Min-Weun Kim

Title: Min-Weun Kim: Innovator in Display Technology

Introduction

Min-Weun Kim is a prominent inventor based in Seoul, South Korea. He has made significant contributions to the field of display technology, holding a total of 7 patents. His work focuses on enhancing electronic devices and display systems, showcasing his expertise and innovative spirit.

Latest Patents

Among his latest patents, one notable invention is an electronic device that includes a display layer, a data driving circuit, a scan driving circuit, a driving controller, and a temperature sensor. This temperature sensor measures the temperature of the display layer to generate temperature data. The driving controller features a first lookup table calculating unit that calculates a first lookup table based on the image signal, the temperature data, and a reference lookup table set for various gray levels. Additionally, it includes a luminance compensating unit that calculates a luminance weight based on luminance data, and a second lookup table calculating unit that generates image data based on the image signal and the second lookup table.

Another significant patent is for a display device that incorporates a luminance correction unit. This unit corrects input data based on a dimming code value and outputs correction data. The device also features a gamma correction unit that generates output data, a gamma voltage generator that produces gamma voltages based on a first voltage code value, and a data driver that converts the output data into data voltages. The controller in this device compares the highest dimming grayscale value of the output data with a reference grayscale value and updates the first voltage code value accordingly.

Career Highlights

Min-Weun Kim is currently employed at Samsung Display Co., Ltd., where he continues to push the boundaries of display technology. His work has been instrumental in developing advanced electronic devices that enhance user experience and improve display performance.

Collaborations

Throughout his career, Min-Weun has collaborated with talented individuals such as Dowon Kim and Sung-Yeol Baek. These collaborations have fostered innovation and contributed to the success of their projects.

Conclusion

Min-Weun Kim is a distinguished inventor whose work in display technology has led to numerous patents and advancements in electronic devices. His contributions continue to shape the future of display systems, making him a key figure in the industry.