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公开(公告)号:US20130248711A1
公开(公告)日:2013-09-26
申请号:US13426165
申请日:2012-03-21
IPC分类号: H01L27/146 , G01J5/20 , G01J5/10
CPC分类号: G01J5/10 , G01J5/20 , G01J5/24 , G01J2005/068 , H01L27/14649
摘要: An infrared sensor, comprising at least one pixel comprising a first sensor and a second sensor, wherein the first and second sensors are dissimilar.
摘要翻译: 一种红外传感器,包括至少一个包括第一传感器和第二传感器的像素,其中第一和第二传感器是不相似的。
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22.
公开(公告)号:US20130259086A1
公开(公告)日:2013-10-03
申请号:US13434075
申请日:2012-03-29
IPC分类号: G01J5/02
摘要: A temperature sensor for use in an infrared detector the temperature sensor comprising: a first resistor associated with a first thermal path having a first thermal conductivity between the first resistor and a substrate and a first temperature coefficient of resistance; a second resistor associated with a second thermal path having a second thermal conductivity between the second resistor and the substrate and a second temperature coefficient of resistance, and a measurement circuit responsive to changes in the resistance of the first and second resistors to estimate changes in temperature, and wherein at least one of (a) the first and second thermal conductivities are different or (b) the first and second temperature coefficients of resistance are different.
摘要翻译: 一种用于红外检测器的温度传感器,所述温度传感器包括:与所述第一电阻器和衬底之间具有第一热导率的第一热路径和第一温度系数电阻相关联的第一电阻器; 与第二热路径相关联的第二电阻器,其具有在第二电阻器和衬底之间的第二热导率和第二温度系数电阻;以及测量电路,其响应于第一和第二电阻器的电阻变化来估计温度变化 并且其中(a)第一和第二导热系数不同或(b)电阻的第一和第二温度系数中的至少一个是不同的。
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23.
公开(公告)号:US09476772B2
公开(公告)日:2016-10-25
申请号:US13434075
申请日:2012-03-29
摘要: A temperature sensor for use in an infrared detector the temperature sensor comprising: a first resistor associated with a first thermal path having a first thermal conductivity between the first resistor and a substrate and a first temperature coefficient of resistance; a second resistor associated with a second thermal path having a second thermal conductivity between the second resistor and the substrate and a second temperature coefficient of resistance, and a measurement circuit responsive to changes in the resistance of the first and second resistors to estimate changes in temperature, and wherein at least one of (a) the first and second thermal conductivities are different or (b) the first and second temperature coefficients of resistance are different.
摘要翻译: 一种用于红外检测器的温度传感器,所述温度传感器包括:与所述第一电阻器和衬底之间具有第一热导率的第一热路径和第一温度系数电阻相关联的第一电阻器; 与第二热路径相关联的第二电阻器,其具有在第二电阻器和衬底之间的第二热导率和第二温度系数电阻;以及测量电路,其响应于第一和第二电阻器的电阻变化来估计温度变化 并且其中(a)第一和第二导热系数不同或(b)电阻的第一和第二温度系数中的至少一个是不同的。
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公开(公告)号:US08816280B2
公开(公告)日:2014-08-26
申请号:US13426165
申请日:2012-03-21
CPC分类号: G01J5/10 , G01J5/20 , G01J5/24 , G01J2005/068 , H01L27/14649
摘要: An infrared sensor, comprising at least one pixel comprising a first sensor and a second sensor, wherein the first and second sensors are dissimilar.
摘要翻译: 一种红外传感器,包括至少一个包括第一传感器和第二传感器的像素,其中第一和第二传感器是不相似的。
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