Electrical lapping guide embedded in a shield of a magnetic...

Details Electrical lapping guide embedded in a shield of a magnetic... Electrical lapping guide embedded in a shield of a magnetic...

2007-04-17

2007-04-17

Klimowicz, William J (Department: 2627)

Dynamic magnetic information storage or retrieval

Head

Magnetoresistive reproducing head

C451S005000, C451S001000, C029S603090

Reexamination Certificate

active

10783290

ABSTRACT:
An electrical lapping guide (ELG) incorporated into a shield of a magnetic head for measuring lapping process during construction of the magnetic head.

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“Electrostatic Shielding for Magnetoresistive Read Heads”, IBM Technical Disclosure Bulletin, Apr. 1979.

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