Bong Gyu Roh

Title: Bong Gyu Roh: Innovator in Reflective Liquid Crystal Display Technology

Introduction

Bong Gyu Roh is a notable inventor based in Kyoungki-do, South Korea. He has made significant contributions to the field of display technology, particularly through his innovative work on reflective liquid crystal displays. His expertise and creativity have led to the development of a patent that enhances the performance of display devices.

Latest Patents

Bong Gyu Roh holds a patent for a reflective liquid crystal display characterized by a high aperture ratio, high transmittance, and wide viewing angle. This invention includes a lower substrate and an upper substrate that are positioned at a selected distance apart. A liquid crystal layer is sandwiched between these substrates, containing a plurality of liquid crystal molecules. The design features a gate bus line and a data bus line on the lower substrate to define pixels. Additionally, it incorporates a counter electrode and a pixel electrode on the inner surface of the lower substrate, which are strategically designed to drive the liquid crystal molecules effectively. The invention also includes a thin film transistor, polarizing plate, reflecting plate, and a quarter wave plate, all contributing to the display's enhanced performance.

Career Highlights

Bong Gyu Roh is associated with Boe Hydis Technology Co., Ltd., where he has been instrumental in advancing display technologies. His work has not only contributed to the company's portfolio but has also positioned him as a key figure in the industry.

Collaborations

He has collaborated with notable colleagues, including In Cheol Park and Seung Hee Lee, to further innovate in the field of liquid crystal displays. Their combined efforts have led to advancements that benefit the technology sector.

Conclusion

Bong Gyu Roh's contributions to reflective liquid crystal display technology exemplify his innovative spirit and dedication to enhancing display performance. His patent reflects a significant advancement in the field, showcasing his expertise and the collaborative efforts of his team.