Data processing: measuring – calibrating – or testing – Measurement system in a specific environment – Electrical signal parameter measurement system
Reexamination Certificate
2006-09-05
2006-09-05
Bui, Bryan (Department: 2863)
Data processing: measuring, calibrating, or testing
Measurement system in a specific environment
Electrical signal parameter measurement system
C702S117000
Reexamination Certificate
active
07103488
ABSTRACT:
A method for detemiining fringing capacitances on passive devices within an integrated circuit is disclosed. A fringing capacitance region on a passive device is initially divided into a group of fringing electric field areas. A set of fringing capacitance equations is then developed for the fringing electric field areas accordingly. A determination is made as to whether or not an accuracy of the fringing capacitance equations meets a predetermined threshold. If so, then the fringing capacitance equations are utilized in compact device models to determine fringing capacitance on the passive device; otherwise, the physically-based fringing capacitance equations are fitted to a set of extracted data to generate a refined set of physically-based fringing capacitance equations, and the refined set of physically-based fringing capacitance equations is utilized in compact device models to determine fringing capacitance on the passive device.
REFERENCES:
patent: 2002/0007258 (2002-01-01), Tsai
patent: 2004/0251513 (2004-12-01), Su et al.
Goren David
Katzenstein John
Tretiakov Youri V.
Bui Bryan
Dillon & Yudell LLP
Kotulak Richard M.
LandOfFree
Method for determining fringing capacitances on passive... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Method for determining fringing capacitances on passive..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for determining fringing capacitances on passive... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3604953