DNA-BASED MEMORY DEVICE AND METHOD OF READING AND WRITING SAME
    2.
    发明申请
    DNA-BASED MEMORY DEVICE AND METHOD OF READING AND WRITING SAME 审中-公开
    基于DNA的存储器件及其读取和写入方法

    公开(公告)号:WO2004099107A3

    公开(公告)日:2005-04-14

    申请号:PCT/US2004001683

    申请日:2004-01-22

    Abstract: The present invention is directed to a memory device (120) having very high storage density capability. In general, the memory device (120) includes an array of individual memory cells (114) which store information that is assigned a value based on the molecular contents of the memory cell. In a preferred embodiment, the molecules utilized for storing information in the memory cells may be single-strand polynucleotides, for instance single-strand oligonucleotides (112) of between about 5 and about 20 monomer units. The present invention is also directed to methods and systems useful for writing and reading the molecular-based memory devices. In particular, the devices may be written and read via modified atomic force microscopy processes.

    Abstract translation: 本发明涉及具有非常高的存储密度能力的存储器件(120)。 通常,存储器件(120)包括存储基于存储器单元的分子内容分配值的信息的单独存储器单元(114)的阵列。 在优选的实施方案中,用于将信息存储在记忆细胞中的分子可以是单链多核苷酸,例如约5至约20个单体单元的单链寡核苷酸(112)。 本发明还涉及用于写入和读取基于分子的存储器件的方法和系统。 特别地,可以通过经修改的原子力显微镜方法书写和读取装置。

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