Ju Yong Shim

Title: Ju Yong Shim: Innovator in Multi-LED Technology

Introduction

Ju Yong Shim is a prominent inventor based in Ansan, South Korea. He has made significant contributions to the field of lighting technology, particularly in the development of multi-light emitting diode (LED) packages. With a total of 2 patents to his name, his work continues to influence the industry.

Latest Patents

Ju Yong Shim's latest patents focus on innovative multi-LED packages. One of his notable inventions includes a multi-LED package that features a heat sink with a primary slug and a secondary slug, which are separated from each other. This design incorporates a primary LED chip mounted on the primary slug and one or more secondary LED chips mounted on the secondary slug. Additionally, a lead frame structure is electrically wired to both the primary and secondary LED chips, with a phosphor covering at least a part of the primary LED chip. Another version of the multi-LED package includes a heat sink with an upper surface and partitions protruding from it. In this design, a primary LED chip is mounted inside the partitions, while one or more secondary LED chips are mounted outside the partitions, again featuring a lead frame structure and phosphor covering.

Career Highlights

Ju Yong Shim is currently associated with Seoul Semiconductor Co., Ltd., a leading company in the semiconductor and LED industry. His work at the company has been instrumental in advancing LED technology and enhancing product performance.

Collaborations

Throughout his career, Ju Yong Shim has collaborated with talented individuals such as Do Hyung Kim and You Jin Kwon. These collaborations have fostered innovation and contributed to the successful development of new technologies in the field.

Conclusion

Ju Yong Shim's contributions to multi-LED technology exemplify his dedication to innovation and excellence. His patents and work at Seoul Semiconductor Co., Ltd. continue to shape the future of lighting solutions.