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这种半导体元件是一种新的发明,它比已有的磁敏半导体元件,灵敏度高数百倍到数千倍,而且生产成本低。这种新型磁敏半导体元件叫作“梭尼磁性二极管(SONY MAGNET DIODE縮写为S.M.D)”。它的构造示于图1,动作原理可从結构来分析。它是与长p-i-n型二极管很相似的
This kind of semiconductor device is a new invention which is hundreds to thousands times more sensitive than existing magnetosensitive semiconductor devices and has a low production cost. This new type of magnetosensitive semiconductor device is called “Solenoid Magnetodiode (S.M.D)”. Its construction is shown in Figure 1, and the principle of operation can be analyzed from the structure. It is very similar to a long p-i-n diode