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For the Inventor, By the Inventor

Gyeonggi, South Korea

You-Chan Jin

This inventor holds 3 USPTO granted patents. Top assignee: Samsung Electronics Co., Ltd.. Active years: 2001-2005.

IDiyas Innovation Intelligence. (2026). Inventor Profile: You-Chan Jin. Retrieved from https://idiyas.com/inventor/you-chan-jin

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

USPTO Granted Patents = 3

% Patents Active = 66.7

Average Co-Inventor Count = 13.0

ph-index = 2

Forward Citations = 32(Granted Patents)


Company Filing History:

goldMedal3 out of 132,108 
 
Samsung Electronics Co., Ltd.
 patents

Years Active: 2001-2005

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3 patents (USPTO):Explore Patents
1. 6876029 - Integrated circuit capacitors having doped HSG electrodes (2005-04-05),
2. 6624069 - Methods of forming integrated circuit capacitors having doped HSG electrodes (2003-09-23),
3. 6218260 - Methods of forming integrated circuit capacitors having improved electrode and dielectric layer characteristics and capacitors formed thereby (2001-04-17),

Title: Innovations by You-Chan Jin in Integrated Circuit Capacitors

Introduction

You-Chan Jin is a notable inventor based in Gyeonggi, South Korea. He has made significant contributions to the field of integrated circuit technology, particularly in the development of capacitors. With a total of 3 patents to his name, his work has had a considerable impact on the industry.

Latest Patents

One of You-Chan Jin's latest patents focuses on integrated circuit capacitors that utilize doped hemispherical grain (HSG) electrodes. The methods described in this patent involve forming a lower electrode by creating a conductive layer pattern on a semiconductor substrate. A HSG silicon surface layer of the first conductivity type is then added to enhance the effective surface area of the lower electrode. This innovation minimizes the size of any depletion layer that may form when the capacitor is reverse biased, thereby improving the capacitor's characteristic Cmin/Cmax ratio. Additionally, a diffusion barrier layer is formed to prevent reactions between the dielectric layer and the lower electrode, ensuring the stability and efficiency of the capacitor.

Career Highlights

You-Chan Jin is currently employed at Samsung Electronics Co., Ltd., a leading company in the electronics industry. His work at Samsung has allowed him to be at the forefront of technological advancements in integrated circuits. His expertise in capacitor design and fabrication has contributed to the company's reputation for innovation.

Collaborations

Throughout his career, You-Chan Jin has collaborated with talented individuals such as Seung-Hwan Lee and Sang-Hyeop Lee. These collaborations have fostered a creative environment that has led to the development of groundbreaking technologies in the field of electronics.

Conclusion

You-Chan Jin's contributions to integrated circuit capacitors demonstrate his innovative spirit and technical expertise. His patents reflect a commitment to advancing technology and improving electronic components. His work continues to influence the industry and inspire future innovations.

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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