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    • 21. 发明授权
    • Method for reading a third-dimensional embedded re-writeable non-volatile memory and registers
    • 用于读取第三维嵌入式可重写非易失性存储器和寄存器的方法
    • US09064548B2
    • 2015-06-23
    • US13134713
    • 2011-06-14
    • Robert Norman
    • Robert Norman
    • G11C7/10G11C7/06G11C13/00G11C13/02
    • G11C13/0069G11C5/04G11C7/062G11C13/004G11C13/02G11C2013/0054G11C2013/009G11C2207/063G11C2213/13G11C2213/71
    • A non-volatile register includes register logic connected with first and second ends of a memory element. The register logic is positioned below the memory element. The memory element may be a two-terminal memory element configured to store data as a plurality of conductivity profiles that can be non-destructively determined by applying a read voltage across the two terminals. New data can be written to the two-terminal memory element by applying a write voltage of a predetermined magnitude and/or polarity across the two terminals. The two-terminal memory element retains stored data in the absence of power. A reference element including a structure that is identical or substantially identical to the two-terminal memory element may be used to generate a reference signal for comparisons during read operations.
    • 非易失性寄存器包括与存储器元件的第一和第二端相连的寄存器逻辑。 寄存器逻辑位于存储器元件下方。 存储器元件可以是被配置为将数据存储为可以通过在两个端子上施加读取电压而被非破坏性地确定的多个导电率分布的两端存储器元件。 通过在两个端子上施加预定幅度和/或极性的写入电压,可以将新数据写入到两端存储元件。 两端存储器元件在没有电源的情况下保留存储的数据。 可以使用包括与两端存储元件相同或基本相同的结构的参考元件来产生用于在读取操作期间进行比较的参考信号。
    • 27. 发明授权
    • Electromechanical transducer element, method for forming an electromechanical transducer element and transducer formed by said method
    • 机电换能器元件,用于形成机电换能器元件的方法和由所述方法形成的换能器
    • US07589439B2
    • 2009-09-15
    • US10894417
    • 2004-07-14
    • Heikki Raisanen
    • Heikki Raisanen
    • G11C13/02
    • H04R19/016
    • Electromechanical transducer element for converting mechanical force, such as vibrations, into electrical signals and a method for fabricating the same, the transducer having a layered structure and comprising: signal and ground layers (103-105, 107) and dielectric layer(s) (109, 110), the dielectric layers being permanently charged elastic cellular electret film layer(s), and wherein the transducer element is provided with additional material in order to improve the electric properties, and wherein in that the additional material (108, 106) is disposed in between the permanently charged elastic cellular electret film and at least one electrode of the element so that under compression the elastic electret film compresses most at the areas being directly against the additional material and less at the other areas of the element.
    • 用于将诸如振动的机械力转换为电信号的机电换能器元件及其制造方法,所述换能器具有分层结构,并包括:信号和接地层(103-105,107)和电介质层( 电介质层是永久带电的弹性细胞驻极体膜层,并且其中换能器元件设置有附加材料以便改善电性能,并且其中,附加材料(108,106) 设置在永久带电的弹性蜂窝驻极体膜和元件的至少一个电极之间,使得在压缩下,弹性驻极体膜在直接抵靠附加材料的区域处压缩最多,而在该元件的其它区域处则较小。