Chia-Chen Wu

Title: The Innovative Mind of Chia-Chen Wu

Introduction

Chia-Chen Wu, an accomplished inventor based in Nantou County, Taiwan, holds an impressive portfolio of 15 patents. His innovative contributions primarily focus on advancements in dynamic random access memory (DRAM) technologies, showcasing his expertise in the field of semiconductor engineering.

Latest Patents

Among his notable inventions are the following latest patents:

1. **Buried word line of a dynamic random access memory and method for fabricating the same**. This invention details a method for fabricating a buried word line of DRAM, which includes several steps: forming a trench in a substrate, followed by the formation of a first conductive layer within the trench. The process also involves creating a second conductive layer on top of the first, with varying thicknesses above and below the substrate, and ultimately filling the trench with a third conductive layer.

2. **Storage node contact structure of a memory device**. In this patent, a innovative storage node contact structure is introduced, comprising a substrate with a dielectric layer that features a recess. The invention includes a first tungsten metal layer along with an adhesive layer and a second tungsten metal layer created via physical vapor deposition (PVD).

Career Highlights

Throughout his career, Chia-Chen Wu has made significant strides within the industry, working with prominent companies such as United Microelectronics Corporation and Fujian Jinhua Integrated Circuit Co., Ltd. His expertise and dedication to innovation have solidified his reputation as a leading inventor in the field of semiconductor technology.

Collaborations

Chia-Chen Wu has had the opportunity to collaborate with esteemed colleagues like Pin-Hong Chen and Tsun-Min Cheng, who have greatly contributed to the development of his innovative technologies. These collaborations have provided valuable insights and have enhanced the quality of his work in advancing memory device designs.

Conclusion

Chia-Chen Wu's contributions to the field of memory technology and his extensive portfolio of patents signify his status as a notable inventor. With his innovative spirit and collaborations with talented professionals, he continues to make a meaningful impact on the industry, ushering in advancements that shape the future of semiconductor devices.