Singapore, Singapore

Dai Feng

This inventor holds 1 USPTO granted patent. Top assignee: Chartered Semiconductor Manufacturing Ltd (Corporation). Active years: 2001.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Dai Feng. Retrieved from https://idiyas.com/inventor/dai-feng-c7h55op8

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 4.0

ph-index = 1

Forward Citations = 10(Granted Patents)


Company Filing History:


Years Active: 2001

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1 patent (USPTO):Explore Patents

Title: The Innovations of Inventor Dai Feng in LCD-on-Silicon Technology

Introduction: Dai Feng is a notable inventor based in Singapore. With a focus on semiconductor technology, he has made significant contributions to the development of LCD-on-silicon devices. His groundbreaking patent demonstrates an innovative approach to reducing light leakage, an essential aspect of enhancing display performance.

Latest Patents: Dai Feng holds a patent for "Methods to reduce light leakage in LCD-on-silicon devices." This invention outlines a comprehensive method of fabricating an LCD-on-silicon device, which includes several intricate steps. It involves providing a semiconductor structure with a control transistor, forming source/drain plugs, creating M1 lines, and developing a light shielding layer using a combination of metal islands and sidewall spacers. These advancements play a crucial role in improving the efficiency and quality of LCD displays.

Career Highlights: Dai Feng is associated with Chartered Semiconductor Manufacturing Ltd, a prominent company in the semiconductor industry. His work not only showcases his technical expertise but also reflects his commitment to innovation in semiconductor fabrication processes. The patent he has secured stands as a testament to his ability to solve complex engineering challenges.

Collaborations: Throughout his career, Dai Feng has collaborated with esteemed colleagues, including Sik On Kong and Yung-Tao Lin. These collaborations have likely contributed to the development of his patented methods, fostering a productive environment for innovation and technological advancement within the semiconductor field.

Conclusion: Dai Feng's contributions to the field of LCD-on-silicon technology underscore the importance of continual innovation in electronics. Through his patent and collaborations, he demonstrates a profound understanding of semiconductor fabrication processes. His work not only enhances the functionality of LCD devices but also paves the way for future advancements in display technologies.

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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