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:
Oct. 11, 2005
Filed:
Apr. 11, 2003
Applicants:
Justin Mauck, Fort Collins, CO (US);
Steve Dillon, Fort Collins, CO (US);
Inventors:
Justin Mauck, Fort Collins, CO (US);
Steve Dillon, Fort Collins, CO (US);
Assignee:
Advanced Energy Industries, Inc., Fort Collins, CO (US);
Primary Examiner:
Int. Cl.
CPC ...
B23K031/00 ;
U.S. Cl.
CPC ...
Abstract
A method and apparatus are described for making a coldplate. A first component of, for example copper, is explosion welded to a second component of, for example aluminum. The first metal component has a top surface opposite the second metal component and at least one channel proximate the top surface adapted to carry a cooling fluid. The coldplate can be used as an interior wall for a plasma chamber.