Location History:
- Buk-gu, KR (2019)
- Gwangju, KR (2014 - 2020)
Company Filing History:
Years Active: 2014-2020
Title: Innovations of Keo-Sik Kim
Introduction
Keo-Sik Kim is a prominent inventor based in Gwangju, South Korea. He has made significant contributions to the field of optical devices, holding a total of eight patents. His work focuses on developing advanced spectroscopic and optical module devices that enhance the capabilities of light analysis and transmission.
Latest Patents
One of his latest patents is a spectroscopic device that includes a planar lightwave circuit for inputting light from an optical fiber. This device features a wavelength divider to separate light wavelengths, a beam splitter to direct light to both external and internal sample inlets, and a charge-coupled device (CCD) image sensor to convert light into electrical signals. The control and signal processor processes these signals to indicate light intensity based on each wavelength, allowing for detailed spectrum analysis.
Another notable patent is the multi-channel optical module device. This device comprises a light source unit with multiple laser diodes capable of wavelength modulation. It also includes a beam splitter unit with various reflectivity and transmissivity levels, which directs light output from the laser diodes. The optical coupler then combines and outputs the light, with the number of output channels varying according to the number of laser diodes used.
Career Highlights
Keo-Sik Kim is affiliated with the Electronics and Telecommunications Research Institute, where he continues to innovate in the field of optical technologies. His work has significantly advanced the understanding and application of spectroscopic devices in various industries.
Collaborations
He collaborates with talented coworkers, including Hyun Seo Kang and Young Soon Heo, who contribute to the development of cutting-edge technologies in their field.
Conclusion
Keo-Sik Kim's contributions to optical device innovation demonstrate his expertise and commitment to advancing technology. His patents reflect a deep understanding of light manipulation and analysis, positioning him as a key figure in the field.
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