Semiconductor device manufacturing: process – Making field effect device having pair of active regions... – Having insulated gate
Reexamination Certificate
2005-12-13
2005-12-13
Le, Dung A. (Department: 2818)
Semiconductor device manufacturing: process
Making field effect device having pair of active regions...
Having insulated gate
C438S301000, C438S302000, C438S303000, C438S230000, C438S682000, C257S288000, C257S382000
Reexamination Certificate
active
06974752
ABSTRACT:
A gate having sidewalls is formed on an integrated circuit substrate. A barrier layer spacer is formed on the sidewalls of the gate. A portion of the barrier layer spacer protrudes from the sidewalls of the gate exposing a lower surface of the barrier layer spacer that faces the integrated circuit substrate. A silicide layer is formed on the portion of the barrier layer spacer protruding from the sidewalls of the gate. Related devices are also provided.
REFERENCES:
patent: 6693013 (2004-02-01), Bae et al.
Jang Se-myeong
Jin Gyo-young
Kim Hyun-chang
Oh Yong-chul
Le Dung A.
Samsung Electronics Co,. Ltd.
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