Ting-Pwu Yen

Title: **Innovations by Inventor Ting-Pwu Yen**

Introduction

Ting-Pwu Yen is a prolific inventor based in Fremont, California, known for his significant contributions to semiconductor technology. With a portfolio of 11 patents, Yen has developed innovative solutions that enhance the performance and efficiency of integrated circuits. His inventions reflect a strong commitment to advancing technology in the semiconductor field.

Latest Patents

Among his latest innovations is the patent for "Edge Metal for Interconnect Layers," which introduces a method for forming edge metal lines to interconnect features within a semiconductor device. This technique involves patterning an insulating layer, depositing a metal layer, and etching to create edge metal lines adjacent to the sidewalls of features. Notably, the edge metal line may consist of multiple metal layers and facilitate connections between various elements within a semiconductor device.

Another recent patent is for a "Self-Aligning Contact and Interconnect Structure" designed for MOS transistors used in integrated circuits. This design promotes higher packing density by allowing source and drain contacts to self-align while ensuring insulation prevents short circuits with the gate. The innovative design employs a layer of silicon nitride above the gate and uses titanium silicide for protection of the contacts, enabling the formation of low-resistance interconnects.

Career Highlights

Ting-Pwu Yen's career includes prominent roles at leading technology companies, such as Paradigm Technology, Inc., and Cypress Semiconductor Corporation. His experience in these institutions has enabled him to work on cutting-edge developments in semiconductor engineering, paving the way for advancements in integrated circuit design.

Collaborations

Yen has collaborated with several notable professionals in the field, including Norman Godinho and Hsiang-Wen Chen. These partnerships have fostered an environment of innovation and have been instrumental in advancing the projects they have worked on together.

Conclusion

Ting-Pwu Yen's impact on the semiconductor industry is marked by his inventive spirit and dedication to technological advancement. As he continues to develop new methods and structures, his contributions will likely influence the future of integrated circuits and semiconductor devices. Yen's portfolio of patents showcases the vital role of inventors in fostering innovation and driving progress in technology.