Ilyong Jung

Title: Ilyong Jung: Innovator in LED Technology

Introduction

Ilyong Jung is a prominent inventor based in Bucheon, South Korea. He has made significant contributions to the field of LED technology, holding a total of four patents. His innovative work focuses on enhancing the efficiency and functionality of LED emitting devices.

Latest Patents

One of Ilyong Jung's latest patents is for an LED emitting device and driving method. This invention relates to an LED emitting device that receives an input voltage and supplies a power supply voltage necessary for operating an LED channel. The device controls the power supply and manages a load switch between the LED channel and an output voltage. It also includes a mechanism to determine when the LED channel should be short-circuited based on specific voltage thresholds.

Another notable patent involves a switch control circuit, switch control method, and converter. This invention describes a converter that utilizes an inductor to generate output power from an input voltage. The converter features a power switch that regulates the inductor current and a sense resistor that plays a crucial role in the operation of the device. The power switch is activated based on the sense voltage generated, ensuring efficient performance.

Career Highlights

Ilyong Jung is currently employed at Fairchild Korea Semiconductor Ltd., where he continues to develop innovative technologies in the semiconductor industry. His work has significantly impacted the efficiency and reliability of LED devices, making them more accessible for various applications.

Collaborations

Ilyong has collaborated with notable colleagues, including Jae-yong Lee and Chan Son. Their combined expertise has contributed to the advancement of technologies in their field.

Conclusion

Ilyong Jung's contributions to LED technology through his patents and work at Fairchild Korea Semiconductor Ltd. highlight his role as a key innovator in the industry. His inventions not only enhance the functionality of LED devices but also pave the way for future advancements in lighting technology.