Chun Kai Wang

Title: Innovations of Chun Kai Wang

Introduction

Chun Kai Wang is a notable inventor based in Hsinchu, Taiwan. He has made significant contributions to the field of light-emitting elements, holding a total of 2 patents. His work is recognized for its innovative approaches to semiconductor technology.

Latest Patents

Wang's latest patents focus on a light-emitting element and its manufacturing method. The light-emitting element comprises a light-emitting stack that includes a first semiconductor layer, an active layer formed on the first semiconductor layer, and a second semiconductor layer formed on the active layer. A recess structure is formed through the second semiconductor layer and the active layer, extending into the first semiconductor layer. The first semiconductor layer includes a contact region defined by the recess structure. Additionally, a first electrode structure is present, which includes a first contact portion on the contact region of the first semiconductor layer and a second contact portion that laterally extends from the first contact portion into the first semiconductor layer. A dielectric layer is formed on the side surfaces of the second semiconductor layer and the active layer to insulate them from the first contact portion.

Career Highlights

Chun Kai Wang is currently employed at Epistar Corporation, a leading company in the field of optoelectronics. His work at Epistar has allowed him to further develop his innovative ideas and contribute to advancements in light-emitting technologies.

Collaborations

Wang collaborates with talented individuals such as Jui Hung Yeh and Yu Yao Lin, who contribute to the innovative environment at Epistar Corporation.

Conclusion

Chun Kai Wang's contributions to the field of light-emitting elements demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of semiconductor technology and its applications.