Sung Ki Kim

Title: Innovations of Sung Ki Kim in Display Technology

Introduction

Sung Ki Kim is a notable inventor based in Paju-si, South Korea. He has made significant contributions to the field of display technology, particularly through his innovative patent related to light-emitting devices.

Latest Patents

Sung Ki Kim holds a patent for a display apparatus that incorporates a light-emitting device. This invention features a bank insulating layer on a substrate that defines an emission area within a pixel area. The design includes a planarization layer situated between the substrate and the bank insulating layer, which contains a protruding portion that overlaps with the emission area. Additionally, an insulating pattern is positioned on the side surface of the planarization protruding portion, maintaining a distance from the upper surface. The light-emitting device is strategically placed on the planarization layer within the emission area and consists of a stacked structure that includes a first electrode, a light-emitting layer, and a second electrode. Notably, the side surface of the planarization protruding portion has a concave shape, enhancing the device's functionality.

Career Highlights

Sung Ki Kim is currently employed at LG Display, Ltd., where he continues to advance his research and development in display technologies. His work has been instrumental in improving the efficiency and performance of light-emitting devices.

Collaborations

Some of his notable coworkers include Ho Seung Lee and Young Wook Lee, who collaborate with him on various projects within the company.

Conclusion

Sung Ki Kim's innovative contributions to display technology, particularly through his patent on light-emitting devices, highlight his role as a significant inventor in the field. His work at LG Display, Ltd. continues to influence advancements in display technology.