DIODE AND ITS MANUFACTURING METHOD

PROBLEM TO BE SOLVED: To provide a diode, in which the overall junction capacitance can be reduced, without having to lower ESD resistance. SOLUTION: In a diode, having a function of a P-type layer and an N-type layer, the P-type layer has a main junction part a, and a junction part having density d...

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Bibliographische Detailangaben
1. Verfasser: YOSHITAKE TOMONOBU
Format: Patent
Sprache:eng
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Zusammenfassung:PROBLEM TO BE SOLVED: To provide a diode, in which the overall junction capacitance can be reduced, without having to lower ESD resistance. SOLUTION: In a diode, having a function of a P-type layer and an N-type layer, the P-type layer has a main junction part a, and a junction part having density different from that at the main junction part a.