JiYoung Ahn

Title: JiYoung Ahn: Innovator in Electroluminescence Display Technology

Introduction

JiYoung Ahn is a prominent inventor based in Goyang-si, South Korea. He has made significant contributions to the field of display technology, particularly in electroluminescence displays. With a total of 15 patents to his name, Ahn continues to push the boundaries of innovation in this area.

Latest Patents

One of JiYoung Ahn's latest patents focuses on an electroluminescence display that enhances display quality by reducing the reflection of external light. This innovative display comprises a light shielding layer on a substrate, which includes a first metal layer and a second metal layer. Additionally, it features a first buffer layer that partially covers the light shielding layer, a second buffer layer on top of the first, and a gate insulating layer. The design also includes a gate line that is non-overlapping with the light shielding layer, consisting of a third metal layer and a fourth metal layer. Furthermore, the display incorporates a passivation layer, a planarization layer, and an emission element that consists of a first electrode, an emission layer, and a second electrode arranged sequentially.

Another notable patent is for a display apparatus that includes a first subpixel and a second subpixel on a substrate. Each subpixel contains a first electrode, a light-emitting layer, and a second electrode. The structure of the first electrode in the first subpixel differs from that in the second subpixel, showcasing Ahn's innovative approach to display technology.

Career Highlights

JiYoung Ahn is currently employed at LG Display Co., Ltd., where he continues to develop cutting-edge display technologies. His work has significantly impacted the industry, leading to advancements in display quality and efficiency.

Collaborations

Throughout his career, Ahn has collaborated with talented individuals such as Seulki Kim and Sunyoung Park, who contribute to the innovative environment at LG Display Co., Ltd.

Conclusion

JiYoung Ahn's contributions to electroluminescence display technology exemplify his commitment to innovation and excellence. His patents reflect a deep understanding of display mechanisms and a drive to enhance user experience through improved technology.