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:
May. 13, 2014
Filed:
Oct. 11, 2013
Ruey-jen Hwu, Salt Lake City, UT (US);
Jishi Ren, Ottawa, CA;
Jehn-huar Chern, Salt Lake City, UT (US);
Laurence P. Sadwick, Salt Lake City, UT (US);
Ruey-Jen Hwu, Salt Lake City, UT (US);
Jishi Ren, Ottawa, CA;
Jehn-Huar Chern, Salt Lake City, UT (US);
Laurence P. Sadwick, Salt Lake City, UT (US);
InnoSys, Inc, Salt Lake City, UT (US);
Abstract
Various embodiments of a vacuum electronic device, a hybrid magnet for a vacuum electronic device and methods of making a hybrid magnet for a vacuum electronic device are disclosed herein. In one embodiment, a hybrid magnet for a vacuum electronic device includes a first magnet, a second magnet positioned in spaced-apart relation with the first magnet and defining a gap between the first magnet and the second magnet, and a non-magnetic spacer positioned in a portion of the gap between the first magnet and second magnet and connected to the first magnet and the second magnet.