Ha Jun Lee

Title: Ha Jun Lee: Innovator in OLED Technology

Introduction

Ha Jun Lee is a prominent inventor based in Seoul, South Korea. He has made significant contributions to the field of organic light-emitting diode (OLED) technology. With a total of 2 patents, his work focuses on enhancing the performance and efficiency of OLED devices.

Latest Patents

Ha Jun Lee's latest patents include an OLED driving characteristic detection circuit and an OLED display device that incorporates this technology. The OLED driving characteristic detection circuit features a first current integrator that receives a first current through a sensing channel, outputting a first sampling voltage. Additionally, it includes a second current integrator that processes a second current and outputs a second sampling voltage. The circuit is designed to store and hold these voltages while eliminating common noise components. Furthermore, his source driver patent describes a decoder that processes image data to generate target voltages, selecting gamma lines to optimize display performance.

Career Highlights

Ha Jun Lee is currently employed at Samsung Electronics Co., Ltd., a leading company in the electronics industry. His work at Samsung has positioned him as a key player in the development of advanced display technologies. His innovative contributions have helped the company maintain its competitive edge in the market.

Collaborations

Throughout his career, Ha Jun Lee has collaborated with talented individuals such as Jeong Ah Ahn and Ji-Yong Jeong. These collaborations have fostered a creative environment that encourages the development of groundbreaking technologies.

Conclusion

Ha Jun Lee's contributions to OLED technology exemplify his dedication to innovation and excellence. His patents reflect a deep understanding of electronic display systems, and his work continues to influence the industry.