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For the Inventor, By the Inventor

Keelung, Taiwan

Chia-Cheng Chou

USPTO Granted Patents = 24

Average Co-Inventor Count = 4.9

ph-index = 4

Forward Citations = 50(Granted Patents)


Location History:

  • Hsin-Chu, TW (2017)
  • Keelung, TW (2008 - 2024)

Company Filing History:

goldMedal24 out of 40,635 
 
Taiwan Semiconductor Manufacturing Comp. Ltd.
 patents

Years Active: 2008-2025

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24 patents (USPTO):Explore Patents
1. 12255138 - Interconnect structures of semiconductor device and methods of forming the same (2025-03-18),
2. 11929329 - Damascene process using cap layer (2024-03-12),
3. 11923294 - Interconnect structures of semiconductor device and methods of forming the same (2024-03-05),
4. 11373947 - Methods of forming interconnect structures of semiconductor device (2022-06-28),
5. 11328952 - Interconnect structure and method (2022-05-10),
6. 10840134 - Interconnect structure and method (2020-11-17),
7. 10312107 - Forming interconnect structure using plasma treated metal hard mask (2019-06-04),
8. 10269627 - Interconnect structure and method (2019-04-23),
9. 9754822 - Interconnect structure and method (2017-09-05),
10. 9589856 - Automatically adjusting baking process for low-k dielectric material (2017-03-07),
11. 9373581 - Interconnect structure and method for forming the same (2016-06-21),
12. 9236294 - Method for forming semiconductor device structure (2016-01-12),
13. 9196551 - Automatically adjusting baking process for low-k dielectric material (2015-11-24),
14. 9087877 - Low-k interconnect structures with reduced RC delay (2015-07-21),
15. 8877083 - Surface treatment in the formation of interconnect structure (2014-11-04),

Title: Innovations and Contributions of Chia-Cheng Chou in Semiconductor Technology

Introduction

Chia-Cheng Chou, a prominent inventor based in Keelung, Taiwan, has significantly impacted the semiconductor industry with his innovative designs and processes. With a remarkable portfolio of 23 patents, Chou has established himself as a critical player in the advancement of semiconductor technologies, particularly during his tenure at Taiwan Semiconductor Manufacturing Company Ltd.

Latest Patents

Chou's latest patents highlight his expertise in semiconductor device fabrication. One of his notable patents details a damascene process that utilizes a cap layer, designed for enhanced performance in semiconductor devices. This innovative process involves a structure comprising a substrate, low-k dielectric layer, cap layer, and conductive layer, where the cap layer has a higher carbon atom content than the low-k dielectric layer, optimizing conductivity and efficiency.

Another significant patent focuses on interconnect structures within semiconductor devices. This invention presents an interconnect structure that includes an etching stop layer, a dielectric layer, an insert layer, and a conductive line. The unique feature of this design lies in the insert layer, which differs in material composition from both the dielectric and etching stop layers, showcasing Chou’s foresight in addressing technological challenges within the semiconductor domain.

Career Highlights

Throughout his career at Taiwan Semiconductor Manufacturing Company Ltd., Chia-Cheng Chou has played a pivotal role in the development and enhancement of semiconductor manufacturing techniques. His innovative contributions have been instrumental in pushing the boundaries of what is possible within the semiconductor field, helping to meet the demands of an ever-evolving technology landscape.

Collaborations

Chou’s collaborative efforts have also been noteworthy, working alongside colleagues such as Chung-Chi Ko and Keng-Chu Lin. Their combined expertise and innovative thinking have led to significant advancements in semiconductor design and fabrication, further cementing Chou's reputation as a leading inventor in the industry.

Conclusion

Chia-Cheng Chou’s groundbreaking work in semiconductor technology continues to leave a lasting impact on the industry. With 23 patents to his name and a commitment to innovation, Chou exemplifies the qualities of a dedicated inventor. His collaboration with esteemed colleagues further enhances his contributions to this vital field, positioning him as an influential figure in the ongoing evolution of semiconductor devices.

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