This inventor holds 1 USPTO granted patent. Top assignee: Vanguard International Semiconductor Corporation. Active years: 2002.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2002
Title: Kuei-Chuen Ho: Innovator in Semiconductor Technology
Introduction
Kuei-Chuen Ho is a notable inventor based in Hsinchu, Taiwan. She has made significant contributions to the field of semiconductor technology, particularly through her innovative patent. Her work focuses on improving the manufacturing processes of semiconductor devices, which are essential in modern electronics.
Latest Patents
Kuei-Chuen Ho holds a patent titled "Method of forming contact using non-conformal dielectric liner." This invention presents a new method for treating contact holes after their formation. A layer of non-conformal dielectric is deposited over the surface where the contact hole has been created, covering the sidewalls and bottom of the hole. The unique aspect of this method is that the non-conformal dielectric is unevenly deposited, resulting in a lighter coating along the lower portions of the sidewalls and the bottom of the contact hole, while a heavier coating is applied to the upper reaches. The primary objective of this invention is to prevent the enlargement of the hole diameter during subsequent processing steps. Additionally, the non-conformal dielectric can be effectively removed from the bottom using a wet etch.
Career Highlights
Kuei-Chuen Ho is currently employed at Vanguard International Semiconductor Corporation, where she continues to advance her research and development efforts in semiconductor technology. Her innovative approach has positioned her as a key player in her field.
Collaborations
Kuei-Chuen Ho has collaborated with notable colleagues such as Eddy Chiang and Erik S. Jeng. These collaborations have further enhanced her research and contributed to the advancement of semiconductor technologies.
Conclusion
Kuei-Chuen Ho's contributions to semiconductor technology through her innovative patent demonstrate her expertise and commitment to advancing the field. Her work not only addresses current challenges in semiconductor manufacturing but also paves the way for future innovations.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile