Optical memory apparatus

Details Optical memory apparatus Optical memory apparatus

1998-01-16

2000-04-25

Neyzari, Ali

Dynamic information storage or retrieval

Storage medium structure

Optical track structure

3692751, G11B 724

Patent

active

060552239

ABSTRACT:
An optical memory element includes a guide track groove portion and address signal pit portion for indicating the address of the guide track groove. The address signal pit portion has a pit width narrower than the groove width of the guide track groove portion.

REFERENCES:
patent: 4385303 (1983-05-01), Akahira et al.
patent: 4390600 (1983-06-01), Ohta et al.
patent: 4414650 (1983-11-01), Ohta et al.
patent: 4467383 (1984-08-01), Ohta et al.
patent: 4489139 (1984-12-01), Ohta et al.
patent: 4544443 (1985-10-01), Ohta et al.
patent: 4556291 (1985-12-01), Chen
patent: 4586092 (1986-04-01), Martens et al.
patent: 4586173 (1986-04-01), Ando
patent: 4587648 (1986-05-01), Ando
patent: 4599714 (1986-07-01), Endo
patent: 4610912 (1986-09-01), Takahashi et al.
patent: 4634617 (1987-01-01), Ohta et al.
patent: 4672593 (1987-06-01), Ojima et al.
patent: 4985881 (1991-01-01), Saito et al.
patent: 5341362 (1994-08-01), Fujii et al.

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