Lei Song

Title: Lei Song - Innovator in Confocal Imaging Technology

Introduction

Lei Song is a prominent inventor based in Chengdu, China. He has made significant contributions to the field of imaging technology, particularly through his innovative patents. With a total of 2 patents, Lei Song continues to push the boundaries of what is possible in confocal imaging systems.

Latest Patents

Lei Song's latest patents include a "Vertical chromatic confocal scanning method and system." This method involves scanning the surface of an object using a confocal imaging system. It comprises steps of obtaining first, second, and third confocal images of the surface when illuminated by light rays with distinct spectral waveforms. The system captures responsive signals from the object, allowing for the determination of heights at various points on the surface based on these signals.

Another notable patent is "Three-dimensional imaging using a multi-phase projector." This apparatus inspects the surface of an object using multiple light sources. The first light source illuminates the object without producing a patterned image, while the second and third light sources project patterned images using polarized light in different directions. An imaging device then views the surface to determine its profile.

Career Highlights

Lei Song is currently employed at Asm Technology Singapore Pte Ltd, where he applies his expertise in imaging technology. His work has garnered attention for its innovative approach to confocal imaging and surface inspection.

Collaborations

Lei collaborates with talented individuals such as Wui Fung Sze and Jiangwen Deng, contributing to a dynamic work environment that fosters innovation and creativity.

Conclusion

In summary, Lei Song is a distinguished inventor whose work in confocal imaging technology has led to significant advancements in the field. His innovative patents and collaborative efforts continue to shape the future of imaging systems.