Active solid-state devices (e.g. – transistors – solid-state diode – Field effect device – Having insulated electrode
Reexamination Certificate
2007-03-13
2007-03-13
Trinh, Michael (Department: 2822)
Active solid-state devices (e.g., transistors, solid-state diode
Field effect device
Having insulated electrode
C257S328000
Reexamination Certificate
active
11078477
ABSTRACT:
There is provided a technique for obtaining improved maximum allowed value for the antenna ratio while inhibiting the damage on the gate insulating film of the MOSFET. A semiconductor device having a configuration that comprises a silicon substrate, a contact interlayer film, a first interconnect interlayer film, a first via interlayer film and a second interconnect interlayer film, all of which are sequentially formed in this order, comprises two protective diodes, which are coupled to a MOSFET via the second interconnect.
REFERENCES:
patent: 5466971 (1995-11-01), Higuchi
patent: 6344368 (2002-02-01), Pan
patent: 2000-323582 (2000-11-01), None
G. Cellere et al., “Influence of process parameters on plasma damage during inter-metal dielectric deposition,” Microelectronic Engineering, 71, 2004, pp. 133-138.
Aizawa Hirokazu
Minda Hiroyasu
Foley & Lardner LLP
NEC Electronics Corporation
Rose Kiesha
Trinh Michael
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