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    • 2. 发明申请
    • Electric device comprising phase change material
    • 包含相变材料的电气装置
    • US20060163554A1
    • 2006-07-27
    • US10530449
    • 2003-08-25
    • Martijn LankhorstFemke De TheijeErwin MeindersRonald Wolf
    • Martijn LankhorstFemke De TheijeErwin MeindersRonald Wolf
    • H01L47/00
    • H01L45/06G11C13/0004H01L27/2409H01L27/2436H01L45/122H01L45/1233H01L45/126H01L45/1293H01L45/144
    • The electric device (1, 100) comprises a resistor (36, 250) comprising a phase change material which is able to be in a first phase and in a second phase. The resistor (36, 250) has an electrical resistance which has a first value when the phase change material is in the first phase and a second value when the phase change material is in the second phase. The resistor (36, 250) is electrically connected to a first conductor (3, 130A, 130B) and a second conductor (4, 270), which are able to conduct a current for heating of the phase change material to enable a transition from the first phase to the second phase. The electric device (1, 100) further comprises a layer (20, 39, 126, 140, 260) of a dielectric material for reducing a heat flow to parts of the body (2, 101) free of the resistor (36, 250) during the heating, which dielectric material according to the invention comprises a porous material with pores having a size between 0.5 and 50 nm.
    • 电子装置(1,100)包括一个包括能够处于第一相和第二相的相变材料的电阻器(36,250)。 电阻器(36,250)具有当相变材料处于第一相位时具有第一值的电阻,并且当相变材料处于第二相位时具有第二值。 电阻器(36,250)电连接到第一导体(3,130A,130B)和第二导体(4,270),其能够传导用于加热相变材料的电流,以使得能够 从第一阶段转变到第二阶段。 电气设备(1,100)还包括用于减少不含电阻器(36,250)的主体部分(2,101)的热量的电介质材料层(20,39,126,140,​​260) ),根据本发明的电介质材料包括具有0.5至50nm尺寸的孔的多孔材料。