This inventor holds 1 USPTO granted patent. Top assignee: Inotera Memories, Inc.. Active years: 2015.
Company Filing History:
Years Active: 2015
Title: Wei-Ping Lee: Innovator in Memory Cell Technology
Introduction
Wei-Ping Lee is a notable inventor based in Taoyuan, Taiwan. He has made significant contributions to the field of semiconductor technology, particularly in memory cell design. His innovative work has led to the development of a unique memory cell that enhances performance and efficiency.
Latest Patents
Wei-Ping Lee holds a patent for a memory cell having a recessed gate and manufacturing method thereof. This memory cell includes a semiconductor substrate, a shallow trench isolation, an active region, a gate electrode, a halogen-doped dielectric layer, and at least one capacitor. The shallow trench isolation is strategically placed in the semiconductor substrate to define the active region. A source region and a drain region are positioned at each end of the active region along a first direction. A gate trench is formed in the semiconductor substrate between the source and drain regions, featuring a sidewall portion and a curved-bottom surface. The curved-bottom surface has a convex profile when viewed from a cross-sectional perspective taken along a second direction that is perpendicular to the first direction. The gate electrode is situated within the gate trench, and the halogen-doped dielectric layer is placed between the gate electrode and the semiconductor substrate. This innovative design is aimed at improving the functionality of memory cells.
Career Highlights
Wei-Ping Lee is currently associated with Inotera Memories, Inc., where he continues to push the boundaries of memory technology. His work has been instrumental in advancing the capabilities of memory cells, making them more efficient and reliable.
Collaborations
Throughout his career, Wei-Ping Lee has collaborated with talented individuals such as Chien-Chi Lee and Ping Kao. These collaborations have fostered an environment of innovation and creativity, leading to groundbreaking advancements in the field.
Conclusion
Wei-Ping Lee's contributions to memory cell technology exemplify the spirit of innovation in the semiconductor industry. His patent and ongoing work at Inotera Memories, Inc. highlight his commitment to advancing technology and improving memory cell design.