Suk-jung Lee is a notable inventor based in Yongin, South Korea. He has made significant contributions to the field of optical disc technology, holding a total of 5 patents. His work focuses on enhancing the performance and efficiency of optical systems.

Latest Patents

One of Suk-jung Lee's latest patents is the "Focus search apparatus and method." This invention provides a method for performing a focus search after moving an optical pickup to a focus-on point, utilizing a signal output from a sine wave generator. This innovation ensures a stable and smooth focus search process. The method involves generating a sine wave in response to a focus search command, allowing the optical pickup to be driven according to the amplitude of the sine wave during the focus search.

Another significant patent is the "Apparatus and method for detecting optical disc type and/or adjusting track balance." This invention detects the type of optical disc inserted into an optical disc system and adjusts the track balance by analyzing voltages of focus and tracking error signals. The apparatus includes an analog-to-digital converter that transforms the focus error signal into n-bit voltage data, enabling precise detection and adjustment.

Career Highlights

Suk-jung Lee is currently employed at Samsung Electronics Co., Ltd., a leading company in the technology sector. His work at Samsung has allowed him to develop innovative solutions that enhance optical disc systems, contributing to the company's reputation for cutting-edge technology.

Collaborations

Suk-jung Lee has collaborated with talented coworkers, including Suk-ki Kim and Hyeong-keon An. Their combined expertise has fostered a creative environment that encourages innovation and the development of advanced technologies.

Conclusion

Suk-jung Lee's contributions to optical disc technology through his patents demonstrate his commitment to innovation. His work at Samsung Electronics Co., Ltd. continues to influence the industry, showcasing the importance of collaboration and creativity in technological advancements.

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