Hyuncheol Hwang

Title: Innovations of Hyuncheol Hwang

Introduction

Hyuncheol Hwang is a notable inventor based in Yongin-si, South Korea. He has made significant contributions to the field of display technology, holding a total of four patents. His work primarily focuses on enhancing the performance and manufacturing processes of display apparatuses.

Latest Patents

One of Hyuncheol Hwang's latest patents is titled "Display apparatus and method of manufacturing the same." This invention provides a display apparatus that includes a substrate and a thin-film transistor. The thin-film transistor features a semiconductor layer on the substrate, with a gate electrode that overlaps and is insulated from the semiconductor layer. The semiconductor layer consists of a polysilicon layer and an organic layer, where the polysilicon layer has an uneven surface that supports the organic layer made of organic semiconductor material.

Another significant patent is "Display device including stressors." This invention describes a display device that incorporates a thin-film transistor designed to increase the mobility of electrons or holes. It includes a first semiconductor layer on a substrate, with a first channel region, source region, and drain region. The device also features stressors that enhance performance by overlapping the source and drain regions, along with a gate insulating layer and a gate electrode.

Career Highlights

Hyuncheol Hwang is currently employed at Samsung Display Co., Ltd., where he continues to innovate in the field of display technologies. His work has contributed to advancements in the efficiency and quality of display devices, making them more effective for various applications.

Collaborations

Throughout his career, Hyuncheol Hwang has collaborated with talented individuals such as Taeyoung Kim and Jongwoo Park. These collaborations have fostered a creative environment that has led to the development of groundbreaking technologies in the display sector.

Conclusion

Hyuncheol Hwang's contributions to display technology through his patents and work at Samsung Display Co., Ltd. highlight his role as a key innovator in the industry. His inventions continue to shape the future of display apparatuses and methods of manufacturing them.