Ji-Yun Son

Title: Innovations of Ji-Yun Son in Image Processing Technology

Introduction

Ji-Yun Son is a prominent inventor based in Seongnam-si, South Korea. He has made significant contributions to the field of image processing, holding a total of 5 patents. His work primarily focuses on enhancing display technologies, which are crucial in today's digital age.

Latest Patents

One of Ji-Yun Son's latest patents is an image processing device and display device having the same. This innovative device includes a current limiter and a brightness controller. The current limiter calculates compensating data based on an on-pixel ratio of an image signal and subsequently determines compensation brightness data of the image signal based on this compensating data. The compensating data effectively decreases the driving current of the image signal. The brightness controller selects one of a plurality of gamma sets and one of a plurality of dimming values based on the compensation brightness data.

Another notable patent is a luminance controller and organic light emitting display device having the same. This luminance controller includes a gamma set selector that selects a reference gamma set from among multiple gamma sets corresponding to various reference luminances, based on a target luminance of a display panel. It also features an initialization voltage selector and a common voltage selector, which work together to determine the appropriate initialization and common voltages based on the target luminance.

Career Highlights

Ji-Yun Son 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 quality and efficiency of image processing devices.

Collaborations

Throughout his career, Ji-Yun Son has collaborated with talented individuals such as Bo-Young An and Ho-Suk Maeng. These collaborations have fostered a creative environment that encourages the development of cutting-edge technologies.

Conclusion

Ji-Yun Son's contributions to image processing technology have significantly impacted the field of display devices. His innovative patents reflect his commitment to advancing technology and improving user experiences.