Company Filing History:
Years Active: 2018-2021
Title: The Innovative Contributions of Laszlo Dudas
Introduction
Laszlo Dudas is a notable inventor based in Pécel, Hungary. He has made significant contributions to the field of semiconductor physics, holding a total of four patents. His work primarily focuses on advanced imaging techniques that enhance the detection of defects in semiconductor materials.
Latest Patents
One of Dudas's latest patents is for a method of micro photoluminescence imaging. This method involves illuminating a wafer with excitation light that has a specific wavelength and intensity to induce photoluminescence. The process includes detecting the emitted photoluminescence and the reflected excitation light, allowing for the identification of defects in the wafer. Another significant patent is for micro photoluminescence imaging with optical filtering. This method filters the emitted photoluminescence and directs it onto a detector, achieving a spatial resolution of 1 µm × 1 µm or smaller. This innovation aids in identifying crystallographic defects in the wafer based on the detected filtered photoluminescence.
Career Highlights
Dudas has worked with reputable companies in the semiconductor industry, including Semilab Semiconductor Physics Laboratory Co., Ltd. and Semilab SDI LLC. His experience in these organizations has contributed to his expertise in semiconductor physics and imaging technologies.
Collaborations
Throughout his career, Dudas has collaborated with talented individuals such as Zoltan Kiss and Gyorgy Nadudvari. These collaborations have likely enriched his research and development efforts in the field.
Conclusion
Laszlo Dudas is a prominent inventor whose work in micro photoluminescence imaging has advanced the detection of defects in semiconductor materials. His contributions continue to influence the field of semiconductor physics and imaging technologies.