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:
Jun. 26, 2012
Filed:
Feb. 07, 2011
An Chen, Sunnyvale, CA (US);
Zoran Krivokapic, Santa Clara, CA (US);
An Chen, Sunnyvale, CA (US);
Zoran Krivokapic, Santa Clara, CA (US);
Globalfoundries, Inc., Grand Cayman, KY;
Abstract
Apparatus and related fabrication and operating methods are provided for logic circuits that include ferromagnetic elements. An exemplary logic circuit includes a first ferromagnetic element having a first ferromagnetic layer, a second ferromagnetic element having a second ferromagnetic layer, and a transistor coupled to the first ferromagnetic element. The first transistor is configured to allow current to flow through the first ferromagnetic element. The current influences the magnetization direction of the first ferromagnetic layer, which, in turn, influences the magnetization direction of the second ferromagnetic layer.