Sang-yol Yoon

Title: Innovations in Optical Pickup Technology by Sang-yol Yoon

Introduction

Sang-yol Yoon, an accomplished inventor based in Seoul, South Korea, has made significant contributions to the field of optical pickup technology. With two patents to his name, Yoon's work showcases a blend of creativity and technical skill aimed at enhancing the functionality and efficiency of optical devices.

Latest Patents

Yoon's latest patents are centered around innovative designs for optical pickup actuators. The first patent, titled "Optical Pickup Actuator for Driving an Objective Lens," introduces a comprehensive actuator system. This system features a base and a blade that holds an objective lens, supported by a plurality of suspensions that form an electroconductive path. A magnetic circuit efficiently drives the blade based on signals applied through the suspensions, allowing for independent focus and tilt adjustments.

The second patent, "Optical Pickup Actuator and Method with Multi-Conductive Suspension," further develops this technology. It details an actuator that incorporates a base and a holder. The design includes a bobbin that holds an object lens and connects to suspensions designed as multi-conductive paths, which facilitate the application of driving currents to the coils for precise movement.

Career Highlights

Yoon's professional journey has been marked by his position at Toshiba Samsung Storage Technology Korea Corporation. Here, he has not only invented groundbreaking technologies but has also worked within a dynamic and innovative environment, contributing to various facets of optical technology.

Collaborations

Working alongside talented individuals such as Young-won Lee and Dae-jong Jang, Yoon has fostered a collaborative atmosphere that enhances the development of their projects. These partnerships have played a crucial role in the successful execution of their innovative concepts, leading to advancements in optical storage solutions.

Conclusion

Sang-yol Yoon's innovative spirit and technical expertise in optical pickup technology have paved the way for advancements in the field. His contributions through his patents reflect a commitment to enhancing optical devices, demonstrating the vital role that inventors play in technological progress. The work of Yoon, in collaboration with his colleagues, continues to impact the future of optical storage solutions significantly.