Youngbin Choi

Title: Youngbin Choi: Display Technology Inventor

Introduction

Youngbin Choi is an inventor based in Yongin, South Korea. His listed patent work concerns display apparatus design, and he is associated with Samsung Display Co., Ltd. Choi is credited with 1 patent in the information provided.

Latest Patents

Choi’s listed patent is titled “Display Apparatus with Substrate Opening Surrounded by Irregularly Shaped Edge of Electrode.” It describes a display apparatus with a substrate containing an opening area, a surrounding display area, and a non-display area between them. A display element in the display area includes a first electrode, an emission layer, and a second electrode stacked in sequence.

The second electrode extends into the non-display area and has a hole whose edge faces and surrounds the opening area. The edge is irregularly shaped: its distance from the opening’s center varies between different portions. This design addresses the electrode geometry around an opening in a display substrate.

Career Highlights

The information provided associates Choi with Samsung Display Co., Ltd. His listed patent reflects work on display-panel structures, particularly the arrangement of an electrode around an opening in the substrate.

Collaborations

Yunji Seo and Woosik Jeon are identified as Choi’s coworkers. The supplied information does not specify their roles in the patent or describe particular joint projects.

Conclusion

Youngbin Choi’s listed invention focuses on electrode-edge geometry around an opening in a display apparatus, contributing to the range of display technologies associated with Samsung Display Co., Ltd.