Active solid-state devices (e.g. – transistors – solid-state diode – Field effect device – Having insulated electrode
Reexamination Certificate
2007-09-04
2007-09-04
Jackson, Jerome (Department: 2815)
Active solid-state devices (e.g., transistors, solid-state diode
Field effect device
Having insulated electrode
C257S296000, C257S306000, C257SE27104
Reexamination Certificate
active
11078371
ABSTRACT:
A semiconductor device is composed at least of a memory circuit part having capacitors and a peripheral circuit part for controlling the memory circuit part and has a first hydrogen barrier film of hydrogen resistance covering a region in which the capacitors are formed and a second hydrogen barrier film of hydrogen resistance covering at least the memory circuit part and the peripheral circuit part above the first hydrogen barrier film. The second hydrogen barrier film covers a region of the semiconductor device located between an interconnect layer above the first hydrogen barrier film and closest to the capacitors and the first hydrogen barrier film except for a region thereof in which a contact plug is formed.
REFERENCES:
patent: 6249014 (2001-06-01), Bailey
patent: 6455882 (2002-09-01), Nakura
patent: 6509593 (2003-01-01), Inoue et al.
patent: 6759703 (2004-07-01), Matsuhashi
patent: 6956279 (2005-10-01), Song
patent: 2002/0127867 (2002-09-01), Lee
patent: 2004/0094791 (2004-05-01), Ito et al.
patent: 2004/0099893 (2004-05-01), Martin et al.
patent: 2004/0206997 (2004-10-01), Mikawa et al.
patent: 2004/0238870 (2004-12-01), Nakashima
patent: 2006/0261387 (2006-11-01), Izumi
patent: 04-099386 (1992-03-01), None
patent: 11-126881 (1999-05-01), None
patent: 2001-237393 (2001-08-01), None
patent: 2003-068987 (2003-03-01), None
patent: 2003-068993 (2003-03-01), None
patent: 3621087 (2004-11-01), None
Díaz José R.
Jackson Jerome
McDermott Will & Emery LLP
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