Huisu Kim

Title: Huisu Kim’s Display Technology Patents.

Introduction

Huisu Kim is an inventor based in Yongin-si, South Korea, whose patent work focuses on display devices and image-processing methods. He is associated with Samsung Display Co., Ltd. and has 2 patents.

Latest Patents

Kim’s listed patents address display performance and image control.

“Display Device and Operating Method Thereof” describes a system that compensates an input image signal according to the display panel’s characteristics. A control unit calculates an error correction value from the difference between the supplied driving voltage and a voltage level stored in advance. An image correction unit then uses that value to produce the output image signal.

“Display Device and Electronic Device Including the Same” concerns grayscale processing in a dithering area. The driving controller compares a target grayscale with a reference grayscale and selects image data using the reference grayscale and dithering maps. It also applies an intermediate offset grayscale to an area that previously displayed black, while assigning either black or the reference grayscale to another area. A source driving circuit converts the resulting image data into signals for the display panel.

Career Highlights

Kim’s listed inventions demonstrate work on voltage-based image compensation and grayscale control. Both patents describe techniques intended to support the operation and image presentation of display devices.

Collaborations

Kim is associated with Samsung Display Co., Ltd. His listed coworkers include Seyun Kim and Jae-seob Chung.

Conclusion

Huisu Kim’s patent portfolio centers on display-device technologies, including voltage-aware image correction and grayscale processing.