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SHOCKLEY DIODE HAVING A LOW TURN-ON VOLTAGE
SHOCKLEY DIODE HAVING A LOW TURN-ON VOLTAGE
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机译:肖克利二极管的开启电压低
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摘要
A Shockley diode including: a vertical stack of first to fourth layers of alternated conductivity types between first and second electrodes; a recess formed in the fourth layer and extending vertically to penetrate into the second layer; a first region of same conductivity type as the second layer but of greater doping level, extending at the bottom of the recess in the second layer; and a second region of same conductivity type as the third layer but of greater doping level, extending along the lateral walls of the recess and connecting the first region to the fourth layer.
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