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Tantalum sputtering target with fine grains and uniform texture and method of manufacture 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • C22F-001/18
출원번호 US-0999095 (2001-10-30)
발명자 / 주소
  • Turner,Stephen P.
출원인 / 주소
  • Honeywell International Inc.
대리인 / 주소
    Wells St. John P.S.
인용정보 피인용 횟수 : 24  인용 특허 : 63

초록

A method for producing a tantalum sputtering component includes a minimum of three stages each of which include a deformation step followed by an inert atmosphere high-temperature anneal. Temperatures of each of the anneal steps can be different from one another. A tantalum sputtering component inc

대표청구항

What is claimed is: 1. A method for producing a tantalum sputtering component comprising a minimum of three stages each of which comprise a deformation step followed by an inert atmosphere high-temperature anneal, the anneal occurring at a temperature of from 2200째 F. to 2800째 F. in at least the fi

이 특허에 인용된 특허 (63)

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이 특허를 인용한 특허 (24)

  1. Miller, Steven A.; Gaydos, Mark; Shekhter, Leonid N.; Gulsoy, Gokce, Dynamic dehydriding of refractory metal powders.
  2. Miller, Steven A.; Gaydos, Mark; Shekhter, Leonid N.; Gulsoy, Gokce, Dynamic dehydriding of refractory metal powders.
  3. Miller, Steven A.; Gaydos, Mark; Shekhter, Leonid N.; Gulsoy, Gokce, Dynamic dehydriding of refractory metal powders.
  4. Miller, Steven A.; Kumar, Prabhat; Wu, Richard; Sun, Shuwei; Zimmermann, Stefan; Schmidt-Park, Olaf, Fine grained, non banded, refractory metal sputtering targets with a uniformly random crystallographic orientation, method for making such film, and thin film based devices and products made therefrom.
  5. Dary, Francois-Charles; Gaydos, Mark; Loewenthal, William; Miller, Steven A.; Rozak, Gary; Volchko, Scott Jeffrey; Zimmermann, Stefan; Stawovy, Michael Thomas, Large-area sputtering targets.
  6. Miller, Steven A.; Kumar, Prabhat, Low-energy method of manufacturing bulk metallic structures with submicron grain sizes.
  7. Zimmermann, Stefan; Papp, Uwe; Kreye, Heinrich; Schmidt, Tobias, Method for coating a substrate surface and coated product.
  8. Miller, Steven A.; Schmidt-Park, Olaf; Kumar, Prabhat; Wu, Richard; Sun, Shuwei; Zimmermann, Stefan, Methods of forming sputtering targets.
  9. Miller, Steven A.; Shekhter, Leonid N.; Zimmerman, Stefan, Methods of joining metallic protective layers.
  10. Miller, Steven A.; Shekhter, Leonid N.; Zimmermann, Stefan, Methods of joining metallic protective layers.
  11. Miller, Steven A.; Shekhter, Leonid N.; Zimmermann, Stefan, Methods of joining metallic protective layers.
  12. Miller, Steven A.; Shekhter, Leonid N.; Zimmerman, Stefan, Methods of joining protective metal-clad structures.
  13. Volchko, Scott Jeffrey; Zimmermann, Stefan; Miller, Steven A.; Stawovy, Michael Thomas, Methods of manufacturing high-strength large-area sputtering targets.
  14. Loewenthal, William; Miller, Steven Alfred, Methods of manufacturing large-area sputtering targets.
  15. Miller, Steven A.; Dary, Francois-Charles; Gaydos, Mark; Rozak, Gary, Methods of manufacturing large-area sputtering targets by cold spray.
  16. Volchko, Scott Jeffrey; Loewenthal, William; Zimmermann, Stefan; Gaydos, Mark; Miller, Steven Alfred, Methods of manufacturing large-area sputtering targets using interlocking joints.
  17. Volchko, Scott Jeffrey; Loewenthal, William; Zimmermann, Stefan; Gaydos, Mark; Miller, Steven Alfred, Methods of manufacturing large-area sputtering targets using interlocking joints.
  18. Miller, Steven A.; Kumar, Prabhat; Wu, Rong-chein Richard; Sun, Shuwei; Zimmermann, Stefan; Schmidt-Park, Olaf, Methods of rejuvenating sputtering targets.
  19. Miller, Steven A.; Schmidt-Park, Olaf; Kumar, Prabhat; Wu, Richard; Sun, Shuwei; Zimmerman, Stefan, Methods of rejuvenating sputtering targets.
  20. Shekhter, Leonid N.; Miller, Steven A.; Haywiser, Leah F.; Wu, Rong-Chein R., Process for preparing metal powders having low oxygen content, powders so-produced and uses thereof.
  21. Shekhter, Leonid N.; Miller, Steven A.; Haywiser, Leah F.; Wu, Rong-Chein Richard, Process for preparing metal powders having low oxygen content, powders so-produced and uses thereof.
  22. Miller, Steven A.; Shekhter, Leonid N.; Zimmerman, Stefan, Protective metal-clad structures.
  23. Turner, Stephen P., Tantalum PVD component producing methods.
  24. Shimizu,Eiichi; Makino,Nobuhito, Vapor-phase epitaxial apparatus and vapor phase epitaxial method.
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