Hsinchu, Taiwan

Chih-Hung Tsai

This inventor holds 4 USPTO granted patents. Top assignees: Auo Corporation, Aup Corporation. Active years: 2025-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Chih-Hung Tsai. Retrieved from https://idiyas.com/inventor/chih-hung-tsai-yzg528oh

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Calculating rank

% Patents Active = 75.0

Average Co-Inventor Count = 3.8

ph-index = 1


Company Filing History:


Years Active: 2025-2026

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4 patents (USPTO):Explore Patents

Title: Chih-Hung Tsai: Innovator in Display Technology

Introduction

Chih-Hung Tsai is a notable inventor based in Hsinchu, Taiwan. He has made significant contributions to the field of display technology, particularly through his innovative designs and patents. His work has implications for the future of display devices, enhancing their functionality and efficiency.

Latest Patents

Chih-Hung Tsai holds a patent for a display device that includes a display panel and a switch panel. The switch panel features a first substrate positioned on the display panel, a shielding pattern layer, a light transmitting layer, pixel electrodes located on the light transmitting layer, a second substrate on the pixel electrodes, and a liquid crystal layer situated between the first and second substrates. The shielding pattern layer consists of alternating opening parts and light shielding parts, with each light shielding part having a first thickness. The light transmitting layer contains filling parts that fill the opening parts and extending parts arranged alternately with the filling parts, where each filling part has a second thickness greater than the first thickness. This innovative design enhances the performance and visual quality of display devices.

Career Highlights

Chih-Hung Tsai is currently associated with AUO Corporation, a leading company in the display technology sector. His role at AUO Corporation allows him to further develop and refine his inventions, contributing to advancements in display technology.

Conclusion

Chih-Hung Tsai's work in display technology exemplifies the innovative spirit of modern inventors. His patent for a sophisticated display device showcases his commitment to enhancing visual technology. Through his contributions, he continues to influence the future of display devices.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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