Optical disk drive with hybrid solid immersion objective lens

Details Optical disk drive with hybrid solid immersion objective lens Optical disk drive with hybrid solid immersion objective lens

2006-10-16

2010-10-05

Young, Wayne (Department: 2627)

Dynamic information storage or retrieval

Specific detail of information handling portion of system

Radiation beam modification of or by storage medium

C369S112230, C369S044190

Reexamination Certificate

active

07808880

ABSTRACT:
A small form factor optical disk drive is provided that incorporates a hybrid solid immersion objective lens (SIOL). The SIOL includes a central aspheric lens portion and a surrounding diffractive optical element portion.

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