Wei Pan

Title: Wei Pan: Innovator in Laser Technology

Introduction

Wei Pan is a notable inventor based in Zwijnaarde, Belgium. He has made significant contributions to the field of laser technology, particularly in the production of trench structures and laser drilling methods. With a total of 2 patents, his work has advanced the capabilities of polymer substrates in various applications.

Latest Patents

Wei Pan's latest patents include a method for producing a trench structure in a polymer substrate. This innovative technique allows for the creation of trench structures with steep sidewalls that are free of residues. The process involves using a conformal mask with cutouts that correspond to the desired trench structure. A laser beam is guided over these cutouts, ensuring that only the necessary energy density is applied to remove the substrate material effectively.

Another significant patent is his method of laser drilling. This method utilizes a perforated mask to drill holes in a circuit substrate. The laser beam is moved in a circular path around the center point of the hole, ensuring a uniform energy distribution. This approach enhances the precision and efficiency of the drilling process.

Career Highlights

Wei Pan is currently employed at Siemens Aktiengesellschaft, where he continues to innovate and develop new technologies. His work at Siemens has allowed him to collaborate with other experts in the field, further enhancing his contributions to laser technology.

Collaborations

Some of Wei Pan's notable coworkers include Hubert De Steur and Christian Overmann. Their collaboration has fostered an environment of innovation and creativity, leading to advancements in their respective fields.

Conclusion

Wei Pan's contributions to laser technology through his patents and work at Siemens Aktiengesellschaft highlight his role as a leading inventor in the industry. His innovative methods for producing trench structures and laser drilling are paving the way for future advancements in polymer substrates.