Optical storage device having limited-use content and method for making same
    5.
    发明申请
    Optical storage device having limited-use content and method for making same 审中-公开
    具有有限使用内容的光存储装置及其制造方法

    公开(公告)号:US20070122735A1

    公开(公告)日:2007-05-31

    申请号:US11290243

    申请日:2005-11-30

    申请人: Marc Wisnudel

    发明人: Marc Wisnudel

    IPC分类号: G11B7/26

    CPC分类号: G11B7/252

    摘要: The invention relates generally to optical storage devices, such as DVDs and CDs, on which compositions containing dyes are disposed so as to facilitate limited or selective use of at least a portion of the content of the optical storage devices. The invention also relates to methods of making limited-use content optical storage devices.

    摘要翻译: 本发明一般涉及诸如DVD和CD的光学存储设备,其上设有含有染料的组合物以便于有限或选择性地使用光学存储设备的内容的至少一部分。 本发明还涉及制造有限使用内容光存储装置的方法。

    Optical article having anti-theft feature and a system and method for inhibiting theft of same
    8.
    发明申请
    Optical article having anti-theft feature and a system and method for inhibiting theft of same 有权
    具有防盗功​​能的光学制品以及用于防止盗窃的系统和方法

    公开(公告)号:US20070114365A1

    公开(公告)日:2007-05-24

    申请号:US11286413

    申请日:2005-11-21

    IPC分类号: H01J40/14

    摘要: An optical article that can transform from a pre-activated state of functionality to an activated state of functionality is provided. The optical article includes a radio frequency circuitry coupled to the optical article for interacting with a signal, wherein said signal comprises a thermal signal, an electrical signal, or both, and a convertible material in operative association with the radio frequency circuitry for altering the functionality of the optical article from the pre-activated state to the activated state upon interaction with the thermal energy.

    摘要翻译: 提供了可以从功能的预激活状态转变为激活的功能状态的光学制品。 光学制品包括耦合到光学制品的射频电路,用于与信号相互作用,其中所述信号包括热信号,电信号或两者,以及与射频电路可操作地相关联的可转换材料,用于改变功能 的光学制品在与热能相互作用时从预活化状态转变为活化状态。