Sung Tae Ahn

Title: Innovations of Sung Tae Ahn in Display Technology

Introduction

Sung Tae Ahn is a notable inventor based in Palo Alto, CA, who has made significant contributions to the field of display technology. With a total of 2 patents, Ahn has focused on enhancing the performance and efficiency of organic light-emitting diode (OLED) displays.

Latest Patents

One of Ahn's latest patents is titled "Column driver for OLED display." This invention presents a single-chip column driver that operates both the upper and lower OLED panels, eliminating the need for two separate drivers. This innovative approach not only addresses display uniformity issues but also allows for independent control of RGB colors without increasing the part count. Another significant patent is "Method and apparatus for reducing output variation by sharing analog circuit characteristics." This invention introduces a scheme to minimize output variations in a column driver by sharing the characteristics of neighboring analog circuits through multiplexing, which can be executed in time division or on a frame-by-frame basis.

Career Highlights

Sung Tae Ahn is currently employed at Leadis Technology, Inc., where he continues to develop cutting-edge technologies in display systems. His work has been instrumental in advancing the capabilities of flat-panel displays, particularly in the realm of OLED technology.

Collaborations

Ahn has collaborated with several talented individuals in his field, including Keunmyung Lee and Dae Young Ahn. These collaborations have contributed to the successful development of innovative solutions in display technology.

Conclusion

Sung Tae Ahn's contributions to OLED display technology through his patents demonstrate his commitment to innovation and excellence in the field. His work continues to influence the future of display systems, making significant strides in performance and efficiency.