Sang-Yon Yoon

Title: Innovations by Sang-Yon Yoon

Introduction

Sang-Yon Yoon is a notable inventor based in Yongin, South Korea. He has made significant contributions to the field of materials science, particularly in the development of methods for forming polycrystalline silicon layers. With a total of 2 patents to his name, Yoon's work has implications for various applications in the electronics industry.

Latest Patents

One of Yoon's latest patents is a method of forming a polycrystalline silicon layer and an atomic layer deposition apparatus used for the same. This innovative method involves several steps, including forming an amorphous silicon layer on a substrate, exposing it to a hydrophilic or hydrophobic gas atmosphere, and placing a mask over the amorphous silicon layer. The process also includes irradiating UV light toward the layer and the mask, depositing a crystallization-inducing metal, and annealing the substrate to crystallize the amorphous silicon layer into a polycrystalline silicon layer. This method allows for precise control over the seed position and grain size during the formation of the polycrystalline silicon layer.

Career Highlights

Sang-Yon Yoon has worked with prominent companies in the industry, including Samsung Mobile Display Co., Ltd. and Samsung Display Co., Ltd. His experience in these organizations has contributed to his expertise in the field of display technologies and materials engineering.

Collaborations

Yoon has collaborated with notable colleagues such as Yun-Mo Chung and Ki-Yong Lee. These partnerships have likely enhanced his research and development efforts, leading to innovative solutions in his area of expertise.

Conclusion

Sang-Yon Yoon's contributions to the field of materials science, particularly through his patents and collaborations, highlight his role as an influential inventor. His work continues to impact the development of advanced technologies in the electronics industry.