Company Filing History:

7 out of 131,214

Samsung Electronics Co., Ltd.

Years Active: 2006-2022

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14 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 11296088 - Semiconductor device including air gaps and method for fabricating the same (2022-04-05),

2. 10411014 - Semiconductor device including air gaps and method for fabricating the same (2019-09-10),

3. 9620451 - Semiconductor memory device with selectively located air gaps (2017-04-11),

4. 9515022 - Semiconductor device with air gap and method for fabricating the same (2016-12-06),

5. 9425200 - Semiconductor device including air gaps and method for fabricating the same (2016-08-23),

6. 9379004 - Semiconductor device with air gap and method for fabricating the same (2016-06-28),

7. 9337203 - Semiconductor device with line-type air gaps and method for fabricating the same (2016-05-10),

8. 7773415 - Flash memory device capable of preventing soft-programming during a read operation and reading method thereof (2010-08-10),

9. 7643351 - Erase voltage generator circuit for providing uniform erase execution time and nonvolatile memory device having the same (2010-01-05),

10. 7529127 - Memory device and method thereof (2009-05-05),

11. 7486570 - Flash memory device having reduced program time and related programming method (2009-02-03),

12. 7382663 - Erase voltage generator circuit for providing uniform erase execution time and nonvolatile memory device having the same (2008-06-03),

13. 7372308 - High-voltage generation circuits and nonvolatile semiconductor memory device with improved high-voltage efficiency and methods of operating (2008-05-13),

14. 7110301 - Non-volatile semiconductor memory device and multi-block erase method thereof (2006-09-19),

Title: The Innovations of Dae-Sik Park

Introduction

Dae-Sik Park is a prominent inventor based in Gyeonggi-do, South Korea. 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 efficiency of semiconductor devices.

Latest Patents

One of Dae-Sik Park's latest patents is a semiconductor device that includes air gaps and a method for fabricating the same. This invention aims to reduce parasitic capacitance between adjacent conductive structures. The semiconductor device features multiple bit line structures, each comprising a first contact plug formed over a substrate and a bit line situated above the first contact plug. A spacer structure with air gaps is created on the sidewalls of both the first contact plug and the bit line. Additionally, an isolation layer is formed between the bit line structures, which includes an opening for a second contact plug and a memory element positioned above it.

Career Highlights

Dae-Sik Park has worked with leading companies in the semiconductor industry, including Samsung Electronics Co., Ltd. and SK Hynix Inc. His experience in these organizations has allowed him to develop innovative solutions that address critical challenges in semiconductor design and manufacturing.

Collaborations

Dae-Sik Park has collaborated with notable colleagues such as Jin-Yub Lee and Se-Han Kwon. Their joint efforts have contributed to advancements in semiconductor technology and have furthered the impact of their collective research.

Conclusion

Dae-Sik Park's contributions to semiconductor technology through his patents and collaborations highlight his role as an influential inventor in the field. His work continues to shape the future of semiconductor devices and their applications.

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1 patent (EPO):

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Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.