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:
Dec. 11, 2012
Filed:
Apr. 28, 2009
Lawrence E. Gebhart, Clayton, OH (US);
Jenny J. Sun, Tipp City, OH (US);
Phillip O. Miller, Dayton, OH (US);
E. Jennings Taylor, Troy, OH (US);
Lawrence E. Gebhart, Clayton, OH (US);
Jenny J. Sun, Tipp City, OH (US);
Phillip O. Miller, Dayton, OH (US);
E. Jennings Taylor, Troy, OH (US);
Faraday Technology, Inc., Clayton, OH (US);
Abstract
An apparatus for establishing more uniform deposition across one or more faces of a workpiece in an electroplating process. The apparatus employs eductors in conjunction with a flow dampener member and other measures to provide a more uniform current distribution and a more uniform metal deposit distribution as reflected in a coefficient of variability that is lower than conventional processes.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile