发明申请
- 专利标题: Chip, device using the chip, and method of using the same
- 专利标题(中): 使用芯片的芯片,器件及其使用方法
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申请号: US10571585申请日: 2004-09-13
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公开(公告)号: US20070048179A1公开(公告)日: 2007-03-01
- 发明人: Machiko Fujita , Toru Sano , Kazuhiro Iida , Hisao Kawaura , Wataru Hattori , Masakazu Baba , Noriyuki Iguchi
- 申请人: Machiko Fujita , Toru Sano , Kazuhiro Iida , Hisao Kawaura , Wataru Hattori , Masakazu Baba , Noriyuki Iguchi
- 优先权: JP2003-321894 20030912
- 国际申请: PCT/JP04/13335 WO 20040913
- 主分类号: G01N31/22
- IPC分类号: G01N31/22
摘要:
A channel formed on a chip is opened without contaminating contents of the channel. Channels (107a) and (107b) provided on a substrate (103) are covered by pressing a lid (113) composed of a resin layer (102) and a plate-like lid (101) to a surface of the substrate (103). A fixing device has a retainer plate (104), which retains the plate-like lid (101) of a chip (112), a board (108) on which the substrate (103) is placed, and a screw (106). When covering the channels (107a) and (107b), the screw (106) is fastened and the lid (113) is pressed to the substrate (103) to be fixed. And, when opening an upper portion of the channels (107a) and (107b), the screw (106) is turned upward and a pressure is released, and the lid (113) is removed from the upper potion of the substrate (103).
公开/授权文献
- US07785533B2 Chip, device using the chip, and method of using the same 公开/授权日:2010-08-31
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