Magnetic head smear detecting method and device

Details Magnetic head smear detecting method and device Magnetic head smear detecting method and device

2006-04-11

2006-04-11

Deb, Anjan (Department: 2858)

Electricity: measuring and testing

Fault detecting in electric circuits and of electric components

For fault location

C324S754090

Reexamination Certificate

active

07026823

ABSTRACT:
To provide a method of, and a device for, detecting smear of a magnetic head, in which detection of smear development before magnetic head assembly is made possible by measuring electrical resistance values between pads and shields of a slider that is integrated with a head main body portion, and in addition, throughput increases. The method of detecting smear of a magnetic head includes measuring electrical resistance values between pads of a slider having an integrated head main body portion, or between the pads and a conductor portion that is connected to a shield of the head main body portion to thereby detect smear development.

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