Location History:
- Plugerville, TX (US) (1999)
- Pflugerville, TX (US) (2000)
Company Filing History:
Years Active: 1999-2000
Title: Innovations by Chelsea Dang
Introduction
Chelsea Dang is an accomplished inventor based in Pflugerville, Texas. She has made significant contributions to the field of semiconductor technology, particularly in chemical mechanical planarization (CMP) processes. With two patents to her name, Chelsea is recognized for her innovative approaches that enhance the performance and efficiency of semiconductor devices.
Latest Patents
Chelsea's latest patents include a method of chemical mechanical planarization using copper coordinating and a chemical mechanical polishing (CMP) slurry for copper and method of use. The first patent outlines a CMP method for semiconductor devices, which involves forming a copper layer and planarizing it with a medium that includes an abrasive component and a chemical solution. This solution is designed to improve the efficiency of the CMP process. The second patent describes a CMP method that utilizes a slurry containing an oxidizing agent, carboxylate salt, and abrasive slurry, which polishes the copper layer effectively while minimizing pitting and corrosion. This environmentally sound slurry ensures good electrical performance of copper devices.
Career Highlights
Chelsea is currently employed at Motorola Corporation, where she applies her expertise in semiconductor technology. Her work focuses on developing innovative solutions that improve the manufacturing processes of semiconductor devices. Chelsea's contributions have been instrumental in advancing the capabilities of CMP techniques.
Collaborations
Chelsea has collaborated with notable colleagues, including David K. Watts and Janos Farkas. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.
Conclusion
Chelsea Dang is a pioneering inventor whose work in semiconductor technology has led to significant advancements in chemical mechanical planarization processes. Her patents reflect her commitment to innovation and environmental sustainability in the industry.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.