SEMICONDUCTOR DEVICE WITH POSITIVELY BEVELED JUNCTIONS AND PROCESS FOR ITS MANUFACTURE

A semiconductive element is disclosed having forward and reverse voltage blocking junctions which are positively beveled. One beveled edge surface of the semiconductive element lies entirely inwardly of the tangential projection of the remaining beveled edge surface. Beveling is accomplished by form...

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1. Verfasser: SMITH C,US
Format: Patent
Sprache:eng
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Zusammenfassung:A semiconductive element is disclosed having forward and reverse voltage blocking junctions which are positively beveled. One beveled edge surface of the semiconductive element lies entirely inwardly of the tangential projection of the remaining beveled edge surface. Beveling is accomplished by forming a single beveled edge surface across both junctions and thereafter relieving an edge portion of the semiconductive element adjacent the negatively beveled junction to form a second beveled edge surface which is positively beveled.