Semiconductor device manufacturing: process – Making field effect device having pair of active regions... – Having insulated gate
Reexamination Certificate
2005-07-13
2008-08-19
Picardat, Kevin M (Department: 2822)
Semiconductor device manufacturing: process
Making field effect device having pair of active regions...
Having insulated gate
C438S303000, C438S682000
Reexamination Certificate
active
07413956
ABSTRACT:
Disclosed are a semiconductor device and a method for manufacturing the same. The semiconductor device includes a semiconductor substrate, in which active and inactive regions are separated by a field oxidation film; source/drain junctions contacting the field oxidation film and formed in the active regions of the semiconductor substrates; a buffer oxidation film formed at designated portions of the source/drain junctions, and a gate electrode formed on the semiconductor substrate adjacent to the buffer oxidation film; and a silicide film formed at designated portions of the source/drain junctions and the upper surface of the gate electrode.
REFERENCES:
patent: 6084280 (2000-07-01), Gardner et al.
patent: 6335550 (2002-01-01), Miyoshi et al.
patent: 6503833 (2003-01-01), Ajmera et al.
Magnachip Semiconductor Ltd.
Marshall & Gerstein & Borun LLP
Picardat Kevin M
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