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Application filed by Echem Hightech Co LtdfiledCriticalEchem Hightech Co Ltd
Priority to TW095116482ApriorityCriticalpatent/TW200743106A/en
Publication of TW200743106ApublicationCriticalpatent/TW200743106A/en
Optical Record Carriers And Manufacture Thereof
(AREA)
Abstract
This invention relates to a colored optical disk, comprising a substrate, a reflection layer and a protection layer, in which the reflection layer is disposed on top of the substrate and the protection layer is disposed either above the reflection layer or below the substrate to protect the inside of the optical disk. The present invention employs a mean of pre-permeating a dye into a composition for forming the protection layer to make the protection layer a colored transparent layer and, therefore, allow the optical disk to have a desired color, so as to reduce the amount of ink required for printing the surface of the optical disk.