The invention provides a flexible Peltier device in which heat exchange properties between Peltier elements and an object transferring heat may be improved and a flexible heat-dissipating sheet having the Peltier elements bonded thereto may be bent without worrying about the separation of the Peltier elements from the flexible heat-dissipating sheet. A flexible Peltier device (10) includes a flexible heat-dissipating sheet (12) made from heat conductive rubber containing a heat conductive filler and having one surface side of at least one Peltier element (14) provided on one surface side thereof; and semiconductor elements (14a), (14b) each having a heating side and a cooling side and constituting the Peltier element (14). The cooling side and/or the heating side of each semiconductor element (14a), (14b) constituting the Peltier element (14) are integrally bonded to the heat-dissipating sheet (12) by direct covalent bonding between the active groups on the surface(s) of the heating side and/or the cooling side and the active groups on the surface of the heat-dissipating sheet (12), or are indirectly bonded into a whole by utilizing a molecular binding layer between the two.
本发明提供一种柔性珀尔帖器件,在该柔性珀尔帖器件中,珀尔帖元件和传热对象之间的热交换性能可得到提高,结合有上述珀尔帖元件的柔性散热片可以折叠且无需担心珀尔帖元件从柔性散热片脱离。柔性珀尔帖器件(10)包括:柔性散热片(12),该散热片(12)由包含导热性填料的导热性橡胶制成,其具有设置在其一个表面侧上的至少一个珀尔帖元件(14)一个表面侧;以及半导体元件(14a)、(14b),各个上述半导体元件具有加热侧和冷却侧,且组成上述珀尔帖元件(14);利用上述加热侧和/或上述冷却侧表面上的活性基团以及上述散热片(12)表面上的活性基团之间的直接共价键合而将构成珀尔帖元件(14)的各半导体元件(14a)、(14b)的冷却侧和/或加热侧与散热片(12)整体性地结合为一体;或者利用介于其间的分子结合层将它们间接地结合为一体。
Manufacturing method of flexible peltier device and temperature regulation apparatus
柔性珀尔帖器件的制造方法和温度调节装置
2021-12-28
Patent
Electronic Resource
Chinese
IPC: | H01L Halbleiterbauelemente , SEMICONDUCTOR DEVICES / B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM , Schichtkörper, d.h. aus Ebenen oder gewölbten Schichten, z.B. mit zell- oder wabenförmiger Form, aufgebaute Erzeugnisse / B60H ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES , Anordnung oder Einbau der Heizung, Kühlung, Lüftung oder anderer Luftbehandlungsvorrichtungen für die Fahrzeugräume für Reisende oder Fracht |
FLEXIBLE PELTIER DEVICE AND TEMPERATURE REGULATION APPARATUS
European Patent Office | 2017
|Flexible peltier device and temperature regulation apparatus
European Patent Office | 2020
|Temperature adjustment apparatus and method of controlling Peltier element
European Patent Office | 2017
|TIBKAT | 1965
|APPARATUS AND METHOD FOR AUTO DEFOG USING PELTIER ELEMENT
European Patent Office | 2022
|