Location History:
- Kyungju-shi, KR (2002)
- Kyungju, KR (2002)
Company Filing History:
Years Active: 2002
Title: Innovations of Hyun Ho Son in Liquid Crystal Display Technology
Introduction
Hyun Ho Son is a notable inventor based in Kyungju-Shi, South Korea. He has made significant contributions to the field of liquid crystal display (LCD) technology. With a total of 2 patents, his work focuses on enhancing the performance and efficiency of reflective-type LCD devices.
Latest Patents
One of his latest patents is titled "Reflectance liquid crystal display having a limited interference effect." This invention includes a first light scattering unit on a first substrate, a reflecting layer with a second light scattering unit on a second substrate, and a liquid crystal layer positioned between the two substrates. The design features a regular-directional scattering unit that allows for easy control of reflectance characteristics, while the random-directional scattering unit prevents light interference caused by the regular-directional unit.
Another significant patent is "Reflective-type liquid crystal display device and reflecting substrate thereof." This device comprises first and second substrates, along with a metal layer that has a convex-concave surface over the insulating layer. The convex portion of the metal is designed with a long width in a direction perpendicular to the main viewing angle of the user. The polarization direction of the polarizer is set at 90 degrees to this first direction, enhancing the reflective luminance in the main viewing angle direction.
Career Highlights
Hyun Ho Son is currently employed at LG Philips LCD Co., Inc., where he continues to innovate in the field of display technology. His work has contributed to advancements in LCD performance, particularly in terms of reflectance and luminance.
Collaborations
He has collaborated with notable coworkers, including Yong Beom Kim and Woo Hyun Kim, who have also contributed to the development of innovative technologies in the display sector.
Conclusion
Hyun Ho Son's contributions to liquid crystal display technology demonstrate his commitment to innovation and excellence in the field. His patents reflect a deep understanding of optical engineering and a drive to improve display technologies for various applications.