Optical discs with cover sheets and dynamic pressure stabilization of the enclosed air

An optical disc having a substrate in which data can be written on or read from, such optical disc being adapted to be inserted and clamped onto a spindle in a disc drive and having a transparent cover sheet disposed over the substrate surface. The optical disc has a perimeter ring on the edge there...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	BARNARD, JAMES A, SHTIPELMAN, BORIS A
Format:	Patent
Sprache:	eng
Schlagworte:	INFORMATION STORAGE INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORDCARRIER AND TRANSDUCER PHYSICS
Online-Zugang:	Volltext bestellen
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