Sen-Jung Hsu

Title: The Innovations of Sen-Jung Hsu

Introduction

Sen-Jung Hsu is a prominent inventor based in Hsinchu, Taiwan. He has made significant contributions to the field of light-emitting devices, holding a total of six patents. His work is characterized by innovative designs and manufacturing methods that enhance the performance of light-emitting technologies.

Latest Patents

One of Sen-Jung Hsu's latest patents is focused on a light-emitting device and its manufacturing method. This device includes a substrate with a top surface that comprises a first portion and a second portion. A first semiconductor stack is placed on the first portion, which features a first upper surface and a first side wall. Additionally, a second semiconductor stack is positioned on the first upper surface, which includes a second upper surface and a second side wall. Notably, the second side wall connects to the first upper surface. The first semiconductor stack incorporates a dislocation stop layer made of AlGaN, and the first side wall and the second portion of the top surface form an acute angle α.

Career Highlights

Sen-Jung Hsu is currently employed at Epistar Corporation, a leading company in the field of optoelectronics. His work at Epistar has allowed him to push the boundaries of light-emitting technology, contributing to advancements that have practical applications in various industries.

Collaborations

Throughout his career, Sen-Jung Hsu has collaborated with notable colleagues, including Yen-Tai Chao and Tao-Chi Chang. These collaborations have fostered an environment of innovation and creativity, leading to the development of cutting-edge technologies.

Conclusion

Sen-Jung Hsu's contributions to the field of light-emitting devices exemplify his dedication to innovation and excellence. His patents and work at Epistar Corporation highlight his role as a key figure in advancing optoelectronic technologies.