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:
Nov. 15, 2016
Filed:
Apr. 28, 2008
Yoshihide Tanaka, Osaka, JP;
Yusuke Nakayama, Kyoto, JP;
Satoshi Yonehara, Kyoto, JP;
National Institute of Advanced Industrial Science and Technology, Tokyo, JP;
ARKRAY, Inc., Kyoto, JP;
Abstract
An electrophoresis chip that can be small and simple and that can analyze a sample with high accuracy is provided. The electrophoresis chip includes an upper substratea lower substratean introduction reservoira recovery reservoirand a capillary channel for sample analysisThe introduction reservoirand the recovery reservoirare formed in the lower substrateThe introduction reservoirand the recovery reservoirare in communication with each other via the capillary channel for sample analysisThe introduction reservoirreceives a sample to be measured. The sample is electrophoretically introduced directly into the capillary channel for sample analysisby creating a potential difference between the introduction reservoirand the recovery reservoirand is also analyzed in the capillary channel for sample analysisduring the separation of the sample while the sample is being continuously supplied.