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Light diffusing device 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • G02B-026/02
  • G02B-017/00
출원번호 US-0729361 (1985-05-01)
우선권정보 JP-0176758 (1984-08-27)
발명자 / 주소
  • Ohe Makoto (Tokyo JPX)
출원인 / 주소
  • Mitsubishi Rayon Company, Ltd. (Tokyo JPX 03)
인용정보 피인용 횟수 : 85  인용 특허 : 4

초록 ▼

A light diffusing device is disclosed for an edge lighted panel wherein the device includes a thin transparent light transmitting base plate, a light diffusing layer formed on a front surface of the base plate and a light reflection surface formed in the vicinity of the rear surface of the base plat

대표청구항 ▼

A light diffusing device comprising: a transparent light transmitting base plate wherein at least one edge face of said base plate is a light incident face; a light diffusing layer formed on at least a first surface of said base plate wherein said light diffusing layer comprises a polymer product pr

이 특허에 인용된 특허 (4)

  1. Toyooka Yasuo (Tokyo JPX) Ohnishi Kunio (Toyama JPX) Ida Kozo (Toyama JPX) Ego Toyokazu (Toyama JPX), Acrylic laminated diffuser panel having high light-diffusing property and process for preparing same.
    상세보기
  2. Hehr Wilfried (Hildesheim-Himmelsthr DEX), Large-area light source.
    상세보기
  3. Tachihara Noribumi (Tokyo JA) Mizohata Yukio (Kawagoe JA) Makita Jun-ichi (Tokorozawa JA), Light diffusing device.
    상세보기
  4. Decaux Jean-Claude (Paris FRX), Luminous edge lighted device.
    상세보기

이 특허를 인용한 특허 (85)

  1. Bahnemann Volker W. (Greenwich CT) Loth Stanislaw (Nanuet NY), Adjustable photographic device.
    상세보기
  2. Goodson, Raymond Lynn; Goodson, R. Talley; Goodson, Boyd T., Architectural laminate panel with embedded compressible objects and methods for making the same.
    상세보기
  3. Goodson, Raymond Lynn; Goodson, R. Talley; Goodson, Boyd T., Architectural panel with thatch reed design.
    상세보기
  4. Adickes, Eric M., Architectural panels with objects embedded in resin interlayer.
    상세보기
  5. Uchiya, Tomoaki; Shiota, Koh; Okada, Mitsuhiko; Nagamatsu, Hideki; Nanba, Takaaki, Back light reflection sheet for liquid crystal.
    상세보기
  6. Akahane Fumiaki (Suwa JPX) Yagasaki Tooru (Suwa JPX) Funamoto Tatsuaki (Suwa JPX), Background lighting apparatus for liquid crystal display.
    상세보기
  7. Akahane Fumiaki,JPX ; Yagasaki Tooru,JPX ; Funamoto Tatsuaki,JPX, Background lighting apparatus for liquid crystal display.
    상세보기
  8. Nakamura Kyotaro,JPX ; Fujiyama Yutaka,JPX, Backlight device.
    상세보기
  9. Wortman, David L.; Cobb, Jr., Sanford; Cull, Brian D.; Weber, Michael F.; Ouderkirk, Andrew J., Backlight system with multilayer optical film reflector.
    상세보기
  10. Rapeanu,Radu C.; Mirica,Viorel; Xing,Zhigang; Blier,David, Cold-cathode fluorescent lamp assembly for lighting applications.
    상세보기
  11. Graham Gary R. (9375 SW. Parkview Loop Beaverton OR 97005), Console color display.
    상세보기
  12. Benson ; Jr. Olester ; Lundin David J., Conspicuity marking system including light guide and retroreflective structure.
    상세보기
  13. Rensch Gregory James, Decorative lighting laminate.
    상세보기
  14. Cobb ; Jr. Sanford ; Cull Brian D. ; Ouderkirk Andrew J. ; Weber Michael F. ; Wortman David L., Diffuse reflectors.
    상세보기
  15. Yano, Shuuji, Diffusing adhesive layer, optical member and liquid-crystal display device.
    상세보기
  16. Jones John W. D. (Stonehouse GB2), Display unit subject to ambient light having light-reflective and light-emitting display elements.
    상세보기
  17. Bahramian,Bahram, Electrical connector, LED assembly, and method of assembly therefor.
    상세보기
  18. Bahramian,Bahram, Fiber optic splitter.
    상세보기
  19. Goodson,Raymond Lynn; Goodson,R. Talley; Morley,John C., Fire-resistant architectural resin materials.
    상세보기
  20. Duguay Michel A. (825 Beauregard ; Apt. 818 Saint-Foy ; Quebec NY CAX GlV 4L7) Light Melanie L. (52 W. 74th St. New York NY 11023), Guided light diffuser.
    상세보기
  21. Vinther Franz J. (5 Lykkesholms Alle DK-1902 Copenhagen DKX), Illuminated board.
    상세보기
  22. Maeda,Satoshi; Aritake,Hirokazu, Illuminating device and liquid crystal display apparatus.
    상세보기
  23. Maziorka Jack (Arlington TX), Instrument gauge light projection device.
    상세보기
  24. Goodson, Raymond Lynn; Goodson, Boyd Talley, Laminate structure with polycarbonate sheets.
    상세보기
  25. Lebeau Christopher J. (Tempe AZ), Light diffuser.
    상세보기
  26. Ohe Makoto (Tokyo JPX), Light diffusing device.
    상세보기
  27. Parker, Jeffery R., Light emitting panel assemblies.
    상세보기
  28. Parker, Jeffery R., Light emitting panel assemblies.
    상세보기
  29. Parker, Jeffery R., Light emitting panel assemblies.
    상세보기
  30. Parker, Jeffery R., Light emitting panel assemblies.
    상세보기
  31. Parker, Jeffery R., Light emitting panel assemblies.
    상세보기
  32. Parker, Jeffery R., Light emitting panel assemblies.
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  33. Parker, Jeffery R., Light emitting panel assemblies.
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  34. Parker, Jeffery R., Light emitting panel assemblies.
    상세보기
  35. Parker, Jeffery R., Light emitting panel assemblies.
    상세보기
  36. Parker, Jeffrey R., Light emitting panel assemblies.
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  37. Parker,Jeffery R., Light emitting panel assemblies.
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  38. Parker,Jeffery R., Light emitting panel assemblies.
    상세보기
  39. Parker,Jeffery R., Light emitting panel assemblies.
    상세보기
  40. Parker,Jeffery R., Light emitting panel assemblies.
    상세보기
  41. Parker,Jeffery R., Light emitting panel assemblies.
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  42. Parker,Jeffery R., Light emitting panel assemblies.
    상세보기
  43. Parker,Jeffery R., Light emitting panel assemblies.
    상세보기
  44. Parker,Jeffery R., Light emitting panel assemblies.
    상세보기
  45. Parker,Jeffery R., Light emitting panel assemblies.
    상세보기
  46. Parker,Jeffery R., Light emitting panel assemblies.
    상세보기
  47. Parker,Jeffrey R., Light emitting panel assemblies.
    상세보기
  48. Parker,Jeffery R., Light emitting panel assemblies having LEDs of multiple colors.
    상세보기
  49. Arai Takayuki,JPX ; Watai Kayoko,JPX, Light regulation device.
    상세보기
  50. Lin, Wei-Chen; Hsueh, Hui-Ching, Light-directing device.
    상세보기
  51. Murata Yasushi (Saitama JPX) Tanaka Satoru (Saitama JPX), Liquid crystal display device.
    상세보기
  52. Bahramian,Bahram, Low profile light panel.
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  53. Bahramian,Bahram, Low profile light panel.
    상세보기
  54. Winston Roland (Chicago IL) Holman Robert L. (Naperville IL) Jacobson Benjamin A. (Chicago IL) Emmons Robert M. (Rolling Meadows IL), Luminaire device.
    상세보기
  55. Winston Roland ; Holman Robert L. ; Jacobson Benjamin A. ; Emmons Robert M. ; Gleckman Philip,NLX, Luminaire device.
    상세보기
  56. Winston, Roland; Holman, Robert L.; Jacobson, Benjamin A.; Emmons, Robert M.; Gleckman, Philip, Luminaire device.
    상세보기
  57. Winston, Roland; Holman, Robert L.; Jacobson, Benjamin A.; Emmons, Robert M.; Gleckman, Philip, Luminaire device.
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  58. Winston,Roland; Holman,Robert L.; Jacobson,Benjamin A.; Emmons,Robert M.; Gleckman,Philip, Luminaire device.
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  59. Winston,Roland; Holman,Robert L.; Jacobson,Benjamin A.; Emmons,Robert M.; Gleckman,Philip, Luminaire device.
    상세보기
  60. Winston,Roland; Holman,Robert L.; Jacobson,Benjamin A.; Emmons,Robert M.; Gleckman,Philip, Luminaire device.
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  61. Winston,Roland; Holman,Robert L.; Jacobson,Benjamin A.; Emmons,Robert M.; Gleckman,Philip, Luminaire device.
    상세보기
  62. Roland Winston ; Robert L. Holman ; Benjamin A. Jacobson ; Robert M. Emmons ; Philip Gleckman NL, Multilayer luminaire device.
    상세보기
  63. Willham, John E. C., Multivariate color system with texture application.
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  64. Willham, John E. C., Multivariate color system with texture application.
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  65. Willham, John E. C., Multivariate color system with texture application.
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  66. Willham, John E. C., Multivariate color system with texture application.
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  67. Willham, John E. C., Multivariate color system with texture application.
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  68. Appeldorn Roger H. (Grant Township ; County of Washington MN) Lea Michael C. (Harlow GB2), Notched fiber array illumination device.
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  69. Zeira Eitan ; Coburn John F., Optical diffusers obtained by fluid phase mixing of incompatible materials.
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  70. Suzuki Masaru (Yamato JPX) Hanzawa Fumihisa (Sagamihara JPX) Mogi Manabu (Yamato JPX), Optical film and liquid crystal display device using the film.
    상세보기
  71. Suzuki, Masaru; Hanzawa, Fumihisa, Optical film and liquid crystal display device using the film.
    상세보기
  72. Parker, Jeffery R.; McCollum, Timothy A.; Hide, Fumitomi, Optically transmissive substrates and light emitting assemblies and methods of making same, and methods of displaying images using the optically transmissive substrates and light emitting assemblies.
    상세보기
  73. Metcalf, Elizabeth Egan, Panel with cut and aligned thatch interlayer.
    상세보기
  74. Oe Makoto,JPX ; Chiba Issei,JPX, Plane light source unit.
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  75. Oe Makoto,JPX ; Chiba Issei,JPX, Plane light source unit.
    상세보기
  76. Appeldorn Roger H. (White Bear Lake MN) Lundin David J. (Woodbury MN), Structured surface light extraction overlay and illumination system.
    상세보기
  77. Ono Toshiaki,JPX ; Takashio Manabu,JPX ; Arai Nobuhiro,JPX, Surface light source device having shielding layer.
    상세보기
  78. Hiromi Matsushita JP, Surface light source device of side light type.
    상세보기
  79. Matsushita, Hiromi, Surface light source device of side light type.
    상세보기
  80. Matsushita,Hiromi, Surface light source device of side light type.
    상세보기
  81. Sanai Yukiharu (Sanda JPX) Hirano Yuu (Sanda JPX), Surface lighting apparatus.
    상세보기
  82. Funamoto Tatsuaki,JPX ; Yagasaki Toru,JPX ; Akahane Fumiaki,JPX, Surface-type illumination device and liquid crystal display.
    상세보기
  83. Funamoto Tatsuaki,JPX ; Yagasaki Toru,JPX ; Akahane Fumiaki,JPX, Surface-type illumination device and liquid crystal display.
    상세보기
  84. Parker,Jeffery R.; McCollum,Timothy A., Transreflectors, transreflector systems and displays and methods of making transreflectors.
    상세보기
  85. Gettemy, Shawn R.; Lee, Kevin, Vapor deposition of reflective and/or phosphorescent material in a lighting system.
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