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For the Inventor, By the Inventor

Phoenix, AZ, United States of America

Shanghui Larry Tu

This inventor holds 14 USPTO granted patents. Top assignee: Semiconductor Components Industries, LLC. Active years: 2006-2012.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shanghui Larry Tu. Retrieved from https://idiyas.com/inventor/shanghui-larry-tu

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

USPTO Granted Patents = 14

% Patents Active = 100.0

Average Co-Inventor Count = 2.5

ph-index = 5

Forward Citations = 132(Granted Patents)


Company Filing History:

goldMedal14 out of 3,720 
 
Semiconductor Components Industries, LLC
 patents

Years Active: 2006-2012

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14 patents (USPTO):Explore Patents
1. 8304326 - Edge seal for a semiconductor device and method therefor (2012-11-06),
2. 8168466 - Schottky diode and method therefor (2012-05-01),
3. 8049309 - Edge seal for a semiconductor device (2011-11-01),
4. 7943466 - Method of forming a semiconductor device having sub-surface trench charge compensation regions (2011-05-17),
5. 7875950 - Schottky diode structure with multi-portioned guard ring and method of manufacture (2011-01-25),
6. 7799640 - Method of forming a semiconductor device having trench charge compensation regions (2010-09-21),
7. 7679146 - Semiconductor device having sub-surface trench charge compensation regions (2010-03-16),
8. 7632760 - Semiconductor device having field stabilization film and method (2009-12-15),
9. 7615469 - Edge seal for a semiconductor device and method therefor (2009-11-10),
10. 7411266 - Semiconductor device having trench charge compensation regions and method (2008-08-12),
11. 7381603 - Semiconductor structure with improved on resistance and breakdown voltage performance (2008-06-03),
12. 7276766 - Semiconductor structure with improved on resistance and breakdown voltage performance (2007-10-02),
13. 7126166 - High voltage lateral FET structure with improved on resistance performance (2006-10-24),
14. 6982461 - Lateral FET structure with improved blocking voltage and on resistance performance and method (2006-01-03),

Title: Innovations of Shanghui Larry Tu

Introduction

Shanghui Larry Tu is a prominent inventor based in Phoenix, AZ (US). He has made significant contributions to the field of semiconductor technology, holding a total of 14 patents. His work focuses on enhancing the performance and reliability of semiconductor devices.

Latest Patents

Among his latest patents is the "Edge seal for a semiconductor device and method therefor." In this invention, an edge seal region of a semiconductor die is formed by creating a first dielectric layer on a surface of a semiconductor substrate near the edge of the semiconductor die, extending into a scribe grid region. A second dielectric layer is then formed over the first, and an opening is created through both layers. The second dielectric layer serves as a mask for forming a doped region on the semiconductor substrate through the opening. Additionally, a metal is formed that electrically contacts the doped region and the exterior edge of the first dielectric layer within the opening.

Another notable patent is the "Schottky diode and method therefor." This invention involves forming a Schottky diode on a semiconductor substrate alongside other semiconductor devices. It is designed to achieve a high breakdown voltage and low forward resistance, enhancing the overall efficiency of semiconductor applications.

Career Highlights

Shanghui Larry Tu is currently employed at Semiconductor Components Industries, LLC, where he continues to innovate and develop new technologies. His expertise in semiconductor devices has positioned him as a key figure in the industry.

Collaborations

Throughout his career, he has collaborated with notable colleagues, including Gordon M Grivna and Zia Hossain. These partnerships have contributed to the advancement of semiconductor technologies and the successful development of various patents.

Conclusion

Shanghui Larry Tu's contributions to semiconductor technology through his innovative patents have significantly impacted the industry. His work continues to pave the way for advancements in semiconductor devices, showcasing his dedication to innovation.

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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