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FLUID-CONTROLLING DEVICE FOR MICROCHIP AND USE THEREOF NEW_EN meetings

Foreign code F190009912
File No. 08049-US
Posted date Aug 26, 2019
Country United States of America
Application number 201313933160
Gazette No. 20140010735
Gazette No. 9073054
Date of filing Jul 2, 2013
Gazette Date Jan 9, 2014
Gazette Date Jul 7, 2015
Priority data
  • P2012-151915 (Jul 5, 2012) JP
  • P2013-127810 (Jun 18, 2013) JP
Title FLUID-CONTROLLING DEVICE FOR MICROCHIP AND USE THEREOF NEW_EN meetings
Abstract The present invention relates to a fluid-controlling device (10) for incorporation into a microchip (100). The fluid-controlling device (10) of the present invention includes: a glass substrate (1b) having a hollow part (3) provided therein, the hollow part (3) having a first opening (3') extending to a top surface of the glass substrate (1b) and a second opening (4) extending to a bottom surface of the glass substrate (1b); and a glass sheet (2) being 1 to 50 .mu.m in thickness and sealing the first opening (3'), the glass sheet (2) changing a volume of the hollow part (3) when a position of the glass sheet (2) is displaced by and according to a pressing force applied toward the hollow part (3). With use of the present invention, it is possible to provide a versatile microchip system being usable under a high pressure and being usable with an organic solvent.
  • Inventor, and Inventor/Applicant
  • Tanaka; Yo
  • Ueda; Hiroki
  • RIKEN
IPC(International Patent Classification)

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