Jong-Woon Kim is a prominent inventor based in Cheonan-si, South Korea. He has made significant contributions to the field of display technology, particularly in organic light-emitting devices. With a total of 5 patents to his name, his work has been instrumental in advancing the capabilities of display systems.

Latest Patents

Among his latest patents, Jong-Woon Kim has developed an organic light-emitting display device and a driving method for it. This innovative device features a plurality of pixels organized in a region defined by scan lines and data lines, along with an initialization power unit. The pixels are designed to control the current flow from a first power source to a second power source through an organic light-emitting diode, responding to data signals. The initialization power unit plays a crucial role by supplying power to the driving transistor within each pixel circuit and maintaining a constant voltage difference between the power sources.

Another notable patent involves a display apparatus that includes a display panel with high and low sub-pixels, as well as a toggle voltage input circuit. The high sub-pixel is equipped with a switching element connected to a gate line and a data line, while the low sub-pixel features a second switching element and a third switching element connected to a storage line. This design allows for periodic variation of the toggle voltage, enhancing the display's functionality.

Career Highlights

Jong-Woon Kim is currently employed at Samsung Display Co., Ltd., where he continues to innovate in the field of display technology. His work has not only contributed to the company's advancements but has also set new standards in the industry.

Collaborations

Throughout his career, Jong-Woon Kim has collaborated with notable colleagues, including Sang-Hyun Lee and Ja-Hun Koo. These collaborations have fostered a creative environment that has led to groundbreaking developments in display technology.

Conclusion

Jong-Woon Kim's contributions to organic light-emitting display technology exemplify the innovative spirit of modern inventors. His patents reflect a deep understanding of display systems and a commitment to enhancing visual technology. His work at Samsung Display Co., Ltd. continues to influence the future of display innovations.

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