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One-piece lens arrays for collimating and focusing light and led light generators using same

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • F21V-005/04
출원번호 US-0540390 (2000-03-31)
발명자 / 주소
  • Thomas M. Marshall
  • Gerard Harbers NL
  • Michael D. Pashley
  • Stephen Herman
출원인 / 주소
  • Koninklijke Philips Electronics N.V. NL
인용정보 피인용 횟수 : 85  인용 특허 : 9

초록

A lens array for a lamp directs light to a light conduit such as an optical fiber or light pipe for guiding light to a remote location. An array of LED serve as light sources. The lens array includes an integrally formed member having a number of collimator lenses positioned in the lens array so tha

대표청구항

1. A lens array for a lamp using a light conduit such as an optical fiber or light pipe for guiding light to a remote location, and an array of LED as light sources, the lens array comprising an integrally formed member having a plurality of collimator lenses, the lenses positioned in the lens array

이 특허에 인용된 특허 (9)

  1. Sjobom Fritz C. (9255 Magnolia Ave. Santee CA 92072), L.E.D. light assembly.
  2. Montalan Dominique (Paris FRX) Durand Dominique (Yzeure FRX) Vin Stphane (Sens FRX) Gasquet Jean-Claude (Saint-Clement FRX), LED signalling light.
  3. You Chenhua ; Critelli John M. ; Yang Yubo ; Grossman Hyman, Led illuminated lamp assembly.
  4. Murata Hroaki (Itami JPX), Light emitting diode lamp.
  5. Rosengren Lars,SEX, Lighting device.
  6. Machida Tsutomu (Shizuoka JPX), Lighting device for vehicle.
  7. Sasajima Tetsuo (Osaka JPX) Morikawa Masaru (Osaka JPX), Rear window stop lamp for motor vehicles.
  8. Ohe Kouji (Koshigaya JPX), Signal lamp composed of light emitting diodes for vehicle.
  9. Machida Tsutomu (Shizuoka JPX) Mochizuki Toshiyasu (Shizuoka JPX) Sasaki Masaru (Shizuoka JPX), Vehicle lamp.

이 특허를 인용한 특허 (85)

  1. Tesar, John; Charles, Steven T., Binocular viewing assembly for a surgical visualization system.
  2. Tesar, John; Charles, Steven T., Binocular viewing assembly for a surgical visualization system.
  3. Kadar-Kallen, Michael Aaron, Color homogenizing optical assembly.
  4. Jørgensen, Dennis, Color mixing illumination device.
  5. Jørgensen, Dennis, Color mixing illumination device.
  6. Durkee, John, Consolidated troffer.
  7. Charles, Steven T.; Tesar, John, Hydraulic system for surgical applications.
  8. Dolgin,Michael; Magarill,Simon, Illumination system with alignment mechanism and method.
  9. Charles, Steven T., Interface for viewing video from cameras on a surgical visualization system.
  10. Tesar, John; Charles, Steven T., Interface for viewing video from cameras on a surgical visualization system.
  11. Chidiac, Amina M., LED based lamp replacment.
  12. Li, Wei, LED illumination device.
  13. Han, Seong Yeon, LED lamp including reflectors for vehicle and vehicle having the same.
  14. Wehner,Kathryn M., LED lamp with light pipe for automotive vehicles.
  15. Castillo, Mario Alberto, LED lens.
  16. Castillo, Mario Alberto, LED lens.
  17. Castillo, Mario Alberto, LED lens.
  18. Goldstein, Corey, LED lens.
  19. Wilcox, Kurt; Raleigh, Craig; Castillo, Mario Alberto, LED lensing arrangement.
  20. Waters, Ryan, LED light apparatus and methodology.
  21. Waters,Ryan, LED light apparatus and methodology.
  22. Wilcox, Kurt S.; Castillo, Mario A., LED lighting apparatus.
  23. Melzner, Erwin; Jonischkeit, Michael, LED luminaire, particularly LED headlight.
  24. Duong, Dung T.; Winberg, Paul N.; Thomas, Matthew R., LED system and method.
  25. Duong, Dung T.; Winberg, Paul N.; Thomas, Matthew R.; Pickering, Elliot M., LED system and method.
  26. Castillo, Mario Alberto, Lens for primarily-elongate light distribution.
  27. Castillo, Mario Alberto, Lens for wide lateral-angle distribution.
  28. Wilcox, Kurt S.; Castillo, Mario A., Lens with TIR for off-axial light distribution.
  29. Wilcox, Kurt S.; Strom, Christopher, Lens with controlled backlight management.
  30. Wilcox, Kurt S.; Strom, Christopher, Lens with controlled backlight management.
  31. Harrity, Kevin; Nelson, Cory J.; Carlson, David R.; Johnson, Mark E.; Demarest, Scott W.; Dubin, Matthew B.; Michaels, Kenneth W., Light apparatus.
  32. Joergensen, Dennis, Light collector with a plurality of merged lenslets having different optical power.
  33. Ward,Matthew, Light emitting diode (LED) picture element.
  34. Dassanayake, Mahendra Somasara; Bilger, Donald Paul; Kumar, Arun, Light emitting diode headlamp for a vehicle.
  35. Joergensen, Dennis Thykjaer, Light fixture comprising light sources, lenslets and a retro-reflector.
  36. Wilcox, Kurt S.; Castillo, Mario Alberto, Light fixture with wide-angle light distribution.
  37. Goto, Kazuhiro; Luca, Dragos, Light pipe assembly having optical concentrator.
  38. Wilcox, Kurt S., Light-directing LED apparatus.
  39. Wilcox, Kurt S.; Strom, Chris, Light-directing lensing member with improved angled light distribution.
  40. Kai, Makoto; Kanayama, Yoshihiko; Aoki, Hiro; Ogata, Tomoyuki, Lighting apparatus and automobile including the same.
  41. Kon, Tomoya, Lighting apparatus and lighting unit.
  42. Wilcox, Kurt S.; Medendorp, Jr., Nicholas W.; Yuan, Zongjie; Bendtsen, Andrew Dan; Snell, Nathan; Sorenson, Jeremy; Kinnune, Brian; Raleigh, Craig D., Luminaire utilizing waveguide.
  43. Wilcox, Kurt S.; Medendorp, Jr., Nicholas W.; Yuan, Zongjie; Bendtsen, Andrew Dan; Snell, Nathan; Sorenson, Jeremy; Kinnune, Brian; Raleigh, Craig D., Luminaire utilizing waveguide.
  44. Yuan, Zongjie; Goldstein, Corey J.; Wilcox, Kurt S., Luminaire utilizing waveguide.
  45. van de Ven, Antony P.; Tarsa, Eric J.; Keller, Bernd P.; Jacobson, Benjamin A.; de Sugny, Jean-Claude David Ramey, Luminaire with selectable luminous intensity pattern.
  46. Keller, Bernd P.; Tarsa, Eric J.; Yuan, Zongjie, Luminaires using waveguide bodies and optical elements.
  47. Smith, Todd J., Method and apparatus for light redistribution by internal reflection.
  48. Wilcox, Kurt S.; Keller, Bernd; Lowes, Ted; Andrews, Peter S.; Strom, Christopher, Multi-lens LED-array optic system.
  49. Wilcox, Kurt S.; Keller, Bernd; Lowes, Ted; Andrews, Peter S.; Strom, Christopher, Multi-lens LED-array optic system.
  50. JØrgensen, Dennis, Multi-mode illumination device.
  51. Ruffin,Marvin, Multiple LED focused lighting device.
  52. Ruffin,Marvin, Optic fiber LED light source.
  53. Tesar, John, Optical assembly providing a surgical microscope view for a surgical visualization system.
  54. Wilcenski, Steve; Wilcox, Kurt S.; Lowes, Theodore, Optical element and method of forming an optical element.
  55. Yuan, Zongjie; Ma, Jiayin; Wilcox, Kurt S.; Tarsa, Eric J., Optical waveguide and lamp including same.
  56. Yuan, Zongjie; Wilcox, Kurt S.; Tarsa, Eric J.; Rol, Fabian Jean-Daniel; Ibbetson, James; Keller, Bernd P., Optical waveguide and lamp including same.
  57. Yuan, Zongjie; Wilcox, Kurt S.; Tarsa, Eric J.; Rol, Fabian Jean-Daniel; Ibbetson, James; Keller, Bernd P.; Medendorp, Jr., Nicholas W., Optical waveguide and luminaire incorporating same.
  58. Yuan, Zongjie; Wilcox, Kurt S.; Tarsa, Eric J.; Rol, Fabian Jean-Daniel; Ibbetson, James; Keller, Bernd P.; Medendorp, Jr., Nicholas W., Optical waveguide and luminaire incorporating same.
  59. Wilcox, Kurt S.; Durkee, John W.; Lay, James Michael; Heeter, Shawn; Medendorp, Jr., Nicholas W.; McBryde, James, Optical waveguide bodies and luminaires utilizing same.
  60. Durkee, John W., Optical waveguide body.
  61. Lim, Jin Hong; Taylor, Jason; Wilcox, Kurt S.; Yuan, Zongjie; Durkee, John W., Optical waveguide body.
  62. Wilcox, Kurt S.; Durkee, John W.; Raleigh, Craig D.; Chobot, Joseph P., Optical waveguides.
  63. Keller, Bernd P.; Tarsa, Eric J.; Yuan, Zongjie; Wilcox, Kurt S., Optical waveguides and luminaires incorporating same.
  64. Tesar, John, Optics for video camera on a surgical visualization system.
  65. Tesar, John, Optics for video cameras on a surgical visualization system.
  66. Joergensen, Dennis, Projecting light fixture with a plurality of lenslets packed in an optimized dense circular pattern.
  67. Duong, Dung T.; Winberg, Paul N.; Thomas, Matthew R., Separate optical device for directing light from an LED.
  68. Duong, Dung T.; Winberg, Paul N.; Thomas, Matthew R., Separate optical device for directing light from an LED.
  69. Duong, Dung T.; Winberg, Paul N.; Thomas, Matthew R., Separate optical device for directing light from an LED.
  70. Duong, Dung T.; Winberg, Paul N.; Thomas, Matthew R., Separate optical device for directing light from an LED.
  71. Tesar, John; Charles, Steven T., Surgical retractor with video cameras.
  72. Charles, Steven T.; Tesar, John, Surgical visualization system.
  73. Charles, Steven T.; Tesar, John, Surgical visualization system with camera tracking.
  74. Charles, Steven T.; Tesar, John, Surgical visualization systems.
  75. Tesar, John, Surgical visualization systems.
  76. Tesar, John, Surgical visualization systems and displays.
  77. Ko, Hyunchul; Johnson, Randall E.; Duong, Dung T.; Winberg, Paul N., System and method for a lens and phosphor layer.
  78. Duong, Dung T.; Ko, Hyunchul; Johnson, Randall E.; Winberg, Paul N.; Radkov, Emil, System and method for color mixing lens array.
  79. Duong, Dung T.; Ko, Hyunchul; Johnson, Randall E.; Winberg, Paul N.; Radkov, Emil, System and method for color mixing lens array.
  80. Duong, Dung T.; Winberg, Paul N.; Thomas, Matthew R.; Pickering, Elliot M.; Khizar, Muhammad, System and method for emitter layer shaping.
  81. Duong, Dung T.; Winberg, Paul N.; Thomas, Matthew R.; Pickering, Elliot M.; Khizar, Muhammad, System and method for emitter layer shaping.
  82. Duong, Dung T.; Winberg, Paul N.; Vaz, Oscar, Systems and methods for packaging light-emitting diode devices.
  83. Sommers, Matthew, Variable optics spot module.
  84. Grassi, David Michael, Wall wash lighting system.
  85. Tarsa, Eric J., Waveguide bodies including redirection features and methods of producing same.
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