Title:
ダクトを有するシリコンの微細加工突起
Document Type and Number:
Japanese Patent JP4672142
Kind Code:
B2
Abstract:
A method of providing a microprojection (180) on the surface of a first material, the microprojection having a base portion adjacent the first material and a remote, or a tip portion, and a duct (182) at least in a region of the tip portion and the method comprising micro-machining the first material to provide the micro-projection duct. Various uses of the microprojection are also disclosed including light guides and cuvettes from micro-analytical systems, microneedles for transdermal fluid delivery or the like.
Inventors:
Carnum Lee Trevor
Cox Timothy Ingram
Reeves Christopher Leslie
Cox Timothy Ingram
Reeves Christopher Leslie
Application Number:
JP2000561124A
Publication Date:
April 20, 2011
Filing Date:
July 22, 1999
Export Citation:
Assignee:
QINETIQ LIMITED
International Classes:
B81C1/00; A61B5/15; B81B1/00; G01N37/00
Domestic Patent References:
| JP2002517300A |
Foreign References:
| WO1997003718A1 | ||||
| WO1996017648A1 |
Attorney, Agent or Firm:
Minoru Nakamura
Fumiaki Otsuka
Sadao Kumakura
Shishido Kaichi
Hideto Takeuchi
Toshio Imajo
Nobuo Ogawa
Village shrine Atsuo
Takaki Nishijima
Atsushi Hakoda
Fumiaki Otsuka
Sadao Kumakura
Shishido Kaichi
Hideto Takeuchi
Toshio Imajo
Nobuo Ogawa
Village shrine Atsuo
Takaki Nishijima
Atsushi Hakoda