Invention Grant
- Patent Title: Liquid transfer device
- Patent Title (中): 液体转移装置
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Application No.: US12307275Application Date: 2007-06-15
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Publication No.: US08128798B2Publication Date: 2012-03-06
- Inventor: Sakuichiro Adachi , Kunio Harada , Hideo Enoki , Hironobu Yamakawa , Nobuhiro Tsukada
- Applicant: Sakuichiro Adachi , Kunio Harada , Hideo Enoki , Hironobu Yamakawa , Nobuhiro Tsukada
- Applicant Address: JP Tokyo
- Assignee: Hitachi High-Technologies Corporation
- Current Assignee: Hitachi High-Technologies Corporation
- Current Assignee Address: JP Tokyo
- Agency: Mattingly & Malur, PC
- Priority: JP2006-188786 20060710
- International Application: PCT/JP2007/062080 WO 20070615
- International Announcement: WO2008/007511 WO 20080117
- Main IPC: G01N27/447
- IPC: G01N27/447 ; B01L3/00
Abstract:
A liquid transfer device electrically controls liquid position. The surface of the liquid transfer device is provided with unevenness in order to solve a problem of having a large number of electrodes for controlling voltage. The number of electrodes for controlling voltage can be halved by the utilization of a restoring force of the liquid to a spherical shape by surface tension, in addition to an electrical force.
Public/Granted literature
- US20090321262A1 LIQUID TRANSFER DEVICE Public/Granted day:2009-12-31
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