Company Filing History:
Years Active: 2014-2015
Title: Steven Van Nguyen: Innovator in Color Mixing Technology
Introduction
Steven Van Nguyen is a notable inventor based in Garden Grove, California. He has made significant contributions to the field of color mixing technology, holding a total of 2 patents. His work focuses on improving the efficiency and effectiveness of light source biasing in projection systems.
Latest Patents
One of Steven's latest patents is titled "Color mixing and desaturation with reduced number of converters." This innovative system automatically establishes proper biasing for light sources in a color mixed projection system that utilizes multiple active light sources simultaneously. The system employs a single DC-DC converter that generates the necessary bias voltage for the light sources, responding to a feedback signal. Comparators are used to compare the headroom signal for each light source against a reference value, generating output signals that are processed by a channel selector and a digital filter/DAC module. The channel selector controls a switch to selectively combine the headroom signal with the output of the digital filter/DAC module, creating the feedback signal. By continuously monitoring each headroom value, the bias voltage is adjusted based on the feedback signal until all headroom signals reach the reference value, ensuring sufficient biasing for every active light source in the system.
Career Highlights
Steven Van Nguyen is currently employed at Mindspeed Technologies, Inc., where he continues to develop innovative solutions in the field of projection technology. His expertise and dedication to his work have made him a valuable asset to the company.
Collaborations
Throughout his career, Steven has collaborated with talented individuals such as Cristiano Bazzani and Fabio Gozzini. These collaborations have contributed to the advancement of technology in their respective fields.
Conclusion
Steven Van Nguyen is a prominent inventor whose work in color mixing technology has led to significant advancements in projection systems. His innovative patents and contributions to Mindspeed Technologies, Inc. highlight his commitment to improving technology in this area.