Daniel Ping Peng

Title: The Innovations of Daniel Ping Peng

Introduction

Daniel Ping Peng is an accomplished inventor based in Fremont, CA. He has made significant contributions to the field of multilayer stack fabrication processes. His innovative approach has led to the development of a unique patent that enhances the efficiency and accuracy of these processes.

Latest Patents

Daniel Ping Peng holds a patent for a "Film-growth model using level sets." This technique involves determining a set of surface profiles in a multilayer stack during the fabrication process. The model utilizes a geometry of the multilayer stack and a surface profile to simulate the deposition or growth of the multilayer stack. This simulation is based on a generalized Eikonal equation, which, in conjunction with deposition rates and physical properties of the layers, allows for the prediction of the multilayer stack's acceptance condition. This innovation is particularly relevant for applications in extreme ultra-violet photolithography.

Career Highlights

Daniel is currently employed at Kla Tencor Corporation, where he continues to push the boundaries of technology in his field. His work has been instrumental in advancing the capabilities of multilayer stack fabrication, making significant impacts in various applications.

Collaborations

Throughout his career, Daniel has collaborated with notable colleagues, including Masaki Satake and Changqing Hu. These partnerships have fostered a creative environment that encourages innovation and the sharing of ideas.

Conclusion

Daniel Ping Peng's contributions to the field of multilayer stack fabrication are noteworthy. His patent and ongoing work at Kla Tencor Corporation exemplify his commitment to innovation and excellence in technology.