Company Filing History:
Years Active: 2004-2010
Title: Lihui Cao: Innovator in ASIC Design and DCAP Technology
Introduction
Lihui Cao is a distinguished inventor based in San Jose, California, known for her innovative contributions to the field of ASIC design and decoupling capacitance technology. With two patents to her name, she has made significant advancements that enhance the efficiency and reliability of electronic circuits.
Latest Patents
Lihui Cao's latest patents reflect her expertise in cutting-edge technologies. The first patent, titled "Fast Turn On Active DCAP Cell," describes a novel active DCAP cell that boasts a short turn-on time and high capacitance density while minimizing leakage during normal operation. This design incorporates a pair of PMOS and NMOS transistors, arranged in a manner that protects the gate oxide from damage due to electrostatic discharge (ESD) surge currents.
Her second patent, "Decoupling Capacitance Estimation and Insertion Flow for ASIC Designs," introduces a method for estimating the required decoupling capacitance during the ASIC design process. This involves precharacterizing various power grid structures to accurately model their noise behaviors, which are then stored and utilized to optimize current design implementations.
Career Highlights
Lihui Cao has collaborated with prominent companies in the technology sector, including LSI Logic Corporation and LSI Corporation. Her work at these organizations has positioned her as a notable figure in the realm of semiconductor technology, contributing to the development of advanced design methodologies.
Collaborations
Throughout her career, Lihui has worked alongside esteemed colleagues like Prasad Subbarao and David Gradin. Their collaborative efforts have furthered innovations in circuit design, enhancing performance across various applications within the industry.
Conclusion
Lihui Cao's impressive portfolio of patents and her collaborative spirit exemplify her role as a forward-thinking inventor in the technology landscape. Her contributions continue to pave the way for advancements in ASIC design and decoupling capacitance technologies, reaffirming her status as a leading innovator in her field.