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Sputter target/backing plate assembly and method of making same 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • B21D-039/00
출원번호 US-0426246 (1995-04-21)
발명자 / 주소
  • Hunt Thomas J.
  • Gilman Paul S.
출원인 / 주소
  • Materials Research Corporation
대리인 / 주소
    Wood, Herron, & Evans L.L.P.
인용정보 피인용 횟수 : 61  인용 특허 : 2

초록

This invention is directed to an improved method for making a bonded sputter target/backing plate assembly as well as assemblies produced therefrom. The assembly includes a sputter target having a bonding surface which is bonded to the bonding surface of an underlying backing plate. The method of fo

대표청구항

[ What is claimed is:] [1.] A method of forming a bonded sputter target/backing plate assembly comprising a sputter target having a bonding surface, and an underlying backing plate having a bonding surface, comprising the steps of:providing a self-supporting sputter target having a bonding surface,

이 특허에 인용된 특허 (2)

  1. Kida Otojiro (Yokohama JPX) Mitsui Akira (Yokohama JPX) Hayashi Atsushi (Yokohama JPX), Ceramic rotatable magnetron sputtering cathode target and process for its production.
  2. Mueller John J. (Hilliard OH) Stellrecht David E. (Columbus OH), Method of bonding a sputter target-backing plate assembly assemblies produced thereby.

이 특허를 인용한 특허 (61)

  1. Kim, Jaeyeon, Aluminum-comprising target/backing plate structures.
  2. Sarkar, Jaydeep; Gilman, Paul, Diffusion bonded high purity copper sputtering target assemblies.
  3. Zhang Hao, Diffusion bonded sputter target assembly and method of making.
  4. Zhang, Hao, Diffusion bonded sputter target assembly and method of making same.
  5. Takahashi, Kazushige; Miyashita, Hirohito, Diffusion-joined target assemly of high-purity cobalt target and copper alloy backing plate and production method therefor.
  6. Miller, Steven A.; Gaydos, Mark; Shekhter, Leonid N.; Gulsoy, Gokce, Dynamic dehydriding of refractory metal powders.
  7. Miller, Steven A.; Gaydos, Mark; Shekhter, Leonid N.; Gulsoy, Gokce, Dynamic dehydriding of refractory metal powders.
  8. 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.
  9. Ivanov,Eugene Y.; Conard,Harry W., Friction fit target assembly for high power sputtering operation.
  10. Smathers, David B.; Heimanson, Dorian; Gutkin, Michael, Hermetic sealing of target/backing plate assemblies using electron beam melted indium or tin.
  11. Katsumi Watanabe JP, Highly gas tight chamber and method of manufacturing same.
  12. Watanabe, Katsumi, Highly gas tight chamber and method of manufacturing same.
  13. Dary, Francois-Charles; Gaydos, Mark; Loewenthal, William; Miller, Steven A.; Rozak, Gary; Volchko, Scott Jeffrey; Zimmermann, Stefan; Stawovy, Michael Thomas, Large-area sputtering targets.
  14. Neumann, Martin John; Nguyen, Que Anh Song; Mehtani, Disha; Pradhan, Anshu A.; Rozbicki, Robert T.; Shrivastava, Dhairya; Frank, Trevor; Martin, Todd, Lithium sputter targets.
  15. Neumann, Martin John; Nguyen, Que Anh Song; Pradhan, Anshu A.; Rozbicki, Robert T.; Shrivastava, Dhairya; Satern, Jason; Martin, Todd, Lithium sputter targets.
  16. Ivanov, Eugene Y.; Conard, Harry W., Low temperature sputter target bonding method and target assemblies produced thereby.
  17. Ivanov,Eugene Y., Low temperature sputter target/backing plate method and assembly.
  18. Facey,Joseph C.; Ward,Ivan, Method for centering a sputter target onto a backing plate and the assembly thereof.
  19. Lo, Chi-Fung; Draper, Darryl, Method for consolidating and diffusion-bonding powder metallurgy sputtering target.
  20. Voutsas, Apostolos; Hartzell, John, Method for fabricating silicon targets.
  21. Koenigsmann, Holger J.; Perry, Andrew C.; Hunt, Thomas J.; Gilman, Paul S., Method for forming sputter target assemblies.
  22. Koenigsmann, Holger J.; Perry, Andrew C.; Hunt, Thomas J.; Gilman, Paul S., Method for forming sputter target assemblies.
  23. Schulz-Harder, Jürgen, Method for manufacturing plate stacks, particularly coolers or cooler elements consisting of plate stacks.
  24. Ivanov, Eugene Y.; Conard, Harry W., Method of assembling target and backing plates.
  25. Gilman Paul S. ; Kulkarni Shailesh ; Blanchet Jean Pierre,FRX, Method of bonding a sputtering target to a backing plate.
  26. Wickersham, Jr.,Charles E.; Workman,David P., Method of forming a sputtering target assembly and assembly made therefrom.
  27. Kobayashi, Kiyokazu, Method of joining steel products, method of processing junction surfaces of steel products, and reinforcing member.
  28. Parfeniuk, Chris; Beier, Tony, Methods of bonding physical vapor deposition target materials to backing plate materials.
  29. Kim, Jaeyeon, Methods of bonding two aluminum-comprising masses to one another.
  30. Miller, Steven A.; Shekhter, Leonid N.; Zimmermann, Stefan, Methods of joining metallic protective layers.
  31. Miller, Steven A.; Shekhter, Leonid N.; Zimmermann, Stefan, Methods of joining metallic protective layers.
  32. Volchko, Scott Jeffrey; Zimmermann, Stefan; Miller, Steven A.; Stawovy, Michael Thomas, Methods of manufacturing high-strength large-area sputtering targets.
  33. Loewenthal, William; Miller, Steven Alfred, Methods of manufacturing large-area sputtering targets.
  34. Miller, Steven A.; Dary, Francois-Charles; Gaydos, Mark; Rozak, Gary, Methods of manufacturing large-area sputtering targets by cold spray.
  35. Volchko, Scott Jeffrey; Loewenthal, William; Zimmermann, Stefan; Gaydos, Mark; Miller, Steven Alfred, Methods of manufacturing large-area sputtering targets using interlocking joints.
  36. Volchko, Scott Jeffrey; Loewenthal, William; Zimmermann, Stefan; Gaydos, Mark; Miller, Steven Alfred, Methods of manufacturing large-area sputtering targets using interlocking joints.
  37. Miller, Steven A.; Kumar, Prabhat; Wu, Rong-chein Richard; Sun, Shuwei; Zimmermann, Stefan; Schmidt-Park, Olaf, Methods of rejuvenating sputtering targets.
  38. Shin, Jong-Won; Margadant, Nikolaus; Leitner, Klaus, Non-continuous bonding of sputtering target to backing material.
  39. Parfeniuk, Chris; Beier, Tony, Physical vapor deposition target constructions.
  40. Wilhartitz, Peter; Sch?nauer, Stefan; Polcik, Peter, Process for manufacturing an evaporation source.
  41. 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.
  42. Young, Jeremy R., Process for the removal of contaminants from sputtering target substrates.
  43. Hunt, Thomas J.; Koenigsmann, Holger J.; Gilman, Paul S., Recessed sputter target.
  44. Yuan, Yongwen; Ivanov, Eugene Y.; Liu, Yang; Frausto, Phil; Miao, Weifang, Silicon sputtering target with special surface treatment and good particle performance and methods of making the same.
  45. Facey, Joseph C.; Ward, Ivan, Sputter target and backing plate assembly.
  46. Facey, Joseph C.; Ward, Ivan, Sputter target and backing plate assembly.
  47. Parker, Ronald M.; Rozbicki, Robert T., Sputter target and sputtering methods.
  48. Bardus Steven L. ; Qamar Sohail S. ; Bansal Anurag, Sputter target assembly having a metal-matrix-composite backing plate and methods of making same.
  49. Gilman Paul S. ; Hunt Thomas J. ; Annavarapu Suresh, Sputter target/backing plate assembly and method of making same.
  50. Plaisted, Dean T.; Asbas, Michael; Ferrin, Lawrence C.; Carter, Paul G.; Laverriere, Guy P., Sputtering target.
  51. Yamazaki, Shunpei; Takayama, Toru; Sato, Keiji, Sputtering target and manufacturing method thereof, and transistor.
  52. Wickersham, Jr., Charles E.; Levit, Vladimir; Alexander, P. Todd, Sputtering target and method of fabrication.
  53. Kachalov,Mikhail Y.; Wickersham, Jr.,Charles E., Sputtering target assemblies using resistance welding.
  54. Shimomuki Hitoshi,JPX ; Sasaki Fumio,JPX ; Shimizu Eiichi,JPX, Sputtering target assembly production method.
  55. Yamazaki, Shunpei, Sputtering target, method for manufacturing the same, and method for manufacturing semiconductor device.
  56. Yamazaki, Shunpei, Sputtering target, method for manufacturing the same, manufacturing semiconductor device.
  57. Oda, Kunihiro; Okabe, Takeo; Miyashita, Hirohito, Tantalum or tungsten target-copper alloy backing plate assembly and production method therefor.
  58. Oda, Kunihiro, Tantalum sputtering target and method for preparation thereof.
  59. Wickersham, Jr., Charles E.; Levit, Vladimir; Alexander, P. Todd, Tantalum sputtering target and method of fabrication.
  60. Wickersham, Jr.,Charles E.; Zhang,Zhiguo; Ellison,Larry Edwin; Kachalov,Mikhail Y.; White, III,John D., Thermography test method and apparatus for bonding evaluation in sputtering targets.
  61. Smith, Timothy G., Tungsten-iron projectile.
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