基本信息:
- 专利标题: PROCESS OF MAKING A MICROTUBE AND MICROFLUIDIC DEVICES FORMED THEREWITH
- 专利标题(中):制造微波和微流控器件的方法
- 申请号:PCT/US2009/035902 申请日:2009-03-03
- 公开(公告)号:WO2009111487A1 公开(公告)日:2009-09-11
- 发明人: SPARKS, Douglas Ray , NAJAFI, Nader
- 申请人: INTEGRATED SENSING SYSTEMS, INC. , SPARKS, Douglas Ray , NAJAFI, Nader
- 申请人地址: 391 Airport Industrial Drive Ypsilanti, Michigan 48198 US
- 专利权人: INTEGRATED SENSING SYSTEMS, INC.,SPARKS, Douglas Ray,NAJAFI, Nader
- 当前专利权人: INTEGRATED SENSING SYSTEMS, INC.,SPARKS, Douglas Ray,NAJAFI, Nader
- 当前专利权人地址: 391 Airport Industrial Drive Ypsilanti, Michigan 48198 US
- 优先权: US61/067,882 20080303
- 主分类号: B81C1/00
- IPC分类号: B81C1/00 ; B81B7/00 ; H01L21/302 ; H01L21/304 ; C23F1/00 ; G01D21/02
摘要:
A process for producing a micromachined tube microtube (50) suitable for microfluidic devices. The process entails isotropically etching a surface of a first substrate (18) to define therein a channel (20) having an arcuate cross-sectional profile, and forming a substrate structure (30) by bonding the first substrate (18) to a second substrate (22) so that the second substrate (22) overlies and encloses the channel (20) to define a passage (32) having a cross-sectional profile of which at least half is arcuate. The substrate structure (30) can optionally then be thinned to define a microtube (50) and walls thereof that surround the passage (32).
摘要(中):
一种用于生产适用于微流体装置的微加工管微管(50)的方法。 该方法需要各向同性蚀刻第一衬底(18)的表面以在其中限定具有弓形横截面轮廓的通道(20),并且通过将第一衬底(18)结合到第二衬底(18)来形成衬底结构(30) (22),使得所述第二基板(22)覆盖并包围所述通道(20)以限定具有至少一半弧形的横截面轮廓的通道(32)。 衬底结构(30)可任选地被减薄以限定围绕通道(32)的微管(50)及其壁。
IPC结构图谱:
B | 作业;运输 |
--B81 | 微观结构技术 |
----B81C | 专门适用于制造或处理微观结构的装置或系统的方法或设备 |
------B81C1/00 | 在基片内或其上制造或处理的装置或系统 |