发明名称 |
TENSIONE ASSIEME A TRANSISTORI INTEGRAZIONE MONOLITICA DI CMOS, NPN, PNP E DIODI A BASSA TRANSISTORI VDMOS DI POTERNZA PERDITA. ISOLATI AD ALTA PRESTAZIONE E DI TRANSISTORI MOS A CANALE P PER ALTA |
摘要 |
Isolated from one another N-channel, VDMOS power transistors having a self-aligned and shielded structure and being suitable for high operating voltages and high currents, are monolithically integrated together with drive, P-channel MOS transistors having a drain extension region for tolerating reverse voltages higher than the breakdown voltage of the VDMOS power transistors, and together with CMOS transistors, vertical and lateral NPN transistors, PNP transistors and low leakage diodes for implementing self-contained control systems capable of being driven by logic level signals. The integration is accomplished with a minimum alteration of a known VDMOS transistor's fabrication process. |
申请公布号 |
IT8683657(D0) |
申请公布日期 |
1986.11.10 |
申请号 |
IT19860083657 |
申请日期 |
1986.11.10 |
申请人 |
MICROELETTRONICA SPA |
发明人 |
CLAUDIO CONTIERO;PAOLA GALBIATI;ANTONIO ANDREINI |
分类号 |
H01L21/331;H01L21/76;H01L21/8222;H01L21/8234;H01L21/8248;H01L21/8249;H01L27/06;H01L27/088;H01L27/092;H01L29/73;H01L29/732;H01L29/78;(IPC1-7):H01L/ |
主分类号 |
H01L21/331 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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