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Yongin-si, South Korea

Jung-hyeon Lee

USPTO Granted Patents = 17

Average Co-Inventor Count = 3.8

ph-index = 5

Forward Citations = 72(Granted Patents)

Location History:

Kyungki-do, KR (2002)
Suwon, KR (2002 - 2009)
Yongin-si, KR (2007 - 2011)
Gyeonggi-do, KR (2006 - 2014)

Company Filing History:

17 out of 131,744

Samsung Electronics Co., Ltd.

Years Active: 2002-2014

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17 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 8778598 - Method of forming fine patterns of semiconductor device by using double patterning process which uses acid diffusion (2014-07-15),

2. 8431331 - Method of forming fine patterns of semiconductor device by using double patterning process which uses acid diffusion (2013-04-30),

3. 7892982 - Method for forming fine patterns of a semiconductor device using a double patterning process (2011-02-22),

4. 7670761 - Method of forming a fine pattern of a semiconductor device using a resist reflow measurement key (2010-03-02),

5. 7473497 - Phase shifting mask for manufacturing semiconductor device and method of fabricating the same (2009-01-06),

6. 7457058 - Optical element holder and projection exposure apparatus having the same (2008-11-25),

7. 7449383 - Method of manufacturing a capacitor and method of manufacturing a dynamic random access memory device using the same (2008-11-11),

8. 7375390 - Semiconductor memory device having high electrical performance and mask and photolithography friendliness (2008-05-20),

9. 7221014 - DRAM devices having an increased density layout (2007-05-22),

10. 7205241 - Method for manufacturing semiconductor device with contact body extended in direction of bit line (2007-04-17),

11. 7176512 - Semiconductor memory device having high electrical performance and mask and photolithography friendliness (2007-02-13),

12. 7132708 - Semiconductor memory device having self-aligned contacts and method of fabricating the same (2006-11-07),

13. 7064051 - Method of forming self-aligned contact pads of non-straight type semiconductor memory device (2006-06-20),

14. 6893779 - Phase shifting mask for manufacturing semiconductor device and method of fabricating the same (2005-05-17),

15. 6885052 - Semiconductor memory device having self-aligned contacts and method of fabricating the same (2005-04-26),

Title: Innovations of Jung-hyeon Lee in Semiconductor Technology

Introduction

Jung-hyeon Lee is a prominent inventor based in Yongin-si, South Korea. He has made significant contributions to the field of semiconductor technology, holding a total of 17 patents. His work focuses on advanced methods for forming fine patterns in semiconductor devices, which are crucial for the development of modern electronics.

Latest Patents

One of Jung-hyeon Lee's latest patents is a method of forming fine patterns of semiconductor devices using a double patterning process that employs acid diffusion. This innovative technique involves the formation of multiple first mask patterns on a substrate, followed by the application of a capping film that includes an acid source. The acid diffuses into a second mask layer, allowing for the creation of precise second mask patterns. This method enhances the accuracy and efficiency of semiconductor manufacturing.

Career Highlights

Jung-hyeon Lee is currently employed at Samsung Electronics Co., Ltd., a leading company in the technology sector. His expertise in semiconductor fabrication has positioned him as a key player in the development of cutting-edge technologies. His contributions have not only advanced the field but have also supported the growth of Samsung as a global leader in electronics.

Collaborations

Throughout his career, Jung-hyeon Lee has collaborated with notable colleagues, including Gi-Sung Yeo and Doo-Hoon Goo. These partnerships have fostered an environment of innovation and have led to the successful development of various technologies in the semiconductor industry.

Conclusion

Jung-hyeon Lee's work in semiconductor technology exemplifies the importance of innovation in the electronics field. His patents and collaborations continue to influence the industry, paving the way for future advancements.

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