This inventor holds 15 USPTO granted patents and 5 published patent applications. Top assignees: Au Optronics Corporation, Auo Corporation, Taiwan Semiconductor Manufacturing Comp. Ltd.. Active years: 2006-2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Longtan Township, Taoyuan County, TW (2006)
- Taoyuan, TW (2008)
- Taoyuan County, TW (2008)
- Longtan Shiang, TW (2009)
- Hsin-Chu, TW (2007 - 2022)
Company Filing History:

Years Active: 2006-2026
Title: The Innovations of Pang-Hsuan Liu
Introduction
Pang-Hsuan Liu is a prominent inventor based in Hsin-Chu, Taiwan. He has made significant contributions to the field of semiconductor technology, holding a total of 15 patents. His work focuses on advancements in gate dielectrics and display devices, showcasing his expertise and innovative spirit.
Latest Patents
Among his latest patents, Liu has developed a gate dielectric with a non-uniform thickness profile. This invention involves forming a first dielectric layer over a semiconductor fin structure, with a mask layer protecting specific portions during the etching process. The resulting dielectric material serves as a crucial component in transistors. Additionally, he has designed a display device that integrates a backlight module, a light modulation module, and a camera module. This device enhances light modulation while ensuring effective functionality through its innovative design.
Career Highlights
Throughout his career, Liu has worked with notable companies such as Au Optronics Corporation and Taiwan Semiconductor Manufacturing Company Ltd. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking technologies in the semiconductor industry.
Collaborations
Liu has collaborated with talented individuals, including Mei-Fen Lin and Kuan-Lin Yeh. These partnerships have fostered a creative environment that has led to the development of innovative solutions in his field.
Conclusion
Pang-Hsuan Liu's contributions to semiconductor technology and his impressive portfolio of patents highlight his role as a leading inventor. His work continues to influence advancements in the industry, making a lasting impact on technology.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile