Ki-Bok Jang

Title: **Ki-Bok Jang: Innovative Mind Behind Advanced Backlight Technology**

Introduction

Ki-Bok Jang, an accomplished inventor based in Masan-si, South Korea, has made significant contributions to the field of display technology. With a focus on enhancing the functionality of liquid crystal display devices, his innovations pave the way for improved visual experiences in various applications.

Latest Patents

Jang holds a notable patent titled "Backlight unit, method of operating the same and liquid crystal display device having the same." This patent encompasses a sophisticated backlight unit that integrates a light source, an inverter supplying input voltage, and a printed circuit board (PCB) connected to the light source. The innovative protection circuit within the PCB is designed to detect an open-lamp-protection voltage that varies with the input voltage change. This intelligent system adjusts a reference voltage accordingly and turns off the inverter when the detected voltage exceeds the changed reference voltage, ensuring optimal operation and safety for the display device.

Career Highlights

Throughout his career, Ki-Bok Jang has been affiliated with esteemed companies in the technology sector, notably Samsung Display Co., Ltd. and Korea Taiyo Yuden Co., Ltd. His roles at these organizations allowed him to work on cutting-edge technologies and further refine his inventive capabilities.

Collaborations

Jang has collaborated with several talented individuals, including coworkers Yun-Gun Lee and Moon-Shik Kang. These partnerships have led to fruitful exchanges of ideas and helped enhance the quality and value of his inventions.

Conclusion

Ki-Bok Jang's inventive spirit and technical expertise have led to significant advancements in backlight technology for liquid crystal displays. As he continues to innovate, his work not only influences the industry but also inspires future inventors and researchers.