Jae Gan Ko

Title: Innovations of Jae Gan Ko in Organic Light-Emitting Display Technology

Introduction

Jae Gan Ko is a prominent inventor based in Bucheon-si, South Korea. He has made significant contributions to the field of organic light-emitting display (OLED) technology, holding a total of four patents. His work focuses on enhancing the performance and longevity of display devices, which are crucial in modern electronics.

Latest Patents

One of his latest patents is titled "Organic light-emitting display device having degradation compensation." This invention addresses the issue of pixel degradation in OLED devices. It includes an image display member and an aging display member, along with a degradation compensation control member. This system compensates for the degradation of original image data based on confirmed values of standard cumulative stress indexes. The innovation allows for effective degradation compensation while maintaining a high aperture ratio.

Another notable patent is "Active display device and mixing type pixel driving method in active display device." This method involves generating digital data for a selected pixel and driving it with varying illumination intensities. By adjusting the relative ratio of illumination intensities based on digital data, the method reduces the number of converted bits by the digital-to-analog converter (DAC). This advancement leads to decreased layout area and lower consumption current, making it more efficient.

Career Highlights

Jae Gan Ko is currently employed at Tli Inc., where he continues to develop innovative display technologies. His expertise in OLED technology has positioned him as a key figure in the industry, contributing to advancements that enhance user experience in electronic devices.

Collaborations

He collaborates with fellow inventor Ju Hyun Park, working together to push the boundaries of display technology. Their partnership has led to significant advancements in the field, showcasing the importance of teamwork in innovation.

Conclusion

Jae Gan Ko's contributions to OLED technology through his patents demonstrate his commitment to innovation and excellence. His work not only addresses current challenges in display technology but also paves the way for future advancements in the industry.