Optical disk manufacturing method

Details Optical disk manufacturing method Optical disk manufacturing method

2011-08-09

2011-08-09

Angebranndt, Martin J (Department: 1722)

Radiation imagery chemistry: process, composition, or product th

Imaging affecting physical property of radiation sensitive...

Making named article

C264S001360, C264S002200

Reexamination Certificate

active

07993818

ABSTRACT:
A method for manufacturing an optical disk having a middle layer on a substrate includes the steps of coating an ultraviolet curing resin over the substrate, irradiating ultraviolet rays to the ultraviolet curing resin and prepolymerizing the ultraviolet curing resin, and forming the middle layer by pressing a stamper against the prepolymerized ultraviolet curing resin, irradiating ultraviolet rays to the ultraviolet curing resin and thus curing the ultraviolet curing resin.

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Japanese Office Action issued on Dec. 22, 2009, for corresponding Japanese Patent Application 2005-370204.

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