Electricity: electrical systems and devices – Electrostatic capacitors – Fixed capacitor
Reexamination Certificate
2006-04-13
2009-06-16
Thomas, Eric (Department: 2831)
Electricity: electrical systems and devices
Electrostatic capacitors
Fixed capacitor
C361S311000
Reexamination Certificate
active
07548407
ABSTRACT:
An integrated circuit capacitor structure includes a first wall that serves as a first terminal for each capacitor of a plurality of capacitors. The capacitor structure also includes a plurality of second walls, with each second wall serving as a second terminal for a different capacitor of the plurality of capacitors. The first wall and the second walls stand parallel to each other. In embodiments, the capacitor structure includes a substrate on which the first and the second walls stand perpendicularly. In embodiments, the first wall includes a plurality of first finger regions extending from a first common region of the first wall, and one or more of the first finger regions is at least partially positioned between different second walls.
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patent: 2004/0036143 (2004-02-01), Hu et al.
patent: 2004/0190219 (2004-09-01), Georgakos
patent: 63086912 (1988-04-01), None
patent: 0191144 (2001-11-01), None
International Search report - PCT/US06/035603, International Search Authority - European Patent Office, Nov. 27, 2006.
Written Opinion - PCT/US06/035603, International Search Authority - European Patent Office, Nov. 27, 2006.
International Preliminary Report on Patentability - PCT/US06/035603, The International Bureau of WIPO - Geneva, Switzerland - Mar. 18, 2008.
QUALCOMM Incorporated
Thomas Eric
Xu Jiayu
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