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发明申请
US20080212459A1 Method of Writing on an Optical Recording Medium, Optical Recording Medium, and Method of Manufacturing an Optical Recording Medium 审中-公开
在光记录介质上写入的方法，光记录介质以及制造光记录介质的方法

Method of Writing on an Optical Recording Medium, Optical Recording Medium, and Method of Manufacturing an Optical Recording Medium
摘要：
The present invention relates to a method of writing information on an optical recording medium (10 to 38), the optical recording medium having at least one data layer (40) for storing data readable by use of an optical readout device and at least one label layer (42) for storing visible information, the method comprising the steps of: focusing a first wavelength laser beam (44 to 58) onto the at least one data layer for writing data on the data layer, and focusing a second wavelength laser beam (60 to 78) onto the at least one label layer for writing visible information on the label layer, thereby a laser spot size being usable that is also employable when using the second wavelength laser beam for writing data on a data layer for storing data readable by use of an optical readout device. The present invention further relates to an optical recording medium and to a method of manufacturing an optical recording medium.
摘要（中）：

本发明涉及一种在光学记录介质（10至38）上写入信息的方法，该光学记录介质具有至少一个数据层（40），用于存储通过使用光学读出装置可读取的数据和至少一个标签 用于存储可见信息的层（42），所述方法包括以下步骤：将第一波长激光束（44至58）聚焦到所述至少一个数据层上以在数据层上写入数据，并且将第二波长激光束 60至78）到所述至少一个标签层上，用于在标签层上写入可见信息，从而可以使用激光光斑尺寸，当使用第二波长激光束将数据写入数据层以便存储可读取的数据时 使用光学读出装置。 本发明还涉及光记录介质和制造光记录介质的方法。

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