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    • 3. 发明授权
    • Thermoelectric conversion module and method of manufacturing the same
    • 热电转换模块及其制造方法
    • US6005182A
    • 1999-12-21
    • US080729
    • 1998-05-21
    • Yuichiro ImanishiMakoto MiyoshiTetsuo WatanabeKeiko KushibikiKazuhiko ShinoharaMasakazu KobayashiKenji Furuya
    • Yuichiro ImanishiMakoto MiyoshiTetsuo WatanabeKeiko KushibikiKazuhiko ShinoharaMasakazu KobayashiKenji Furuya
    • H01L35/14H01L35/08H01L35/32H01L35/34
    • H01L35/08H01L35/32H01L35/34
    • A thermoelectric conversion module including a honeycomb structural body 3 made of an electrically insulating material, N type and P type semiconductor elements 1 and 2 inserted into through holes formed in the honeycomb structural body 3, electrically insulating filler members 4 filled in spaces between the semiconductor elements and inner walls of the through holes such that the semiconductor elements are fixed in position within respective through holes, and electrodes 7 connecting end surfaces of the semiconductor elements on polished end surfaces of the honeycomb structural body such that N type and P type semiconductor elements are alternately connected in series. According to the invention, the electrically insulating filler members are made of an inorganic adhesive of alkali metal silicate or sol-gel glass. Since undesired heat dissipation and heat transfer through adjacent semiconductor elements can be prevented and undesired oxidation and dissipation of the semiconductor elements during a usage can be effectively removed, a high output power can be attained stably for a long life time when the thermoelectric conversion module according to the invention is used in an electric power generating system using an exhausted heat. The higher and lower temperature side surfaces of the module can be shaped into any desired configuration.
    • 包括由电绝缘材料制成的蜂窝结构体3的热电转换模块,插入到形成在蜂窝结构体3中的通孔中的N型和P型半导体元件1和2,填充在半导体 元件和内壁,使得半导体元件固定在各个通孔内的适当位置;以及电极7,其将蜂窝结构体的抛光端面上的半导体元件的端面连接成N型和P型半导体元件 交替地串联连接。 根据本发明,电绝缘填料构件由碱金属硅酸盐或溶胶 - 凝胶玻璃的无机粘合剂制成。 由于可以防止不期望的散热和通过相邻的半导体元件的热传递,并且可以有效地去除使用期间的半导体元件的不期望的氧化和耗散,所以当热电转换模块 本发明用于使用排热的发电系统。 模块的较高和较低温度的侧表面可以成形为任何所需的构造。
    • 4. 发明授权
    • Thermoelectric conversion module and method of manufacturing the same
    • 热电转换模块及其制造方法
    • US5994637A
    • 1999-11-30
    • US201000
    • 1998-11-30
    • Yuichiro ImanishiMakoto MiyoshiTetsuo WatanabeKeiko KushibikiKazuhiko ShinoharaMasakazu KobayashiKenji Furuya
    • Yuichiro ImanishiMakoto MiyoshiTetsuo WatanabeKeiko KushibikiKazuhiko ShinoharaMasakazu KobayashiKenji Furuya
    • H01L35/16H01L35/32H01L35/34
    • H01L35/32H01L35/34
    • A thermoelectric conversion module having a large capacity and a curved surface is manufactured by immersing a honeycomb structural body having a number of through holes, openings of every other through holes being closed by clogging members, into a semiconductor material melt of one conductivity type to suck the semiconductor material melt into through holes whose openings are not closed, cooling the thus sucked semiconductor material melt to form semiconductor elements of one conductivity type, immersing again the honeycomb structural body after removing said clogging members into a semiconductor material melt of the other conductivity type to suck the semiconductor material melt into the through holes, cooling the thus sucked semiconductor material melt to form semiconductor elements of the other conductivity type, cutting the honeycomb structural body into a plurality of thermoelectric conversion module main bodies, and providing metal electrodes of both surfaces of a thermoelectric conversion module main body such that alternate semiconductor elements of one and the other conductivity types are connected in series.
    • 通过将具有多个通孔的蜂窝结构体浸渍到一个导电类型的半导体材料熔体中,将具有多个通孔的每隔一个通孔的开口浸入到具有一个导电类型的半导体材料熔体中来制造具有大容量和弯曲表面的热电转换模块 半导体材料熔化成开口未闭合的通孔,冷却由此被吸引的半导体材料熔融物形成一种导电类型的半导体元件,在将所述堵塞构件移除到另一种导电类型的半导体材料熔体中之后,再次将蜂窝结构体再次浸没 将半导体材料熔体吸入通孔中,冷却由此吸收的半导体材料熔体形成另一种导电类型的半导体元件,将蜂窝结构体切割成多个热电转换模块主体,并且提供两个表面的金属电极 的热电 c转换模块主体,使得一种和另一种导电类型的交替半导体元件串联连接。
    • 6. 发明授权
    • Thermoelectric conversion module and method of manufacturing the same
    • 热电转换模块及其制造方法
    • US5886291A
    • 1999-03-23
    • US744990
    • 1996-11-07
    • Yuichiro ImanishiMakoto MiyoshiTetsuo WatanabeKeiko KushibikiKazuhiko ShinoharaMasakazu KobayashiKenji Furuya
    • Yuichiro ImanishiMakoto MiyoshiTetsuo WatanabeKeiko KushibikiKazuhiko ShinoharaMasakazu KobayashiKenji Furuya
    • H01L35/16H01L35/32H01L35/34H01L35/28
    • H01L35/32H01L35/34
    • A thermoelectric conversion module having a large capacity and a curved surface is manufactured by immersing a honeycomb structural body having a number of through holes, openings of every other through holes being closed by clogging members, into a semiconductor material melt of one conductivity type to suck the semiconductor material melt into through holes whose openings are not closed, cooling the thus sucked semiconductor material melt to form semiconductor elements of one conductivity type, immersing again the honeycomb structural body after removing the clogging members into a semiconductor material melt of the other conductivity type to suck the semiconductor material melt into the through holes, cooling the thus sucked semiconductor material melt to form semiconductor elements of the other conductivity type, cutting the honeycomb structural body into a plurality of thermoelectric conversion module main bodies, and providing metal electrodes of both surfaces of a thermoelectric conversion module main body such that alternate semiconductor elements of one and the other conductivity types are connected in series.
    • 通过将具有多个通孔的蜂窝结构体浸渍到一个导电类型的半导体材料熔体中,将具有多个通孔的每隔一个通孔的开口浸入到具有一个导电类型的半导体材料熔体中来制造具有大容量和弯曲表面的热电转换模块 半导体材料熔化成开口不闭合的通孔,冷却由此被吸引的半导体材料熔融物形成一种导电类型的半导体元件,在将堵塞件移除到另一种导电类型的半导体材料熔体中之后再次将蜂窝结构体再次浸没 将半导体材料熔体吸入通孔中,冷却由此吸收的半导体材料熔体形成另一种导电类型的半导体元件,将蜂窝结构体切割成多个热电转换模块主体,并且提供两个表面的金属电极 的热电 转换模块主体,使得一种和另一种导电类型的交替半导体元件串联连接。