Title:
MICRO PUMP USING SNAP-THROUGH
Document Type and Number:
WIPO Patent Application WO/2010/036072
Kind Code:
A2
Abstract:
The present invention is a micro pump which provides enhanced pumping ability. The structure of the present micro pump has a pumping portion which has a relatively larger deformation. According to the present invention, the disclosed pump allows for less loss of voltage and backward reflux flow of pumped fluid, and has greater pumping power and enhanced biocompatibility. The present invention is utilized with excellent potential in use with uTAS that control small amounts of fluid, medical apparatus for insertion into human bodies, and for adhesive processes in micro factories.
Inventors:
OH, Il Kwon (1 Hanwa Ggumegreen Apt. Yongbong-dong, Buk-gu, Gwangju 500-070, 500-070, KR)
오일권 (광주광역시 북구 용봉동 1468 한화꿈에그린아파트, 500-070 Gwangju, 500-070, KR)
JEON, Jin han (501 Gyeoungbok bil, 1355-8 Ssangchon-dongSeo-gu, Gwangju 502-860, 502-860, KR)
오일권 (광주광역시 북구 용봉동 1468 한화꿈에그린아파트, 500-070 Gwangju, 500-070, KR)
JEON, Jin han (501 Gyeoungbok bil, 1355-8 Ssangchon-dongSeo-gu, Gwangju 502-860, 502-860, KR)
Application Number:
KR2009/005520
Publication Date:
April 01, 2010
Filing Date:
September 28, 2009
Export Citation:
Assignee:
INDUSTRY FOUNDATION OF CHONNAM NATIONAL UNIVERSITY (300 Yongbong-dong, Buk-gu, Gwangju 500-757, 500-757, KR)
전남대학교산학협력단 (광주 북구 용봉동 300번지, 500-757 Gwangju, 500-757, KR)
OH, Il Kwon (1 Hanwa Ggumegreen Apt. Yongbong-dong, Buk-gu, Gwangju 500-070, 500-070, KR)
오일권 (광주광역시 북구 용봉동 1468 한화꿈에그린아파트, 500-070 Gwangju, 500-070, KR)
전남대학교산학협력단 (광주 북구 용봉동 300번지, 500-757 Gwangju, 500-757, KR)
OH, Il Kwon (1 Hanwa Ggumegreen Apt. Yongbong-dong, Buk-gu, Gwangju 500-070, 500-070, KR)
오일권 (광주광역시 북구 용봉동 1468 한화꿈에그린아파트, 500-070 Gwangju, 500-070, KR)
International Classes:
F04B43/04; F04B43/12; F04B43/02; F04B43/12
Attorney, Agent or Firm:
IAMPATENT FIRM (2F Sangdosa B/D, Yeoksam-dong 627Kangnam-gu, Seoul 135-080, 135-080, KR)