Hyeon-Yong Jang

Title: Hyeon-Yong Jang: A Pioneer in Display Technologies

Introduction

Hyeon-Yong Jang is an innovative inventor based in Osan-si, South Korea. He has made significant contributions to the field of display technology, amassing a remarkable total of 46 patents throughout his career. His inventions are notable for enhancing the performance and functionality of display devices, showcasing his expertise and creativity in this domain.

Latest Patents

Among Hyeon-Yong Jang's latest patents is a groundbreaking method for adjusting pixel data based on the duty ratio history of backlight systems to compensate for temperature variations. This patent outlines a light source device comprising several key components: a light-emitting block, an image analysis part, a duty ratio calculation part, a duty ratio determination part, and a signal generation part. The innovative aspect involves extracting representative luminance data from the light-emitting block and using this information to generate a driving signal that optimizes the light-emitting block's performance.

Another significant patent involves a method for detecting touch positions on display apparatuses. This invention determines the amount of electrical charge generated by a user's touch on the touch display panel. By comparing this charge to a reference value and evaluating threshold differences, the method accurately detects touch positions and can even assess pressure variations, enhancing the interactivity of touch displays.

Career Highlights

Hyeon-Yong Jang has held key positions in esteemed companies, including Samsung Electronics Co., Ltd. and Samsung Display Co., Ltd. His work at these organizations has enabled him to pioneer advancements in display technology, leading to innovative solutions that improve user experiences and device efficiency.

Collaborations

Throughout his career, Jang has collaborated with prominent professionals in the field, including colleagues such as Min-Gyu Kim and Seong-Sik Choi. These collaborations have been instrumental in driving forward the development of cutting-edge display technologies and refining innovative approaches to challenges in the industry.

Conclusion

Hyeon-Yong Jang's contributions to display technology through his numerous patents highlight his status as a leading inventor in the industry. His innovative methods not only enhance current technologies but also set the stage for future advancements in display devices. As the field continues to evolve, inventors like Jang will play a crucial role in shaping the next generation of technologies.