Yuan-Jun Hsu

Title: Innovations of Yuan-Jun Hsu in Display Technology

Introduction

Yuan-Jun Hsu is a prominent inventor based in Nantou County, 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, Hsu's work has advanced the efficiency and functionality of display systems.

Latest Patents

Hsu's latest patents include a manufacturing method of a thin film transistor array substrate and a liquid crystal display panel. This innovative 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. A patterned photo-sensitive dielectric layer is formed on the first sensing electrode, followed by a patterned transparent conductive layer that includes a pixel electrode linked to the corresponding display thin film transistor. Additionally, a second sensing electrode is located on the patterned photo-sensitive dielectric layer.

Another notable patent focuses on a manufacturing method of a thin film transistor array substrate that incorporates a photo-sensor. This method features a photo-sensing dielectric layer positioned between a transparent conductive layer and a metal electrode, allowing for the detection of ambient light. The transparent conductive layer enables light to pass through, enhancing the photo-sensing efficiency. The metal electrode on the opposite side of the photo-sensitive dielectric layer helps to block backlight, reducing background noise.

Career Highlights

Yuan-Jun Hsu is currently employed at AU Optronics Corporation, where he continues to innovate in the field of display technology. His work has been instrumental in improving the performance and capabilities of liquid crystal displays.

Collaborations

Hsu has collaborated with notable colleagues such as An-Thung Cho and Chia-Tien Peng, contributing to the advancement of display technologies through teamwork and shared expertise.

Conclusion

Yuan-Jun Hsu's contributions to the field of display technology through his innovative patents have significantly impacted the industry. His work at AU Optronics Corporation and collaborations with fellow inventors highlight his commitment to advancing display technology.