MARKIERUNG EINES PLATTENMEDIUMS

MARKIERUNG EINES PLATTENMEDIUMS

In an implementation of disc media marking, a laser (406) renders an image (104) on a disc media (202) as laser marks (216) written in concentric circular tracks (214). A print control application (324) determines a radius (210) of a first circular track (214(1)) such that a circumferential length o...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
1. Verfasser: MCCLELLAN, PAUL J
Format: Patent
Sprache:ger
Schlagworte:
INFORMATION STORAGE
INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORDCARRIER AND TRANSDUCER
PHYSICS
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Beschreibung
Zusammenfassung:In an implementation of disc media marking, a laser (406) renders an image (104) on a disc media (202) as laser marks (216) written in concentric circular tracks (214). A print control application (324) determines a radius (210) of a first circular track (214(1)) such that a circumferential length of the first circular track (214(1)) corresponds to an integral number of laser mark spaces (220). The print control application (324) further determines a radial increment (218) from the first circular track (214(1)) to a second circular track (214(2)) such that a circumferential length of the second circular track (214(2)) corresponds to a second integral number of the laser mark spaces (220).