Hwa-Dong Jung

Title: Hwa-Dong Jung: Innovator in Thin Film Transistor Technology

Introduction

Hwa-Dong Jung is a prominent inventor based in Seoul, South Korea. He has made significant contributions to the field of thin film transistor technology, holding a total of three patents. His work focuses on improving manufacturing processes and enhancing the performance of display technologies.

Latest Patents

Hwa-Dong Jung's latest patents include a crystallization method of thin film transistors and a thin film transistor array panel. These exemplary embodiments disclose a method of manufacturing a thin film transistor array panel that reduces overall processing time while providing uniform crystallization. The crystallization method involves forming a semiconductor layer on a substrate, which includes multiple pixel areas. A key aspect of this method is the use of a micro lens array to crystallize the channel region of the thin film transistor. Additionally, he has developed a method for forming an active pattern and a display substrate, which involves the formation and patterning of gate metal layers and the crystallization of amorphous semiconductor layers using laser illumination.

Career Highlights

Hwa-Dong Jung is currently employed at Samsung Display Co., Ltd., where he continues to innovate in the field of display technologies. His work has been instrumental in advancing the capabilities of thin film transistors, which are critical components in modern display devices.

Collaborations

Hwa-Dong Jung collaborates with talented individuals in his field, including Joo-han Kim and Wan-Soon Lim. Their combined expertise contributes to the development of cutting-edge technologies in the display industry.

Conclusion

Hwa-Dong Jung is a key figure in the advancement of thin film transistor technology, with a focus on improving manufacturing processes and enhancing display performance. His contributions through patents and collaborations continue to shape the future of display technologies.