Kwang-Sae Lee

Title: Innovations of Kwang-Sae Lee

Introduction

Kwang-Sae Lee is a notable inventor based in Yongin, South Korea. He has made significant contributions to the field of display technology, holding a total of 3 patents. His work primarily focuses on testing devices and methods that enhance the functionality and reliability of display devices.

Latest Patents

Kwang-Sae Lee's latest patents include a testing device and method for a line and one sheet using the testing device. This innovative test device is designed for display devices and incorporates multiple demultiplexing switches connected to various data lines. The device features a one-sheet test configuration that includes several control switches linked to the demultiplexing switches through a network of wires. Additionally, it includes a wire test device that transmits signals to detect defects in the wires connected to the control switches. This method allows for the detection of defects in both first and second wires, which are strategically arranged beneath the demultiplexing switches to facilitate signal transmission.

Another significant patent involves a gradation voltage generator and a display device that utilizes this technology. The display device is equipped with a gradation voltage generator that selects reference voltages from a range of first voltages. It generates multiple gradation voltages, enhancing the display's performance and visual quality.

Career Highlights

Kwang-Sae Lee is currently employed at Samsung Display Co., Ltd., a leading company in the display technology sector. His work at Samsung has allowed him to contribute to cutting-edge innovations in display devices, further solidifying his reputation as a skilled inventor.

Collaborations

Kwang-Sae Lee collaborates with Jeong-Geun Yoo, a fellow innovator in the field. Their partnership has led to advancements in display technology, showcasing the importance of teamwork in driving innovation.

Conclusion

Kwang-Sae Lee's contributions to display technology through his patents and work at Samsung Display Co., Ltd. highlight his role as a significant inventor in the industry. His innovative approaches to testing devices and gradation voltage generation continue to influence the development of advanced display technologies.