Hsinchu, Taiwan

D T Lee

This inventor holds 1 USPTO granted patent. Top assignee: Taiwan Semiconductor Manufacturing Comp. Ltd.. Active years: 2018.

IDiyas Innovation Intelligence. (2026). Inventor Profile: D T Lee. Retrieved from https://idiyas.com/inventor/d-t-lee

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 = 7.0

ph-index = 1

Forward Citations = 12(Granted Patents)


Company Filing History:


Years Active: 2018

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1 patent (USPTO):Explore Patents

Title: D T Lee: Innovator in Semiconductor Technology

Introduction: D T Lee is a prominent inventor based in Hsinchu, Taiwan. He has made significant contributions to the field of semiconductor technology, particularly through his innovative patent work. His expertise and dedication to advancing semiconductor devices have positioned him as a key figure in the industry.

Latest Patents: D T Lee holds a patent for a "Gate structure for semiconductor device." This patent describes a method of forming a semiconductor device that includes the formation of a source/drain region and spacers on a substrate. The process further involves creating an etch stop layer on the spacers and the source/drain region, followed by the formation of a gate structure between the spacers. The method also includes etching back the gate structure, spacers, and etch stop layer, culminating in the formation of a gate capping structure on the etched back components. This innovative approach enhances the efficiency and performance of semiconductor devices.

Career Highlights: D T Lee is associated with Taiwan Semiconductor Manufacturing Company Limited, a leading player in the semiconductor industry. His work at this esteemed company has allowed him to collaborate with other talented professionals and contribute to groundbreaking advancements in semiconductor technology.

Collaborations: Some of D T Lee's notable coworkers include Ching-Feng Fu and Tsai-Chun Li. Their collaborative efforts have further enriched the research and development environment at Taiwan Semiconductor Manufacturing Company Limited.

Conclusion: D T Lee's contributions to semiconductor technology through his innovative patent work exemplify his commitment to advancing the field. His collaboration with esteemed colleagues and his role at Taiwan Semiconductor Manufacturing Company Limited highlight his importance in the industry.

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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