Company Filing History:
Years Active: 2013
Title: Wei-Jian Chang: Innovator in Liquid Crystal Display Technology
Introduction
Wei-Jian Chang is a notable inventor based in Taichung County, Taiwan. He has made significant contributions to the field of liquid crystal display (LCD) technology. His innovative approach focuses on enhancing the efficiency and performance of LCD devices.
Latest Patents
Wei-Jian Chang holds a patent for a "Power-saving driving method for liquid crystal display device." This invention involves a liquid crystal display device that includes multiple pixel units. Each pixel unit is equipped with a first thin film transistor and a second thin film transistor, a reflective sheet, and a storage capacitor. The channel width/length ratio of both transistors exceeds 12/5. The reflective sheet is strategically placed adjacent to the transistors to reflect ambient light, while the storage capacitor, which has a capacitance greater than 1 pF, overlaps with the reflective sheet.
Career Highlights
Wei-Jian Chang is currently associated with Wintek Corporation, where he applies his expertise in LCD technology. His work has contributed to advancements in display efficiency and power-saving methods.
Collaborations
Throughout his career, Wei-Jian Chang has collaborated with talented individuals such as Chih-Chang Lai and Nai Heng Chang. These collaborations have fostered innovation and development in the field of liquid crystal displays.
Conclusion
Wei-Jian Chang's contributions to liquid crystal display technology exemplify his commitment to innovation and efficiency. His patent reflects a significant advancement in the industry, showcasing his role as a leading inventor in this field.