Hyun-Woo Jang

Title: The Innovative Mind of Hyun-Woo Jang

Introduction

Hyun-Woo Jang, based in Seoul, South Korea, is a prominent inventor known for his remarkable contributions to the field of optical touch input devices. With a total of six patents to his name, he has showcased his expertise and innovative spirit in developing advanced technologies that enhance user interaction.

Latest Patents

Among Hyun-Woo Jang's latest inventions are two groundbreaking patents. The first, "Optical Touch Input Device and Driving Method Thereof," discloses an optical touch input device that intelligently adjusts optical output of a light-emitting unit before and during touch operations to minimize power consumption. This device features a display panel, a variety of infrared light-emitting elements, a lens unit, a light-receiving unit, and a control unit that calculates touch coordinates while effectively managing optical output levels.

His second recent patent, "Touch Display Device with Light Sensor Module," focuses on a touch display device that incorporates multiple light sensor modules designed to detect touch on the display panel. This innovation includes a malfunction recovery unit that can identify and restart any light sensor modules that fail, ensuring consistent performance.

Career Highlights

Hyun-Woo Jang works at LG Display Co., Ltd., where he has significantly contributed to the company's reputation for innovation in display technologies. His work has not only advanced the technical capabilities of touch input devices but has also laid the groundwork for future developments in user interface design.

Collaborations

Throughout his career, Hyun-Woo has collaborated with notable colleagues, including Shi-Cheol Song and Se-Min Lee. Their joint efforts have fostered a dynamic environment of creativity and technical advancement at LG Display, leading to the successful development and patenting of cutting-edge technologies.

Conclusion

Hyun-Woo Jang's inventive prowess is evident through his impactful patents that push the boundaries of optical touch technology. His dedication to innovation and collaboration within a leading company like LG Display Co., Ltd. highlights his significant contributions to the field. As technology continues to advance, it will be exciting to see how Hyun-Woo Jang's work shapes the future of touch interfaces and user interactions.