Method for fabricating phase change memory device using solid state reaction
    91.
    发明授权
    Method for fabricating phase change memory device using solid state reaction 有权
    使用固态反应制造相变存储器件的方法

    公开(公告)号:US08470719B2

    公开(公告)日:2013-06-25

    申请号:US13110579

    申请日:2011-05-18

    IPC分类号: H01L21/461 H01L21/06

    摘要: Provided are a nonvolatile memory device and a method of fabricating the same, in which a phase-change layer is formed using a solid-state reaction to reduce a programmable volume, thereby lessening power consumption. The device includes a first reactant layer, a second reactant layer formed on the first reactant layer, and a phase-change layer formed between the first and second reactant layers due to a solid-state reaction between a material forming the first reactant layer and a material forming the second reactant layer. The phase-change memory device consumes low power and operates at high speed.

    摘要翻译: 提供了一种非易失性存储器件及其制造方法,其中使用固态反应形成相变层以减少可编程体积,从而降低功耗。 该装置包括第一反应物层,形成在第一反应物层上的第二反应物层和由形成第一反应物层的材料与第一反应物层之间的固态反应形成在第一和第二反应物层之间的相变层 形成第二反应物层的材料。 相变存储器件消耗低功率并以高速运行。

    THERMOELECTRIC DEVICE AND MANUFACTURING METHOD THEREOF
    92.
    发明申请
    THERMOELECTRIC DEVICE AND MANUFACTURING METHOD THEREOF 审中-公开
    热电装置及其制造方法

    公开(公告)号:US20120160292A1

    公开(公告)日:2012-06-28

    申请号:US13323844

    申请日:2011-12-13

    CPC分类号: H01L35/32 H01L35/22

    摘要: A thermoelectric device includes: a substrate; a first nanowire of a first conductive type, which is formed on one side of the substrate; a second nanowire of a second conductive type, which is opposed to the first nanowire; a high temperature part commonly connected to one end of the first nanowire and one end of the second nanowire; low temperature parts connected to the other end of the first nanowire and the other end of the second nanowire, respectively; an insulation layer formed on the first nanowire and the second nanowire; a first metal layer formed on a portion of the insulation layer over the first nanowire, so as to control an electric potential of the first nanowire; and a second metal layer formed on a portion of the insulation layer over the second nanowire, so as to control an electric potential of the second nanowire.

    摘要翻译: 热电装置包括:基板; 第一导电类型的第一纳米线,其形成在基板的一侧上; 与第一纳米线相对的第二导电类型的第二纳米线; 通常连接到第一纳米线的一端和第二纳米线的一端的高温部分; 低温部分分别连接到第一纳米线的另一端和第二纳米线的另一端; 形成在所述第一纳米线和所述第二纳米线上的绝缘层; 形成在第一纳米线上的绝缘层的一部分上的第一金属层,以便控制第一纳米线的电位; 以及形成在第二纳米线上的绝缘层的一部分上的第二金属层,以便控制第二纳米线的电位。

    THERMOELECTRIC DEVICE AND METHOD OF FORMING THE SAME, TEMPERATURE SENSING SENSOR, AND HEAT-SOURCE IMAGE SENSOR USING THE SAME
    94.
    发明申请
    THERMOELECTRIC DEVICE AND METHOD OF FORMING THE SAME, TEMPERATURE SENSING SENSOR, AND HEAT-SOURCE IMAGE SENSOR USING THE SAME 失效
    热电装置及其制造方法,温度感测传感器和使用其的热源图像传感器

    公开(公告)号:US20110198498A1

    公开(公告)日:2011-08-18

    申请号:US12987459

    申请日:2011-01-10

    摘要: Provided are a thermoelectric device and a method of forming the same, a temperature sensing sensor, and a heat-source image sensor using the same. The thermoelectric device includes a first nanowire and a second nanowire, a first silicon thin film, a second silicon thin film, and a third silicon thin film. The first nanowire and a second nanowire are disposed on a substrate. The first nanowire and the second nanowire are separated from each other. The first silicon thin film is connected to one end of the first nanowire. The second silicon thin film is connected to one end of the second nanowire. The third silicon thin film is connected to the other ends of the first nanowire and the second nanowire. The first and second nanowires extend in a direction parallel to an upper surface of the substrate.

    摘要翻译: 提供了一种热电装置及其形成方法,温度感测传感器和使用该热电装置的热源图像传感器。 热电装置包括第一纳米线和第二纳米线,第一硅薄膜,第二硅薄膜和第三硅薄膜。 第一纳米线和第二纳米线设置在基底上。 第一个纳米线和第二个纳米线彼此分离。 第一硅薄膜连接到第一纳米线的一端。 第二硅薄膜连接到第二纳米线的一端。 第三硅薄膜连接到第一纳米线和第二纳米线的另一端。 第一和第二纳米线在平行于衬底的上表面的方向上延伸。

    APPARATUS AND METHOD FOR WRITING DATA TO PHASE-CHANGE MEMORY BY USING POWER CALCULATION AND DATA INVERSION
    96.
    发明申请
    APPARATUS AND METHOD FOR WRITING DATA TO PHASE-CHANGE MEMORY BY USING POWER CALCULATION AND DATA INVERSION 有权
    通过使用功率计算和数据反相将数据写入相变记忆的装置和方法

    公开(公告)号:US20080219047A1

    公开(公告)日:2008-09-11

    申请号:US12040137

    申请日:2008-02-29

    IPC分类号: G11C7/00 G11C11/21

    摘要: Provided are an apparatus and method for writing data to a phase-change random access memory (PRAM) by using writing power calculation and data inversion functions, and more particularly, an apparatus and method for writing data which can minimize power consumption by calculating the power consumed while input original data or inverted data is written to a PRAM and storing the data consuming less power. A PRAM consumes a significant amount of power in order to store data in a memory cell since a large electric current is required to flow for a long period of time. According to the present invention, since the PRAM consumes different amounts of power when writing data with a value of 0 and data with a value of 1, the power consumed when input original data is stored and the power consumed when the input original data is inverted and stored are compared to each other, the data with a smaller power consumption is stored when the data is written to the PRAM as a word unit, and thus the power consumption of the PRAM can be reduced.

    摘要翻译: 提供了一种通过使用写入功率计算和数据反转功能将数据写入相变随机存取存储器(PRAM)的装置和方法,更具体地,涉及一种用于写入数据的装置和方法,该装置和方法可通过计算功率来最小化功耗 在输入原始数据或反相数据被写入PRAM并存储消耗较少功率的数据时消耗。 由于需要大电流长时间流动,所以PRAM消耗大量的功率以便将数据存储在存储单元中。 根据本发明,由于在写入值为0的数据和值为1的数据时,PRAM消耗不同的功率量,所以当输入原始数据被存储时消耗的功率和当输入的原始数据被反相时消耗的功率 并将其进行存储,将数据作为字单元写入PRAM时,存储具有较小功耗的数据,从而能够降低PRAM的功耗。