Location History:
- Taoyuan, TW (2007)
- Yangmei Township, Taoyuan County, TW (2011)
Company Filing History:
2 out of 408 
1 out of 9,157 
Years Active: 2007-2011
Title: Farn-Shiun Hwu: Innovator in LED Technology and Crystal Growth
Introduction
Farn-Shiun Hwu is a notable inventor based in Yangmei, Taiwan. He has made significant contributions to the fields of light-emitting diodes (LEDs) and crystal growth technology. With a total of 2 patents, his work has advanced the understanding and application of these technologies.
Latest Patents
Hwu's latest patents include a method for measuring the PN-junction temperature of light-emitting diodes. This invention provides a systematic approach to determining the temperature of the PN-junction by utilizing a reference voltage to establish a function of current, real power, power factor, or driving-time interval on temperature. By measuring the initial and thermal-equilibrium values, variations can be calculated to deduce the temperature change.
Another significant patent is related to heat shield and crystal growth equipment. This invention features a length-adjustable and hybrid-angle heat shield designed for crystal growth equipment. The heat shield not only guides inert gas flow but also enhances the cooling rate of the crystal, improving the growth rate and overall productivity. Additionally, it reduces the likelihood of microdefect nucleation, thereby enhancing crystal quality.
Career Highlights
Farn-Shiun Hwu has worked with esteemed institutions such as National Central University and the Industrial Technology Research Institute. His experience in these organizations has allowed him to collaborate on various innovative projects, furthering his expertise in his field.
Collaborations
Some of Hwu's notable coworkers include Jyh-Chen Chen and Ming-Te Lin. Their collaborative efforts have contributed to the advancements in the technologies Hwu has developed.
Conclusion
Farn-Shiun Hwu's contributions to LED technology and crystal growth equipment demonstrate his innovative spirit and commitment to advancing these fields. His patents reflect a deep understanding of the complexities involved in these technologies, making him a significant figure in the realm of invention.