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. 13, 2006
Filed:
Dec. 05, 2005
Chin-chou Chu, Taipei, TW;
Chien-fu Chen, Kaohsiung, TW;
Chun-fei Kung, Tucheng, TW;
Chien-cheng Chang, Taipei, TW;
Fan-gang Tseng, Hsinchu, TW;
Chin-Chou Chu, Taipei, TW;
Chien-Fu Chen, Kaohsiung, TW;
Chun-Fei Kung, Tucheng, TW;
Chien-Cheng Chang, Taipei, TW;
Fan-Gang Tseng, Hsinchu, TW;
National Taiwan University, Taipei, TW;
Abstract
A liquid transportation device includes a working board, a working liquid, a liquid channel and a cover board, wherein the liquid channel is formed on a top surface of the working board, the covering board is fully covered the liquid channel, the liquid channel composed of a material substantially tending to the liquid, and the covering board is composed of a material substantially phobic to the liquid. The working liquid flows within the liquid channel in guidance of the deviation of surface tension between the liquid channel to the working liquid, and the covering board to the working liquid, so that the working liquid is transported within the liquid channel without any external power.