Wu-Chang Yang

Title: **Wu-Chang Yang: Innovator in Cholesteric Liquid Crystal Displays**

Introduction

Wu-Chang Yang is an esteemed inventor based in Tainan, Taiwan. He holds a remarkable portfolio of 10 patents, demonstrating his significant contributions to the field of display technology.

Latest Patents

Among his latest innovations are a cholesteric liquid crystal display, a micro processing unit, and a method for hybrid driving. His cholesteric liquid crystal display incorporates a display panel and a micro processing unit that first sets a grayscale threshold value. The micro processing unit modifies the grayscale value of the display unit, enhancing the color quality and contrast presentation of images by employing the DDS driving mode followed by the PWM drive mode. Additionally, he has introduced a comprehensive driving method for cholesteric liquid crystal displays, designed to achieve superior image quality through varying voltage levels across scan and data lines.

Career Highlights

Wu-Chang Yang has made substantial strides in his career, holding valuable positions in reputable companies such as Iris Optronics Co., Ltd. and Gio Optoelectronics Corp. His work has directly influenced advancements in display technology, particularly in improving the efficiency and effectiveness of cholesteric liquid crystal displays.

Collaborations

Throughout his career, Wu-Chang Yang has collaborated with notable colleagues, including Chi-Chang Liao and Hung Tien Chen. These partnerships have fostered a dynamic exchange of ideas and innovations, further contributing to advancements in the field.

Conclusion

Wu-Chang Yang stands out as a pivotal figure in the innovation of cholesteric liquid crystal displays and related technologies. His dedication to enhancing display quality through his patented inventions underscores his remarkable expertise and commitment to his field. The implications of his work continue to influence the display technologies of tomorrow.