Rogier Evertsen

Title: Rogier Evertsen: Innovator in Semiconductor Wafer Technology

Introduction

Rogier Evertsen is a notable inventor based in Arnhem, Netherlands. He has made significant contributions to the field of semiconductor technology, particularly in the area of wafer singulation. With a total of 2 patents to his name, his work has advanced the methods used in the semiconductor manufacturing process.

Latest Patents

Evertsen's latest patents include a method of protecting a mounting tape during laser singulation of a wafer. This innovative method involves depositing a coating material onto a portion of the mounting tape adjacent to the perimeter of the semiconductor wafer. This protective layer is crucial as it allows the semiconductor wafer to be cut with a laser beam while ensuring the integrity of the mounting tape. After the singulation process, the protective layer can be easily removed from the tape.

Another significant patent by Evertsen is a method of singulating a thin semiconductor wafer. This method involves partitioning the wafer along a network of scribelines on one side while securing the other side to an elastic foil. A radiative scribing tool is utilized to produce a laser beam that scans along the scribelines, creating a scribe with a depth that leaves the second surface intact. This innovative approach enhances the efficiency and precision of wafer singulation.

Career Highlights

Evertsen is currently employed at ASM Technology Singapore Pte Ltd, where he continues to develop cutting-edge technologies in semiconductor manufacturing. His expertise and innovative mindset have positioned him as a key player in the industry.

Collaborations

Throughout his career, Evertsen has collaborated with several talented individuals, including Karel Maykel, Richard Van Der Stam, and Guido Martinus Henricus Knippels. These collaborations have fostered a creative environment that encourages the development of groundbreaking technologies.

Conclusion

Rogier Evertsen's contributions to semiconductor wafer technology through his innovative patents demonstrate his commitment to advancing the field. His work not only enhances manufacturing processes but also sets a foundation for future innovations in the industry.