Optical head having light transmissive carriage

Details Optical head having light transmissive carriage Optical head having light transmissive carriage

1991-01-04

1993-05-25

Psitos, Aristotelis

Dynamic information storage or retrieval

With servo positioning of transducer assembly over track...

Optical servo system

369112, G11B 712

Patent

active

052146308

ABSTRACT:
A carriage which is provided with a light beam focusing lens for focusing the light beam on an optical disc is made of light transmissible material, a light reflection part is formed at one end part in one body of the carriage, and a carriage holding mechanism is disposed on both sides in one body thereof so as to be movable in the radial direction of the optical disc, the light beam is applied to the carriage at the other end part thereof.

REFERENCES:
patent: 4866694 (1989-09-01), Korth
patent: 5545046 (1985-10-01), Jansen et al.

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