Chihping Kuo

Title: The Innovations of Chihping Kuo

Introduction

Chihping Kuo is a notable inventor based in Milpitas, California. He has made significant contributions to the field of light-emitting devices, holding a total of 10 patents. His work primarily focuses on optimizing the formation of Ohmic contacts in III-nitride light-emitting devices.

Latest Patents

One of his latest patents involves the formation of Ohmic contacts in III-nitride light-emitting devices. In this patent, the P-type layers of a GaN-based light-emitting device are optimized for the formation of Ohmic contact with metal. In a first embodiment, a p-type GaN transition layer with a resistivity greater than or equal to about 7 Ω cm is formed between a p-type conductivity layer and a metal contact. In a second embodiment, the p-type transition layer can be any III-V semiconductor. The third embodiment describes the p-type transition layer as a superlattice. Lastly, in the fourth embodiment, a single p-type layer of varying composition and varying concentration of dopant is formed.

Career Highlights

Chihping Kuo has worked with prominent companies in the industry, including Lumileds Lighting U.S., LLC and Luxnet Corporation. His experience in these organizations has contributed to his expertise in the development of advanced lighting technologies.

Collaborations

Throughout his career, Kuo has collaborated with notable professionals such as R Scott Kern and Werner K Goetz. These collaborations have further enhanced his innovative work in the field.

Conclusion

Chihping Kuo's contributions to the field of light-emitting devices through his patents and collaborations highlight his role as a significant inventor. His work continues to influence advancements in lighting technology.