Long-term digital data storage
    9.
    发明授权
    Long-term digital data storage 有权
    长期数字数据存储

    公开(公告)号:US07613869B2

    公开(公告)日:2009-11-03

    申请号:US11765937

    申请日:2007-06-20

    IPC分类号: G06F12/00

    摘要: Embodiments are directed to recording digital data on an optically ablatable digital storage media. In one embodiment, a device configured to ablate portions of ablatable material on an optically ablatable digital storage media receives digital data that is to be recorded on a recording layer of an optically ablatable digital storage media. The recording layer is formed on a substrate with zero or more intervening layers between the recording layer and the substrate. The recording layer includes ablatable material capable of storing digital data. The device ablates the ablatable material in the recording layer according to a sequence defined by the received digital data such that the ablated portions correspond to data points of the received digital data.

    摘要翻译: 实施例涉及将数字数据记录在光学可烧蚀数字存储介质上。 在一个实施例中,被配置为在可光学消融的数字存储介质上烧蚀可消融材料的部分的装置接收要被记录在光学可烧蚀数字存储介质的记录层上的数字数据。 记录层形成在记录层和基板之间具有零个或多个中间层的基板上。 记录层包括能够存储数字数据的可烧蚀材料。 该装置根据由接收的数字数据定义的序列消融记录层中的可烧蚀材料,使得烧蚀部分对应于接收到的数字数据的数据点。