Location History:
- Tainan, TW (2010)
- Tainan City, TW (2013)
Company Filing History:
Years Active: 2010-2013
Title: Innovations of Ming-Huang Chuang in Display Technology
Introduction
Ming-Huang Chuang is a notable inventor based in Tainan, Taiwan. He has made significant contributions to the field of display technology, particularly in the development of thin film transistor array substrates and liquid crystal display panels. With a total of 2 patents to his name, Chuang's work has advanced the efficiency and functionality of display systems.
Latest Patents
Chuang's latest patents include a manufacturing method of a thin film transistor array substrate and a liquid crystal display panel. This method involves providing a substrate with a display region and a sensing region. In the display region, at least one display thin film transistor is formed, while a first sensing electrode is created in the sensing region. An inter-layer dielectric layer is then applied to cover the display thin film transistor and expose the first sensing electrode. Following this, a patterned photo-sensitive dielectric layer is formed on the first sensing electrode, along with a patterned transparent conductive layer that includes a pixel electrode linked to the corresponding display thin film transistor and a second sensing electrode situated on the patterned photo-sensitive dielectric layer.
Additionally, Chuang has developed a manufacturing method of a liquid crystal display panel that utilizes the aforementioned thin film transistor array substrate. This method incorporates a photo-sensor, where a photo-sensing dielectric layer is placed between a transparent conductive layer and a metal electrode to detect ambient light. The transparent conductive layer allows ambient light to pass through, enhancing the photo-sensing efficiency by enlarging the sensing area. The metal electrode on the opposite side of the photo-sensitive dielectric layer helps to block backlight, thereby reducing background noise.
Career Highlights
Ming-Huang Chuang is currently employed at AU Optronics Corporation, a leading company in the display technology sector. His innovative work has positioned him as a key figure in the advancement of liquid crystal display technologies.
Collaborations
Chuang has collaborated with notable colleagues, including An-Thung Cho and Chia-Tien Peng, contributing to the collective expertise in their field.
Conclusion
Ming-Huang Chuang's contributions to display technology through his patents and work at AU Optronics Corporation highlight his role as an influential inventor. His innovative methods continue to shape the future of display systems.