This inventor holds 3 USPTO granted patents. Top assignee: Cypress Semiconductor Corporation. Active years: 1998-1999.
Company Filing History:
Years Active: 1998-1999
Title: Innovations by Aaron Yip: A Pioneer in Charge Pump Architecture
Introduction
Aaron Yip is an accomplished inventor based in Milpitas, CA (US). He has made significant contributions to the field of integrated circuits, particularly in the development of charge pump architectures. With a total of 3 patents to his name, Yip continues to push the boundaries of innovation in semiconductor technology.
Latest Patents
Yip's latest patents focus on improving charge pump designs. One of his notable inventions is a charge pump architecture that efficiently charges a voltage signal while minimizing power consumption. This innovative charge pump includes at least one diode configured to receive a voltage signal. Coupled to the diode(s) is at least one capacitive device capable of coupling charge onto the diode(s). In one embodiment, the capacitive device provides a constant capacitance to enhance the efficiency of charging the voltage signal. Additionally, the charge pump features an oscillating circuit that supplies each capacitive device with an oscillating signal alternating between two voltage levels at a predetermined frequency. The oscillating circuit comprises an odd number of N inverters arranged in a ring, where the output of the Nth inverter connects to the input of the first inverter. An alternative embodiment allows each of the N inverters to anticipate a voltage switch on its inputs, enabling them to power 'off' before the switch occurs. This design significantly reduces or eliminates unnecessary power consumption caused by short circuit currents in the inverters.
Career Highlights
Aaron Yip is currently employed at Cypress Semiconductor Corporation, where he applies his expertise in semiconductor technology. His work has been instrumental in advancing the efficiency and performance of integrated circuits. Yip's innovative approach to charge pump architecture has garnered attention in the industry, showcasing his commitment to enhancing power efficiency in electronic devices.
Collaborations
Yip collaborates with Timothy M. Lacey, a fellow innovator in the field. Their combined efforts contribute to the ongoing development of cutting-edge technologies in the semiconductor industry.
Conclusion
Aaron Yip's contributions to charge pump architecture exemplify his dedication to innovation in integrated circuits. His patents reflect a commitment to improving power efficiency and performance in electronic devices. Yip's work continues to influence the semiconductor industry, paving the way for future advancements.