BLU-RAY DISC FROM RECYCLED DISC MANUFACTURING MATERIALS AND A METHOD OF MANUFACTURING THE SAME
    1.
    发明申请
    BLU-RAY DISC FROM RECYCLED DISC MANUFACTURING MATERIALS AND A METHOD OF MANUFACTURING THE SAME 审中-公开
    来自回收盘制造材料的蓝光盘及其制造方法

    公开(公告)号:US20160055877A1

    公开(公告)日:2016-02-25

    申请号:US14778731

    申请日:2013-05-31

    申请人: THOMSON LICENSING

    发明人: John Matthew TOWN

    摘要: A Blu-ray ray optical disc comprises a base substrate of recycled polycarbonate molded without a data layer on a first surface. The disc further includes a first transmission stack having (a) a data region layer having a first surface adjoining the first surface of the base substrate and a second, opposite surface embossed with data, and (b) a layer of metallization overlying the second surface of the data layer. Lastly, a protective layer overlies the region of metallization of the first transmission stack.

    摘要翻译: 蓝光光盘包括在第一表面上没有数据层模制的再循环聚碳酸酯的基底。 所述盘还包括第一传输堆叠,其具有(a)数据区域层,所述数据区域层具有邻接所述基底基板的第一表面的第一表面和压印有数据的第二相对表面,以及(b)覆盖所述第二表面的金属化层 的数据层。 最后,保护层覆盖第一传输堆叠的金属化区域。

    Multi-stack optical data storage medium and use of such medium
    3.
    发明申请
    Multi-stack optical data storage medium and use of such medium 审中-公开
    多层光学数据存储介质和这种介质的使用

    公开(公告)号:US20050177842A1

    公开(公告)日:2005-08-11

    申请号:US10520869

    申请日:2003-06-20

    申请人: Guofu Zhou

    发明人: Guofu Zhou

    摘要: A multi-stack optical data storage medium (20) for rewritable recording using a focused radiation beam (19) entering through an entrance face (16) of the medium (20) during recording is described. The medium (20) comprises a substrate (1) with deposited on a side thereof a first stack (2) L0 comprising a first phase-change type recording layer (6). The first recording stack (2) is present at a position most remote for the entrance face (16). At least one further recording stack (3)Ln, which comprises a further phase-change type recording layer (12), is present closer to the entrance face (16) than the first recording stack (2). A transparent spacer layer (9) is present between the recording stacks (2, 3). The further recording layer (12) is substantially of an alloy defined by the formula GexSbyTez in atomic percentages, where 0

    摘要翻译: 描述了一种用于在记录期间通过介质(20)的入射面(16)进入的聚焦辐射束(19)进行可重写记录的多层光学数据存储介质(20)。 介质(20)包括在其一侧沉积包括第一相变型记录层(6)的第一堆叠(2)L 0的衬底(1)。 第一记录堆叠(2)存在于最接近入口面(16)的位置处。 与第一记录堆叠(2)相比,至少一个另外的记录堆叠(3)L N n包括另一个相变型记录层(12),其比入口面(16)更靠近入口面 )。 在记录叠层(2,3)之间存在透明间隔层(9)。 进一步的记录层(12)基本上是由原子百分比由式Ge x Sb z Si z z定义的合金,其中0 < x <15,50

    OPTICAL INFORMATION RECORDING MEDIUM AND METHOD FOR MANUFACTURING SAME
    5.
    发明申请
    OPTICAL INFORMATION RECORDING MEDIUM AND METHOD FOR MANUFACTURING SAME 有权
    光学信息记录介质及其制造方法

    公开(公告)号:US20140127468A1

    公开(公告)日:2014-05-08

    申请号:US14131892

    申请日:2012-08-10

    申请人: Hideki Kitaura

    发明人: Hideki Kitaura

    摘要: An optical information recording medium includes a recording film, which contains germanium, bismuth, and at least 50 at % tellurium, and has a first recording film component formed in the planar direction and having a bismuth content of at least 15 at %, a second recording film component formed in the planar direction on the side to be irradiated with a light beam and having a bismuth content that is at least 10 at % lower than that of the first recording film component, and an intermediate recording film component provided between the first and second recording film component to moderate the change in the bismuth content in the film thickness direction between the first and second recording film component, and having a bismuth content greater than the bismuth content of the second recording film component and less than the bismuth content of the first recording film component.

    摘要翻译: 光学信息记录介质包括含有锗,铋和至少50原子%碲的记录膜,并且具有在平面方向上形成的铋含量至少为15原子%的第一记录膜组分,第二 记录膜组件,其形成在待照射侧的平面方向上,并且具有比第一记录膜部件低至少10at%的铋含量;以及中间记录膜部件,设置在第一 以及第二记录膜部件,以缓和第一和第二记录膜部件之间的膜厚度方向上的铋含量的变化,并且具有大于第二记录膜部件的铋含量的铋含量,并且小于铋含量的铋含量 第一记录膜组件。

    Optical recording medium
    7.
    发明授权
    Optical recording medium 失效
    光记录介质

    公开(公告)号:US5422226A

    公开(公告)日:1995-06-06

    申请号:US171153

    申请日:1993-12-22

    摘要: An optical recording medium comprises a transparent substrate, a recording layer containing at least one organic dye overlying the substrate, a metallic layer directly contacting and overlying the recording layer, a protective layer comprising at least one layer directly contacting and overlying the metal layer, a layered print portion comprising at least one layer directly contacting and overlying the protective layer, and said protective layer and said print portion satisfying the following relationship:.SIGMA.AiBi+.SIGMA.CjDj

    摘要翻译: 光学记录介质包括透明基板,包含至少一个有机染料覆盖在基底上的记录层,与记录层直接接触和覆盖的金属层,保护层,包括直接接触和覆盖金属层的至少一个层, 分层印刷部分包括直接接触并覆盖保护层的至少一层,并且所述保护层和所述印刷部分满足以下关系:SIGMA AiBi + SIGMA CjDj <3(μm)(1)其中Ai(μm)为 厚度和Bi分别为第i个保护层的固化收缩率,其中i为1以上的整数,C j(μm)为厚度,Dj为第j印刷部的固化收缩率 层,其中J为1以上的整数。