This inventor holds 2 USPTO granted patents. Top assignee: National Semiconductor Corporation. Active years: 2007-2010.
Company Filing History:
Years Active: 2007-2010
Title: Innovations of Eric Tam
Introduction
Eric Tam is an accomplished inventor based in San Jose, CA. He has made significant contributions to the field of technology, particularly in the areas of pulse width modulation and temperature sensing. With a total of 2 patents, his work reflects a commitment to advancing engineering solutions.
Latest Patents
One of Eric's latest patents is titled "Pseudo-random pulse width modulation for high resolution fan control." This invention discloses a pulse width modulation (PWM) device, system, and method designed for high-resolution fan control. The method involves determining a target duty cycle of a PWM signal, calculating the number of PWM cycles in the signal's period, and pseudo-randomly selecting a duty cycle for each PWM cycle using look-up tables. The PWM signal is then generated based on the selected duty cycle.
Another notable patent is "Apparatus and method for calibration of a temperature sensor." This invention provides a circuit for temperature sensing that delivers a bias current to a PN junction, which in turn generates a PN junction voltage in response to the bias current. The circuit is designed to determine the temperature of the PN junction based on this voltage. It includes registers that store various parameters for accurate temperature sensing, ensuring precision in the calibration process.
Career Highlights
Eric Tam is currently employed at National Semiconductor Corporation, where he continues to innovate and develop new technologies. His work at the company has positioned him as a key player in the semiconductor industry, contributing to advancements that enhance product performance and reliability.
Collaborations
Throughout his career, Eric has collaborated with talented individuals such as Chungwai Benedict Ng and Mehmet Aslan. These collaborations have fostered a creative environment that encourages the exchange of ideas and the development of cutting-edge technologies.
Conclusion
Eric Tam's contributions to the field of technology through his patents and work at National Semiconductor Corporation highlight his innovative spirit and dedication to engineering excellence. His inventions not only advance the industry but also pave the way for future developments in technology.