Holographic read/write storage system
    9.
    发明授权
    Holographic read/write storage system 失效
    全景阅读/写入存储系统

    公开(公告)号:US3656827A

    公开(公告)日:1972-04-18

    申请号:US3656827D

    申请日:1969-04-03

    Applicant: IBM

    CPC classification number: G03H1/30 G03H2001/043 G11C13/042

    Abstract: The invention relates to a holographic mass data storage system in which coded representations of data are recorded on the photosensitive surface of a drum sequentially under control of mechanical means, and means for reading the written information, by reflection onto an array of radially disposed photodetectors. An address control means is provided whereby the written information may be selectively read out in any desired combinations of words of information.

    Abstract translation: 本发明涉及一种全息质量数据存储系统,其中数据的编码表示在机械装置的控制下顺序地记录在感光鼓上,以及通过反射到放射状放射的光电检测器阵列上来读取写入信息的装置。 提供地址控制装置,由此可以以任何期望的信息字组合选择性地读出书写信息。

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