Near field magneto-optical head made using wafer processing techniques

The method of making and self-aligning a magneto-optical head at a wafer level is as follows: A flat optical substrate is molded or heat pressed in batches as a wafer level to form the desired lens shapes. Coil cavities or depressions are simultaneously formed with the lens to accommodate the coil a...

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Bibliographische Detailangaben
Hauptverfasser: MICELI, JR., JOSEPH, STOVALL, ROSS W, CARLSON, CARL J, HE, CHUAN, CHEN, HONG, CHENG, CHARLES C-K
Format: Patent
Sprache:eng
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