Location History:
- Hsin-chu, TW (1998 - 2006)
- Tainan, TW (2009 - 2016)
Company Filing History:
Years Active: 1998-2016
Title: Discovering the Innovations of Dong-Hsu Cheng
Introduction
Dong-Hsu Cheng is a prominent inventor based in Tainan, Taiwan, recognized for his significant contributions to the field of integrated circuits. With an impressive portfolio of 17 patents, Cheng has dedicated his career to enhancing semiconductor technology and related processes. His innovative approaches have played a vital role in the advancement of modern electronics.
Latest Patents
Cheng's latest inventions include two groundbreaking patents that focus on the structure and methods related to E-beam technology. The first patent, “Structure and method for E-beam in-chip overlay mark,” outlines an integrated circuit structure comprising a semiconductor substrate. This design ensures a high level of precision with features in two regions of a compact dimension, focusing on achieving accurate positioning through marked features oriented in distinct directions.
The second patent, “Structure and method for E-beam writing,” presents an IC method that introduces a sophisticated process for optimizing design layouts. This includes performing an optical proximity correction (OPC) process along with a jog reduction process, which ultimately streamlines the design and enhances the efficiency of electrical components.
Career Highlights
Dong-Hsu Cheng currently works for Taiwan Semiconductor Manufacturing Company Limited, a renowned leader in semiconductor manufacturing. Throughout his career, he has not only filed multiple patents but has also strived to improve the operational capabilities of various semiconductor applications. His work continues to influence developments in the industry, making significant, long-lasting impacts on integrated circuit design and technology.
Collaborations
In his journey, Cheng has collaborated with notable colleagues such as Jia-Guei Jou and Peng-Ren Chen. These collaborations have fostered an environment of innovation, allowing for the sharing of ideas and insights that lead to advanced technological achievements.
Conclusion
Dong-Hsu Cheng stands out as an influential inventor in the semiconductor industry. His latest patents in E-beam technologies illustrate his commitment to innovation and the ongoing pursuit of excellence. With a rich history of collaboration and a robust patent portfolio, Cheng is undoubtedly a key figure in shaping the future of integrated circuits.