Location History:
- Taichung, TW (2023)
- Hsinchu, TW (2022 - 2024)
Company Filing History:
Years Active: 2022-2025
Title: Innovation and Contributions of Hao-Ping Cheng
Introduction
Hao-Ping Cheng, an accomplished inventor based in Hsinchu, Taiwan, has made significant contributions to the field of semiconductor technology. With a portfolio of five patents, Cheng has been at the forefront of innovations that enhance the manufacturing processes of photo masks, which are crucial components in semiconductor fabrication.
Latest Patents
Cheng's latest patents showcase his expertise and innovative thinking in the industry. One prominent patent is the "Cleaning method for photo masks and apparatus therefor." This invention involves a sophisticated technique where a photo mask is placed on a support with the pattered surface facing down. An adhesive sheet is then applied to the edges of the backside surface of the photo mask, improving the cleaning process essential for maintaining high-quality semiconductor production.
Another significant patent is titled "EUV photo masks and manufacturing method thereof." This invention describes a reflective mask that includes a substrate, a reflective multilayer, a capping layer, and an absorber layer. The absorber layer consists of a base material made from various metal compounds, with additional elements selected from a specific group to enhance its performance. This innovation plays a vital role in the development of Extreme Ultraviolet (EUV) lithography, which is critical for producing advanced semiconductor devices.
Career Highlights
Hao-Ping Cheng works for Taiwan Semiconductor Manufacturing Company Limited, one of the leading semiconductor foundries in the world. His role at TSMC allows him to apply his inventive skills in a cutting-edge environment, collaborating with some of the brightest minds in the industry.
Collaborations
Throughout his career, Cheng has collaborated with notable colleagues such as Hsin-Chang Lee and Ta-Cheng Lien. These partnerships emphasize the spirit of teamwork and innovation that is prevalent at TSMC, contributing to the continuous advancement of semiconductor technology.
Conclusion
Hao-Ping Cheng stands out as a prominent inventor in the semiconductor technology sector. His patents reflect his dedication to improving manufacturing processes and the overall efficiency of semiconductor production. With continued innovations, Cheng's work promises to sustain the growth and evolution of this vital industry.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.