Ho Won Choi

Title: The Innovations of Ho Won Choi

Introduction

Ho Won Choi is a notable inventor based in Gumi, South Korea. He has made significant contributions to the field of display technology, holding a total of 3 patents. His work focuses on enhancing the performance and manufacturing processes of display panels.

Latest Patents

One of his latest patents is for a display panel and method for manufacturing it. This invention includes a substrate with multiple color sub pixel regions and a white sub pixel region that together form a unit pixel. The design incorporates a color filter layer with filters in each color sub pixel region and a reflection reduction layer in the white sub pixel region. The reflection reduction layer features at least one color filter from the color filter layer, with its thickness being less than that of the selected color filter.

Another significant patent by Choi is for a luminescence display panel with an auxiliary electrode and a method for fabricating it. This invention allows for the manufacturing of a luminescence display panel without damaging the organic layer. The panel consists of a first electrode on a lower substrate, an organic layer containing a luminescence layer, a second electrode on the organic layer, and an auxiliary electrode on an upper substrate facing the lower substrate. Notably, the second electrode is thinner than at least one of the first electrode and the auxiliary electrode.

Career Highlights

Ho Won Choi has worked with prominent companies in the technology sector, including LG Display Co., Ltd. and LG Electronics Inc. His experience in these organizations has contributed to his expertise in display technologies.

Collaborations

Throughout his career, Choi has collaborated with talented individuals such as Jung Hoon Lee and Hye Sook Kim. These partnerships have likely enriched his work and led to innovative advancements in his field.

Conclusion

Ho Won Choi's contributions to display technology through his patents and collaborations highlight his role as an influential inventor. His work continues to impact the industry and pave the way for future innovations in display panels.