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:
Oct. 14, 2008
Filed:
May. 27, 2004
Hideharu Nagasawa, Minami-Ashigara, JP;
Kazuhiro Mae, Kyoto, JP;
Hideharu Nagasawa, Minami-Ashigara, JP;
Kazuhiro Mae, Kyoto, JP;
FUJIFILM Corporation, Tokyo, JP;
Abstract
There is provided a microdevice in which a plurality of fluids L, Land Lare caused to pass through respective fluid supply passages and flow together in one mixing reaction flow path, and the fluids are diffused in the normal direction of the contact interface thereof while being allowed to flow as a thin layer shaped laminar flow, by which mixing or reaction is carried out. The fluid supply passages are of a concentric multiple cylindrical construction to concentrically laminate the fluids L, Land Ljoined together in the mixing reaction flow path, and the opening width near a joining point of the fluids is reduced to contract the flow.