Hsinchu, Taiwan

Li-Chyong Chang

This inventor holds 1 USPTO granted patent. Top assignee: Au Optronics Corporation. Active years: 2010.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Li-Chyong Chang. Retrieved from https://idiyas.com/inventor/li-chyong-chang

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


% Patents Active = 100.0

Average Co-Inventor Count = 3.0

ph-index = 1


Company Filing History:


Years Active: 2010

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1 patent (USPTO):Explore Patents

Title: Li-Chyong Chang: Innovator in Liquid Crystal Display Technology

Introduction

Li-Chyong Chang is a prominent inventor based in Hsinchu, Taiwan. He is known for his contributions to the field of liquid crystal display (LCD) technology. With a focus on innovation, Chang has developed solutions that enhance the functionality and efficiency of display panels.

Latest Patents

Li-Chyong Chang holds a patent for a liquid crystal display panel and semiconductor array substrate. This invention includes a color filter substrate, a liquid crystal layer, and a semiconductor array substrate. The liquid crystal layer is positioned between the two substrates, allowing for improved display quality. The semiconductor array substrate features a transparent base, a planar layer, several pixel electrodes, and an opaque layer. The design ensures that each two adjacent pixel electrodes are spaced by a gap, with the opaque layer strategically placed beneath these gaps to enhance performance. This innovative approach contributes to the overall effectiveness of LCD technology.

Career Highlights

Chang is associated with Au Optronics Corporation, a leading company in the display technology sector. His work at the company has been instrumental in advancing LCD technology. With a focus on research and development, he has played a key role in creating cutting-edge display solutions.

Collaborations

Li-Chyong Chang has collaborated with notable colleagues, including Chia-Hui Chueh and Lu-Kuen Chang. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.

Conclusion

Li-Chyong Chang's contributions to liquid crystal display technology exemplify the spirit of innovation. His patent and work at Au Optronics Corporation highlight his commitment to advancing display technology. Chang's achievements reflect the importance of collaboration and creativity in the field of inventions.

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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