Ji Whan Oh

Title: The Innovations of Ji Whan Oh

Introduction

Ji Whan Oh is a notable inventor based in Gumi-si, South Korea. He has made significant contributions to the field of materials science, particularly in the development of advanced optical technologies. His work has led to the creation of innovative products that enhance visual performance in various applications.

Latest Patents

Ji Whan Oh holds a patent for a color conversion sheet and backlight unit that includes a first wavelength conversion layer. This layer contains an organic phosphor dispersed in a resin matrix. The invention also features a first phosphor diffusion barrier layer positioned on one surface of the wavelength conversion layer, along with an adhesive layer on the barrier layer. The design addresses issues related to changes in luminance characteristics and color change, ensuring improved performance in lighting applications. He has 1 patent to his name.

Career Highlights

Ji Whan Oh is currently employed at Toray Advanced Materials Korea Inc., where he continues to innovate and develop new technologies. His expertise in materials science has been instrumental in advancing the company's product offerings. His work is characterized by a commitment to quality and performance, making him a valuable asset to his team.

Collaborations

Some of his coworkers include Sang Woo Jin and Jun Woo Park, who collaborate with him on various projects. Their combined expertise contributes to the success of their innovations.

Conclusion

Ji Whan Oh's contributions to the field of optical materials are noteworthy. His patent for a color conversion sheet demonstrates his innovative approach to solving complex problems in lighting technology. His ongoing work at Toray Advanced Materials Korea Inc. continues to push the boundaries of what is possible in this field.