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Electrostatic chuck with diamond coating 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • H02N-013/00
출원번호 US-0648681 (1991-01-31)
발명자 / 주소
  • Liporace James W. (Wallkill NY) Seirmarco James A. (Buchanan NY)
출원인 / 주소
  • International Business Machines Corporation (Armonk NY 02)
인용정보 피인용 횟수 : 43  인용 특허 : 0

초록

An electrostatic chuck includes a body of refractory metal, preferably molybdenum, sized to support a semiconductor wafer. A first layer of diamond having a thickness in the range of 0.1-5.0 microns coats the refractory metal body. A pair of generally planar electrodes, preferably formed by molybden

대표청구항

An electrostatic chuck for supporting a wafer, comprising: a conductive body; a layer of diamond coating at least a portion of said conductive body; and means for developing an electrostatic force, including two electrodes supported on said body between said body and said layer of diamond coating to

이 특허를 인용한 특허 (43)

  1. Larsen, Grant Kenji, Active electrostatic seal and electrostatic vacuum pump.
  2. Zide, Barry M.; Kirkpatrick, Sean R., Apparatus and method for reduced particulate generation during workpiece handling.
  3. Parkhe Vijay ; Hausmann Gilbert, Conductive polymer pad for supporting a workpiece upon a workpiece support surface of an electrostatic chuck.
  4. Edwin C. Weldon ; Kenneth S. Collins ; Arik Donde ; Brian Lue ; Dan Maydan ; Robert J. Steger ; Timothy Dyer ; Ananda H. Kumar ; Alexander M. Veytser ; Kadthala R. Narendrnath ; Semyon L. K, Dielectric covered electrostatic chuck.
  5. Kubota Yoshihiro (Gunma-ken JPX) Kawai Makoto (Gunma-ken JPX), Electrostatic chuck.
  6. Yoshida,Kazuto; Inoue,Masahiko; Matsuda,Ryuichi; Sakamoto,Hitoshi, Electrostatic chuck and its manufacturing method.
  7. Simpson, Matthew A., Electrostatic chuck and method of forming.
  8. Hausmann Gilbert, Electrostatic chuck having a combination electrode structure for substrate chucking, heating and biasing.
  9. Kholodenko Arnold ; Veytser Alexander M. ; Shamouilian Shamouil, Electrostatic chuck having a unidirectionally conducting coupler layer.
  10. Weldon, Edwin C.; Collins, Kenneth S.; Donde, Arik; Lue, Brian; Maydan, Dan; Steger, Robert J.; Dyer, Timothy; Kumar, Ananda H.; Veytser, Alexander M.; Narendrnath, Kadthala R.; Kats, Semyon L.; Khol, Electrostatic chuck having composite dielectric layer and method of manufacture.
  11. Shamouilian Shamouil ; Kumar Ananda H. ; Kholodenko Arnold, Electrostatic chuck with improved RF power distribution.
  12. Shamouilian Shamouil ; Kholodenko Arnold ; Kats Semyon ; Sherstinsky Semyon ; Clinton Jon ; Bedi Surinder, Electrostatic chuck with improved temperature control and puncture resistance.
  13. Collins Kenneth S. ; Tsui Joshua Chiu-Wing ; Buchberger Douglas, Electrostatic chuck with polymeric impregnation and method of making.
  14. Collins Kenneth S. ; Tsui Joshua Chiu-Wing ; Buchberger Douglas, Electrostatic chuck with polymeric impregnation and method of making.
  15. William A. Frutiger, Electrostatic wafer clamp.
  16. Grant Kenji Larsen, Electrostatic wafer clamp having electrostatic seal for retaining gas.
  17. Larsen Grant Kenji, Electrostatic wafer clamp having low particulate contamination of wafers.
  18. Narendrnath, Kadthala R.; Shamouilian, Shamouil; Grimard, Dennis S., Fabricating an electrostatic chuck having plasma resistant gas conduits.
  19. Abney, Stephen; Vesci, Anthony; Sommers, Joseph F.; Schweitzer, Marc O'Donnell; Dickerson, Scott; Tiller, Jennifer Watia, Flow-formed chamber component having a textured surface.
  20. Mitsumori, Takahiro; Kinoshita, Takeru; Ise, Hirotoshi, Glass substrate-holding tool and method for producing an EUV mask blank by employing the same.
  21. Mandal, Robert P., Integrally formed bake plate unit for use in wafer fabrication system.
  22. Bhatnagar, Ashish; Murugesh, Laxman; Gopalakrishnan, Padma, Localized surface annealing of components for substrate processing chambers.
  23. Ravi Kramadhati, Method and apparatus for the use of diamond films as dielectric coatings on electrostatic chucks.
  24. Fairbairn Kevin ; Sinha Ashok, Multideck wafer processing system.
  25. Sivaramakrishnan Visweswaren ; Ravi Tirunelveli S. ; Ravi Kramadhati V., Multiple substrate processing apparatus for enhanced throughput.
  26. Shamouil Shamouilian ; Arnold Kholodenko ; Kwok Manus Wong ; Liang-Guo Wang ; Alexander M. Veytser ; Dennis S. Grimard, Plasma chamber support having dual electrodes.
  27. Shamouilian, Shamouil; Sun, Jennifer Y.; Kumar, Ananda H., Process chamber having a corrosion-resistant wall and method.
  28. Schneider Gerhard ; Weldon Edwin C., Process chamber having improved gas distributor and method of manufacture.
  29. Lu Guo-Quan ; Bang Jaecheol, Process for providing a glass dielectric layer on an electrically conductive substrate and electrostatic chucks made by.
  30. Scheible, Kathleen; Flanigan, Michael Allen; Yoshidome, Goichi; Allen, Adolph Miller; Pavloff, Cristopher M., Process kit and target for substrate processing chamber.
  31. Young, Donny; Ritchie, Alan Alexander; Hong, Ilyoung (Richard); Scheible, Kathleen A., Process kit components for titanium sputtering chamber.
  32. Pavloff, Cristopher Mark; Hong, Ilyoung, Process kit for substrate processing chamber.
  33. Donde Arik ; Levinstein Hyman J. ; Wu Robert W. ; Hegedus Andreas ; Weldon Edwin C. ; Shamouilian Shamouil ; Clinton Jon T. ; Bedi Surinder S., Puncture resistant electrostatic chuck.
  34. Donde Arik ; Levinstein Hyman J. ; Wu Robert W. ; Hegedus Andreas ; Weldon Edwin C. ; Shamouilian Shamouil ; Clinton Jon T. ; Bedi Surinder S., Puncture resistant electrostatic chuck.
  35. Kadomura Shingo,JPX ; Jozaki Tomohide,JPX ; Hirano Shinsuke,JPX ; Miyashita Kinya,JPX ; Miyata Seiichirou,JPX ; Tatsumi Yoshiaki,JPX, Static electricity chuck and wafer stage.
  36. Riker, Martin; Wang, Wei W., Substrate cleaning chamber and components.
  37. Shamouilian Shamouil ; Kumar Ananda H. ; Salimian Siamak ; Dahimene Mahmoud ; Chafin Michael G. ; Grimard Dennis S., Substrate support for plasma processing.
  38. Miller, Keith A.; Lavitsky, Ilya, Support ring assembly.
  39. Bhatnagar, Ashish; Murugesh, Laxman; Gopalakrishnan, Padma, Surface annealing of components for substrate processing chambers.
  40. Lee, Cheng-Tsin; Mercer, Randel F., Transition metal oxide doped alumina and methods of making and using.
  41. Ravi Kramadhati, Use of carbon-based films in extending the lifetime of substrate processing system components.
  42. McMillin Brian ; Barnes Michael ; Berney Butch ; Nguyen Huong, Variable high temperature chuck for high density plasma chemical vapor deposition.
  43. Yang,Chen Hsiung, Wafer carrier.
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