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Microencapsulated cholesteric liquid crystal temperature measuring device for determining the temperature of non-planar or planar surfaces
Microencapsulated cholesteric liquid crystal temperature measuring device for determining the temperature of non-planar or planar surfaces
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机译:用于确定非平面或平面表面温度的微囊胆甾型液晶温度测量装置
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摘要
A temperature measuring device engageable with a surface of any contour to determine the temperature of each of the several portions of the surface by providing a thermal map of the portions of the surface engaged. The surface engaged by the device may be a portion of a person or a portion of an object or the like. The map is observable and may be photographed if a record thereof is desired.;The temperature measuring device has a flexible portion (20) engageable with the surface and conformable to the surface. The portion (20) which engages the surface includes a coating (24) of cholesteric material, such as microencapsulated liquid crystal material which is temperature-sensitive and light-reflecting. The device also includes a transparent fill material (30) therewithin to transmit the thermal image or map therethrough. Thus, a thermal map or image of the surface is provided which is observable and/or recordable through a transparent portion (28) of the device.
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