JP5177514B2 - マイクロチップ - Google Patents
マイクロチップ Download PDFInfo
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- JP5177514B2 JP5177514B2 JP2008125024A JP2008125024A JP5177514B2 JP 5177514 B2 JP5177514 B2 JP 5177514B2 JP 2008125024 A JP2008125024 A JP 2008125024A JP 2008125024 A JP2008125024 A JP 2008125024A JP 5177514 B2 JP5177514 B2 JP 5177514B2
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- liquid reagent
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Description
Claims (5)
- 第2の基板と、前記第2の基板上に積層された表面に溝を備える第1の基板とを含み、
前記溝と前記第2の基板における前記第1の基板側表面とから構成される空洞部からなる流体回路を有するマイクロチップであって、
前記流体回路は、
液体試薬を保持するための部位であって、前記液体試薬を流出させるための第1の流出口または第1の流出用流路を備える液体試薬保持部と、
前記第1の流出口または第1の流出用流路に接続される、前記液体試薬保持部から流出する液体試薬を収容するための部位であって、前記液体試薬を流出させるための第2の流出用流路を備える液体試薬収容部と、
を含み、
前記第2の流出用流路の一端は、前記液体試薬を計量するための計量部に接続されるマイクロチップ。 - 前記第1の基板は、前記溝を備える表面とは反対側の表面から前記液体試薬保持部まで貫通する貫通口である、液体試薬を前記液体試薬保持部内に注入するための液体試薬注入口を有しており、
前記液体試薬保持部は、
前記液体試薬保持部を、前記液体試薬注入口を有する第1の区画と、前記第1の流出口または第1の流出用流路を有する第2の区画とに二分する隔壁を有し、
前記隔壁は、前記第1の区画と前記第2の区画とを連通させる少なくとも1つの連通口を備える請求項1に記載のマイクロチップ。 - 前記隔壁は、2つの連通口を有し、
前記2つの連通口は、前記隔壁の両端部に配置される請求項2に記載のマイクロチップ。 - 前記隔壁の少なくとも一部における、前記第1の基板の溝を有する側の表面に対して平行な方向における断面は、前記第1の区画側に凸となるような略V字形状または略U字形状を有する請求項2または3に記載のマイクロチップ。
- 前記隔壁の少なくとも一部における、前記第1の基板の溝を有する側の表面に対して平行な方向における断面は、前記第2の区画側に凸となるような略V字形状または略U字形状を有する請求項2または3に記載のマイクロチップ。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008125024A JP5177514B2 (ja) | 2008-05-12 | 2008-05-12 | マイクロチップ |
US12/424,913 US8486336B2 (en) | 2008-04-18 | 2009-04-16 | Microchip |
US13/922,468 US20130287646A1 (en) | 2008-04-18 | 2013-06-20 | Microchip |
US13/922,427 US20130280144A1 (en) | 2008-04-18 | 2013-06-20 | Microchip |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008125024A JP5177514B2 (ja) | 2008-05-12 | 2008-05-12 | マイクロチップ |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2009276083A JP2009276083A (ja) | 2009-11-26 |
JP5177514B2 true JP5177514B2 (ja) | 2013-04-03 |
Family
ID=41441670
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2008125024A Active JP5177514B2 (ja) | 2008-04-18 | 2008-05-12 | マイクロチップ |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP5177514B2 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5177533B2 (ja) * | 2008-09-25 | 2013-04-03 | ローム株式会社 | マイクロチップ |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IL75019A (en) * | 1984-05-03 | 1989-08-15 | Abbott Lab | Sample processor card for carrying out chemical tests |
US7662340B2 (en) * | 2001-12-28 | 2010-02-16 | Hitachi High-Technologies Corporation | Extractor chemical analyzer and chemical analyzing method |
JP2006313122A (ja) * | 2005-05-09 | 2006-11-16 | Hitachi High-Technologies Corp | 化学分析装置及び化学分析カートリッジ |
JP4673149B2 (ja) * | 2005-06-29 | 2011-04-20 | ローム株式会社 | マイクロチップの使用方法、マイクロ流路及びマイクロチップ |
JP2007071557A (ja) * | 2005-09-05 | 2007-03-22 | Rohm Co Ltd | チップ |
JP2007285968A (ja) * | 2006-04-19 | 2007-11-01 | Rohm Co Ltd | マイクロ流体チップ |
JP5077953B2 (ja) * | 2008-04-18 | 2012-11-21 | ローム株式会社 | マイクロチップ |
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2008
- 2008-05-12 JP JP2008125024A patent/JP5177514B2/ja active Active
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JP2009276083A (ja) | 2009-11-26 |
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