Dong Uk Choi

Title: The Innovations of Dong Uk Choi

Introduction

Dong Uk Choi is a prominent inventor based in Sejong-si, South Korea. He has made significant contributions to the field of display technology, holding three patents that showcase his innovative spirit and technical expertise.

Latest Patents

One of his latest patents is for a display device that includes an encapsulation layer featuring a porous layer. This display device comprises a first base with a display area, light-emitting elements positioned on the first base, and an encapsulation layer that covers the light-emitting elements. The encapsulation layer consists of a first inorganic layer, an organic layer, and a second inorganic layer. Notably, the refractive indices of the first buffer layer, the first barrier layer, and the first porous layer differ from one another, with the refractive index of the first porous layer being smaller than that of the first buffer and barrier layers.

Another significant patent by Choi is for an organic light-emitting display. This display includes a first base substrate, multiple organic light-emitting diodes, an encapsulation layer, and several first color conversion filters. The encapsulation layer is composed of a first sub-inorganic layer, a second sub-inorganic layer with a different refractive index, an organic layer, and a third sub-inorganic layer.

Career Highlights

Dong Uk Choi is currently employed at Samsung Display Co., Ltd., where he continues to push the boundaries of display technology. His work has been instrumental in advancing the capabilities of organic light-emitting displays, which are widely used in modern electronic devices.

Collaborations

Choi has collaborated with notable colleagues, including Yong Tack Kim and Yoon Hyeung Cho. Their combined expertise has contributed to the successful development of innovative display technologies.

Conclusion

Dong Uk Choi's contributions to display technology through his patents and work at Samsung Display Co., Ltd. highlight his role as a leading inventor in the field. His innovative designs and collaborative efforts continue to shape the future of display devices.