RECORD CARRIER, DEVICE AND METHOD FOR SCANNING THE RECORD CARRIER

A record carrier and a device for recording and/or reading the record carrier are described. The record carrier has a track for recording information represented by marks (8). The device has an optical head with a laser for generating a beam via a scanning spot on the track to a detector for detecti...

Ausführliche Beschreibung

Bibliographische Detailangaben

1. Verfasser:	SPRUIT, JOHANNES, H., M
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	INFORMATION STORAGE INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORDCARRIER AND TRANSDUCER PHYSICS
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