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. 20, 2012
Filed:
Apr. 02, 2009
Kai-shing Yang, Changhua County, TW;
Chi-chuan Wang, Hsinchu County, TW;
Shih-jie Lin, Koahsiung County, TW;
Yu-lieh Wu, Taipei County, TW;
Kai-Shing Yang, Changhua County, TW;
Chi-Chuan Wang, Hsinchu County, TW;
Shih-Jie Lin, Koahsiung County, TW;
Yu-Lieh Wu, Taipei County, TW;
Industrial Technology Research Institute, Hsin-Chu, TW;
Abstract
A cold plate including a cold wall, a first cavity, a first pipe, a second cavity, an expansion unit and a second pipe is provided. The first cavity covers on the cold wall to form a first fluid space, and the first pipe is connected with the first cavity. The second cavity is disposed inside the first cavity and covers on the cold wall to form a second fluid space. The expansion unit is disposed between the second cavity and the cold wall to interconnect the first fluid space and the second fluid space. The second pipe is disposed inside the first pipe and connected with the second cavity. Besides, a refrigeration system including the cold plate mentioned above is also provided.