OPTICAL RECORDING MEDIUM

PROBLEM TO BE SOLVED: To prevent the occurrence of incomplete chucking when an optical recording medium is attached to a holding means such as a claw type chucking mechanism. SOLUTION: A projecting part 2b is annularly provided on a first disk substrate 2 along an aperture provided at a center part...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: GOKO TAKESHI, KAWASAKI HIROYUKI, IMAIZUMI HIROYOSHI
Format: Patent
Sprache:eng
Schlagworte:
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!