Che Ho Lee

Title: Che Ho Lee - Innovator in Display Technology

Introduction

Che Ho Lee is a prominent inventor based in Yongin-si, South Korea. He has made significant contributions to the field of display technology, holding a total of 2 patents. His work focuses on innovative display devices that enhance visual experiences.

Latest Patents

One of Che Ho Lee's latest patents is for a display device that includes a base layer with first and second areas. This device features a pixel on the first area, which comprises a pixel circuit and a light-emitting element. The light-emitting element consists of a first electrode, a light-emitting layer, and a second electrode. Additionally, the device has a first power electrode on the second area, configured to supply a first drive voltage to the pixel circuit, and a second power electrode that supplies a second drive voltage to the second electrode. An insulating layer is positioned between the base layer and the first electrode, extending from the first area to the second area and overlapping the first power electrode. The second electrode extends from the first area toward the second area, with the insulating layer covering the entirety of the overlapping portion of the first power electrode and the second electrode.

Another notable patent is for a method of manufacturing a display panel. This method involves providing a work substrate that includes a first electrode and a pixel-defining layer with an opening exposing part of the first electrode. The process includes forming a spacer on the pixel-defining layer, creating a light-emitting layer on the first electrode by depositing material through a mask, and compressing remaining particles on the spacer using a compression tool.

Career Highlights

Che Ho Lee is currently employed at Samsung Display Co., Ltd., where he continues to innovate in display technology. His work has contributed to advancements in the efficiency and quality of display devices.

Collaborations

Throughout his career, Che Ho Lee has collaborated with talented individuals such as Wonje Jo and Jungsu Kim. These collaborations have fostered a creative environment that encourages innovation and the development of cutting-edge technologies.

Conclusion

Che Ho Lee is a distinguished inventor whose work in display technology has led to significant advancements in the field. His patents reflect a commitment to innovation and excellence, making him a valuable asset to Samsung Display Co., Ltd. and the broader technology community.