JP4403000B2 - マイクロチップ及びマイクロポンプ - Google Patents
マイクロチップ及びマイクロポンプ Download PDFInfo
- Publication number
- JP4403000B2 JP4403000B2 JP2004097638A JP2004097638A JP4403000B2 JP 4403000 B2 JP4403000 B2 JP 4403000B2 JP 2004097638 A JP2004097638 A JP 2004097638A JP 2004097638 A JP2004097638 A JP 2004097638A JP 4403000 B2 JP4403000 B2 JP 4403000B2
- Authority
- JP
- Japan
- Prior art keywords
- valve
- substrate
- pdms
- fine
- microchip
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
Links
- 239000004205 dimethyl polysiloxane Substances 0.000 claims description 61
- 229920000435 poly(dimethylsiloxane) Polymers 0.000 claims description 61
- 239000000758 substrate Substances 0.000 claims description 31
- 239000010409 thin film Substances 0.000 claims description 24
- 239000011324 bead Substances 0.000 claims description 13
- 239000012530 fluid Substances 0.000 claims description 13
- 238000011144 upstream manufacturing Methods 0.000 claims description 4
- -1 polydimethylsiloxane Polymers 0.000 claims description 3
- 239000007788 liquid Substances 0.000 description 31
- 239000011521 glass Substances 0.000 description 16
- 230000007246 mechanism Effects 0.000 description 7
- 239000012528 membrane Substances 0.000 description 7
- 238000004458 analytical method Methods 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 5
- 239000010408 film Substances 0.000 description 5
- 125000006850 spacer group Chemical group 0.000 description 5
- 239000000126 substance Substances 0.000 description 4
- 239000003153 chemical reaction reagent Substances 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000002209 hydrophobic effect Effects 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 108090000623 proteins and genes Proteins 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 238000012742 biochemical analysis Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000003759 clinical diagnosis Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000007877 drug screening Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Landscapes
- Sampling And Sample Adjustment (AREA)
- Automatic Analysis And Handling Materials Therefor (AREA)
- Micromachines (AREA)
- Fluid-Driven Valves (AREA)
- Check Valves (AREA)
- Reciprocating Pumps (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2004097638A JP4403000B2 (ja) | 2004-03-30 | 2004-03-30 | マイクロチップ及びマイクロポンプ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2004097638A JP4403000B2 (ja) | 2004-03-30 | 2004-03-30 | マイクロチップ及びマイクロポンプ |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2005283331A JP2005283331A (ja) | 2005-10-13 |
| JP2005283331A5 JP2005283331A5 (enExample) | 2007-03-29 |
| JP4403000B2 true JP4403000B2 (ja) | 2010-01-20 |
Family
ID=35181884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2004097638A Expired - Fee Related JP4403000B2 (ja) | 2004-03-30 | 2004-03-30 | マイクロチップ及びマイクロポンプ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4403000B2 (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2019063981A (ja) * | 2017-09-29 | 2019-04-25 | 研能科技股▲ふん▼有限公司 | 流体システム |
Families Citing this family (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102005052752A1 (de) * | 2005-11-04 | 2007-05-10 | Clondiag Chip Technologies Gmbh | Vorrichtung und Verfahren zum Nachweis von molekularen Wechselwirkungen |
| KR100691732B1 (ko) | 2006-02-22 | 2007-03-12 | 재단법인서울대학교산학협력재단 | 3차원 pdms 구조물 형성 방법 |
| DE112007000722B4 (de) | 2006-03-29 | 2013-07-04 | Murata Manufacturing Co., Ltd. | Mikropumpe |
| TW200833950A (en) * | 2007-02-09 | 2008-08-16 | Cooler Master Co Ltd | A thin film pump |
| JPWO2008108481A1 (ja) * | 2007-03-05 | 2010-06-17 | 日本電気株式会社 | マイクロチップの流体制御機構 |
| JP5532218B2 (ja) * | 2007-09-10 | 2014-06-25 | 日本電気株式会社 | 試料充填装置 |
| US9579653B2 (en) | 2008-06-26 | 2017-02-28 | Fujikura Kasei Co., Ltd. | Liquid channel device and production method therefor |
| JP5228797B2 (ja) * | 2008-10-28 | 2013-07-03 | 藤倉化成株式会社 | 液体流路装置 |
| CN102150048B (zh) * | 2008-10-28 | 2013-07-10 | 藤仓化成株式会社 | 液体流道装置及其制作方法 |
| JP5402262B2 (ja) * | 2009-06-05 | 2014-01-29 | 株式会社リコー | マイクロバルブ及びその製造方法 |
| JP5428624B2 (ja) * | 2009-08-03 | 2014-02-26 | 株式会社リコー | マイクロバルブ及びその製造方法 |
| JP2011232223A (ja) * | 2010-04-28 | 2011-11-17 | Power Supply Kk | マイクロ流路プレート |
| DE102011003856B4 (de) | 2011-02-09 | 2020-06-18 | Robert Bosch Gmbh | Mikrosystem für fluidische Anwendungen sowie Herstellungsverfahren und Benutzungsverfahren für ein Mikrosystem für fluidische Anwendungen |
| JP6172711B2 (ja) | 2012-07-05 | 2017-08-02 | 国立研究開発法人理化学研究所 | マイクロチップ用の流体制御デバイスおよびその利用 |
| WO2014091334A2 (en) * | 2012-12-13 | 2014-06-19 | Koninklijke Philips N.V. | Fluidic system with fluidic stop. |
| US10393101B2 (en) * | 2013-08-12 | 2019-08-27 | Koninklijke Philips N.V. | Microfluidic device with valve |
| WO2015163921A1 (en) | 2014-04-25 | 2015-10-29 | Hewlett-Packard Development Company, L.P. | Diagnostic cassette |
| JP5866470B1 (ja) * | 2015-05-01 | 2016-02-17 | 株式会社朝日Fr研究所 | チェックバルブ及びこれを用いたマイクロ化学チップ |
| KR101768040B1 (ko) * | 2016-07-29 | 2017-08-14 | 한국과학기술원 | 랩온어칩용 밸브 |
| KR101824246B1 (ko) * | 2017-03-21 | 2018-01-31 | 재단법인 대구경북과학기술원 | 고분자 기판의 선택적 접합방법 |
| KR101888376B1 (ko) * | 2017-05-12 | 2018-08-14 | 티엔에스(주) | 감염성 질병 진단용 유전자칩 |
| KR101910818B1 (ko) | 2017-06-02 | 2018-10-30 | 대한민국 | 유전자 판독용 랩온어칩 |
| JP2019002926A (ja) * | 2017-06-19 | 2019-01-10 | 積水化学工業株式会社 | マイクロ流体デバイス及び流体の送液方法 |
| CN108204355A (zh) * | 2018-01-12 | 2018-06-26 | 长春工业大学 | 一种三点固支薄膜阀压电泵 |
| JP7214500B2 (ja) * | 2019-02-20 | 2023-01-30 | 東芝テック株式会社 | 圧電ポンプ、及び、液体吐出装置 |
| JP7587824B2 (ja) * | 2021-02-03 | 2024-11-21 | 国立大学法人東京科学大学 | マイクロバルブ及びそれを用いたマイクロポンプ |
-
2004
- 2004-03-30 JP JP2004097638A patent/JP4403000B2/ja not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2019063981A (ja) * | 2017-09-29 | 2019-04-25 | 研能科技股▲ふん▼有限公司 | 流体システム |
| JP7030655B2 (ja) | 2017-09-29 | 2022-03-07 | 研能科技股▲ふん▼有限公司 | 流体システム |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2005283331A (ja) | 2005-10-13 |
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