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US 6,676,843 B2Granted
Magnetically patterning conductors
AssigneeHewlett-Packard Development Company, L.P.
InventorRichard H Henze
Life of this patent
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Abstract
A method for magnetic patterning of conductors includes imparting a pattern of magnetization into a magnetic material and depositing a substance onto the magnetic material that preferentially gathers according to the pattern in the magnetic material. A set of conductors are then formed such that the substance controls a pattern for the conductors.
Claims15
A method for magnetically patterning a set of conductors, comprising the steps of:
- imparting a pattern of magnetization into a magnetic material;
- depositing a substance onto the magnetic material that preferentially gathers according to the pattern of magnetization;
- and
- forming the conductors such that the substance controls a pattern for the conductors by removing the magnetic material not protected by the substance.
1 more element
Dependencies are inferred from the claim text.