Hsuan-Man Chang

Title: Innovative Touch Technology by Hsuan-Man Chang

Introduction

Hsuan-Man Chang is a prominent inventor based in Shenzhen, China, known for his contributions to the field of touch panel technology. With a total of three patents to his name, Chang has made significant advancements that enhance the functionality and efficiency of touch screens used in various devices.

Latest Patents

Chang’s most recent patents demonstrate his innovative approach to touch sensing technology. One of his latest inventions is a sophisticated touch panel that comprises a touch sensing layer, flexible circuit board, and anisotropic conductive film. The design features sensing pads and reserved room strategically positioned outside the sensing pads. Furthermore, the flexible circuit board includes conductive pads with an outermost conductive pad showcasing a virtual pattern. This virtual pattern is positioned to align with the reserved room, allowing efficient electrical connectivity through the anisotropic conductive film.

Another noteworthy patent is his touch sensing structure designed for display panels, which incorporates a low impedance bridge structure. This invention consists of a substrate, two electrical conductive electrodes, an insulating layer, and a bridge electrode. The first conductive electrode's multiple regions cover the substrate's surface and are interconnected by a connection electrode. The second electrode features additional regions similarly covering the substrate. Uniquely, the bridge electrode connects adjacent regions, ensuring seamless communication through strategically designed through holes in the insulating layer.

Career Highlights

Hsuan-Man Chang has worked for notable companies, including Interface Technology (Chengdu) Co., Ltd. and Interface Optoelectronics (Shenzhen) Co., Ltd. His commitment to innovation and excellence in technology has led him to drive multiple projects that focus on improving user interactions with touch interfaces.

Collaborations

During his career, Chang has collaborated with talented individuals such as Po-Lin Chen and Min-Hui Yin, contributing to a collective effort in advancing touch panel technologies. These partnerships have not only enhanced his inventions but have also fostered a collaborative environment for research and development within the industry.

Conclusion

Hsuan-Man Chang represents a significant force in the field of touch sensing technology, with his innovative patents paving the way for future advancements. His dedication to refining touch panel experiences reflects his understanding of modern technology's demands and the potential for improved user interfaces. As he continues to innovate, the impact of his work will undoubtedly be felt across various technological sectors.