Kun-soo Kim

Title: Innovations of Kun-soo Kim

Introduction

Kun-soo Kim is a prominent inventor based in Seoul, South Korea. He has made significant contributions to the field of optical technology, holding a total of nine patents. His work focuses on enhancing the performance and efficiency of optical drives and related devices.

Latest Patents

One of Kun-soo Kim's latest patents is an "Apparatus and method for detecting beam power in optical drive." This invention involves a device that detects beam power generated by multiple light sources using a single unit. The apparatus includes a light-receiving unit that captures the beam power and an amplifying unit that adjusts the gain to amplify the received power. This innovation allows for effective automatic power control (APC) by providing a sufficient dynamic range for each light source.

Another notable patent is the "Tracking error signal detecting method selectively using a push-pull method, an improved push-pull method, and a three beam method and optical recording/reproducing apparatus using the same." This invention features an optical recording and reproducing apparatus that utilizes an optical pickup and a signal processor. The optical pickup splits light from a first source into main and sub-light beams, which are then used to detect tracking error signals. This method optimizes tracking servo-control, ensuring accurate data reproduction from optical discs.

Career Highlights

Kun-soo Kim is currently employed at Samsung Electronics Co., Ltd., a leading global technology company. His work at Samsung has allowed him to collaborate with other talented professionals in the field, contributing to advancements in optical technology.

Collaborations

Some of Kun-soo Kim's notable coworkers include Pyong-yong Seong and Yong-jun Cho. Their collaborative efforts have further enhanced the innovative projects at Samsung Electronics.

Conclusion

Kun-soo Kim's contributions to optical technology through his patents demonstrate his expertise and commitment to innovation. His work continues to influence the development of advanced optical devices, showcasing the importance of research and collaboration in the field.