Dim Lee Kwong

Title: The Innovative Contributions of Dim Lee Kwong

Introduction

Dim Lee Kwong, an accomplished inventor based in Austin, TX, has made significant strides in the field of semiconductor technology. With four patents to her name, she stands out for her innovative approaches to integrated circuit devices and manufacturing methods. Her work positively impacts the performance and efficiency of semiconductor devices, particularly capacitors.

Latest Patents

Among Dim Lee Kwong's most notable patents are the following:

1. **Integrated Circuit Device and Method of Making the Same Using Chemical Mechanical Polishing to Remove Material in Two Layers Following Masking**

This invention relates to a semiconductor device, specifically a capacitor, and presents a method for its fabrication. By adding only a single additional masking step, it simplifies the fabrication process while reducing alignment issues between various layers. The method involves the formation of a thick insulation layer over a bottom electrode, followed by the etching of an opening and the sequential deposition of dielectric and conductive layers. Employing chemical-mechanical polishing enables the precise shaping of these layers into functional components of the integrated circuit capacitor.

2. **Tunable Dielectric Constant Oxide and Method of Manufacture**

This patent illustrates a method for creating a semiconductor device where a silicon oxide film serves as an insulator for conductive layers. An oxynitride silicon-oxide-like film, which contains fluorine, carbon, and nitrogen, is formed using chemical vapor deposition (CVD). The invention highlights how the ratio of nitrogen to oxygen in the source gas controls the resultant dielectric constant of the film, showcasing an advanced approach to semiconductor device manufacturing.

Career Highlights

Dim Lee Kwong has worked at prestigious organizations such as LSI Logic Corporation and Advanced Micro Devices Corporation. Her experience at these companies has allowed her to develop and refine her inventions, contributing to the progress of semiconductor technology.

Collaborations

Throughout her career, Dim Lee has collaborated with talented individuals such as John J Seliskar and John W Gregory. These partnerships have contributed to her innovative research and development efforts, further enhancing her impact on the semiconductor industry.

Conclusion

Dim Lee Kwong is an influential figure in the realm of semiconductor innovation. Her patented methods and devices not only demonstrate her inventive prowess but also pave the way for advancements in the efficiency and functionality of integrated circuits. As technology progresses, her contributions will undoubtedly continue to resonate within the industry.