Il-Young Jung

Title: Il-Young Jung: Innovator in LED Technology

Introduction

Il-Young Jung is a prominent inventor based in Gyonggi, South Korea. He has made significant contributions to the field of LED technology, holding 2 patents that showcase his innovative approach to lighting solutions.

Latest Patents

One of his latest patents is for an LED light emitting device. This device includes LED channels with LEDs, a transformer that converts an input voltage to supply an output voltage to the LED channels, a controller, and an LED driver. The controller manages the transformer based on a first feedback signal to interrupt power supply to the LED channels during a dimming off state or when an overvoltage condition occurs. The LED driver generates information regarding the dimming off state and any defective states of the LED channels.

Another notable patent is for an inverter device and its driving method. This inverter generates multiple feedback voltages corresponding to the driving voltages of discharge lamps. It determines short circuits and open circuits in the discharge lamps by comparing generated minimum voltages with reference voltages. This innovation enhances the reliability and efficiency of discharge lamp operations.

Career Highlights

Il-Young Jung is currently employed at Fairchild Korea Semiconductor Ltd., where he continues to develop cutting-edge technologies in the semiconductor and lighting industries. His work has positioned him as a key player in advancing LED technology.

Collaborations

He has collaborated with notable coworkers, including Hak-Hee Lee and Eung-Woo Lee, contributing to various projects that push the boundaries of innovation in their field.

Conclusion

Il-Young Jung's contributions to LED technology and his innovative patents reflect his dedication to advancing the industry. His work continues to influence the development of efficient lighting solutions.