Mingkun He

Title: The Innovative Contributions of Mingkun He

Introduction

Mingkun He is a prominent inventor based in Dongwan, China. He has made significant contributions to the field of semiconductor technology, particularly through his innovative patent in laser technology. His work has implications for the efficient separation of materials in various applications.

Latest Patents

Mingkun He holds a patent for a solid-state laser lift-off apparatus. This apparatus comprises several key components, including a solid-state laser, a light beam shaping lens, motors of oscillating mirrors, oscillating mirrors, a field lens, a movable platform, an industrial control computer, and control software. The light beam shaping lens is positioned behind the solid-state laser, shaping the laser beam into the required form. The motors of oscillating mirrors are located in front of the field lens, controlling the movement of the oscillating mirrors based on instructions from the control software to implement various light beam scanning paths. This innovative lift-off method utilizes a small laser spot for scanning, enabling damage-free separation of GaN from a sapphire substrate.

Career Highlights

Mingkun He is associated with Sino Nitride Semiconductor Co., Ltd., where he applies his expertise in semiconductor technology. His work at the company has been instrumental in advancing the capabilities of laser applications in the semiconductor industry.

Collaborations

Mingkun He collaborates with notable colleagues, including Guoyi Zhang and Xinrong Yang. Their combined efforts contribute to the ongoing research and development in the field of semiconductor technology.

Conclusion

Mingkun He is a distinguished inventor whose work in solid-state laser technology has the potential to revolutionize material separation processes. His contributions to the field are noteworthy and reflect his commitment to innovation in semiconductor technology.