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:
Aug. 04, 2020
Filed:
Aug. 24, 2017
Applicant:
Seagate Technology Llc, Cupertino, CA (US);
Inventor:
Zubair Ahmed Khan, Villa Park, IL (US);
Assignee:
Seagate Technology LLC, Fremont, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C25F 1/00 (2006.01); C25F 1/02 (2006.01); G11B 5/48 (2006.01); G11B 5/31 (2006.01);
U.S. Cl.
CPC ...
C25F 1/00 (2013.01); G11B 5/4826 (2013.01); G11B 5/3169 (2013.01);
Abstract
Particles are removed from electronic components, such as components of data storage devices by use of an electrochemical process. An electronic component is immersed in an electrochemical bath, and a voltage is applied across the +ve electrode and −ve electrode in an amount sufficient to remove charged particles present on a surface of the electronic component.