Wen-Tsai Hsu

Title: The Innovations of Wen-Tsai Hsu

Introduction

Wen-Tsai Hsu is a notable inventor based in Miao-Li County, Taiwan. He has made significant contributions to the field of display technology, holding a total of 5 patents. His work primarily focuses on touch display devices and their associated gate drivers.

Latest Patents

Hsu's latest patents include a touch display device and a gate driver thereof. This innovative touch display device incorporates a gate driver that features a pull-up control circuit, a pull-down control circuit, and a pull-up output circuit. The pull-up control circuit is responsible for setting the voltage level of a first node to a first voltage level, while the pull-down control circuit adjusts it to a second voltage level, which is lower than the first. The pull-up output circuit generates a scan signal based on the voltage level of the first node. During different display periods, the operation voltage varies, ensuring optimal performance during touch-sensing periods.

Another significant patent is a display device that includes a panel with a gate driver comprising a multi-stage shift register. This shift register features a control module, a leakage compensation module, and an output module. The control module receives signals from previous stages, while the leakage compensation module ensures that the node is charged during touch sensing periods. This innovative design enhances the functionality of pixel arrays in display devices.

Career Highlights

Wen-Tsai Hsu is currently employed at Innolux Corporation, a leading company in the display technology sector. His work at Innolux has allowed him to push the boundaries of display innovation, contributing to advancements that benefit various applications in consumer electronics.

Collaborations

Hsu collaborates with talented individuals such as Wei-Kuang Lien and Chun-Fu Wu. These partnerships foster a creative environment that encourages the development of cutting-edge technologies in the display industry.

Conclusion

Wen-Tsai Hsu's contributions to display technology through his patents and collaborations highlight his role as an influential inventor in the field. His innovative designs continue to shape the future of touch display devices.