Sung-Su Han

Title: Innovations by Sung-Su Han: A Pioneer in Touch Detection Technology

Introduction

Sung-Su Han, an inventor based in Goyang-si, South Korea, is recognized for his significant contributions to touch detection technology. With a portfolio that includes three patents, Han has made strides in developing innovative input systems that enhance user interaction with touchscreen devices.

Latest Patents

One of Han's most notable patents is an input system and method for detecting touch using a specialized input pen. This innovative system is designed for interfacing with touchscreens on display panels. The input pen features a conductive tip and incorporates a switching unit that connects the tip to both a receiving unit and a driving unit. The receiving unit captures touchscreen driving signals, while the driving unit generates pen driving signals that are transmitted to the touchscreen. Additionally, the pen is equipped with a signal processing unit that synchronizes the pen driving signal with the touchscreen driving signal, ensuring accurate touch detection when the conductive tip makes contact with the screen.

Career Highlights

Sung-Su Han is affiliated with LG Display Co., Ltd., a leading company in the display panel industry. His work at LG Display showcases his commitment to advancing technology in user interface design, particularly within the realm of touchscreen functionality.

Collaborations

In his professional journey, Han has had the opportunity to collaborate with esteemed colleagues, including Sung-Chul Kim and Sang-Hyuck Bae. Together, they contribute to the innovative projects at LG Display, pushing the boundaries of current technology and improving user experiences.

Conclusion

Sung-Su Han's work in developing input systems for touch detection exemplifies the spirit of innovation in technology. His patents not only enhance the functionality of touchscreens but also pave the way for future advancements in user interaction. As technology continues to evolve, Han's contributions will undoubtedly leave a lasting impact on how we engage with our digital devices.