Shucun Zhu

Title: Shucun Zhu: Innovator in Photo-Alignment Technology

Introduction

Shucun Zhu is a prominent inventor based in Shanghai, China. He has made significant contributions to the field of photo-alignment technology, holding 2 patents that enhance the precision and efficiency of alignment processes in various applications.

Latest Patents

Zhu's latest patents include a "Light alignment control method and light alignment device." This invention discloses a photo-alignment control method that detects the yaw angle of a motion stage relative to a polarizing illumination device. By deriving a weighted dynamic polarization angle deviation of a substrate, the rotational angle of a rotary table is controlled. This innovation effectively improves the control accuracy of the polarization angle in the photo-alignment process, ensuring the accuracy of the alignment angle formed in an alignment film.

Another notable patent is the "Dual-layer alignment device and method." This apparatus includes a fixed frame with a first measuring device and a mark plate, along with a motion stage that has a reference mark and a second measuring device. The first measuring device measures the relative positional relationship between the reference mark and the motion-stage mark, while the second measuring device measures the relationship between the reference mark and the fixed-frame mark. This design allows for improved alignment accuracy and flexibility in the calibration process.

Career Highlights

Shucun Zhu is currently employed at Shanghai Micro Electronics Equipment (Group) Co., Ltd. His work focuses on developing advanced technologies that enhance the performance of electronic equipment. His innovative approaches have positioned him as a key figure in the industry.

Collaborations

Zhu collaborates with talented individuals such as Chang Jin Zhou and Wen Han Luo. Their combined expertise contributes to the advancement of photo-alignment technologies and the successful implementation of innovative solutions.

Conclusion

Shucun Zhu's contributions to photo-alignment technology through his patents and collaborative efforts highlight his role as a leading inventor in the field. His work continues to influence advancements in electronic equipment and alignment processes.