Akifumi Sangu

Title: Akifumi Sangu: Innovator in Laser Technology

Introduction

Akifumi Sangu is a prominent inventor based in Hwaseong-si, South Korea. He has made significant contributions to the field of laser technology, holding a total of 11 patents. His work focuses on developing advanced laser processing apparatuses and methods that enhance the efficiency and precision of laser applications.

Latest Patents

One of his latest innovations is the "Laser Crystallization Apparatus." This apparatus features a light source unit that irradiates a laser beam and a path conversion unit that transforms the laser beam into a linear beam. The linear beam propagates in a direction perpendicular to its axes, allowing for precise control in various applications. Another notable patent is the "Laser Processing Apparatus and Laser Processing Method." This apparatus includes a laser source and a width adjuster that modifies the width of the laser beam. The design ensures that both width adjusting portions have a focal length of at least 20,000 mm, which is crucial for achieving high-quality laser processing.

Career Highlights

Akifumi Sangu is currently employed at Samsung Display Co., Ltd., where he continues to innovate in the field of laser technology. His work has been instrumental in advancing the capabilities of laser applications in display technologies.

Collaborations

He collaborates with talented coworkers, including Jekil Ryu and Gyoowan Han, who contribute to the development of cutting-edge technologies in their field.

Conclusion

Akifumi Sangu's contributions to laser technology through his patents and work at Samsung Display Co., Ltd. highlight his role as a leading inventor in this innovative field. His advancements are paving the way for future developments in laser applications.