会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 11. 发明公开
    • METHOD OF MANUFACTURING A PYROELECTRIC UNIT
    • VERFAHREN ZUR HERSTELLUNG EINER PYROELEKTRISCHEN EINHEIT。
    • EP0083667A1
    • 1983-07-20
    • EP82902210.2
    • 1982-07-27
    • SONY CORPORATION
    • MORI, Toshio Sony Corporation
    • H01G7/04H01L37/02
    • B65D3/262H01G7/04H01L37/02
    • A method of manufacturing a pyroelectric unit which includes the steps of imparting a temperature change to pyroelectrically coupling particles dispersed between a pair of opposed electrodes (13, 14) applied by an electric field before the particles adhere to the electrode (13) when manufacturing a laminate of particles for a polycrystalline pyroelectric unit or composite pyroelectric unit, thereby forming a layer of pyroelectrically coupling particles on the electrode (13) so that the orientation of the pyroelectric axes is aligned in advance. This temperature change could be done by the steps of cooling the vicinity of the electrode (13) by evaporation from the surface of the dispersion liquid (12), thus lowering the temperature of the liquid as the particles approach the electrode (13). Thus, dipoles are induced on the particles, and the orientation of the polarity of the pyroelectric axes can be performed by the electric field between the electrode pair before the particles adhere to the electrode (13).
    • 一种热电单元的制造方法,其特征在于,包括以下步骤:在将颗粒粘附到所述电极(13)之前通过电场施加的一对相对电极(13,14)之间分散的热分解耦合的粒子赋予温度变化, 层叠多晶热电单元或复合热电单元的颗粒,从而在电极(13)上形成热电耦合颗粒层,使得热电轴线的取向预先对准。 该温度变化可以通过从分散液(12)的表面蒸发而冷却电极(13)的附近的步骤进行,从而当粒子接近电极(13)时降低液体的温度。 因此,在颗粒上诱发偶极子,并且热电轴的极性的取向可以通过在颗粒粘附到电极(13)之前的电极对之间的电场来执行。