Company Filing History:
Years Active: 2014-2025
Title: Yu-Hong Pan: Innovator in Semiconductor Technology
Introduction
Yu-Hong Pan is a prominent inventor based in Tainan, Taiwan. He has made significant contributions to the field of semiconductor technology, holding a total of 6 patents. His work focuses on improving the manufacturing processes and structures of semiconductor devices.
Latest Patents
One of Yu-Hong Pan's latest patents is a semiconductor device and method of manufacture. This invention includes a first etch stop layer and a second etch stop layer designed to prevent delamination and damage to underlying components. The method involves forming a first passivation layer and a second passivation layer on a substrate, with a metal pad exposed through these layers. The first etch stop layer is formed on the second passivation layer and the metal pad, followed by the formation of a third passivation layer with an opening to the metal pad. This innovative approach protects the metal pad from damage caused by delamination of the second etch stop layer.
Another notable patent is related to a resistor structure. In this invention, a plurality of openings is formed in a dielectric layer on a semiconductor substrate. The openings include a first opening extending to the substrate, a second opening extending to a first depth, and a third opening extending to a second depth. A multi-layer gate electrode is formed in the first opening, while a thin resistor structure is created in the second opening. This design allows for efficient filling of the second and third openings with resistor metal, enhancing the overall performance of the semiconductor device.
Career Highlights
Yu-Hong Pan is currently associated with Taiwan Semiconductor Manufacturing Company Limited, a leading firm in the semiconductor industry. His work has been instrumental in advancing semiconductor manufacturing techniques and improving device reliability.
Collaborations
Throughout his career, Yu-Hong Pan has collaborated with notable colleagues, including Jen-Pan Wang and Huan-Kuan Su. These collaborations have contributed to the development of innovative semiconductor technologies.
Conclusion
Yu-Hong Pan's contributions to semiconductor technology through his patents and collaborations highlight his role as a key innovator in the field. His work continues to influence the advancement of semiconductor manufacturing processes and device performance.