Seon Hee Lee

Title: Seon Hee Lee and Display Technology Innovations

Introduction

Seon Hee Lee is an inventor based in Paju-si, South Korea, whose patent work focuses on display apparatuses and electrode structures. Lee is associated with LG Display Co., Ltd. The supplied information lists 4 patents.

Latest Patents

Lee’s latest patent descriptions concern display apparatuses that use an auxiliary electrode to support electrical connections in pixel-based displays.

In “Display Apparatus Having an Auxiliary Electrode,” an auxiliary electrode is positioned in a contact area between pixel areas. A connection electrode extends along the sidewall and bottom of a contact hole to connect with the auxiliary electrode, while the light-emitting layer and second electrode extend into the hole. The design aims to simplify formation of the electrodes and reduce the risk of damage to the light-emitting device during connection.

A second description, also titled “Display Apparatus Having an Auxiliary Electrode,” presents a planarization layer with an inclined surface and an upper surface above the auxiliary electrode. A connection electrode covers these surfaces, and the light-emitting layer and second electrode extend onto it. A reflow pattern exposes part of the connection electrode so the second electrode can contact it, simplifying the connection process.

Career Highlights

Lee’s listed patent portfolio centers on display-device structures that address electrode formation and electrical connection. The described approaches seek to streamline manufacturing while protecting light-emitting components.

Collaborations

The supplied information identifies Dong Il Chu and Young Kyun Moon as Lee’s coworkers. It does not specify their roles in the patents or the nature of their collaboration.

Conclusion

Seon Hee Lee’s listed inventions focus on auxiliary-electrode arrangements designed to simplify display manufacturing and support reliable electrical connections.