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:
Nov. 28, 2017
Filed:
Sep. 11, 2014
Applied Materials, Inc., Santa Clara, CA (US);
Goichi Yoshidome, Albany, CA (US);
Fuhong Zhang, Cupertino, CA (US);
APPLIED MATERIALS, INC., Santa Clara, CA (US);
Abstract
A magnetic field forming apparatus includes a support member having a first side and a second side coupling a first end to a second end and an axis of rotation between the first end and the second end; a first body coupled to the first end of the support member and extending away from the first side of the support member, wherein the first body has a plurality of first magnets coupled to a bottom of the first body; a second body rotatably coupled to the second end of the support member and extending away from the second side of the support member, wherein the second body has a plurality of second magnets coupled to a bottom of the second body, wherein the plurality of the first magnets are disposed about 180 degrees from the plurality of second magnets with respect to the axis of rotation of the support member.