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Exit signs with LED illumination 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • F21V-019/04
  • G09F-013/18
출원번호 US-0001393 (1993-01-06)
발명자 / 주소
  • Rycroft David J. (Unionville CAX) Madadi Abi F. (Scarborough CAX)
출원인 / 주소
  • Kaufel Group Ltd. (Scarborough CAX 03)
인용정보 피인용 횟수 : 139  인용 특허 : 0

초록 ▼

A light unit for use in lighted sign assemblies has a housing with a rear wall, upstanding opposed side walls, and shield elements extending inwardly from adjacent the upper ends of the side walls. Light arrays extending along the side walls have light emitting diodes disposed in spaced relationship

대표청구항 ▼

A light unit for use in lighted sign assemblies comprising: (a) a housing having; (i) a rear wall, (ii) upstanding side walls along two opposed sides of said rear wall, and (iii) shield elements extending inwardly from adjacent the upper ends of said side walls; (b) light arrays extending along said

이 특허를 인용한 특허 (139)

  1. Wayne R. Tucker, Alpha-numeric character display panel.
    상세보기
  2. Grondal Daniel J. ; Johnstone Robert M., Apparatus and method of indirectly illuminating a sign.
    상세보기
  3. Vartanian, Armond; Vartanian, Raymond, Apparatuses, methods, and systems for illuminating panels used as cabinet doors and drawer panels.
    상세보기
  4. Hubbell, David A.; Desantis, Philip V., Area lighting device using discrete light sources, such as LEDs.
    상세보기
  5. Hubbell, David A.; Desantis, Philip V., Area lighting device using discrete light sources, such as LEDs.
    상세보기
  6. He, Yongxin, Backlight module.
    상세보기
  7. Ko, Se Jin, Backlight unit.
    상세보기
  8. Ko, Se Jin, Backlight unit.
    상세보기
  9. Mayfield, III, John T.; Rouse, Russell V.; Schmidt, Peter M., Bracket.
    상세보기
  10. Marsh, Brent, CCFL illuminated device.
    상세보기
  11. Simon, David L., Circuit board mount for LED light.
    상세보기
  12. LaRosa Joseph M. ; Diachenko Richard ; Evarts David A. ; Wegrzyn Joseph S. ; Studer ; Jr. John E., Combination emergency lighting device and exit sign.
    상세보기
  13. Erhard, Philipp; Frank, Eckhard; Neuhauser, Helmut, Connecting element for connecting at least two rails adapted for mounting semiconductor light sources.
    상세보기
  14. Gallet, Ray, Day/night safety sign using reflective internal lighting.
    상세보기
  15. Amrine, Jr., James Meredith; York, Allan Brent, Diffusers for LED-based lights.
    상세보기
  16. He, Shuyong; Chen, Guohui; Wang, Peina, Display backlight unit having reflecting structure for reducing hotspots.
    상세보기
  17. Meulenbelt, Matthijs Dirk, Display device.
    상세보기
  18. Curtis, Donald R., Display framing systems and related methods.
    상세보기
  19. Ivey, John; Siemiet, Dennis, Electric shock resistant L.E.D. based light.
    상세보기
  20. Ivey, John; Meganck, Ryan; Ngo, Hoan; Amrine, James, Electrical connector header for an LED-based light.
    상세보기
  21. Neustadt Jerome, Electronics layout of an exit sign.
    상세보기
  22. Hamrick,Douglas, Exit sign illuminated by selective color LEDs.
    상세보기
  23. Cleaver, Mark J.; Hulse, George R.; Chambers, Joe A.; Dominick, John R., Flexible illumination device for simulating neon lighting.
    상세보기
  24. Pare,Jean, Illuminated LED street sign.
    상세보기
  25. Prothero Elmer Eugene, Illuminated emergency sign utilizing LED units.
    상세보기
  26. Yuen Shu Wing,CAX ITX M1V 3G3, Illuminated house number.
    상세보기
  27. Durbin Martin J., Illuminated sign.
    상세보기
  28. Durbin Martin J., Illuminated sign.
    상세보기
  29. Logan, Mark; Pickard, Paul Kenneth; Wedell, Mark, Illuminated sign insert.
    상세보기
  30. Logan, Mark; Pickard, Paul; Wedell, Mark, Illuminated sign mounting structure.
    상세보기
  31. Kang, Chih-Chieh; Lin, Jeng-Feng; Chen, Ching-Yu; Ceng, Syue-An; Chuang, Kai-Ming; Yang, Yu-Rui, Illumination apparatus.
    상세보기
  32. Zachorne, Dominic D., Illumination control device.
    상세보기
  33. Pelka David G. ; Popovich John M. ; Dowland ; Jr. Thomas W., Illumination device for non-emissive displays.
    상세보기
  34. Chambers,Joe A.; Cleaver,Mark J.; Dominick,John R.; Eriksson,Eric Olav; Hulse,George R., Illumination device for simulating channel letters.
    상세보기
  35. Hulse,George R., Illumination device for simulating neon or fluorescent lighting including a waveguide and a scattering cap.
    상세보기
  36. Cleaver, Mark Joseph; Eriksson, Eric Olav; Hulse, George R., Illumination device for simulation of neon lighting.
    상세보기
  37. Hulse, George R.; Chambers, Joe A., Illumination device for simulation of neon lighting.
    상세보기
  38. Jung, Ui Youn; Jang, Young Bae, Illumination unit and illumination system using the same.
    상세보기
  39. Ivey, John; Simon, David L., Integration of LED lighting with building controls.
    상세보기
  40. Ivey, John; Simon, David L., Integration of LED lighting with building controls.
    상세보기
  41. Ivey, John; Simon, David L., Integration of led lighting control with emergency notification systems.
    상세보기
  42. Loeber Charles A. ; Pearlman Jack H. ; Lax Michael, Internally illuminated sign.
    상세보기
  43. Stoll, Arnold; Von Zittwitz, Paul, LED assembly for a signage illumination.
    상세보기
  44. Simon, David L.; Ivey, John, LED bulb for incandescent bulb replacement with internal heat dissipating structures.
    상세보기
  45. Simon, David L.; Ivey, John, LED bulb with internal heat dissipating structures.
    상세보기
  46. Madadi Abolfazl (Scarborough CAX) Showleh Morteza (Markham CAX) Rycroft David J. (Unionville CAX), LED lamp.
    상세보기
  47. Simon, David L.; Ivey, John; Scapa, James R., LED light with thermoelectric generator.
    상세보기
  48. Hyun, Ji Yeon; Kong, Kyung-il; Kang, Seok Jin; Kim, Eunhwa, LED lighting apparatus including reflector.
    상세보기
  49. Hyun, Ji Yeon; Kong, Kyung-il; Kang, Seok Jin; Kim, Eunhwa, LED lighting apparatus including reflector and heat radiating body.
    상세보기
  50. Simon, David L.; Ivey, John, LED lighting apparatus with swivel connection.
    상세보기
  51. Peck, John Patrick, LED luminaire utilizing an extended and non-metallic enclosure.
    상세보기
  52. Peck, John Patrick; Spiridonov, Aleksandr Olegovich; Boege, Samual David, LED luminaire utilizing an extended and non-metallic enclosure.
    상세보기
  53. Scapa, James R.; Ivey, John; Amrine, Jr., James M., LED-based light with addressed LEDs.
    상세보기
  54. Scapa, James R.; Ivey, John; Amrine, Jr., James M., LED-based light with addressed LEDs.
    상세보기
  55. Amrine, Jr., James M.; Ivey, John, LED-based light with canted outer walls.
    상세보기
  56. Liao, Wen-Yuan; Chao, Sheng-Chieh; Chien, Jui-Chuan, Lamp shade.
    상세보기
  57. Simon, David L.; Amrine, Jr., James M., Lens for an LED-based light.
    상세보기
  58. Ivey, John; Simon, David L, Light and light sensor.
    상세보기
  59. Scapa, James R.; Simon, David L.; Ivey, John, Light and light sensor.
    상세보기
  60. Scapa, James R.; Simon, David L.; Ivey, John, Light and light sensor.
    상세보기
  61. Scapa, James R.; Simon, David L.; Ivey, John, Light and light sensor.
    상세보기
  62. Scapa, James R.; Simon, David L.; Ivey, John, Light and light sensor.
    상세보기
  63. Logan Mark Campbell ; Lay James Michael, Light distribution diffuser for exit signs and the like illuminated by LED arrays.
    상세보기
  64. Chen, Pin-Chun, Light emitting device with concave reflector surfaces.
    상세보기
  65. Parker, Jeffery R., Light emitting panel assemblies.
    상세보기
  66. Parker, Jeffery R., Light emitting panel assemblies.
    상세보기
  67. Parker, Jeffery R., Light emitting panel assemblies.
    상세보기
  68. Parker, Jeffery R., Light emitting panel assemblies.
    상세보기
  69. Parker, Jeffery R., Light emitting panel assemblies.
    상세보기
  70. Parker, Jeffery R., Light emitting panel assemblies.
    상세보기
  71. Parker, Jeffery R., Light emitting panel assemblies.
    상세보기
  72. Parker, Jeffrey R., Light emitting panel assemblies.
    상세보기
  73. Parker,Jeffery R., Light emitting panel assemblies.
    상세보기
  74. Parker,Jeffery R., Light emitting panel assemblies.
    상세보기
  75. Parker,Jeffery R., Light emitting panel assemblies.
    상세보기
  76. Parker,Jeffery R., Light emitting panel assemblies.
    상세보기
  77. Parker,Jeffrey R., Light emitting panel assemblies.
    상세보기
  78. Parker,Jeffery R., Light emitting panel assemblies having LEDs of multiple colors.
    상세보기
  79. Hoelen,Christoph Gerard August; Harbers,Gerard, Light panel with enlarged viewing window.
    상세보기
  80. Feldman, Alan Stuart; Cull, Brian David; Davey, Dennis Michael, Light source with non-white and phosphor-based white LED devices, and LCD assembly.
    상세보기
  81. Ivey, John; Timmermans, Jos; Raymond, Jean C., Light sources incorporating light emitting diodes.
    상세보기
  82. Ivey, John; Timmermans, Jos; Raymond, Jean C., Light sources incorporating light emitting diodes.
    상세보기
  83. Timmermans, Jos; Raymond, Jean C., Light tube and power supply circuit.
    상세보기
  84. Timmermans, Jos; Raymond, Jean C.; Ivey, John, Light tube and power supply circuit.
    상세보기
  85. Timmermans, Jos; Raymond, Jean C.; Ivey, John, Light tube and power supply circuit.
    상세보기
  86. Timmermans, Jos; Raymond, Jean C.; Ivey, John, Light tube and power supply circuit.
    상세보기
  87. Timmermans, Jos; Raymond, Jean C.; Ivey, John, Light tube and power supply circuit.
    상세보기
  88. Timmermans, Jos; Raymond, Jean C.; Ivey, John, Light tube and power supply circuit.
    상세보기
  89. Timmermans, Jos; Raymond, Jean C.; Ivey, John, Light tube and power supply circuit.
    상세보기
  90. Timmermans, Jos; Raymond, Jean C.; Ivey, John, Light tube and power supply circuit.
    상세보기
  91. Timmermans, Jos; Raymond, Jean C.; Ivey, John, Light tube and power supply circuit.
    상세보기
  92. Timmermans, Jos; Raymond, Jean C.; Ivey, John, Light tube and power supply circuit.
    상세보기
  93. Timmermans, Jos; Raymond, Jean C.; Ivey, John, Light tube and power supply circuit.
    상세보기
  94. Timmermans, Jos; Raymond, Jean C.; Ivey, John, Light tube and power supply circuit.
    상세보기
  95. Timmermans, Jos; Raymond, Jean C.; Ivey, John, Light tube and power supply circuit.
    상세보기
  96. Timmermans, Jos; Raymond, Jean C.; Ivey, John, Light tube and power supply circuit.
    상세보기
  97. Timmermans, Jos; Raymond, Jean C.; Ivey, John, Light tube and power supply circuit.
    상세보기
  98. Timmermans, Jos; Raymond, Jean; Ivey, John, Light tube and power supply circuit.
    상세보기
  99. Timmermans, Jos; Raymond, Jean; Ivey, John, Light tube and power supply circuit.
    상세보기
  100. Timmermans, Jos; Raymond, Jean; Ivey, John, Light tube and power supply circuit.
    상세보기
  101. Kong, Kyung-il; Kang, Seok Jin; Hyun, Ji Yeon; Kim, Eunhwa, Lighting apparatus.
    상세보기
  102. Kong, Kyung-il; Kang, Seok Jin; Hyun, Ji Yeon; Kim, Eunhwa, Lighting apparatus.
    상세보기
  103. Kwak, Young Kuk; Hong, Sang Jun; Kim, Ji Hoo, Lighting apparatus.
    상세보기
  104. Kwak, Young Kuk; Hong, Sang Jun; Kim, Ji Hoo, Lighting apparatus.
    상세보기
  105. Kwak, Young Kuk; Hong, Sang Jun; Kim, Ji Hoo, Lighting apparatus.
    상세보기
  106. Laski,Joseph John, Lighting apparatus.
    상세보기
  107. Martin, John D.; Lutz, Chamy ChiaChen; Small, Lisa M., Lighting arrangement using LEDs.
    상세보기
  108. Simon, David L.; Ivey, John, Lighting including integral communication apparatus.
    상세보기
  109. Simon, David L.; Ivey, John, Lighting including integral communication apparatus.
    상세보기
  110. Kim, Ki Hyun; Hong, Sung Ho; Yoon, Jae Hun; Jeong, Seung Beom, Lighting module.
    상세보기
  111. Campbell ; III Warren A., Locator sign.
    상세보기
  112. Schmidt, Peter M.; Rouse, Russell V.; Mayfield, III, John T., Louver.
    상세보기
  113. Simon, David; Ivey, John; Kosarek, Philip; Mackiewicz, Craig, Mechanisms for reducing risk of shock during installation of light tube.
    상세보기
  114. Negron,Marcus; Phipps,Michael, Method and apparatus for encapsulating a printed circuit board.
    상세보기
  115. Feldman, Alan Stuart; Cull, Brian David; Davey, Dennis Michael, Methods and apparatus for a light source with a raised LED structure.
    상세보기
  116. Bernazzani Marie-Rose,FRX ; Coeur Jean-Claude,FRX, Mixed signaling device for rooms with mesopic lighting.
    상세보기
  117. Underwood,J. Larry; Tumlin,Ricky W., Molded sign facing plate.
    상세보기
  118. Lydecker, Stephen Haight; Mayfield, III, John T.; Nicholson, Mark E.; Rouse, Russell Vern; Schmidt, Peter M., Mounting system.
    상세보기
  119. Cheung,Tin Fu; Ye,Yaoan, Multi-color illuminated sign.
    상세보기
  120. Kidd Robert Andrew ; Filbrun Nova Kay, Optical subassembly for center high mount stop lamp.
    상세보기
  121. 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
  122. Evarts David A. ; Wegrzyn Joseph S. ; Studer ; Jr. John E., Panel for an exit sign having a curved face.
    상세보기
  123. Masashi Saito JP; Kiyoshi Sato JP, Planar light-emitting display panel.
    상세보기
  124. Kang, Chih-Chieh; Lin, Jeng-Feng; Syu, Ya-Ru, Polygonal radiation module having radiating members without light guiding board.
    상세보기
  125. Cleaver, Mark J., Portable illuminated outdoor advertising display.
    상세보기
  126. Simon, David; Ivey, John; Amrine, James; Meganck, Ryan, Power supply assembly for LED-based light tube.
    상세보기
  127. Erhard, Philipp; Frank, Eckhard; Neuhasuer, Helmut, Profile rail, connecting element, illuminating module, lighting system and light box.
    상세보기
  128. Martin, John D.; Smith, Aaron W., Reinforced housing structure for a lighted sign or lighting fixture.
    상세보기
  129. Barnetson, Don; Shen, Peter; Miao, Chris, Retrofit LED lighting system for replacement of fluorescent lamp.
    상세보기
  130. Barnetson, Donald; Shen, Peter; Miao, Chris, Retrofit LED lighting system for replacement of fluorescent lamp.
    상세보기
  131. Barnetson, Donald; Shen, Peter; Miao, Chris, Retrofit LED lighting system for replacement of fluorescent lamp.
    상세보기
  132. Lydecker, Stephen Haight; Mayfield, III, John T.; Nicholson, Mark E.; Rouse, Russell Vern; Schmidt, Peter M.; McCane, Stephan Barry, Retrofit light assembly.
    상세보기
  133. Mohacsi, Ferenc, Sign illumination system.
    상세보기
  134. Weber Andreas G. ; Cutler Gergory M. ; Trutna ; Jr. William R., Solid state based illumination source for a projection display.
    상세보기
  135. Lee, Chi-Huang, Structure of signboard.
    상세보기
  136. Ivey, John; Simon, David L.; Ngo, Hoan; Norton, Anthony J.; Nickol, Brian, System and method for controlling operation of an LED-based light.
    상세보기
  137. Ivey, John; Simon, David L.; Ngo, Hoan; Norton, Anthony J.; Nickol, Brian, System and method for controlling operation of an LED-based light.
    상세보기
  138. Kidd, R. Andrew; Smith, Clayton E., Trapped LED CHMSL with living hinge.
    상세보기
  139. Scapa, James R.; Simon, David L.; Ivey, John; Amrine, Jr., James M.; Nickol, Brian, User input systems for an LED-based light.
    상세보기

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