Location History:
- Shanghai, CN (2011)
- Temple City, CA (US) (2010 - 2015)
Company Filing History:
Years Active: 2010-2015
Title: Innovations of Hong Zhong in Light Emitting Diodes
Introduction
Hong Zhong is a prominent inventor based in Temple City, California, known for his significant contributions to the field of light emitting diodes (LEDs). With a total of nine patents to his name, he has made remarkable advancements in enhancing light extraction efficiency in nitride-based LEDs.
Latest Patents
One of Hong Zhong's latest patents focuses on a high light extraction efficiency nitride-based light emitting diode achieved through surface roughening. This invention involves a III-nitride light emitting diode (LED) and a method of fabricating the same, wherein at least one surface of a semipolar or nonpolar plane of a III-nitride layer of the LED is textured. The texturing process aims to increase light extraction and can be performed using techniques such as plasma-assisted chemical etching, photolithography followed by etching, or nano-imprinting followed by etching.
Career Highlights
Hong Zhong has established a successful career at the University of California, where he continues to innovate and contribute to the field of semiconductor technology. His work has been instrumental in advancing the efficiency and performance of LED technology, which has widespread applications in various industries.
Collaborations
Throughout his career, Hong Zhong has collaborated with notable figures in the field, including Steven P. DenBaars and Shuji Nakamura. These collaborations have further enriched his research and development efforts, leading to groundbreaking advancements in LED technology.
Conclusion
In summary, Hong Zhong's innovative work in the field of light emitting diodes has significantly impacted the efficiency of LED technology. His contributions continue to pave the way for future advancements in this essential area of semiconductor research.
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