Optical storage medium and method of manufacturing same

本发明描述了光数据存储介质，它包含衬底(2)，间隔物(5)和覆盖物层(8)。该介质包含两层信息层(3，4)和(6，7)。本发明进一步描述了制造这样的信息介质的方法，它涉及到为信息层设置数据图案的方式。本发明进一步公开了一种将紫外光(10)透明的压模(9)与光聚合漆和/或压敏粘合剂结合使用的方法。 The invention describes an optical data storage medium comprising a substrate (2), a spacer layer (5) and a cover layer (8). The medium comprises two i...

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Bibliographische Detailangaben
Hauptverfasser:	UBBENS IGOLT P. D, DECRE MICHEL M. J, VROMANS PETRUS H. G. M
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	INFORMATION STORAGE INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORDCARRIER AND TRANSDUCER PHYSICS
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Beschreibung
Zusammenfassung:	本发明描述了光数据存储介质，它包含衬底(2)，间隔物(5)和覆盖物层(8)。该介质包含两层信息层(3，4)和(6，7)。本发明进一步描述了制造这样的信息介质的方法，它涉及到为信息层设置数据图案的方式。本发明进一步公开了一种将紫外光(10)透明的压模(9)与光聚合漆和/或压敏粘合剂结合使用的方法。 The invention describes an optical data storage medium comprising a substrate (2), a spacer layer (5) and a cover layer (8). The medium comprises two information layers (3, 4) and (6, 7). The invention further describes methods of manufacturing such an information medium (1), which relate to the manner in which the information layers are provided with data patterns. The invention further discloses a method wherein an UV light (10)-transparent stamper (9) is used in combination with a photopolymerization lacquer and/or pressure-sensitive adhesives.