Jui-ping Li

Title: Innovations of Jui-ping Li

Introduction

Jui-ping Li is a notable inventor based in Yi-Lan Shein, Taiwan. He has made significant contributions to the field of semiconductor technology, holding a total of 2 patents. His work focuses on methods that enhance the performance and reliability of semiconductor devices.

Latest Patents

Jui-ping Li's latest patents include a "Method for improving trench isolation" and a "Method for planarizing a polycrystalline silicon layer deposited on a trench." The first patent discloses a technique for improving trench isolation by etching a trench into the substrate using a photo mask. This method involves depositing a bottom oxide layer, a sidewall oxide layer, and a polycrystalline silicon layer into the trench, followed by a series of etching and oxidation steps to achieve a uniform plug edge that prevents stress problems. The second patent outlines a process for planarizing a polycrystalline silicon layer on a semiconductor substrate. This method includes depositing a polycrystalline silicon layer, forming an oxide layer, and partially oxidizing the silicon layer to create a substantially planar surface.

Career Highlights

Jui-ping Li is currently employed at Mosel Vitelic Corporation, where he continues to innovate in the semiconductor industry. His expertise in trench isolation and planarization techniques has positioned him as a valuable asset to his company.

Collaborations

Some of Jui-ping Li's coworkers include Ping-wei Lin and Hui-ching Lin, who contribute to the collaborative environment at Mosel Vitelic Corporation.

Conclusion

Jui-ping Li's contributions to semiconductor technology through his innovative patents demonstrate his commitment to advancing the field. His work not only enhances device performance but also addresses critical challenges in semiconductor manufacturing.