Company Filing History:
Years Active: 2022-2025
Title: Innovations by Yu-Jen Yeh in Flash Memory Technology
Introduction
Yu-Jen Yeh is a prominent inventor based in Taichung, Taiwan. He has made significant contributions to the field of semiconductor technology, particularly in flash memory devices. With a total of five patents to his name, Yeh's work has had a considerable impact on the industry.
Latest Patents
One of his latest patents is titled "Structure of Flash Memory Cell." This invention describes a structure that includes a substrate with a floating gate disposed on it. A low dielectric constant (low-K) spacer is positioned on the sidewall of the floating gate. Additionally, a trench isolation structure is incorporated, featuring a base part in the substrate and a protruding part above it. The low-K spacer is sandwiched between the floating gate and the protruding part of the trench isolation structure. Another notable patent is for a "Semiconductor Memory Device." This memory cell consists of a substrate, a floating gate, and a control gate, along with various dielectric layers and doping regions that enhance its functionality.
Career Highlights
Yu-Jen Yeh is currently employed at United Microelectronics Corporation, a leading company in the semiconductor industry. His innovative designs and patents have contributed to advancements in memory technology, making him a valuable asset to his organization.
Collaborations
Yeh has collaborated with several talented individuals in his field, including Chih-Jung Chen and Hung-Hsun Shuai. These collaborations have fostered a creative environment that encourages innovation and the development of cutting-edge technologies.
Conclusion
In summary, Yu-Jen Yeh is a distinguished inventor whose work in flash memory technology has led to significant advancements in the semiconductor industry. His patents reflect his expertise and commitment to innovation, making him a key figure in the field.