Company Filing History:
Years Active: 2010-2013
Title: Innovations of Ya-Sheng Liu
Introduction
Ya-Sheng Liu is a prominent inventor based in Taipei, Taiwan. He has made significant contributions to the field of semiconductor technology, holding a total of 4 patents. His work focuses on enhancing the performance and efficiency of semiconductor devices.
Latest Patents
One of his latest patents is for a laterally diffused metal oxide semiconductor transistor. This invention includes a substrate, a drain formed thereon, a source formed on the substrate, comprising a plurality of individual sub-sources respectively corresponding to various sides of the drain, a plurality of channels formed in the substrate between the sub-sources and the drain, a gate overlying a portion of the sub-sources and the channels, and a drift layer formed in the substrate underneath the drain. Another notable patent is for a semiconductor device and its fabrication method. This device includes a semiconductor substrate comprising a first type well and a second type well, and a plurality of junction regions therebetween, wherein each of the junction regions adjoins the first and the second type wells. A gate electrode is disposed on the semiconductor substrate and overlies at least two of the junction regions, with a source and a drain positioned in the semiconductor substrate oppositely adjacent to the gate electrode.
Career Highlights
Ya-Sheng Liu is currently employed at Vanguard International Semiconductor Corporation, where he continues to innovate in the semiconductor industry. His work has been instrumental in advancing semiconductor technology and improving device performance.
Collaborations
He collaborates with talented individuals such as Chih-Ping Lin and Pi-Kuang Chuang, who contribute to the innovative environment at Vanguard International Semiconductor Corporation.
Conclusion
Ya-Sheng Liu's contributions to semiconductor technology through his patents and collaborations highlight his role as a key innovator in the field. His work continues to influence the development of advanced semiconductor devices.