Ho Sung Choo

Title: The Innovative Contributions of Ho Sung Choo

Introduction

Ho Sung Choo is a prominent inventor based in Kyungki-do, South Korea. He has made significant contributions to the field of light-emitting diode (LED) technology. With a total of 11 patents to his name, Choo has established himself as a key figure in the advancement of LED manufacturing processes.

Latest Patents

Among his latest patents is a method of manufacturing a light-emitting diode package. This innovative method involves preparing a cup-shaped package structure with a recess and an electrode structure at the bottom. A light-emitting diode chip is mounted within this recess, ensuring electrical connectivity to the electrode structure. The process includes injecting a liquid-state transparent resin into the recess and applying a stamp with a micro rough pattern before the resin fully cures. This results in a resin encapsulant that enhances the LED's performance. Another notable patent involves a method of forming a phosphor film, which includes mixing phosphor and light-transmitting beads in an aqueous solvent. This method is crucial for creating high-quality LED packages.

Career Highlights

Ho Sung Choo has worked with leading companies in the electronics industry, including Samsung Electro-Mechanics Co., Ltd. and Samsung LED Co., Ltd. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking innovations in LED technology.

Collaborations

Choo has collaborated with notable colleagues such as Jong Myeon Lee and Myung Whun Chang. These partnerships have fostered a creative environment that has led to the development of advanced technologies in the field.

Conclusion

Ho Sung Choo's contributions to LED technology through his innovative patents and collaborations highlight his importance in the field. His work continues to influence the future of lighting solutions and electronic devices.