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    • 59. 发明申请
    • POINT PROBE MEMORY WITH LIGHT MODULATOR READOUT
    • 具有光调制器读数的点探测存储器
    • WO01063617A1
    • 2001-08-30
    • PCT/US2001/005446
    • 2001-02-21
    • G11B9/00G11C13/04
    • B82Y10/00G02F2203/12G11B9/14G11B9/1409G11B9/1418G11B9/1463G11C13/047
    • A memory cell (100) that includes a memory media (102) electronically storing information, and a read unit (104) for reading information in the memory media and converting the read information into an optical signal. The read unit (104) includes a point probe (106) and a spatial light modulator (112). The point probe reads information from the memory media, which produces a charge at the probe. This charge, corresponding to the information electronically stored in the memory media, is then used to control the operation of the spatial light modulator so that the modulator modulates light to convey the information read from the memory media. The read unit may also include an output amplifier (110), for amplifying the signal output from the point probe used to control the spatial light modulator. The read unit may also include a drive amplifier (602), for providing power to the point probe to allow it to write information to the memory media.
    • 一种包括电子存储信息的存储介质(102)的存储单元(100)和用于读取存储介质中的信息并将读取的信息转换为光信号的读单元(104)。 读取单元(104)包括点探测器(106)和空间光调制器(112)。 点探针从存储介质读取信息,这在探针产生电荷。 该电荷对应于电子存储在存储介质中的信息,然后用于控制空间光调制器的操作,使得调制器调制光以传送从存储介质读取的信息。 读取单元还可以包括输出放大器(110),用于放大从用于控制空间光调制器的点探针输出的信号。 读取单元还可以包括驱动放大器(602),用于向点探针提供电力以允许其将信息写入存储介质。