Han Su Cho

Title: The Innovative Contributions of Han Su Cho

Introduction

Han Su Cho is a prominent inventor based in Yongin-si, South Korea. He has made significant contributions to the field of display technology, holding a total of 6 patents. His work primarily focuses on enhancing the functionality and efficiency of display devices.

Latest Patents

Among his latest patents, one notable invention is a display device and inspection method thereof. This innovative display device includes a touch panel and a display panel. The touch panel outputs touch sensing signals, and at least one of these signals is converted from a time domain to a frequency domain. This allows for the detection of the thickness of a common electrode based on a peak of the converted touch sensing signal. As a result, it is possible to inspect whether the common electrode is formed with a uniform thickness without damaging the display device. Another significant patent involves a driving circuit, display device including the same, and an electronic device that incorporates the display device. This driving circuit features a display driver that generates synchronization signals and a sensor driver that produces touch signals. The determination circuit detects the cycle of these signals and outputs a detection signal when the cycle is out of range.

Career Highlights

Han Su Cho is currently employed at Samsung Display Co., Ltd., where he continues to innovate and develop advanced display technologies. His work has been instrumental in improving the performance and reliability of display devices in various applications.

Collaborations

Throughout his career, Han Su Cho has collaborated with talented individuals such as Kee Yong Kim and Jung Hun Sin. These collaborations have further enhanced the quality and impact of his inventions.

Conclusion

Han Su Cho's contributions to display technology exemplify the spirit of innovation. His patents not only advance the field but also pave the way for future developments in display devices.