Storage medium for data
    5.
    发明申请
    Storage medium for data 有权
    数据存储介质

    公开(公告)号:US20060099377A1

    公开(公告)日:2006-05-11

    申请号:US11303568

    申请日:2005-12-14

    IPC分类号: B32B3/02

    摘要: This disclosure relates to a data storage medium, and in particular to a data storage medium comprising at least one high modulus layer. In one embodiment, an asymmetric optical storage medium can comprise: a substrate layer comprising polyarylene ether, a high modulus layer comprising a thermoset, and a data layer disposed between the modulus layer and the substrate layer. The high modulus layer has a tensile modulus that is greater than a substrate layer tensile modulus. In another embodiment, an asymmetric optical storage medium can comprise: a substrate layer comprising polyarylene ether and having surface features and a high modulus layer disposed on the side of the substrate comprising the surface features. The surface features can comprise pits. The high modulus layer can comprise a thermoset, and can have a tensile modulus that is greater than a substrate layer tensile modulus.

    摘要翻译: 本公开涉及数据存储介质,特别涉及包括至少一个高模量层的数据存储介质。 在一个实施例中,不对称光学存储介质可以包括:包含聚亚芳基醚的基底层,包含热固性的高模量层,以及设置在模量层和基底层之间的数据层。 高模量层的拉伸模量大于基底层拉伸模量。 在另一个实施方案中,不对称光学存储介质可以包括:包含聚亚芳基醚并具有表面特征的基底层和设置在包含表面特征的基底侧上的高模量层。 表面特征可以包括凹坑。 高模量层可以包括热固性材料,并且可以具有大于基底层拉伸模量的拉伸模量。

    Storage medium for data
    9.
    发明授权
    Storage medium for data 有权
    数据存储介质

    公开(公告)号:US07314658B2

    公开(公告)日:2008-01-01

    申请号:US11303568

    申请日:2005-12-14

    IPC分类号: B32B3/02

    摘要: This disclosure relates to a data storage medium, and in particular to a data storage medium comprising at least one high modulus layer. In one embodiment, an asymmetric optical storage medium can comprise: a substrate layer comprising polyarylene ether, a high modulus layer comprising a thermoset, and a data layer disposed between the modulus layer and the substrate layer. The high modulus layer has a tensile modulus that is greater than a substrate layer tensile modulus. In another embodiment, an asymmetric optical storage medium can comprise: a substrate layer comprising polyarylene ether and having surface features and a high modulus layer disposed on the side of the substrate comprising the surface features. The surface features can comprise pits. The high modulus layer can comprise a thermoset, and can have a tensile modulus that is greater than a substrate layer tensile modulus.

    摘要翻译: 本公开涉及数据存储介质,特别涉及包括至少一个高模量层的数据存储介质。 在一个实施例中,不对称光学存储介质可以包括:包含聚亚芳基醚的基底层,包含热固性的高模量层,以及设置在模量层和基底层之间的数据层。 高模量层的拉伸模量大于基底层拉伸模量。 在另一个实施方案中,不对称光学存储介质可以包括:包含聚亚芳基醚并具有表面特征的基底层和设置在包含表面特征的基底侧上的高模量层。 表面特征可以包括凹坑。 高模量层可以包括热固性材料,并且可以具有大于基底层拉伸模量的拉伸模量。