Dynamic random access memory trench capacitors

Details Dynamic random access memory trench capacitors Dynamic random access memory trench capacitors

2005-05-10

2005-05-10

Whitehead, Jr., Carl (Department: 2813)

Active solid-state devices (e.g., transistors, solid-state diode

Field effect device

Charge transfer device

C257S225000, C257S223000

Reexamination Certificate

active

06891209

ABSTRACT:
DRAM trench capacitors formed by, inter alia, deposition of conductive material into a trench or doping the semiconductor region in which the trench is defined.

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