198177 ⎘
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 recording layers comprising inorganic materials only, e.g. ablative layers
Information recording medium, a method for recording information and a method for manufacturing a medium
#302Multi-stack optical data storage medium and use of such medium
#303Phase-change recording material and information recording medium
#304Optical information recording medium and optical recording method
#305Metal alloys for the reflective or the semi-reflective layer of an optical storage medium
#306Optical disk, recording and reproducing apparatus for the same, and method for managing address information
#307Optical recording disk
#308Phase-change optical recording medium and recording method and apparatus for the same
#309Optical recording medium
#310Optical recording medium having dual information surfaces
#311Optical data storage medium
#312Phase change optical recording medium
#313Information recording medium and its production method, and optical information recording reproducing apparatus
#314Phase change memory and phase change recording medium
#315Product packaging including digital data
#316Copy-protected optical media and method of manufacture thereof
#317Phase-change recording media based on the Ga-Sb-Te system for ultra-high density optical recording
#318Film structure of a rewritable compact disc
#319Information recording medium and method for manufacturing the same
#320Optical recording medium
#321Information storage medium and method and apparatus for reproducing information recorded on the same
#322Storage medium for data
#323Sputtering target for phase-change memory, film for phase change memory formed by using the target, and method for producing the target
#324Method of recording data in optical recording medium and an apparatus for recording data in optical recording medium
#325Optical information recording medium, producing method thereof and method of recording/erasing/reproducing information
#326Optical disc
#327Method and system for optical disc copy-protection
#328Information recording medium, method of manufacturing the same, and sputtering target
#329Optical recording medium
#330Optical information recording medium and method for manufacturing the same
#331High density readable only optical disc and method of preparing the same
#332Bit-wise optical data storage utilizing aluminum oxide single crystal medium
#333Information recording medium and method for manufacturing the same
#334Optical recording medium
#335Optical element, and manufacturing method thereof
#336Information recording medium
#337Recording medium and recording/reproducing apparatus
#338Method for recording data in an optical recording disc and an apparatus for recording data in an optical recording disc
#339Data storage in optical discs
#340Information recording medium and method for manufacturing the same
#341Optical recording medium, recording material, method of producing optical recording medium, and optical recording, reading and rewriting method
#342Limited play data storage media and method for limiting access to data thereon
#343Optical recording medium, magneto-optical recording medium, information recording/reading-out apparatus, method for recording/reading-out information and magnetic recording apparatus
#344Limited play data storage media and coating formulations thereon
#345Storage media access control method and system
#346Optical information recording medium
#347Optical information recording medium
#348Optical information recording medium
#349Optical information recording medium
#350Optical information recording medium
#351Optical recording medium
#352Metal alloys for the reflective or the semi-reflective layer of an optical storage medium
#353Optical recording medium having super resolution layer
#354Phase change recording film having high electric resistance and sputtering target for forming phase change recording film
#355Phase-change optical recording medium
#356Two-photon absorption dye-containing material, three-dimensional refractive index modulation material, three-dimensional absorption index modulation material and three-dimensional optical recording material
#357Optical information recording medium
#358Optical information recording medium
#359Optical information recording medium
#360Use of oxidable spinels for optical recording
#361Optical recording medium and recording method for optical recording medium
#362Limited play optical storage medium, method for making the same
#363Recording medium having super-resolution near-field structure and method and apparatus for reproducing the same
#364Phase-change optical information recording medium and information recording and reading method using the recording medium
#365Optical information recording medium, reproducting method using the same, and optical information processing device
#366Recording and reproducing method for optical recording medium and optical recording medium
#367Optical data recording medium and method for reproducing recorded data