Location History:
- Hsinchu, TW (2004 - 2005)
- Taipei, TW (2001 - 2022)
Company Filing History:
11 out of 27 
1 out of 6 
5 out of 832,718 Years Active: 2001-2022
Title: The Innovative Mind of Chung-Che Tsai: A Pioneer in Semiconductor Packaging
Introduction: Chung-Che Tsai, an accomplished inventor based in Taipei, TW, has made significant strides in the field of semiconductor packaging. With a remarkable portfolio of 17 patents, his inventions are at the forefront of technology, addressing critical challenges in the industry.
Latest Patents: Among his latest contributions, Tsai developed a semiconductor package and fabrication method that includes a substrate with a high-frequency chip and circuit components. This innovative package features several critical elements: a ground pad positioned between the high-frequency chip and circuit component, a metal-post reinforced glue wall on the ground pad, and a molding compound that surrounds both the glue wall and the chips. This design ensures that the root mean square (RMS) roughness between the base of the metal posts and the ground pad is less than 1.0 micrometer, enhancing signal integrity.
Another notable patent is a semiconductor package equipped with in-package compartmental shielding and active electromagnetic compatibility. This package includes a substrate that houses a semiconductor chip, surrounded by a ground ring and a metal-post reinforced glue wall. The addition of a magnetic or magnetizable filler provides active electromagnetic compatibility shielding, further demonstrating Tsai's innovative approach to semiconductor design.
Career Highlights: Tsai has had a diverse career, significantly contributing to advancements in semiconductor technologies. Notably, he worked with Ultratera Corporation, where he applied his expertise to develop cutting-edge solutions that have impacted the semiconductor market.
Collaborations: Throughout his career, Tsai has collaborated with noteworthy individuals in the field, including Wei-Heng Shan and Hsien-Chou Tsai. These partnerships have facilitated the exchange of ideas and fostered innovation within the semiconductor sector.
Conclusion: Chung-Che Tsai's work exemplifies the spirit of innovation in semiconductor packaging. His extensive patent portfolio not only illustrates his technical prowess but also contributes to the ongoing evolution of technology in this critical field. As he continues to push the boundaries of invention, Tsai remains a key figure in the world of semiconductor innovation.
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.