Analyzing multiple induced systematic and statistical layout dependent effects on circuit performance

S Banerjee, D Chidambarrao, JA Culp… - US Patent …, 2012 - Google Patents
A method for implementing systematic, variation-aware integrated circuit extraction includes
inputting a set of processing conditions to a plurality of variation models, each model …

Identifying parasitic diode (s) in an integrated circuit physical design

DW Kemerer, EW Seibert, LL Wang - US Patent 8,191,030, 2012 - Google Patents
In a first aspect of the invention, a method comprises trac ing terminals of a junction through
a circuit layout to associ ated power supplies to determine their respective defined bias …

Wiring graphic verification method, program and apparatus

C Kodama, A Yoshitake - US Patent 7,120,881, 2006 - Google Patents
An edge extraction unit extracts vertical and horizontal wiring edges and slanted wiring
edges from overall wiring graphics, and a wiring width classification unit executes a Scaling …

Identifying parasitic diode (s) in an integrated circuit physical design

DW Kemerer, EW Seibert, LL Wang - US Patent 7,490,303, 2009 - Google Patents
In a first aspect of the invention, a method comprises trac ing terminals of a junction through
a circuit layout to associ ated power supplies to determine their respective defined bias …

Analyzing multiple induced systematic and statistical layout dependent effects on circuit performance

S Banerjee, D Chidambarrao, JA Culp… - US Patent …, 2013 - Google Patents
“Design Rule Optimization of Regular Layout for Leakage Reduc tion in Nanoscale Design”
by Anupama R. Subramaniam, Ritu Singhal, Chi-Chao Wang, Yu Cao, IEEE (a 2008.* CS …

Identifying parasitic diode (s) in an integrated circuit physical design

DW Kemerer, EW Seibert, LL Wang - US Patent 8,756,554, 2014 - Google Patents
(57) ABSTRACT A method comprises tracing a first and second terminal of a junction
through a circuit layout to associated power Supplies to determine their respective defined …

System and method for electrically and spatially aware parasitic extraction

A Bouamama, R Mitra, J Wang - US Patent 10,635,848, 2020 - Google Patents
The present disclosure relates to a computer-implemented method for parasitic extraction.
The method may include providing, using one or more processors, an electronic design …

Detection method for identifying unintentionally forward-biased diode devices in an integrated circuit device design

AE Baizley, JA Iadanza - US Patent 7,685,548, 2010 - Google Patents
BACKGROUND High performance integrated circuit (IC) devices include processing
capabilities that require complex IC designs. While a high-level schematic of the IC device …

Method and arrangement for extracting capacitance in integrated circuits having non manhattan wiring

S Teig, A Chatterjee - US Patent 7,086,021, 2006 - Google Patents
6,381,555 B1 4/2002 Sewell 6,414,498 B1 7, 2002 Chen 6,430,729 B1 8/2002 Dewey et al.
6,446,027 B1 9, 2002 O'Keefe et al. 6,526,549 B1 2, 2003 You 6,543,035 B1 4/2003 Ohba et …