GEOMETRY FOR A PNP SILICON TRANSISTOR WITH OVERLAY CONTACTS

A semiconductor device having an expanded guard ring overlying substantially the entire surface of a region except for at least one island therein. A relatively thin protective coating overlies the guard ring and a relatively thick protective coating overlies the island. A terminal connector contact...

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Bibliographische Detailangaben
1. Verfasser: OAKES J,US
Format: Patent
Sprache:eng
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