Optical recording medium

Details Optical recording medium Optical recording medium

2006-04-07

2011-12-13

Mulvaney, Elizabeth (Department: 1785)

Stock material or miscellaneous articles

Circular sheet or circular blank

C428S064400, C428S064800

Reexamination Certificate

active

08075972

ABSTRACT:
To provide an optical recording medium exhibiting favorable write/read characteristics in high-speed recording. In an optical recording medium including a reflective layer, a dye-containing recording layer, and a transparent resin layer on a substrate in this order, a barrier layer is disposed between the recording layer and the resin layer, where the barrier layer comprises a material having a bulk thermal conductivity M of 70 W/m·K or more at 300 K and has a thickness t less than 5 nm.

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Extended European Search Report issued on Sep. 29, 2010, in European Patent Application No. 06731395.7.

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