Company Filing History:
Years Active: 2009-2012
Title: Innovations by Gary Nunn
Introduction
Gary Nunn is a notable inventor based in Los Gatos, CA (US). He has made significant contributions to the field of integrated circuit design, holding a total of 3 patents. His work focuses on improving the efficiency and effectiveness of metal fill processes in electrical devices.
Latest Patents
One of Gary Nunn's latest patents is titled "Method and system for implementing timing aware metal fill." This patent discloses an improved approach for implementing metal fill on an electrical device without creating cross-coupling capacitance problems. The method involves performing timing aware metal fill insertion to avoid or minimize cross-capacitance issues in integrated circuit design. A cost is assigned to different candidate metal fill shapes, with lower costs corresponding to lower expected impacts on timing requirements. To meet density requirements, lower cost metal fill shapes are inserted before higher cost options.
Another significant patent by Nunn is "Method and system for implementing metal fill." This patent presents an improved method for implementing metal fill for integrated circuit designs. When an engineering change order is executed, existing dummy metal fill geometries are initially ignored during layout modifications, even if this results in shorts or other design rule check (DRC) violations. After implementing the engineering change, any violations caused by the interaction between the changes and the metal fill are repaired.
Career Highlights
Gary Nunn is currently employed at Cadence Design Systems, Inc., where he continues to innovate in the field of integrated circuit design. His expertise and contributions have made a significant impact on the industry.
Collaborations
Some of Gary Nunn's coworkers include Xiaopeng Dong and Inhwan Seo, who collaborate with him on various projects at Cadence Design Systems, Inc.
Conclusion
Gary Nunn's work in the field of integrated circuit design showcases his innovative spirit and dedication to improving technology. His patents reflect a commitment to addressing complex challenges in the industry.