Jin Hong Jeun

Title: Innovations of Jin Hong Jeun

Introduction

Jin Hong Jeun is a notable inventor based in Yongin-si, South Korea. He has made significant contributions to the field of technology, particularly in the area of laser applications. With a total of 2 patents, his work showcases innovative approaches to crystallization and deposition methods.

Latest Patents

One of Jin Hong Jeun's latest patents is a laser crystallization apparatus. This apparatus includes 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 has a long axis parallel to a first direction and a short axis parallel to a second direction. The path conversion unit is designed to ensure that the linear beam propagates in a third direction, which is perpendicular to the first and second directions. This innovative design enhances the efficiency of the crystallization process.

Another significant patent is a depositing method of deposition material using laser beams as a mask. This deposition apparatus features a vacuum chamber and a substrate within it. A deposition source faces the substrate to provide deposition material. A laser oscillator generates a first laser beam, which is split into multiple mask laser beams by an optical unit. These mask laser beams are then irradiated into the vacuum chamber, allowing for precise control over the deposition process. The interaction between the deposition material and the mask laser beams leads to oxidation and selective deposition on the substrate.

Career Highlights

Jin Hong Jeun is currently employed at Samsung Display Co., Ltd., where he continues to innovate and develop new technologies. His work at Samsung has positioned him as a key player in advancing laser technology applications in the display industry.

Collaborations

Throughout his career, Jin has collaborated with talented individuals such as Won Yong Kim and Akifumi Sangu. These collaborations have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.

Conclusion

Jin Hong Jeun's contributions to the field of laser technology are noteworthy and demonstrate his commitment to innovation. His patents reflect a deep understanding of the complexities involved in laser applications, and his work continues to influence advancements in the industry.