Jongmin Park

Title: The Innovative Contributions of Jongmin Park

Introduction

Jongmin Park is a prominent inventor based in Anyang, South Korea. He has made significant contributions to the field of organic light-emitting diode (OLED) technology. With a total of 9 patents to his name, Park continues to push the boundaries of innovation in display technology.

Latest Patents

Among his latest patents is a pixel design for an organic light-emitting diode display. This invention includes a driving transistor, a first transistor, a scan transistor, a first emission control transistor, and an initialization control transistor. The driving transistor features a gate electrode connected to a first node, a drain electrode connected to a second node, and a source electrode connected to a third node. Additionally, the first transistor is connected between the first and second nodes, while the scan transistor connects the third node to a data line. The first emission control transistor is linked to the anode electrode of an organic light-emitting diode, and the initialization control transistor connects an input terminal of an initialization voltage to the anode electrode.

Another notable patent is for an organic light-emitting display device and a method of driving the same. This device comprises a display panel with sub-pixels, a power supply that outputs a voltage for driving the sub-pixels, and a selective driver that generates a control signal to selectively drive a drive transistor of the sub-pixels. The drive transistor operates in a saturation region in one driving scheme and in a linear region in another. A gamma change driver is also included to adjust the gamma based on the selected driving scheme.

Career Highlights

Jongmin Park is currently employed at LG Display Co., Ltd., where he continues to innovate in the field of display technology. His work has significantly impacted the development of OLED displays, enhancing their performance and efficiency.

Collaborations

Throughout his career, Park has collaborated with notable colleagues, including Joonhee Lee and Yongchul Kwon. These collaborations have fostered a creative environment that has led to groundbreaking advancements in display technology.

Conclusion

Jongmin Park's contributions to OLED technology through his innovative patents and collaborations highlight his role as a leading inventor in the field. His work continues to shape the future of display technology, making significant strides in enhancing visual experiences.