Charles Chak Hau Pang

Title: Innovations of Charles Chak Hau Pang

Introduction

Charles Chak Hau Pang is a notable inventor based in Hong Kong, CN. He has made significant contributions to the field of LED technology, holding a total of 7 patents. His work focuses on developing advanced LED packages that enhance color rendering and manufacturing efficiency.

Latest Patents

One of his latest innovations is the RGB LED package with BSY emitter. This LED package is capable of emitting a range of colors, including white light, while achieving a high color rendering index (CRI). The design features a simplified reflective cup arrangement and an improved lead frame design. The invention includes one or more LEDs with phosphors for high CRI lighting applications, along with multiple narrowband emitters, such as RGB LEDs. Notably, this design does not incorporate a dam or partition to segregate the LEDs with phosphors from the multiple emitters. This results in a less complex LED package that is easier to manufacture while still providing the desired flexibility in emissions.

Career Highlights

Throughout his career, Charles has worked with prominent companies in the industry, including Cree GmbH and Cree Huizhou Opto Limited. His experience in these organizations has contributed to his expertise in LED technology and innovation.

Collaborations

Charles has collaborated with several talented individuals in his field, including Alex Chi Keung Chan and Victor Yue Kwong Lau. These collaborations have further enriched his work and contributed to the advancements in LED technology.

Conclusion

Charles Chak Hau Pang is a distinguished inventor whose innovations in LED technology have made a significant impact. His patents reflect a commitment to improving lighting solutions and manufacturing processes.