Thermopile element
专利汇可以提供Thermopile element专利检索，专利查询，专利分析的服务。并且PURPOSE:To obtain a thermopile element having an excellent characteristic and ensuring high operation efficiency and yield by a method wherein thin-film thermocouples are formed onto a cylindrical substrate with an opening light receiving section through a resin film, and the quality of material of the substrate and the quality of material and the thickness of the resin film at that time are specified. CONSTITUTION:A light receiving section 16 is bored to a columnar substrate 15 using porcelain in alumina or forsterite, metal of copper, aluminum, brass, stainless steel, etc., sode time glass, boric silicate, etc., the substrate is made cylindrical, and the whole surface of one side is coated with a resin film 11 in polyimide, mica, bakelite, epoxy resin, etc., thickness thereof is made 1-25mum, covering the light receiving section 16. Annular thin-film thermocouples 12 in alumel-chromel, copper- constantan, bismuth-antimony, etc. are evaporated on the film 11, and inside edge sections 13 are used as hot contact sections and outside edge sections 14 as cold contact sections. Thus, an element in which pinholes, etc. are not formed is obtained at low cost.，下面是Thermopile element专利的具体信息内容。
| 标题 | 发布/更新时间 | 阅读量 |
|---|---|---|
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| 空气调节设备的控制方法、装置和空气调节设备 | 2020-05-13 | 924 |
| 一种弥散光纤激光功率传感器 | 2020-05-08 | 608 |
| 一种原子层热电堆热流传感器的封装结构及封装工艺 | 2020-05-12 | 866 |
| 一种识别人体部位的自动调水温装置、方法及电热水器 | 2020-05-11 | 535 |
| 其中集成有多个感测系统的恒温器 | 2020-05-13 | 316 |
| 一种PE柜温度监控装置 | 2020-05-13 | 515 |
| 太阳总辐射表 | 2020-05-11 | 53 |
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