基本信息:
- 专利标题: MICROFLUIDIC TESTING SYSTEM
- 专利标题(中):微流体测试系统
- 申请号:PCT/IB2005/053196 申请日:2005-09-28
- 公开(公告)号:WO2006038159A1 公开(公告)日:2006-04-13
- 发明人: WIMBERGER-FRIEDL, Reinhold
- 申请人: KONINKLIJKE PHILIPS ELECTRONICS N.V. , WIMBERGER-FRIEDL, Reinhold
- 申请人地址: Groenewoudseweg 1, NL-5621 BA Eindhoven NL
- 专利权人: KONINKLIJKE PHILIPS ELECTRONICS N.V.,WIMBERGER-FRIEDL, Reinhold
- 当前专利权人: KONINKLIJKE PHILIPS ELECTRONICS N.V.,WIMBERGER-FRIEDL, Reinhold
- 当前专利权人地址: Groenewoudseweg 1, NL-5621 BA Eindhoven NL
- 代理机构: VOLMER, Georg
- 优先权: EP04104900.8 20041006
- 主分类号: G01N21/05
- IPC分类号: G01N21/05 ; G01N21/64 ; B01L3/00 ; G05D7/01
摘要:
The invention relates to a testing system comprising a fluid container (10) and an optical system (30) for the investigation of fluid samples. The fluid container (10) is provided with microchannels (13, 14) that contain and guide sample fluid. Active elements (1), particularly consisting of a hydrogel mixed with a light absorbing dye, are disposed in said microchannels. The active elements can be transferred from a non-activated state to an activated state with a different shape by a laser beam (35). This can be used to design micro valves and/or pumps. The laser beam (35) is preferably generated by an optical system (30) that is derived from the reading/writing unit of a Compact Disc player.
摘要(中):
本发明涉及一种包括流体容器(10)和用于调查流体样品的光学系统(30)的测试系统。 流体容器(10)设置有容纳和引导样品流体的微通道(13,14)。 特别是由与光吸收染料混合的水凝胶组成的活性元素(1)设置在所述微通道中。 有源元件可以通过激光束(35)从非激活状态转移到具有不同形状的激活状态。 这可以用于设计微型阀门和/或泵。 激光束(35)优选地由从光盘播放器的读/写单元导出的光学系统(30)生成。
IPC结构图谱:
G | 物理 |
--G01 | 测量;测试 |
----G01N | 借助于测定材料的化学或物理性质来测试或分析材料 |
------G01N21/00 | 利用光学手段,即利用红外光、可见光或紫外光来测试或分析材料 |
--------G01N21/01 | .便于进行光学测试的装置或仪器 |
----------G01N21/03 | ..透明小容器结构 |
------------G01N21/05 | ...流经透明小容器 |