Yi Yeon Hwang

Title: Yi Yeon Hwang: Innovator in Light Emitting Display Technology

Introduction

Yi Yeon Hwang is a prominent inventor based in Paju-si, South Korea. He has made significant contributions to the field of display technology, particularly in light emitting display devices. With a total of 2 patents to his name, Hwang continues to push the boundaries of innovation in this area.

Latest Patents

Hwang's latest patents include a light emitting display device and its driving method. This innovative device features a display panel designed to showcase images, a driver to operate the panel, and a controller to manage the driver. Additionally, it incorporates a defect sensing circuit that detects current through a driving voltage line. This circuit outputs a sensing value to determine if any elements within a subpixel of the display panel are defective. Another notable patent involves a light emitting display device that includes a subpixel, where the initialization of both ends of an organic light emitting diode occurs simultaneously with the writing of a data voltage.

Career Highlights

Hwang is currently employed at LG Display Co., Ltd., a leading company in the display technology sector. His work focuses on enhancing the performance and reliability of light emitting display devices, contributing to advancements in visual technology.

Collaborations

Some of Hwang's notable coworkers include Jin Woo Lee and Hee Young Chae, who collaborate with him on various projects within the company.

Conclusion

Yi Yeon Hwang is a key figure in the development of light emitting display technology, with a focus on innovative solutions that enhance display performance. His contributions are shaping the future of visual technology.