Le-Sheng Yeh

Title: Le-Sheng Yeh: Innovator in Light Emitting Diode Technology

Introduction

Le-Sheng Yeh is a prominent inventor based in Hsinchu, Taiwan. He has made significant contributions to the field of light emitting diodes (LEDs). His innovative work has led to the development of a unique patent that enhances the efficiency and fabrication of LED technology.

Latest Patents

Le-Sheng Yeh holds a patent titled "Submount for light emitting diode and method for fabricating the same." This patent describes a method that includes several steps: providing a silicon substrate, forming a mask layer on the silicon substrate to expose a part of it, creating a first silicon oxide layer in the exposed area, and finally removing the mask layer and the first silicon oxide layer to form a recess in the silicon substrate. This invention aims to improve the performance and manufacturing process of light emitting diodes.

Career Highlights

Le-Sheng Yeh is currently employed at Episil Technologies Inc., where he continues to work on advancing LED technology. His expertise in semiconductor materials and fabrication processes has positioned him as a valuable asset in the industry.

Collaborations

Le-Sheng Yeh collaborates with Cheng-I Chien, who is also involved in the field of LED technology. Their combined efforts contribute to the ongoing innovation and development within the industry.

Conclusion

Le-Sheng Yeh's contributions to light emitting diode technology through his patent and work at Episil Technologies Inc. highlight his role as a key innovator in the field. His advancements continue to influence the future of LED applications and manufacturing processes.