Mei Hua Shen

Title: Mei Hua Shen: Innovator in High Dielectric Constant Materials

Introduction: Mei Hua Shen is a prominent inventor based in Fremont, CA (US). She has made significant contributions to the field of materials science, particularly in the area of high dielectric constant materials. Her innovative work has led to advancements in semiconductor manufacturing processes.

Latest Patents: Mei Hua Shen holds a patent titled "Method for etching high dielectric constant materials." This patent describes a method for etching high k dielectric materials in a plasma etch reactor. The process involves using a first plasma gas reactant mixture that includes BCl. The high k dielectric material may consist of AlO in a stack with a silicon layer. The etching process may also incorporate a passivation gas, such as CH, and a diluent gas like He. In certain implementations, the etching is performed using a reactive ion etch process. She has 1 patent to her name.

Career Highlights: Mei Hua Shen is currently employed at Applied Materials, Inc., a leading company in the semiconductor equipment industry. Her work at Applied Materials has positioned her as a key player in the development of advanced etching techniques for high k dielectric materials.

Collaborations: Throughout her career, Mei has collaborated with notable colleagues, including Wei Liu and Xikun Wang. These collaborations have fostered a productive environment for innovation and research.

Conclusion: Mei Hua Shen's contributions to the field of high dielectric constant materials and her innovative patent demonstrate her expertise and commitment to advancing technology in semiconductor manufacturing. Her work continues to influence the industry and inspire future innovations.