Cuixia Tian

Title: Cuixia Tian: Innovator in Wafer Processing Technology

Introduction

Cuixia Tian is a prominent inventor based in Shanghai, China. He has made significant contributions to the field of wafer processing technology, holding a total of 2 patents. His innovative approaches have streamlined processes and reduced costs in the semiconductor industry.

Latest Patents

Cuixia Tian's latest patents include a "Wafer Processing Device and Method Therefor" and a "Substrate Pre-Alignment Method." The wafer processing apparatus is designed for pre-alignment and edge exposure of a wafer. It consists of a pre-alignment module, an edge exposure module, a motion module, a control module, and a rotary table. The motion module features a rotation module, a lifting module, and a translation module, which are interconnected to enhance functionality. This invention simplifies the pre-alignment operation and reduces equipment costs by minimizing the complexity of control and system structure.

The substrate pre-alignment method involves several steps, including providing a substrate with circumferentially arranged marks, aligning the substrate with a carrier stage, and processing images of the marks to calculate the current position of the substrate. This method ensures precise orientation of the substrate, enhancing the efficiency of wafer processing.

Career Highlights

Cuixia Tian has worked with notable companies such as Shanghai Micro Electronics Equipment Co., Ltd. and Shanghai Micro Electronics Equipment (Group) Co., Ltd. His experience in these organizations has allowed him to develop and refine his innovative technologies in wafer processing.

Collaborations

Cuixia Tian has collaborated with talented individuals in his field, including Gang Wang and Jie Jiang. These partnerships have contributed to the advancement of his projects and the development of new technologies.

Conclusion

Cuixia Tian's contributions to wafer processing technology demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of the complexities involved in semiconductor manufacturing, paving the way for future advancements in the industry.