The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 07, 2005
Filed:
Dec. 08, 2003
Sung Jin Kim, Daejon, KR;
Yong Beom Shin, Daejon, KR;
Haesik Yang, Daejon, KR;
Dae Sik Lee, Daejon, KR;
Kyu Won Kim, Daejon, KR;
SE Ho Park, Daejon, KR;
Yun Tae Kim, Daejon, KR;
Sung Jin Kim, Daejon, KR;
Yong Beom Shin, Daejon, KR;
HaeSik Yang, Daejon, KR;
Dae Sik Lee, Daejon, KR;
Kyu Won Kim, Daejon, KR;
Se Ho Park, Daejon, KR;
Yun Tae Kim, Daejon, KR;
Abstract
Provided is a micro fluidic device that can control a flow time of micro fluid by using a capillary phenomenon. The micro fluidic device includes: a flow channel for flowing fluid, the flow channel being formed between a top substrate and a bottom substrate or between a top substrate, a bottom substrate, and a middle substrate; a flow blocking surface for stopping a flow of the fluid in the flow channel temporarily; and a hump for delaying the flow formed in the line of continuity with the flow blocking surface. The micro fluidic device of the present research can control the flow time in a simple manner.