Company Filing History:
Years Active: 2017-2025
Title: Chih-Hang Chang: Innovator in Semiconductor Technology
Introduction
Chih-Hang Chang is a prominent inventor based in Taoyuan, Taiwan. He has made significant contributions to the field of semiconductor technology, holding a total of 9 patents. His work focuses on innovative bonding processes that enhance semiconductor device structures.
Latest Patents
One of Chih-Hang Chang's latest patents is a bonding process for forming a semiconductor device structure. This invention provides a semiconductor device structure that includes a first substrate with a first face and a second face opposite the first face. A second substrate is bonded to the first face of the first substrate, ensuring that the second face of the first substrate faces away from the second substrate. Additionally, one or more recesses are arranged in the second face of the first substrate, designed to compensate for thermal expansion or thermal contraction.
Career Highlights
Chih-Hang Chang has established himself as a key figure in the semiconductor industry. He works at Taiwan Semiconductor Manufacturing Company Ltd., where he continues to innovate and develop new technologies that push the boundaries of semiconductor applications.
Collaborations
Throughout his career, Chih-Hang Chang has collaborated with notable colleagues, including Jen-Hao Liu and I-Shi Wang. These partnerships have contributed to the advancement of semiconductor technologies and have fostered a collaborative environment for innovation.
Conclusion
Chih-Hang Chang's contributions to semiconductor technology through his patents and collaborations highlight his role as a leading inventor in the field. His innovative approaches continue to shape the future of semiconductor device structures.