Youyoung Jin

Title: Youyoung Jin’s Display Technology Patents.

Introduction

Youyoung Jin is an inventor based in Yongin-si, South Korea. His patent work concerns display technologies, including display-device structures and methods for manufacturing display apparatuses. He is associated with Samsung Display Co., Ltd. and has 3 patents.

Latest Patents

Jin’s latest patents address components and arrangements used in display devices.

- **Display device.** This invention describes a substrate with a display area and a surrounding sealing area. A color filter layer beneath the substrate has a trench recessed toward the substrate in the sealing area. The device also includes a refractive layer beneath the color filter layer and a capping layer beneath the refractive layer that contacts at least part of the color filter layer in the sealing area.

- **Display apparatus and method of manufacturing display apparatus.** This invention describes a light-emitting element positioned between lower and upper substrates. A bank on the upper substrate has central and peripheral openings, with a functional layer containing color-converting material or a scatterer in the central opening. A column spacer sits on the bank, with a specified distance of at least 15 μm between its outer surface and the bank’s inner surface in plan view.

Career Highlights

Jin’s listed patent portfolio focuses on display-device design and manufacturing. The inventions describe structural features involving substrates, color filters, refractive and capping layers, banks, functional layers, and column spacers.

Collaborations

Jin is associated with Samsung Display Co., Ltd. His listed coworkers include Keunchan Oh and Yousik Shin.

Conclusion

Youyoung Jin’s two patents reflect work on display structures and manufacturing approaches, with particular attention to component placement and the design of display-device layers.