Active solid-state devices (e.g. – transistors – solid-state diode – Field effect device – Having insulated electrode
Reexamination Certificate
2005-01-24
2009-10-20
Blum, David S (Department: 2813)
Active solid-state devices (e.g., transistors, solid-state diode
Field effect device
Having insulated electrode
C257S369000, C257S382000, C257S412000, C257S758000, C257SE21576
Reexamination Certificate
active
07605414
ABSTRACT:
A method for forming a self-aligned contact between two MOS transistors is described. The method supports the use of low-resistivity suicides for the formation of contacts in nanometer applications that employ polycide techniques. Silicon nitride and photoresist material act as dual masks in the formation of the self-aligned contact.
REFERENCES:
patent: 6803318 (2004-10-01), Qiao et al.
patent: 6856019 (2005-02-01), Tamaru et al.
patent: 2004/0115874 (2004-06-01), Amon et al.
patent: 1440070 (2003-09-01), None
Blum David S
Macronix International Co. Ltd.
Stout, Uxa Buyan & Mullins, LLP
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