Optical pickup device, its actuating device, and optical recording/reproducing device using same

Optical pickup device, its actuating device, and optical recording/reproducing device using same

A connection section (60) has a connector including four wires that form connection path of tracking/focusing coils of drive unit (50) that drives a moving unit (45) in radial/focussing directions relative to disk. Another independent connector has four wires among which one wire supports moving uni...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
1. Verfasser: KIM SOK-JOONG,LEE CHOE-HUN,CHONG-SAM
Format: Patent
Sprache:eng
Schlagworte:
INFORMATION STORAGE
INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORDCARRIER AND TRANSDUCER
PHYSICS
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:A connection section (60) has a connector including four wires that form connection path of tracking/focusing coils of drive unit (50) that drives a moving unit (45) in radial/focussing directions relative to disk. Another independent connector has four wires among which one wire supports moving unit with respect to holder (43), while other three wires form connection path of liquid crystal panel driving signal. Independent claims are also included for the following: (1) optical pick-up apparatus; and (2) optical recording/reproducing apparatus.