基本信息:
- 专利标题： DROPLET ACTUATOR DEVICES AND METHODS EMPLOYING MAGNETIC BEADS
- 专利标题（中）：滴落执行器装置和使用磁珠的方法
- 申请号：EP08729498.9 申请日：2008-02-11
- 公开(公告)号：EP2111554B1 公开(公告)日：2013-05-08
- 发明人： SISTA, Ramakrishna , PAMULA, Vamsee K. , POLLACK, Michael G. , SRINIVASAN, Vijay , ECKHARDT, Allen E.
- 申请人： Advanced Liquid Logic, Inc.
- 申请人地址： P.O. Box 14025 615 Davis Drive, Suite 800 Research Triangle Park NC 27709 US
- 专利权人： Advanced Liquid Logic, Inc.
- 当前专利权人： Advanced Liquid Logic, Inc.
- 当前专利权人地址： P.O. Box 14025 615 Davis Drive, Suite 800 Research Triangle Park NC 27709 US
- 代理机构： Cooper, John
- 优先权： US900653P 20070209; US969736P 20070904; US980772P 20071017; US980762P 20071017
- 国际公布： WO2008098236 20080814
- 主分类号： G01N33/543
- IPC分类号： G01N33/543 ; B01L3/00
摘要：
A method of assembling a droplet actuator assembly (1400) comprises: attaching to a mount structure (1410) a substrate (1434) including an electrode emitting an electric field (1438) affecting a droplet present in the droplet actuator assembly and a magnet assembly (1420) configured to accommodate a magnet (1428) emitting a magnetic field affecting a magnetically responsive bead present in the droplet actuator assembly. At least one of the substrate (1434) and the magnet assembly (1420) are removably attached to the mount structure (1410). Attaching the substrate (1434) may further comprise selecting the substrate from among a plurality of substrates (1434) configured to attach to the mount structure (1410) and including different electric field emission characteristics, and/or selecting the magnet assembly (1420) from among a plurality of magnetic assemblies (1420), each magnet assembly configured to attach to the mount structure (1410) and including different magnet properties.
公开/授权文献:
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 |
| ------G01N33/00 | 利用不包括在G01N1/00至G01N31/00组中的特殊方法来研究或分析材料 |
| --------G01N33/48 | .生物物质，例如血、尿（G01N33/02至G01N33/14，G01N33/26，G01N33/44，G01N33/46优先；种子发芽能力测定入A01C1/02）；血球计数器 |
| ----------G01N33/483 | ..生物物质的物理分析 |
| ------------G01N33/53 | ...免疫测定法；生物特有的结合方法的测定；相应的生物物质 |
| --------------G01N33/543 | ....用不溶解的载体固定免疫化学物品 |