Zong-Long Jhang

Title: Zong-Long Jhang: Innovator in Thin Film Transistor Technology

Introduction

Zong-Long Jhang is a prominent inventor based in Taichung, Taiwan. He has made significant contributions to the field of thin film transistors (TFTs), holding a total of 5 patents. His work focuses on innovative methods and technologies that enhance the performance and fabrication processes of TFTs.

Latest Patents

One of his latest patents is titled "Photomask and method for fabricating source/drain electrode of thin film transistor." This patent describes a method for fabricating source/drain electrodes of a thin film transistor. The method involves providing a substrate with a first and second gate electrode that are adjacent and electrically connected. It includes coating a photoresist layer on the metal layer, performing an exposure process using a photomask, and developing the exposed photoresist layer to create a photoresist pattern layer. This pattern is then used to etch the metal layer, forming a pair of first and second source/drain electrodes on the respective gate electrodes.

Another patent under his name is also related to the photomask for fabricating a thin film transistor. This photomask includes a translucent layer on a transparent substrate, covering U-shaped and rectangular channel-forming regions. It features light-shielding layers that define the source/drain-forming regions, enhancing the precision of the fabrication process.

Career Highlights

Zong-Long Jhang is currently associated with AU Optronics Corporation, where he continues to innovate in the field of display technologies. His expertise in TFT fabrication methods has positioned him as a key player in advancing the technology used in modern displays.

Collaborations

Throughout his career, Zong-Long has collaborated with notable colleagues, including Che-Yung Lai and Chia-Ming Chang. These collaborations have further enriched his research and development efforts in the field of thin film transistors.

Conclusion

Zong-Long Jhang's contributions to the field of thin film transistors are noteworthy, with several patents that reflect his innovative approach to technology. His work continues to influence the development of advanced display technologies, making him a significant figure in the industry.