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Glass-ceramic for magnetic disks and method for manufacturing the same 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • C03C-010/12
  • C03C-010/14
출원번호 US-0248757 (1994-05-25)
우선권정보 JP-0139989 (1993-05-19)
발명자 / 주소
  • Goto Naoyuki (Sagamihara JPX) Yamaguchi Katsuhiko (Sagamihara JPX)
출원인 / 주소
  • Kabushiki Kaisya Ohara (Kanagawa JPX 03)
인용정보 피인용 횟수 : 81  인용 특허 : 0

초록 ▼

A glass-ceramic for a magnetic disk substrate in which the grain size can be controlled and the surface roughness after polishing is within the range from 15 Åto 50 Åis provided by heat treating a base glass including in weight percent: ________________________________ -SiO2 65-83% Li2O 8-13% K2O 0-

대표청구항 ▼

A glass-ceramic for magnetic disks formed by subjecting to heat treatment a base glass which consists essentially of in weight percent: ________________________________ -SiO2 65-83% Li2O 8-13% K2O 0-7% MgO +ZnO +PbO 0.5-5.5% in which MgO 0.5-5.5% ZnO 0.5-5% PbO 0-5% P2O5 1-4% Al2O3 0-7% As2O3 +Sb2O3

이 특허를 인용한 특허 (81)

  1. Beall George H. ; Pinckney Linda R., .beta.-quartz-based glass-ceramics.
    상세보기
  2. Haynes Tom ; Anderson Kevin, Aluminum-silicon alloy formed from a metal powder.
    상세보기
  3. Xuan Jialuo Jack, Apparatus and method for laser texturing a landing zone and a data zone of a magnetic recording medium.
    상세보기
  4. Kuo David ; Polensky Don, Controlled laser texturing glass-ceramic substrates for magnetic recording media.
    상세보기
  5. Kuo David ; Polensky Don, Controlled laser texturing glass-ceramic substrates for magnetic recording media.
    상세보기
  6. Zou, Xuelu; Azegami, Kouji, Crystalized glass for information recording medium, crystallized glass substrate, and information recording medium using the crystallized glass substrate.
    상세보기
  7. Abe Masahiro,JPX ; Takahashi Takahiro,JPX, Crystallized glass, substrate for magnetic disc, magnetic disc and method of producing crystallized glass.
    상세보기
  8. Feist,Thomas P.; Bushko,Wit C.; Dal,Kevin H.; Furlano,Daniel; Hariharan,Ramesh; Kubotera,Kazunao; Landa,Bernard P.; Subramanian,Suresh; Woods,Joseph T., Data storage media utilizing a substrate including a plastic resin layer, and method thereof.
    상세보기
  9. Zou Xuelu,JPX ; Toratani Hisayoshi,JPX, Disc substrates for information recording discs and magnetic discs.
    상세보기
  10. Xuan Jialuo Jack, Dual fiber optic laser texturing.
    상세보기
  11. Xuan Jialuo Jack, Dual fiber optic laser texturing.
    상세보기
  12. Davis, John E., Embossing methods.
    상세보기
  13. Xuan Jialuo Jack, Fiber optic laser texturing with optical probe feedback control.
    상세보기
  14. Nagata, Hideki; Yuki, Hiroshi; Mori, Toshiharu; Kawai, Hideki; Ishimaru, Kazuhiko, Glass composition for crystallized glass.
    상세보기
  15. Nagata, Hideki; Yuki, Hiroshi; Mori, Toshiharu; Kawai, Hideki; Ishimaru, Kazuhiko, Glass composition for crystallized glass.
    상세보기
  16. Nagata, Hideki; Yuki, Hiroshi; Mori, Toshiharu; Kawai, Hideki; Ishimaru, Kazuhiko, Glass composition for crystallized glass.
    상세보기
  17. Nagata, Hideki; Yuki, Hiroshi; Mori, Toshiharu; Kawai, Hideki; Ishimaru, Kazuhiko, Glass composition for crystallized glass.
    상세보기
  18. Nagata, Hideki; Yuki, Hiroshi; Mori, Toshiharu; Kawai, Hideki; Ishimaru, Kazuhiko, Glass composition for crystallized glass.
    상세보기
  19. Nagata, Hideki; Yuki, Hiroshi; Mori, Toshiharu; Kawai, Hideki; Ishimaru, Kazuhiko, Glass composition for crystallized glass.
    상세보기
  20. Nagata, Hideki; Yuki, Hiroshi; Mori, Toshiharu; Kawai, Hideki; Ishimaru, Kazuhiko, Glass composition for crystallized glass.
    상세보기
  21. Nagata, Hideki; Yuki, Hiroshi; Mori, Toshiharu; Kawai, Hideki; Ishimaru, Kazuhiko, Glass composition for crystallized glass.
    상세보기
  22. Nagata, Hideki; Yuki, Hiroshi; Mori, Toshiharu; Kawai, Hideki; Ishimaru, Kazuhiko, Glass composition for crystallized glass.
    상세보기
  23. Taguchi Tomoyuki (Hyogo JPX) Kawai Hideki (Hyogo JPX) Ohara Tohru (Hyogo JPX) Kuriyama Ikuo (Hyogo JPX) Wakabayashi Hajimu (Hyogo JPX), Glass composition for magnetic disk substrates and magnetic disk substrate.
    상세보기
  24. Ikenishi, Mikio; Morita, Atsuko; Zou, Xuelu, Glass substrate for information recording medium and magnetic information recording medium to which the glass substrate is applied.
    상세보기
  25. Ikenishi, Mikio; Morita, Atsuko; Zou, Xuelu, Glass substrate for information recording medium and magnetic information recording medium to which the glass substrate is applied.
    상세보기
  26. Ikenishi, Mikio; Morita, Atsuko; Zou, Xuelu, Glass substrate for information recording medium and magnetic information recording medium to which the glass substrate is applied.
    상세보기
  27. Ikenishi,Mikio; Morita,Atsuko; Zou,Xuelu, Glass substrate for information recording medium and magnetic information recording medium to which the glass substrate is applied.
    상세보기
  28. Zou Xuelu,JPX ; Toratani Hisayoshi,JPX, Glass substrate for magnetic recording medium and method of manufacturing the same.
    상세보기
  29. Hideki Nagata JP; Hideki Kawai JP; Toshiharu Mori JP; Hiroshi Yuki JP; Kazuhiko Ishimaru JP, Glass-ceramic composition for recording disk substrate.
    상세보기
  30. Hideki Nagata JP; Toshiharu Mori JP; Hiroshi Yuki JP; Hideki Kawai JP; Akira Sugimoto JP; Kazuhiko Ishimaru JP, Glass-ceramic composition for recording disk substrate.
    상세보기
  31. Hideki Nagata JP; Toshiharu Mori JP; Hiroshi Yuki JP; Hideki Kawai JP; Akira Sugimoto JP; Kazuhiko Ishimaru JP, Glass-ceramic composition for recording disk substrate.
    상세보기
  32. Nagata, Hideki; Kawai, Hideki; Mori, Toshiharu; Yuki, Hiroshi; Ishimaru, Kazuhiko, Glass-ceramic composition for recording disk substrate.
    상세보기
  33. Nagata, Hideki; Kawai, Hideki; Mori, Toshiharu; Yuki, Hiroshi; Ishimaru, Kazuhiko, Glass-ceramic composition for recording disk substrate.
    상세보기
  34. Nagata, Hideki; Kawai, Hideki; Mori, Toshiharu; Yuki, Hiroshi; Ishimaru, Kazuhiko, Glass-ceramic composition for recording disk substrate.
    상세보기
  35. Nagata, Hideki; Mori, Toshiharu; Yuki, Hiroshi; Kawai, Hideki; Sugimoto, Akira; Ishimaru, Kazuhiko, Glass-ceramic composition for recording disk substrate.
    상세보기
  36. Nagata, Hideki; Mori, Toshiharu; Yuki, Hiroshi; Kawai, Hideki; Sugimoto, Akira; Ishimaru, Kazuhiko, Glass-ceramic composition for recording disk substrate.
    상세보기
  37. Nagata, Hideki; Mori, Toshiharu; Yuki, Hiroshi; Kawai, Hideki; Sugimoto, Akira; Ishimaru, Kazuhiko, Glass-ceramic composition for recording disk substrate.
    상세보기
  38. Nagata, Hideki; Mori, Toshiharu; Yuki, Hiroshi; Kawai, Hideki; Sugimoto, Akira; Ishimaru, Kazuhiko, Glass-ceramic composition for recording disk substrate.
    상세보기
  39. Nagata, Hideki; Mori, Toshiharu; Yuki, Hiroshi; Kawai, Hideki; Sugimoto, Akira; Ishimaru, Kazuhiko, Glass-ceramic composition for recording disk substrate.
    상세보기
  40. Nagata, Hideki; Mori, Toshiharu; Yuki, Hiroshi; Kawai, Hideki; Sugimoto, Akira; Ishimaru, Kazuhiko, Glass-ceramic composition for recording disk substrate.
    상세보기
  41. Nagata, Hideki; Mori, Toshiharu; Yuki, Hiroshi; Kawai, Hideki; Sugimoto, Akira; Ishimaru, Kazuhiko, Glass-ceramic composition for recording disk substrate.
    상세보기
  42. Nagata, Hideki; Mori, Toshiharu; Yuki, Hiroshi; Kawai, Hideki; Sugimoto, Akira; Ishimaru, Kazuhiko, Glass-ceramic composition for recording disk substrate.
    상세보기
  43. Nagata, Hideki; Mori, Toshiharu; Yuki, Hiroshi; Kawai, Hideki; Sugimoto, Akira; Ishimaru, Kazuhiko, Glass-ceramic composition for recording disk substrate.
    상세보기
  44. Nagata, Hideki; Mori, Toshiharu; Yuki, Hiroshi; Kawai, Hideki; Sugimoto, Akira; Ishimaru, Kazuhiko, Glass-ceramic composition for recording disk substrate.
    상세보기
  45. Peng, Bo; Huang, Shaolin; Zhan, Zusheng; Cao, Youming, Glass-ceramic for substrate of magnetic disk having higher strength and process for the production of the same.
    상세보기
  46. Yamaguchi Katsuhiko,JPX, Glass-ceramic substrate for a magnetic disk.
    상세보기
  47. Yamaguchi Katsuhiko,JPX ; Goto Naoyuki,JPX, Glass-ceramic substrate for a magnetic head and a method for manufacturing the same.
    상세보기
  48. Goto Naoyuki,JPX, Glass-ceramic substrate for a magnetic information storage medium.
    상세보기
  49. Goto Naoyuki,JPX, Glass-ceramic substrate for a magnetic information storage medium.
    상세보기
  50. Naoyuki Goto JP, Glass-ceramic substrate for a magnetic information storage medium.
    상세보기
  51. Goto Naoyuki,JPX ; Ishioka Junko,JPX ; Kawashima Yasuyuki,JPX, Glass-ceramic substrate for an information storage medium.
    상세보기
  52. Naoyuki Goto JP, Glass-ceramic substrate for an information storage medium.
    상세보기
  53. Goto, Naoyuki; Ishioka, Junko; Kawashima, Yasuyuki, Glass-ceramics for a light filter.
    상세보기
  54. Goto, Naoyuki; Kataoka, Mariko; Polensky, Donald G., Glass-ceramics for a light filter.
    상세보기
  55. Naoyuki Goto JP; Mariko Kataoka JP; Donald G. Polensky, Glass-ceramics for a light filter.
    상세보기
  56. Abe Masahiro,JPX, Glass-ceramics for magnetic disc substrate, magnetic disc substrate and magnetic disc.
    상세보기
  57. Kuo David ; Vierk Stan, Laser texturing a glass or glass-ceramic substrate.
    상세보기
  58. Xuan Jialuo Jack, Laser texturing magnetic recording medium using fiber optics.
    상세보기
  59. Xuan Jialuo Jack, Laser texturing magnetic recording medium using fiber optics.
    상세보기
  60. Xuan Jialuo Jack, Laser texturing with reverse lens focusing system.
    상세보기
  61. Youming Liu ; Jialuo Jack Xuan ; Xiaohua Shel Yang ; Chung-Yuang Shih ; Vidya K. Gubbi, Laser-assisted in-situ fractionated lubricant and a new process for surface of magnetic recording media.
    상세보기
  62. Brodkin, Dmitri; Panzera, Carlino; Panzera, Paul, Lithium disilicate glass-ceramics.
    상세보기
  63. Taguchi Tomoyuki,JPX ; Kawai Hideki,JPX ; Ohara Tohru,JPX ; Kuriyama Ikuo,JPX ; Wakabayashi Hajimu,JPX, Magnetic disk substrate.
    상세보기
  64. Xuan Jialuo Jack, Magnetic recording medium with laser textured data zone.
    상세보기
  65. Xuan Jialuo Jack ; Chen Ga-Lane, Magnetic recording medium with laser textured glass or glass-ceramic substrate.
    상세보기
  66. Xuan Jialuo Jack ; Chen Ga-Lane, Magnetic recording medium with laser textured glass or glass-ceramic substrate.
    상세보기
  67. O'Dell Thomas A. ; Treves David ; Chen Tu, Method for laser texturing a glass ceramic substrate and the resulting substrate.
    상세보기
  68. Xuan Jialuo Jack, Method for laser texturing a landing zone and a data zone of a magnetic recording medium.
    상세보기
  69. Goto Naoyuki,JPX, Method for manufacturing a glass-ceramic substrate for a magnetic information storage medium.
    상세보기
  70. Maekawa Masashi,JPX ; Kawasaki Nobuo,JPX ; Kawashima Yasuyuki,JPX ; Karasawa Yoshio,JPX, Method for manufacturing a magnetic disk substrate.
    상세보기
  71. Zou Xuelu,JPX ; Toratani Hisayoshi,JPX, Method for selecting a material suitable for a substrate for information recording media, material selected using this m.
    상세보기
  72. Xuan Jialuo Jack, Method of manufacturing a magnetic recording medium with a laser textured data zone.
    상세보기
  73. Feist, Thomas P.; Bushko, Wit C.; Cole, Herbert S.; Davis, John E.; Gorczyca, Thomas B.; Woods, Joseph T., Methods for making data storage media.
    상세보기
  74. Feist,Thomas P.; Bushko,Wit C.; Cole,Herbert S.; Davis,John E.; Gorczyca,Thomas B.; Woods,Joseph T., Methods for making data storage media and the resultant media.
    상세보기
  75. Feist,Thomas Paul; Dai,Kevin Hsingtao; Merfeld,Glen David, Poly(arylene ether) data storage media.
    상세보기
  76. Dmitri Brodkin ; Carlino Panzera ; Paul Panzera, Pressable lithium disilicate glass ceramics.
    상세보기
  77. Suzuki Tomio,JPX ; Takeya Fuminori,JPX, Process for manufacturing a crystallized glass substrate for magnetic discs.
    상세보기
  78. Haynes Thomas G. ; Anderson Kevin ; Oschmann Edward L., Radiation absorbing refractory composition.
    상세보기
  79. Xuan Jialuo Jack ; Shih Chung Yuang ; Nguyen Thanh, Reference disk for determining glide height.
    상세보기
  80. Zou Xuelu,JPX ; Toratani Hisayoshi,JPX, Substrate for information recording media and magnetic disc.
    상세보기
  81. Chen Ga-Lane ; Xuan Jialuo Jack, Textured magnetic recording medium having a transition zone.
    상세보기

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