Active solid-state devices (e.g. – transistors – solid-state diode – Regenerative type switching device – Bidirectional rectifier with control electrode
Reexamination Certificate
2005-11-22
2005-11-22
Jackson, Jerome (Department: 2815)
Active solid-state devices (e.g., transistors, solid-state diode
Regenerative type switching device
Bidirectional rectifier with control electrode
C257S129000, C257S119000, C257S168000, C257S169000, C257S170000, C257S171000
Reexamination Certificate
active
06967356
ABSTRACT:
The invention concerns a vertical component with a four-layered structure comprising a thick lightly-doped zone (1) of a first type of conductivity providing the component voltage strength, enclosed with a peripheral wall (2) of a second type of conductivity extending vertically from one surface to the other of the component, and highly doped layer (3) of the second type of conductivity extending over the entire rear surface of the component. A lightly-doped layer (21) of the second type of conductivity extends over the entire surface of the component at the interface between the lightly-doped thick zone of the first type of conductivity and the highly-doped layer of the second type of conductivity.
REFERENCES:
patent: 3362858 (1968-01-01), Knopp
patent: 4402001 (1983-08-01), Momma et al.
patent: 4942446 (1990-07-01), Yakushiji
patent: 6078065 (2000-06-01), Streit et al.
patent: 6583496 (2003-06-01), Galtie et al.
patent: 6593600 (2003-07-01), Duclos et al.
patent: 0 109 331 (1984-05-01), None
International Search Report from application No. PCT/FR 01/03150.
English translation of the International Preliminary Examination Report from priority application No. PCT/FR01/031508.
Jackson Jerome
Jorgenson Lisa K.
McClellan William R.
Nguyen Joseph
STMicroelectronics S.A.
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