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. 15, 2009
Filed:
Jun. 14, 2005
Applicants:
Shaw-hwa Parng, Hsinchu, TW;
Tung-ming Yu, Hsinchu, TW;
Inventors:
Shaw-Hwa Parng, Hsinchu, TW;
Tung-Ming Yu, Hsinchu, TW;
Assignee:
Industrial Technology Research Institute, Hsinchu, TW;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B01L 3/00 (2006.01); C12Q 1/68 (2006.01); G01N 25/00 (2006.01); G01N 25/20 (2006.01); G01N 25/18 (2006.01);
U.S. Cl.
CPC ...
Abstract
A microfluidic chip on a transparent substrate includes microchannels, and an electric layer having a heater and a sensor layout on the microchannel nearby and aside for supplying heat source and sensing the temperature individually. The sensor is close to the microchannel for controlling the temperature accurately. Hence, the microfluidic chip can measure the temperature precisely without using an isolation layer and lower energy consumptions and reduce production costs.