Shu-Shien Liu

Title: **The Innovative Contributions of Shu-Shien Liu**

Introduction

Shu-Shien Liu, an accomplished inventor based in Tainan, Taiwan, has made significant strides in the field of liquid crystal technology. With two notable patents to his name, his work demonstrates a blend of innovation and practicality, aiming to enhance user interaction through advanced visual display systems.

Latest Patents

Liu's most recent inventions include two innovative designs for cholesteric liquid crystal writing boards. The first patent involves a cholesteric liquid crystal device that features a writing track display. This device comprises a cholesteric liquid crystal mechanism, an optical layer, a photo-sensing array, and a voltage control circuit. The intricate design allows the photo sensors to detect changes in luminous flux, triggering an erasing signal which subsequently allows users to clear the writing trace with precision.

The second patent showcases a cholesteric liquid crystal writing board that integrates a photo-sensing array layer and a mode control unit. This invention includes several gate control lines and mode control lines that define light sensing areas arranged in an array. The main control circuitry permits each mode switch to alternate between voltage output and voltage write modes, enhancing functionality and usability for potential applications.

Career Highlights

Liu's career is marked by his dedication to research and development in liquid crystal technologies. His role at Iris Optronics Co., Ltd. has placed him at the forefront of innovation in display technologies, where he contributes not only as an inventor but also as a key team member in an environment focused on cutting-edge advancements.

Collaborations

Throughout his career, Liu has collaborated with esteemed professionals such as Chi-Chang Liao and Tsung-Ming Pai. Their collective efforts have fostered an innovative atmosphere, leading to breakthroughs in the applications of liquid crystal devices in various fields.

Conclusion

Shu-Shien Liu's innovative work in cholesteric liquid crystal writing boards exemplifies the potential of modern technology to improve user experience. His patents reflect a commitment to enhancing visual interaction through sophisticated engineering and innovation. As Liu continues his work at Iris Optronics Co., Ltd., the future seems bright for further advancements in liquid crystal technologies.