198150 ⎘
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; Laminated discs Layers; Shape, structure or physical properties thereof
OPTICAL INFORMATION STORAGE MEDIUM
#2Method of producing multilayer optical recording medium and device for producing multilayer optical recording medium
#3OPTICAL STORAGE MEDIUM
#4Optical recording medium
#5Optical storage medium
#6OPTICAL INFORMATION STORAGE MEDIUM
#7Optical information storage medium
#8Optical information storage medium
#9Glass substrate for information recording medium and method for manufacturing the same
#10Optical recording medium and manufacturing method of the same
#11Optical information recording medium
#12Glass substrate for information recording medium and method for manufacturing the same
#13OPTICAL INFORMATION RECORDING MEDIUM, METHOD FOR MANUFACTURING SAME AND RECORDING METHOD FOR OPTICAL INFORMATION RECORDING MEDIUM
#14Recording medium, optical information device and method for producing recording medium
#15Optional disk and method for manufacturing the same
#16Optical recording medium
#17Optical information recording medium
#18PATTERN TRANSFER MEDIUM MANUFACTURING APPARATUS, PATTERN TRANSFER MEDIUM MANUFACTURING METHOD, DISC-SHAPED PATTERN TRANSFER MEDIUM, AND PATTERN TRANSFER MEDIUM
#19Information recording medium and method for producing same
#20Recording medium and reproducing apparatus
#21Glass substrate for information recording medium and method for manufacturing the same
#22Optical disk and method for manufacturing the same
#23Split Disc Optical Storage Medium and Device
#24Optical disk and method for manufacturing the same
#25Glass substrate for information recording medium and method for manufacturing same