Wen-Jeng Lin

Title: Innovations of Wen-Jeng Lin in DRAM Fabrication

Introduction

Wen-Jeng Lin is a notable inventor based in Taipei, Taiwan. He has made significant contributions to the field of solid-state memory fabrication, particularly in the development of DRAM technology. His innovative approaches have led to advancements that enhance the performance and efficiency of memory chips.

Latest Patents

Wen-Jeng Lin holds a patent for a self-aligned method of fabricating a DRAM with improved capacitance. This solid-state memory fabrication method involves a self-alignment of the field plate and BL isolation process. The process utilizes oxide-poly-oxide etch followed by oxidation or sidewall deposition (LPTEOS) to effectively isolate the field plate and BL. The method employs a first etchant and a second etchant during the etching of the BL/N.sup.+ contact. The first etchant is applied for approximately one hundred eighty seconds, followed by a second etchant process using a high Si selectivity etchant for about ninety seconds. This innovative approach allows for an increased planar area of 2P, overcoming limitations imposed by the overlap of 2C/3P.

Career Highlights

Wen-Jeng Lin is currently associated with Mosel Vitelic Corporation, where he continues to push the boundaries of memory technology. His work has been instrumental in advancing the capabilities of DRAM chips, making them more efficient and effective for various applications.

Collaborations

Wen-Jeng Lin has collaborated with several talented individuals in his field, including Wei-Jing Wen and Chia-Shun Hsiao. These collaborations have fostered an environment of innovation and creativity, leading to groundbreaking advancements in memory fabrication techniques.

Conclusion

Wen-Jeng Lin's contributions to DRAM technology exemplify the spirit of innovation in the field of solid-state memory fabrication. His patented methods and collaborative efforts continue to influence the industry, paving the way for future advancements.