Location History:
- Hsinchu, TW (2009 - 2013)
- Taipei, TW (2013)
Company Filing History:
Years Active: 2009-2013
Title: Innovations by Tzong-Hsien Wu in Semiconductor Manufacturing
Introduction
Tzong-Hsien Wu is a prominent inventor based in Hsinchu, Taiwan. He has made significant contributions to the field of semiconductor manufacturing, holding a total of seven patents to his name. His work focuses on innovative methods that enhance the efficiency and precision of semiconductor device production.
Latest Patents
One of Wu's latest patents, titled "Methods of Optical Proximity Correction in Manufacturing Semiconductor Devices," presents a groundbreaking method for optical proximity correction in photolithographic processes. This method involves providing an illumination source within an optical system, which is then divided into segments shaped as concentric rings. The innovation assigns varying intensity levels to these rings, optimizing the manufacturing process of semiconductor devices.
Another notable patent is the "Method for Patterning Material Layer." This invention outlines a detailed process for patterning a material layer involving multiple layers of hard masks. It describes the procedure of forming openings in the second hard mask layer, applying a patterned photoresist layer, and using the resultant masks to precisely pattern the underlying material layer.
Career Highlights
Tzong-Hsien Wu's career is marked by innovative advancements in semiconductor technology. He currently works for Macronix International Co., Ltd., where he continues to develop and refine techniques that improve semiconductor manufacturing efficiency and reliability. His expertise and insights have positioned him as a key figure in this competitive field.
Collaborations
Throughout his career, Wu has collaborated with esteemed colleagues such as Chao-Lung Lo and Chung Te Hsuan. Together, they have worked on numerous projects that have significantly advanced the capabilities and technology used in semiconductor manufacturing.
Conclusion
Tzong-Hsien Wu's contributions to the field of semiconductor manufacturing through his patents and collaborations have established him as an influential inventor. His latest innovations reflect a commitment to enhancing manufacturing processes, paving the way for future advancements in semiconductor technology.