Company Filing History:
Years Active: 2016-2025
Title: Chang-Hua Hsieh: Innovator in Semiconductor Technology
Introduction
Chang-Hua Hsieh is a prominent inventor based in Hsinchu, Taiwan. He has made significant contributions to the field of semiconductor technology, holding a total of 6 patents. His work focuses on developing advanced semiconductor devices that enhance performance and efficiency.
Latest Patents
Among his latest patents, one notable invention is a semiconductor device that includes a first conductive type semiconductor region featuring a first semiconductor structure. This structure comprises one or more pairs of stacks, each containing a first layer and a second layer made of AlGaN. The design incorporates an interface region located between these layers, optimizing the device's functionality. Another significant patent involves a semiconductor device that features an electron blocking layer. This device consists of a first semiconductor structure and a second semiconductor structure, with an active region that includes multiple alternating well layers and first barrier layers. The innovative design of the electron blocking layer and aluminum-containing layers enhances the device's performance.
Career Highlights
Chang-Hua Hsieh is currently employed at Epistar Corporation, where he continues to push the boundaries of semiconductor technology. His work has been instrumental in advancing the capabilities of semiconductor devices, making them more efficient and effective for various applications.
Collaborations
He has collaborated with notable coworkers, including Chia-Ming Liu and Yung-Chung Pan, contributing to the development of cutting-edge technologies in the semiconductor industry.
Conclusion
Chang-Hua Hsieh's innovative work in semiconductor technology has led to significant advancements in the field. His contributions, reflected in his patents, demonstrate his commitment to enhancing the performance of semiconductor devices.