AND A SYSTEM FOR DETECTING LEAKS FROM THE MICROFLUID CHANNEL AND METHOD TO DETECT LOSSES IN A MICROFLUIDIC DEVICE

Also Published As

Publication number Publication date
US20190049347A1 (en) 2019-02-14
JP2013160648A (en) 2013-08-19
EP2812116B1 (en) 2016-10-19
CN104080536A (en) 2014-10-01
EP2812116A1 (en) 2014-12-17
KR20140122237A (en) 2014-10-17
WO2013118461A1 (en) 2013-08-15
JP6197263B2 (en) 2017-09-20
US20150004676A1 (en) 2015-01-01

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