Anita Klee

Title: Anita Klee: Innovator in Substrate Analysis

Introduction

Anita Klee is a notable inventor based in Langebrueck, Germany. She has made significant contributions to the field of substrate analysis, particularly through her innovative patent that addresses the monitoring of trench profiles.

Latest Patents

Anita Klee holds a patent for an "Apparatus and method for monitoring trench profiles and for spectrometrologic analysis." This apparatus is designed to monitor the trench profile of a substrate by utilizing a radiation-emitting unit that irradiates the substrate with infrared radiation. The system measures the intensity and/or polarization state of the reflected infrared radiation at various measuring frequencies. An analyzing unit determines the reflectance and relative phase change and/or relative amplitude change in relation to these frequencies. The invention allows for the identification of rough sections in the trench profile without the need for modeling, enhancing the efficiency of substrate analysis.

Career Highlights

Throughout her career, Anita Klee has worked with prominent companies such as Infineon Technologies AG and Nan Ya Technology Corporation. Her experience in these organizations has contributed to her expertise in the field of spectrometrology and substrate analysis.

Collaborations

Anita has collaborated with esteemed colleagues, including Zhen-Long Chen and Peter Weidner. These partnerships have further enriched her work and innovations in the industry.

Conclusion

Anita Klee's contributions to substrate analysis through her innovative patent demonstrate her significant role as an inventor. Her work continues to influence the field and showcases the importance of advancements in technology.