Company Filing History:
Years Active: 1998
Title: Shing-Ren Shen: Innovator in Field Effect Transistor Technology
Introduction
Shing-Ren Shen is a notable inventor based in Tao-Yuan, Taiwan. He has made significant contributions to the field of semiconductor technology, particularly in the design of field effect transistors. His innovative approach has led to advancements that enhance device performance and efficiency.
Latest Patents
Shen holds a patent for a field effect transistor with recessed buried source and drain regions. This invention describes recessed source and drain regions formed in trenches within the substrate, which provide a smooth surface topology, smaller devices, and improved performance. The recessed regions consist of two conductive areas: an upper lightly doped region on the trench sidewalls and a lower region beneath the trench bottom. Additionally, two buried layers are created between adjacent source and drain regions, which include a threshold voltage layer near the substrate surface and an anti-punchthrough layer at a depth similar to the lower source and drain regions. This configuration increases the punchthrough voltage without raising the threshold voltage, ultimately lowering the overall resistivity of the source and drain. This allows for smaller line pitches and devices, leading to enhanced performance.
Career Highlights
Shing-Ren Shen is currently employed at United Microelectronics Corporation, where he continues to innovate in the semiconductor industry. His work has been instrumental in developing technologies that push the boundaries of device miniaturization and efficiency.
Collaborations
Shen has collaborated with notable colleagues, including Kuan-Cheng Su and Chen-Hui Chung. Their combined expertise has contributed to the advancement of semiconductor technologies and the successful implementation of innovative solutions.
Conclusion
Shing-Ren Shen's contributions to the field of field effect transistors exemplify the impact of innovative thinking in technology. His patent and ongoing work at United Microelectronics Corporation highlight his role as a key player in advancing semiconductor technology.