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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.:

US 10253407 B1

PDFFull Text
Date of Patent:
Apr. 09, 2019

Filed:

Jun. 03, 2011

Arc deposition source having a defined electric field

Applicants:

Siegfried Krassnitzer, Feldkirch, AT;

Juerg Hagmann, Sax, CH;

Inventors:

Siegfried Krassnitzer, Feldkirch, AT;

Juerg Hagmann, Sax, CH;

Assignee:

OERLIKON SURFACE SOLUTIONS AG, PFÄFFIKON, Pfäffikon SZ, CH;

Attorney:

Pearne & Gordon LLP

Primary Examiner:

Michael A Band

Int. Cl.
CPC ...
C23C 14/35 (2006.01); C23C 14/00 (2006.01); C23C 14/02 (2006.01); C23C 14/32 (2006.01); C23C 14/58 (2006.01); H01J 37/32 (2006.01);
U.S. Cl.
CPC ...
C23C 14/35 (2013.01); C23C 14/0089 (2013.01); C23C 14/021 (2013.01); C23C 14/325 (2013.01); C23C 14/5873 (2013.01); H01J 37/32055 (2013.01);
Abstract

The invention relates to an arc deposition device, comprising a cathode, an anode, as well as a voltage source for putting the anode at positive potential relative to the cathode. The device also comprises magnetic elements, which cause a magnetic field over the cathode surface, wherein the anode is arranged in the vicinity of the cathode in such a way that the magnetic field lines exiting from the cathode surface hit the anode.

Find Patent Forward Citations

Krassnitzer, Siegfried. (2019). Arc deposition source having a defined electric field (U.S. Patent No. 10253407). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10253407

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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