Bong-Eun Yoon

Title: Bong-Eun Yoon: Innovator in Display Technology

Introduction

Bong-Eun Yoon is a prominent inventor based in Suwon, South Korea. He has made significant contributions to the field of display technology, particularly in plasma display panels and vacuum fluorescent displays. With a total of 2 patents, Yoon continues to push the boundaries of innovation in his field.

Latest Patents

Yoon's latest patents include a power supply and driver for plasma display panels. This invention features a power supply unit connected to a scan driver without a bootstrap circuit. The driver includes a power supply unit that supplies a first output voltage of a first level and has a pair of output terminals. It also comprises a scan driving unit with a first driving switch that controls the connection of one of the output terminals to the electrodes of the plasma display panel. Additionally, a second driving switch applies a second output voltage of a second level to the electrodes, while a third driving switch manages the connection of a power input terminal of the second output voltage to the electrodes.

Another notable patent is the dynamic driving vacuum fluorescent display (VFD). This invention prevents erroneous activation of a phosphor layer by leakage electrons and allows for a simpler wiring structure. The VFD consists of a substrate with multiple anodes, phosphor layers, and cathodes that generate electrons. Conductive ribs made of electrically conductive material surround the phosphor layers, enhancing electron acceleration when a positive voltage is applied and cutting off electrons when a negative or zero cut-off voltage is applied.

Career Highlights

Bong-Eun Yoon is currently employed at Samsung SDI Co., Inc., where he continues to innovate and develop advanced display technologies. His work has significantly impacted the industry, leading to improvements in display performance and efficiency.

Collaborations

Yoon has collaborated with notable coworkers, including Jung-Pil Park and Sang-Min Nam. Their combined expertise has contributed to the successful development of innovative display technologies.

Conclusion

Bong-Eun Yoon is a key figure in the advancement of display technology, with a focus on plasma display panels and vacuum fluorescent displays. His patents reflect his commitment to innovation and excellence in the field.