Thin film delamination detection

An apparatus and method for detecting and marking delamination defects on thin film disks are disclosed. The apparatus includes a read/write (R/W) head and a burnishing head mounted on separate arms that access the disk while spinning on the test stand. The controller uses the R/W head to perform an...

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Bibliographische Detailangaben

Hauptverfasser:	Baumgartner, Bradley, Duan, Shanlin, Liu, Yan, Robinson, Bob, Tang, Li, Wong, Ka
Format:	Patent
Sprache:	eng
Online-Zugang:	Volltext bestellen
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