Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Date of Patent
March 30, 2010
Patent Application Number
11376237
Date Filed
March 16, 2006
Patent Primary Examiner
Patent abstract
A digital MR sensor with a high magnetoresistance ratio is provided. The MR sensor includes a first magnetic element; and a second magnetic element at least a part of which is resiliently deformable so as to contact with or be separated from the first magnetic element according to a direction of a magnetic force generated between the first and second magnetic elements while the second magnetic element is magnetized under influence of an external magnetic field.
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