LID ASSEMBLY FOR THERMOPILE TEMPERATURE SENSING DEVICE IN THERMAL GRADIENT ENVIRONMENT
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    发明申请
    LID ASSEMBLY FOR THERMOPILE TEMPERATURE SENSING DEVICE IN THERMAL GRADIENT ENVIRONMENT 审中-公开
    用于热梯度环境中的热温度传感装置的组装

    公开(公告)号:US20150380627A1

    公开(公告)日:2015-12-31

    申请号:US14580486

    申请日:2014-12-23

    IPC分类号: H01L35/32

    摘要: A temperature sensing device and method for fabrication of the temperature sensing device are described that include a second temperature sensor disposed on and/or in the lid assembly. In an implementation, the temperature sensing device includes a substrate, a ceramic structure disposed on the substrate, a thermopile disposed on the substrate, a first temperature sensor disposed on the substrate, and a lid assembly disposed on the ceramic structure, where the lid assembly includes a base layer, a first filter layer disposed on a first side of the base layer, a first metal layer disposed on a second side of the base layer, a passivation layer disposed on the first metal layer, where the passivation layer includes at least one of a second metal layer, a via, a metal plate, or an epoxy ring, and a second temperature sensor disposed on and/or in the passivation layer.

    摘要翻译: 描述了用于制造温度感测装置的温度感测装置和方法,其包括设置在盖组件上和/或盖组件中的第二温度传感器。 在一个实施方式中,温度感测装置包括衬底,设置在衬底上的陶瓷结构,设置在衬底上的热电堆,设置在衬底上的第一温度传感器和设置在陶瓷结构上的盖组件,其中盖组件 包括基层,设置在基层的第一侧上的第一过滤层,设置在基层的第二侧的第一金属层,设置在第一金属层上的钝化层,其中钝化层至少包括 第二金属层,通孔,金属板或环氧树脂环中的一个,以及设置在钝化层上和/或钝化层中的第二温度传感器。