A buried layer (7) is provided as a collector connection area which joins the collectorcontact (6) to a collector area (14).
埋层(7)作为集电极连接区域提供,用于连接集电极接触(6)和集电极区(14)。
2
A special shape of collector is designed in order to reduce contact resistance and non-uniformity of the current; as a result the total current density in the device is increased.
为了减小器件的接触电阻和电流的非均匀性,使用了独特形状的集电极,总的电流密度也因此提高。
3
Using electrical contact theory, the model Capacitive Current Collector is established, to compare with the general one, which reduce the wear and tear of its theoretical basis.