198240 ⎘
Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation , reproducing using an optical beam at lower power ; Record carriers therefor; Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers of protective topcoat layers consisting essentially of inorganic materials containing Group 14 elements (C, Si, Ge, Sn)
Oxide sputtering target and protective film for optical recording medium
#2Data storage assembly with diamond like carbon antireflective layer
#3RECORDING MEDIUM AND MANUFACTURING METHOD OF RECORDING MEDIUM
#4OPTICAL INFORMATION RECORDING MEDIUM
#5Optical recording medium
#6Optical recording medium, and optical recording method and optical recording apparatus thereof
#7OPTICAL RECORDING MEDIUM, METAL COMPLEX COMPOUND AND ORGANIC DYE COMPOUND
#8Optical recording medium
#9Optical recording medium, recording and reproducing method thereof, and optical recording apparatus
#10Hologram recording material, hologram recording medium and hologram recording method
#11Holographic recording medium and holographic recording process using the same
#12Archive media
#13Optical storage system optical storage medium and use of such a medium