KR101596189B1 - 미세유체 시스템을 위한 열 전달 방법 및 구조체 - Google Patents
미세유체 시스템을 위한 열 전달 방법 및 구조체 Download PDFInfo
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Abstract
Description
도 2는 도 1의 처리 장치에서 확인될 수 있는 하나의 프로세스 어레이를 포함하는 확대도.
도 3은 도 2의 선 3-3을 따라 취한 도 1 및 도 2의 처리 장치의 일부분의 확대 단면도.
도 4a 및 도 4b는 도 2의 프로세스 어레이의 예시적인 열 전달 구조체를 사용하여 유체를 운반하는 예시적인 공정을 도시하는 도면.
도 5는 직렬로 연결된 챔버들을 포함하는 프로세스 어레이의 일례의 평면도.
도 6은 본 발명에 따른 다른 예시적인 프로세스 어레이의 평면도.
도 7은 본 발명의 프로세스 어레이와 관련하여 사용될 수 있는 하나의 예시적인 밸브 구조체의 단면도.
도 8 내지 도 10은 본 발명에 따른 다른 예시적인 프로세스 어레이의 평면도.
도 11은 본 발명과 관련하여 사용될 수 있는 모듈형 처리 장치를 도시하는 도면.
Claims (3)
- 본체 내에 형성된 적어도 하나의 프로세스 어레이와, 적어도 하나의 프로세스 어레이를 적어도 부분적으로 형성하는 본체에 결합되는 베이스 층을 포함하는 처리 장치이며,
상기 적어도 하나의 프로세스 어레이는,
제1 챔버;
제2 챔버;
제1 챔버와 제2 챔버 사이에서 연장하는 프로세스 도관 - 여기서, 제1 챔버 및 제2 챔버는 제2 챔버로부터 제1 챔버를 향해 이동할 때 상류 방향 및 제1 챔버로부터 제2 챔버를 향해 이동할 때 하류 방향을 한정함 - ; 및
체류 유체를 포함하는 열 구동 챔버 및 제1 챔버와 열 구동 챔버 사이에서 연장하는 전달 도관을 포함하는 열 전달 구조체 - 여기서, 전달 도관은 전달 포트를 통해 제1 챔버로 진입하며, 전달 도관은 전달 도관의 일부가 전달 포트와 열 구동 챔버 사이에서 상류 방향으로 진행하는 유체 트랩을 포함함 -
를 포함하고,
상기 베이스 층은, 열 구동 챔버의 적어도 일부를 형성하는 가열 전달 구조체를 포함하고, 가열 전달 구조체는 열 구동 챔버 내부로 및/또는 외부로 열 에너지를 전달하기 위해 베이스 층의 나머지 부분과 다른 재료로 형성되는 처리 장치. - 본체 내에 형성된 적어도 하나의 프로세스 어레이와, 적어도 하나의 프로세스 어레이를 적어도 부분적으로 형성하는 본체에 결합되는 베이스 층을 포함하는 처리 장치를 제공하는 단계 - 여기서, 적어도 하나의 프로세스 어레이는 체류 유체를 포함하는 열 구동 챔버를 포함하는 열 전달 구조체 및 제1 챔버를 포함하고, 열 전달 구조체는 전달 포트를 통해 제1 챔버에 연결된 전달 도관을 더 포함하고, 전달 도관은 전달 도관의 일부가 전달 포트와 열 구동 챔버 사이에서 상류 방향으로 진행하는 유체 트랩을 포함하고, 상기 베이스 층은 열 구동 챔버의 적어도 일부를 형성하는 가열 전달 구조체를 포함하고, 가열 전달 구조체는 열 구동 챔버 내부로 및/또는 외부로 열 에너지를 전달하기 위해 베이스 층의 나머지 부분과 다른 재료로 형성됨 -;
제1 챔버 내에 분석물을 제공하는 단계;
열 전달 구조체 내의 체류 유체의 체적이 증가하여 체류 유체의 제1 부분을 제1 챔버 내로 가압하도록, 가열 전달 구조체를 통해 열 구동 챔버 내의 체류 유체의 적어도 일부를 가열함으로써 체류 유체의 제1 부분을 전달 도관을 통해 제1 챔버 내의 분석물로 통과시키는 단계; 및
체류 유체의 제1 부분이 제1 챔버로 통과된 후에 열 전달 구조체 내의 가열된 체류 유체를 냉각하는 단계 - 여기서, 열 전달 구조체 내의 체류 유체의 체적이 감소하여 제1 챔버 내의 분석물의 적어도 일부가 전달 도관을 통해 열 전달 구조체 내로 흡인됨 -
를 포함하는, 처리 장치 내의 유체를 전달하기 위한 방법. - 제1항에 있어서, 제1 챔버는 상류 단부 및 하류 단부를 갖고, 전달 포트는 제1 챔버의 상류 단부와 하류 단부 사이의 중간에 배치되는 처리 장치.
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US87161106P | 2006-12-22 | 2006-12-22 | |
US60/871,611 | 2006-12-22 | ||
PCT/US2007/088532 WO2008080049A2 (en) | 2006-12-22 | 2007-12-21 | Thermal transfer methods and structures for microfluidic systems |
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KR1020097015249A Division KR101595843B1 (ko) | 2006-12-22 | 2007-12-21 | 미세유체 시스템을 위한 열 전달 방법 및 구조체 |
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KR1020097015249A Expired - Fee Related KR101595843B1 (ko) | 2006-12-22 | 2007-12-21 | 미세유체 시스템을 위한 열 전달 방법 및 구조체 |
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US (1) | US8128893B2 (ko) |
EP (1) | EP2117713B1 (ko) |
KR (2) | KR101596189B1 (ko) |
CN (1) | CN101568385B (ko) |
AU (1) | AU2007336774A1 (ko) |
CA (1) | CA2671609A1 (ko) |
ES (1) | ES2753136T3 (ko) |
TW (1) | TW200841931A (ko) |
WO (1) | WO2008080049A2 (ko) |
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US20080038713A1 (en) * | 2005-11-02 | 2008-02-14 | Affymetrix, Inc. | System and Method for Biological Assay |
WO2008134466A1 (en) * | 2007-04-25 | 2008-11-06 | 3M Innovative Properties Company | Chemical component and processing device assembly |
WO2008134470A2 (en) * | 2007-04-25 | 2008-11-06 | 3M Innovative Properties Company | Methods for nucleic acid amplification |
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TW200841931A (en) | 2008-11-01 |
KR20090094384A (ko) | 2009-09-04 |
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WO2008080049A3 (en) | 2008-08-28 |
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AU2007336774A1 (en) | 2008-07-03 |
WO2008080049A2 (en) | 2008-07-03 |
CN101568385B (zh) | 2012-08-15 |
KR101595843B1 (ko) | 2016-02-22 |
EP2117713B1 (en) | 2019-08-07 |
CN101568385A (zh) | 2009-10-28 |
US20080149190A1 (en) | 2008-06-26 |
EP2117713A2 (en) | 2009-11-18 |
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