Se-Um Kim

Title: Innovations of Se-Um Kim in Photonic Crystal and Quantum Dot Displays

Introduction

Se-Um Kim is a prominent inventor based in Seoul, South Korea. He has made significant contributions to the field of display technology, particularly through his innovative patents. With a total of 2 patents, his work focuses on enhancing the performance and capabilities of color displays.

Latest Patents

One of Se-Um Kim's latest patents is the "Helical photonic crystal-based reflective-type color display and method for manufacturing the same." This invention features a reflective-type color display that includes a lower substrate and an upper substrate, along with a polarization plate and a plurality of helical photonic crystals. These crystals have different reflection properties of light in the visible region. The design allows for the simultaneous achievement of three primary colors, analog grey levels, high resolution, and fast response, overcoming limitations of existing reflective-type display technology.

Another notable patent is the "Light-modulated quantum dot color display and method for manufacturing the same." This invention comprises a light source and a light modulator that controls the intensity of light generated. It also includes a quantum dot light-emitting element with various QD patterns that have different emission properties. This design ensures uniform light emission, high color purity, and a wide color gamut without the need for a color filter, thus advancing the capabilities of quantum dot color display technology.

Career Highlights

Se-Um Kim is affiliated with Seoul National University, where he continues to engage in research and development in the field of display technologies. His work has garnered attention for its innovative approach and practical applications in modern display systems.

Collaborations

Se-Um Kim has collaborated with notable colleagues such as Sin-Doo Lee and Jeng-Hun Suh. Their combined expertise contributes to the advancement of display technology and the successful development of innovative solutions.

Conclusion

Se-Um Kim's contributions to the field of display technology through his patents reflect his commitment to innovation and excellence. His work not only enhances the performance of color displays but also paves the way for future advancements in the industry.