Active solid-state devices (e.g. – transistors – solid-state diode – Field effect device – Having insulated electrode
Reexamination Certificate
2007-08-07
2007-08-07
Cao, Phat X. (Department: 2814)
Active solid-state devices (e.g., transistors, solid-state diode
Field effect device
Having insulated electrode
C257S339000, C257S401000
Reexamination Certificate
active
10667629
ABSTRACT:
A quasi-vertical semiconductor component in which, by variation of the layout, the process or the wiring of inner cells, a compensation for a voltage drop along a buried layer is provided in order thus to ensure a similar operating point of the individual inner cells in the well. Therefore, the disadvantages brought about by a voltage drop in the buried layer are ultimately overcome.
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Murari, B. et al. (Eds.): “Smart Power ICs—Technologies and Applications”, Springer Verlag, p. 20, pp. 20 and 32-36, Jun. 13, 2002.
Denison Marie
Estl Hannes
Cao Phat X.
Greenberg Laurence A.
Infineon - Technologies AG
Kalam Abul
Locher Ralph E.
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