Company Filing History:
Years Active: 2001-2004
Title: Innovations of Chung-Ker Yeh
Introduction
Chung-Ker Yeh is a notable inventor based in Hsin-Chu, Taiwan. He has made significant contributions to the field of semiconductor technology, particularly in the development of advanced capacitor designs for flash memory cells. With a total of two patents to his name, Yeh's work has had a considerable impact on the efficiency and performance of memory storage solutions.
Latest Patents
One of Chung-Ker Yeh's latest patents is the PIP capacitor for split-gate flash process. This innovation involves a PIP (Poly-Interpoly-Poly) capacitor that boasts high capacitance, specifically designed for use in split-gate flash memory cells. The patent details a method for forming the PIP capacitor, where the bottom and top plates are created simultaneously with the floating gate and control gate of the memory cell. Notably, the design utilizes the thin interpoly oxide as the insulator between the capacitor plates, rather than the thicker poly-oxide typically used over the floating gate. This approach results in a capacitor that offers high storage capacity through increased capacitance per unit area.
Career Highlights
Chung-Ker Yeh is currently employed at Taiwan Semiconductor Manufacturing Company Limited, a leading firm in the semiconductor industry. His role at the company allows him to work on cutting-edge technologies and contribute to advancements in memory storage solutions. His expertise in capacitor design has positioned him as a valuable asset within the organization.
Collaborations
Chung-Ker Yeh has collaborated with several talented individuals in his field, including Hung-Cheng Sung and Di-Son Kuo. These collaborations have fostered an environment of innovation and have led to the development of groundbreaking technologies in semiconductor design.
Conclusion
Chung-Ker Yeh's contributions to the field of semiconductor technology, particularly through his innovative PIP capacitor design, highlight his role as a significant inventor. His work continues to influence advancements in memory storage solutions, showcasing the importance of innovation in technology.