Optical reading/writing apparatus and method

Details Optical reading/writing apparatus and method Optical reading/writing apparatus and method

2005-12-23

2010-02-02

Agustin, Peter Vincent (Department: 2627)

Dynamic information storage or retrieval

Specific detail of information handling portion of system

Radiation beam modification of or by storage medium

C369S044140

Reexamination Certificate

active

07656772

ABSTRACT:
There is provided an optical reading/writing apparatus. The optical reading/writing apparatus includes an object lens barrel for mounting an object lens, an SIL (solid immersion lens) barrel for mounting an SIL, the SIL barrel being separated from the object lens barrel, and a movement control unit for selectively aligning the SIL with the object lens according to a type of an optical storage medium.

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