ABRUPT METAL-INSULATOR TRANSITION DEVICE WITH PARALLEL CONDUCTING LAYERS
    4.
    发明申请
    ABRUPT METAL-INSULATOR TRANSITION DEVICE WITH PARALLEL CONDUCTING LAYERS 有权
    具有平行导电层的金属绝缘体过渡装置

    公开(公告)号:US20090057820A1

    公开(公告)日:2009-03-05

    申请号:US12162964

    申请日:2007-01-31

    IPC分类号: H01L23/525

    CPC分类号: H01L49/003

    摘要: An abrupt MIT (metal-insulator transition) device with parallel conducting layers is provided. The abrupt MIT device includes a first electrode disposed on a certain region of a substrate, a second electrode disposed so as to be spaced a predetermined distance apart from the first electrode, and at least one conducting layer electrically connecting the first electrode with the second electrode and having a width that allows the entire region of the conducting layer to be transformed into a metal layer due to an MIT. Due to this configuration, deterioration of the conducting layer, which is typically caused by current flowing through the conducting layer, is less likely to occur.

    摘要翻译: 提供了具有平行导电层的突发MIT(金属 - 绝缘体转变)器件。 突变MIT装置包括设置在基板的特定区域上的第一电极,设置成与第一电极隔开预定距离的第二电极,以及将第一电极与第二电极电连接的至少一个导电层 并且具有允许导电层的整个区域由于MIT而转变成金属层的宽度。 由于这种构造,通常由电流流过导电层引起的导电层的劣化不太可能发生。

    Abrupt metal-insulator transition device with parallel MIT material layers
    5.
    发明授权
    Abrupt metal-insulator transition device with parallel MIT material layers 有权
    具有并联MIT材料层的突发金属 - 绝缘体转换装置

    公开(公告)号:US07989792B2

    公开(公告)日:2011-08-02

    申请号:US12162964

    申请日:2007-01-31

    IPC分类号: H01L49/00

    CPC分类号: H01L49/003

    摘要: An abrupt MIT (metal-insulator transition) device with parallel MIT material layers is provided. The abrupt MIT device includes a first electrode disposed on a certain region of a substrate, a second electrode disposed so as to be spaced a predetermined distance apart from the first electrode, and at least one MIT material layer electrically connecting the first electrode with the second electrode and having a width that allows the entire region of the MIT material layer to be transformed into a metal layer due to an MIT. Due to this configuration, deterioration of the MIT material layer, which is typically caused by current flowing through the MIT material layer, is less likely to occur.

    摘要翻译: 提供了具有平行MIT材料层的突发MIT(金属 - 绝缘体转变)器件。 突变MIT装置包括设置在基板的某个区域上的第一电极,设置成与第一电极隔开预定距离的第二电极,以及至少一个MIT材料层,电连接第一电极与第二电极 电极,并且具有允许MIT材料层的整个区域由于MIT而转变成金属层的宽度。 由于这种构造,通常由流过MIT材料层的电流引起的MIT材料层的劣化不太可能发生。

    Temperature sensor using abrupt metal-insulator transition (MIT) and alarm comprising the temperature sensor
    6.
    发明授权
    Temperature sensor using abrupt metal-insulator transition (MIT) and alarm comprising the temperature sensor 有权
    使用突变金属 - 绝缘体转换(MIT)的温度传感器和包含温度传感器的报警器

    公开(公告)号:US07944360B2

    公开(公告)日:2011-05-17

    申请号:US12090084

    申请日:2006-06-27

    IPC分类号: G08B17/00

    CPC分类号: G01K3/005 G01K7/22

    摘要: Provided are a temperature sensor using a metal-insulator transition (MIT) device subject to abrupt MIT at a specific temperature and an alarm including the temperature sensor. The abrupt MIT device includes an abrupt MIT thin film and at least two electrode thin films that contacts the abrupt MIT thin film. The abrupt MIT device generates abrupt metal-insulator transition at a specific transition temperature. The alarm includes a temperature sensor comprising an abrupt MIT device, and an alarm signaling device serially connected to the temperature sensor. Accordingly, the alarm can be manufactured to have a simple circuit and be of a small size by including the temperature sensor using an abrupt MIT device.

    摘要翻译: 提供了使用在特定温度下经受突然MIT的金属 - 绝缘体转变(MIT)装置的温度传感器和包括温度传感器的警报。 突变的MIT装置包括突变的MIT薄膜和至少两个接触突变的MIT薄膜的电极薄膜。 突变MIT器件在特定转变温度下产生突然的金属 - 绝缘体转变。 报警装置包括一个温度传感器,它包括一个突然的MIT装置,和一个串联连接到温度传感器的报警信号装置。 因此,通过使用突然的MIT装置包括温度传感器,可以将报警器制造成具有简单的电路并且尺寸小。

    Programmable MIT sensor using the abrupt MIT device, and alarm apparatus and secondary battery anti-explosion circuit including the MIT sensor
    8.
    发明授权
    Programmable MIT sensor using the abrupt MIT device, and alarm apparatus and secondary battery anti-explosion circuit including the MIT sensor 有权
    使用突发MIT设备的可编程MIT传感器,以及包括MIT传感器的报警装置和二次电池防爆电路

    公开(公告)号:US08305221B2

    公开(公告)日:2012-11-06

    申请号:US12303000

    申请日:2007-05-30

    IPC分类号: G08B17/00

    CPC分类号: H01L49/003 G01K3/005

    摘要: Provided are an abrupt MIT device with variable MIT temperature or voltage, an MIT sensor using the abrupt MIT device, and an alarm apparatus and a secondary battery anti-explosion circuit including the MIT sensor. The MIT device includes an abrupt MIT layer undergoing an abrupt MIT at a transition temperature or a transition voltage and at least two electrode layers contacting the abrupt MIT layer. The transition temperature or the transition voltage varies with at least one of factors including a voltage applied to the electrode layers, a temperature, an electromagnetic wave, a pressure, and a gas concentration that affect the abrupt MIT layer. The MIT sensor is a temperature sensor, an infrared sensor, an image sensor, a pressure sensor, a gas-concentration sensor, or a switch. The alarm apparatus includes the MIT sensor and an alarm-signaling unit connected in series with the MIT sensor. The secondary battery anti-explosion circuit includes a secondary battery, the MIT sensor attached to the secondary battery to sense the temperature of the secondary battery and thus to prevent the possible explosion of the secondary battery, and a protection circuit body powered by the secondary battery.

    摘要翻译: 提供了具有可变MIT温度或电压的突发MIT装置,使用突发MIT装置的MIT传感器以及包括MIT传感器的报警装置和二次电池防爆电路。 MIT装置包括在转变温度或转变电压下经历突变MIT的突变MIT层和与突变MIT层接触的至少两个电极层。 转变温度或转变电压随着包括施加在电极层上的电压,温度,电磁波,压力和影响突发MIT层的气体浓度的因素中的至少一个而变化。 MIT传感器是温度传感器,红外传感器,图像传感器,压力传感器,气体浓度传感器或开关。 报警装置包括MIT传感器和与MIT传感器串联连接的报警信号单元。 二次电池防爆电路包括二次电池,MIT传感器附接到二次电池以感测二次电池的温度,从而防止二次电池的可能的爆炸,以及由二次电池供电的保护电路体 。