Permanent solid state memory
    8.
    发明授权
    Permanent solid state memory 失效
    永久固态存储器

    公开(公告)号:US08467215B2

    公开(公告)日:2013-06-18

    申请号:US13016936

    申请日:2011-01-28

    CPC分类号: G11C5/06 H01L45/00

    摘要: A permanent solid state memory device is disclosed. Recording data in the permanent solid state memory device forms voids in a data layer between a first wire array and a second wire array. Wires of the first wire array extend transversely to wires in the second wire array. The data layer is at least partially conductive such that a voltage applied between a selected first wire in the first wire array and a selected second wire in the second wire array creates a heating current through the data layer at a data point between the first wire and the second wire. The heating current causes a data layer material to melt and recede to form a permanent void. Control elements are operably connected to apply voltages to predetermined combinations of wires to form permanent voids at data points throughout the solid state memory device.

    摘要翻译: 公开了永久固态存储器件。 在永久固态存储装置中记录数据在第一线阵列和第二线阵列之间的数据层中形成空隙。 第一线阵列的线横向延伸到第二线阵列中的线。 数据层至少部分导电,使得施加在第一线阵列中的所选择的第一线和第二线阵列中的选定的第二线之间的电压在第一线和第二线之间的数据点处产生通过数据层的加热电流 第二根线。 加热电流导致数据层材料熔化和后退以形成永久性空隙。 控制元件可操作地连接以将电压施加到预定的导线组合,以在整个固态存储器件的数据点处形成永久性空隙。

    OPTICAL TAPE DATA STORAGE
    10.
    发明申请
    OPTICAL TAPE DATA STORAGE 审中-公开
    光学胶带数据存储

    公开(公告)号:US20160118077A1

    公开(公告)日:2016-04-28

    申请号:US14522349

    申请日:2014-10-23

    摘要: An optical tape data storage is disclosed. An optical tape includes a substrate in a linear thin film shape and a recording layer deposited on the substrate. An irreversible optically detectable change is formed in the recording layer upon application of energy to the recording layer such that data is recorded on the recording layer by forming optically detectable changes. The recording layer may comprise a metal, a metal alloy, a metal oxide, a metalloid, or any combination thereof. The optical tape may further include an adhesion promotion layer for improving adhesion of the recording layer and the substrate, a reflective layer for providing optical contrast to an adjacent layer, and/or an absorptive layer positioned adjacent to the recording layer to absorb ablatable material not entirely ablated during ablation.

    摘要翻译: 公开了一种光带数据存储器。 光学带包括线性薄膜形状的衬底和沉积在衬底上的记录层。 在记录层上施加能量时,在记录层中形成不可逆的光学上可检测的变化,从而通过形成可光学检测的变化将数据记录在记录层上。 记录层可以包括金属,金属合金,金属氧化物,准金属或其任何组合。 光学胶带还可以包括用于提高记录层和基底的附着力的粘合促进层,用于提供与相邻层的光学对比度的反射层和/或邻近记录层定位的吸收层,以吸收可消融材料 消融期间完全消融。