JongHwa Lee

Title: Innovations of JongHwa Lee in Optical Filter Technology

Introduction

JongHwa Lee is a prominent inventor based in Gyeonggi-do, South Korea. He has made significant contributions to the field of optical filter technology, holding three patents that showcase his innovative approach to manufacturing and design.

Latest Patents

One of JongHwa Lee's latest patents is an "Optical filter cell array structure with resin and tempered glass and method of manufacturing the same." This invention discloses an optical filter that includes a layer designed to block light of a specific wavelength, formed on either the upper or lower side of a tempered glass substrate. The optical filter is presented in the form of a cell array, and the manufacturing method involves creating a sheet-cutting part on a mother glass substrate, tempering it, and forming the optical filter layer.

Another notable patent is the "Near-infrared filter having chamfered dummy region and method of manufacturing the same." This invention describes a near-infrared filter that consists of a filter-support-seat body with a quadrangular pillar cell region and a surrounding dummy region. The dummy region is designed to gradually reduce in size and features a chamfered side. The patent also details the manufacturing process for this innovative filter.

Career Highlights

JongHwa Lee is currently employed at Uti Inc., where he continues to develop cutting-edge optical technologies. His work has positioned him as a key figure in the advancement of optical filter applications.

Collaborations

He collaborates with talented coworkers, including Deok Young Park and Jae Young Hwang, who contribute to the innovative projects at Uti Inc.

Conclusion

JongHwa Lee's contributions to optical filter technology through his patents reflect his expertise and commitment to innovation. His work continues to influence the field and drive advancements in optical applications.