Company Filing History:
Years Active: 2020-2025
Title: Innovations of YU-Ting Yeh in High Voltage Devices
Introduction
YU-Ting Yeh is a notable inventor based in Miaoli, Taiwan. He has made significant contributions to the field of high voltage devices, holding 2 patents that showcase his innovative approach to semiconductor technology.
Latest Patents
His latest patents include a high voltage device and a manufacturing method thereof. This device features a semiconductor layer, a well, a drift oxide region, a body region, a gate, a source, a drain, and a field plate. The well is formed in the semiconductor layer and has a first conductivity type. The drift oxide region is situated on the semiconductor layer, while the body region, which has a second conductivity type, is also formed in the semiconductor layer. The gate is positioned on the semiconductor layer, and the source and drain, both having the first conductivity type, are located in the body region and the well, respectively. The field plate is electrically conductive and has a temperature coefficient not exceeding 4 ohm/° C.
Another significant patent is for a high voltage metal oxide semiconductor device and its manufacturing method. This device comprises a well, a body region, a gate, a source, multiple body contact regions, and a drain. The body contact regions are arranged in parallel within the body region and are designed to contact the top surface in a vertical direction. The gate includes a poly-silicon layer that serves as the sole electrical contact, with all parts of the layer being of the first conductivity type.
Career Highlights
YU-Ting Yeh is currently employed at Richtek Technology Corporation, where he continues to develop innovative solutions in semiconductor technology. His work has positioned him as a key player in the advancement of high voltage devices.
Collaborations
He collaborates with talented coworkers, including Chu-Feng Chen and Kuo-Hsuan Lo, who contribute to the innovative environment at Richtek Technology Corporation.
Conclusion
YU-Ting Yeh's contributions to high voltage devices reflect his expertise and commitment to innovation in semiconductor technology. His patents demonstrate a deep understanding of the complexities involved in creating efficient and effective high voltage solutions.