Semiconductor device manufacturing: process – Making field effect device having pair of active regions... – Having insulated gate
Reexamination Certificate
2005-07-19
2005-07-19
Chaudhuri, Olik (Department: 2823)
Semiconductor device manufacturing: process
Making field effect device having pair of active regions...
Having insulated gate
C438S588000
Reexamination Certificate
active
06919250
ABSTRACT:
A method for forming a semiconductor device with more than two gates involves the forming of a stack of n-conductive gate electrodes, where n>2. Silicon is formed around the gate stack and the silicon is doped to form source/drain regions. The multiple gates maximize the drive current for a given silicon area.
REFERENCES:
patent: 5308782 (1994-05-01), Mazure et al.
patent: 5372959 (1994-12-01), Chan
patent: 5583362 (1996-12-01), Maegawa
patent: 5965914 (1999-10-01), Miyamoto
Advanced Micro Devices , Inc.
Chaudhuri Olik
Malsawma Lex H.
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