Company Filing History:

18 out of 131,906

Samsung Electronics Co., Ltd.

where one patent can have more than one assignee

Years Active: 2005-2020

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18 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 10829690 - Slurry composition for chemical mechanical polishing, method of preparing the same, and method of fabricating semiconductor device by using the same (2020-11-10),

2. 10435587 - Polishing compositions and methods of manufacturing semiconductor devices using the same (2019-10-08),

3. 9991127 - Method of fabricating integrated circuit device by using slurry composition (2018-06-05),

4. 9960169 - Methods of manufacturing semiconductor devices (2018-05-01),

5. 7606412 - Method and apparatus for generating user preference data regarding color characteristic of image and method and apparatus for converting image color preference using the method and apparatus (2009-10-20),

6. 7542048 - Apparatus and method for converting metadata color temperature and apparatus and method for providing metadata (2009-06-02),

7. 7519114 - GoF/GoP texture description method, and texture-based GoF/GoP retrieval method and apparatus using the same (2009-04-14),

8. 7466856 - Image retrieval method and apparatus independent of illumination change (2008-12-16),

9. 7295213 - Apparatus and method for converting metadata color temperature and apparatus and method for providing metadata (2007-11-13),

10. 7239315 - Apparatus and method of browsing image data based on color temperature, and computer readable medium therefor (2007-07-03),

11. 7202866 - Apparatus and method of browsing image data based on color temperature, and computer readable medium therefor (2007-04-10),

12. 7130845 - Image retrieval method and apparatus independent of illumination change (2006-10-31),

13. 7092037 - Method of converting color temperatures in image display device using contents description metadata of visual contents and system using the same (2006-08-15),

14. 7076095 - Method and apparatus for sectioning image into plurality of regions (2006-07-11),

15. 7030885 - Method and apparatus for measuring color-texture distance, and method and apparatus for sectioning image into plurality of regions using measured color-texture distance (2006-04-18),

Title: Innovations of Sang-kyun Kim in Semiconductor Technology

Introduction

Sang-kyun Kim is a prominent inventor based in Kyungki-do, South Korea. He has made significant contributions to the field of semiconductor technology, holding a total of 18 patents. His work primarily focuses on developing advanced polishing compositions and methods for semiconductor fabrication.

Latest Patents

Among his latest patents, Sang-kyun Kim has developed a slurry composition for chemical mechanical polishing (CMP). This composition includes a complex compound of both fullerenol and alkylammonium hydroxide as polishing particles. The slurry exhibits excellent polishing properties and can be prepared at low cost in large quantities. Additionally, he has disclosed a method for preparing this slurry composition, which involves reacting alkylammonium hydroxide, hydrogen peroxide, and fullerene. The process includes removing unreacted hydrogen peroxide and adding a polishing additive. Furthermore, he has developed a method for fabricating semiconductor devices that utilizes this slurry composition, which includes providing a pattern defining a trench and performing CMP on the metal material film.

Career Highlights

Sang-kyun Kim has worked with notable companies such as Samsung Electronics Co., Ltd. and K.C. Tech Co., Ltd. His experience in these organizations has allowed him to refine his expertise in semiconductor technologies and polishing methods.

Collaborations

Throughout his career, Sang-kyun Kim has collaborated with talented individuals, including Chang-yeong Kim and Du-sik Park. These collaborations have contributed to the advancement of his innovative work in the semiconductor field.

Conclusion

Sang-kyun Kim's contributions to semiconductor technology through his innovative patents and collaborations highlight his significant role in advancing the industry. His work continues to influence the development of efficient and cost-effective semiconductor manufacturing processes.

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