Yoonho Ko

Title: Yoonho Ko: Innovator in Display Technology

Introduction

Yoonho Ko is a prominent inventor based in Suwon-si, South Korea. He has made significant contributions to the field of display technology, holding a total of 3 patents. His work focuses on enhancing the performance and longevity of display devices.

Latest Patents

One of Yoonho Ko's latest patents is a display driving circuit and a display device that includes this innovative technology. The display driving circuit is designed to supply driving signals to a multitude of pixels on a display panel while also sensing the electrical characteristics of each pixel. Additionally, it features a degradation compensation circuit that generates and stores an accumulated degradation value. This is achieved by accumulating degradation values for various pixel blocks over a unit time, based on the driving data corresponding to the driving signals. The circuit corrects the accumulated degradation value of a specific pixel block using sensing data from the data driver. It then performs data compensation to address pixel degradation, utilizing the accumulated degradation values and a degradation model, with each pixel block containing at least one pixel.

Career Highlights

Yoonho Ko is currently employed at Samsung Electronics Co., Ltd., a leading company in the electronics industry. His role involves developing advanced display technologies that enhance user experience and device performance.

Collaborations

Yoonho Ko collaborates with talented coworkers, including Jiheon Ok and Taekon Yu. Their combined expertise contributes to the innovative projects at Samsung Electronics.

Conclusion

Yoonho Ko's contributions to display technology through his patents and work at Samsung Electronics highlight his role as a key innovator in the field. His advancements in display driving circuits are paving the way for improved display devices in the future.