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:
Sep. 16, 2014
Filed:
Nov. 17, 2010
Hunor Santha, Vac, HU;
Gabor Harsanyi, Budapest, HU;
Hunor Santha, Vac, HU;
Gabor Harsanyi, Budapest, HU;
Budapest Muszaki Es Gazdasagtudomanyi Egyetem, Budapest, HU;
Abstract
The invention relates to a valve structure for a microfluidic channel, where the valve serves the opening and closing of a channel () on a second level raised through channel pillars from the plane of the microfluidic channel network at the first level of a base plate (), and where the channel wall is formed of a resilient material. The valve structure consists of a base plate () part, of protruding supporting walls () belonging to the base plate () and of a resilient part () between the supporting walls (), within which the channel () is formed, and it consists furthermore of pressing appliances () situated on the two sides of the channel, as well as of displacement appliance () ensuring the movement of the pressing appliances in the direction of the mid-line of the channel ().