Ki-Chang Song

Title: Ki-Chang Song: Innovator in Light Emitting Technology

Introduction

Ki-Chang Song is a prominent inventor based in Gyeonggi-do, South Korea. He has made significant contributions to the field of light emitting devices, holding a total of 5 patents. His innovative work focuses on enhancing the efficiency and stability of light emitting systems.

Latest Patents

One of Ki-Chang Song's latest patents is a light emitting device and fabrication method thereof, along with a light emitting system using the same. This invention features a light emitting element with a first and second electrode, integrated within a semiconductor member that has a cavity on its principal surface. The light emitting element is mounted inside this cavity and is electrically connected to the semiconductor member, which functions as a voltage regulating diode. This design stabilizes the voltage supplied from external sources, protecting the light emitting element from static electricity and surge voltages. The compact structure of the system simplifies its design, while effectively dissipating heat generated during operation. Additionally, the inclusion of a reflection portion in the cavity allows for efficient condensation of light emitted from the light emitting element.

Career Highlights

Ki-Chang Song is associated with LG Electronics Inc., a leading company in the electronics industry. His work at LG Electronics has positioned him as a key player in the development of advanced light emitting technologies.

Collaborations

Some of his notable coworkers include Geun-Ho Kim and Sun-Ho Kim, who have collaborated with him on various projects within the company.

Conclusion

Ki-Chang Song's contributions to light emitting technology demonstrate his innovative spirit and commitment to advancing the field. His patents reflect a deep understanding of electronic systems and their applications, making him a valuable asset in the industry.