Company Filing History:
Years Active: 2002-2003
Title: Innovations by Eugene I Chen in LED Technology
Introduction
Eugene I Chen is a notable inventor based in Santa Clara, CA, who has made significant contributions to the field of light-emitting diodes (LEDs). With a total of 2 patents, his work focuses on enhancing the efficiency and reliability of LED devices.
Latest Patents
Chen's latest patents include the "Chirped Multi-Well Active Region LED" and the "Thin Multi-Well Active Layer LED with Controlled Oxygen Doping." The first patent describes a light-emitting device that utilizes a chirped multi-well active region to increase the probability of radiative recombination of electrons and holes. This design enhances the light output by optimizing the distribution of charge carriers within the active layers. The second patent outlines a method of fabricating an LED that employs controlled oxygen doping to correlate the dopant concentration with the dominant emission wavelength. This innovation improves the reliability of the LED while minimizing any potential light output penalties.
Career Highlights
Eugene I Chen is currently employed at Lumileds Lighting U.S., LLC, where he continues to develop advanced LED technologies. His work has been instrumental in pushing the boundaries of what is possible in lighting solutions.
Collaborations
Some of his notable coworkers include Patrick N Grillot and Stephen Andrew Stockman, who have collaborated with Chen on various projects within the company.
Conclusion
Eugene I Chen's contributions to LED technology through his innovative patents demonstrate his commitment to advancing the field. His work not only enhances the performance of lighting devices but also paves the way for future innovations in the industry.