Optical recording medium having in a static mode, a flexible...

Details Optical recording medium having in a static mode, a flexible... Optical recording medium having in a static mode, a flexible...

2005-04-12

2005-04-12

Klimowicz, William (Department: 2652)

Dynamic optical information storage or retrieval

Optical storage medium structure

C369S280000

Reexamination Certificate

active

06880166

ABSTRACT:
An optical recording medium with a circular body including a substrate, a recording layer and a dielectric layer on the substrate, the circular body having a recording/reproducing area and a hub attached to a surface of the circular body. When the circular body stands vertically, the recording/reproducing area of the hub-attached surface is curved in a convex form, and the flexural amount is from 5 μm to 100 μm.

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B.D. Terris et al., “Near-field optical data storage”, Appl. Phys. Lett., 68 (2), Jan. 8, 1996, pp. 141-143.

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