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Semiconductor light emitting devices including flexible film having therein an optical element 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • H01L-029/40
출원번호 US-0811598 (2004-03-29)
등록번호 US-7355284 (2008-04-08)
발명자 / 주소
  • Negley,Gerald H.
출원인 / 주소
  • Cree, Inc.
대리인 / 주소
    Myers Bigel Sibley & Sajovec, P.A.
인용정보 피인용 횟수 : 69  인용 특허 : 30

초록

Semiconductor light emitting devices include a substrate having a face, a flexible film that includes therein an optical element, on the face, and a semiconductor light emitting element between the substrate and the flexible film and configured to emit light through the optical element. The face can

대표청구항

What is claimed is: 1. A semiconductor light emitting device comprising: a substrate having a face that includes a first cavity and a second cavity therein; a flexible film that includes therein a first optical element and a second optical element that is spaced apart from the first optical element

이 특허에 인용된 특허 (30)

  1. O'Neill, Mark J., Bi-focussed solar energy concentrator.
  2. Edmond John A. (Apex NC), Blue light emitting diode formed in silicon carbide.
  3. Edmond John A. (Apex NC), Blue light emitting diode formed in silicon carbide.
  4. Edmond John A. (Apex NC) Kong Hua-Shuang (Raleigh NC) Dmitriev Vladimir (Fuquay-Varina NC) Bulman Gary E. (Cary NC), Blue light-emitting diode with degenerate junction structure.
  5. Edmond John A. (Apex NC) Kong Hua-Shuang (Raleigh NC), Blue light-emitting diode with high external quantum efficiency.
  6. Edmond John A. (Apex NC) Dmitriev Vladimir (Fuquay-Varina NC) Irvine Kenneth (Cary NC), Buffer structure between silicon carbide and gallium nitride and resulting semiconductor devices.
  7. O'Neill Mark J., Color-mixing lens for solar concentrator system and methods of manufacture and operation thereof.
  8. Edmond John A. ; Kong Hua-Shuang, Double heterojunction light emitting diode with gallium nitride active layer.
  9. Edmond John A. ; Kong Hua-Shuang, Double heterojunction light emitting diode with gallium nitride active layer.
  10. Robert J. Wojnarowski ; William P. Minnear ; Pamela K. Benicewicz, Flip chip led apparatus.
  11. Edmond John Adam ; Kong Hua-Shuang ; Doverspike Kathleen Marie ; Leonard Michelle Turner, Group III nitride photonic devices on silicon carbide substrates with conductive buffer interlay structure.
  12. Edmond John Adam ; Kong Hua-Shuang ; Doverspike Kathleen Marie ; Leonard Michelle Turner, Group III nitride photonic devices on silicon carbide substrates with conductive buffer interlayer structure.
  13. Negley Gerald H., High efficiency light emitting diodes.
  14. Carter ; Jr. Calvin H. (Raleigh NC), High efficiency light emitting diodes from bipolar gallium nitride.
  15. Hsu, Cheng-Hsiang, LED package and the process making the same.
  16. Shimizu Yoshinori,JPX ; Sakano Kensho,JPX ; Noguchi Yasunobu,JPX ; Moriguchi Toshio,JPX, Light emitting device having a nitride compound semiconductor and a phosphor containing a garnet fluorescent material.
  17. Soules Thomas Frederick ; Beers William Winder ; Srivastava Alok Mani ; Levinson Lionel Monty ; Duggal Anil Raj, Light emitting device with phosphor composition.
  18. Chida Takeo (Kawasaki JPX) Fujita Hiroshi (Kawasaki JPX), Light-emitting display device including a light diffusing bonding layer.
  19. Abe Osamu (Yokohama JPX) Fujita Hiroshi (Kawasaki JPX), Light-emitting display device including light diffusing film.
  20. Negley Gerald H. (Hillsborough NC), Method for producing high efficiency light-emitting diodes and resulting diode structures.
  21. Edmond John A. (Cary NC) Suvorov Alexander V. (Durham NC), Method of forming green light emitting diode in silicon carbide.
  22. Edmond John A. (Apex NC), Method of production of light emitting diodes.
  23. Lowery Christopher Haydn, Multiple encapsulation of phosphor-LED devices.
  24. Itoh Shigeo,JPX ; Toki Hitoshi,JPX ; Kataoka Fumiaki,JPX ; Kanie Hisashi,JPX, Phosphor and method for producing same.
  25. Osaka Norihisa (Tajimi JPX) Ikegami Yukihiro (Nagoya JPX), Phosphor paste compositions and phosphor coatings obtained therefrom.
  26. O\Neill Mark J. (Richardson TX), Photovoltaic cell cover for use with a primary optical concentrator in a solar energy collector.
  27. Gupta Youdhishthir P. (Richardson TX) O\Neill Mark J. (Dallas TX), Prismatic solar reflector apparatus and method of solar tracking.
  28. O'Neill Mark Joseph, Stretched Fresnel lens solar concentrator for space power.
  29. Vriens Leendert,NLX ; Acket Gerard,NLX ; Ronda Cornelis,DEX, UV/blue led-phosphor device with efficient conversion of UV/blues light to visible light.
  30. Edmond John A. (Cary NC) Bulman Gary E. (Cary NC) Kong Hua-Shuang (Raleigh NC) Dmitriev Vladimir (Fuquay-Varina NC), Vertical geometry light emitting diode with group III nitride active layer and extended lifetime.

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  1. Roberts, John; You, Chenhua, Apparatus and methods for multiplanar optical diffusers and display panels for using the same.
  2. Ashdown, Ian; Tischler, Michael A., Control of luminous intensity distribution from an array of point light sources.
  3. Hussell, Christopher P.; Tudorica, Florin; Emerson, David Todd; Bergmann, Michael John; Pun, Arthur Fong-Yuen, High efficacy semiconductor light emitting devices employing remote phosphor configurations.
  4. Hussell, Christopher P.; Emerson, David T.; Bergmann, Michael J., High performance LED package.
  5. Narendran, Nadarajah; Gu, Yimin, High-power white LEDs.
  6. Schinagl, Ferdinand, Illumination device with multi-color light-emitting elements.
  7. Schinagl, Ferdinand, Illumination device with multi-color light-emitting elements.
  8. Rains, Jr., Jack C.; May, Don F.; Ramer, David P., Intelligent solid state lighting.
  9. Duong, Dung T.; Winberg, Paul N.; Thomas, Matthew R., LED system and method.
  10. Duong, Dung T.; Winberg, Paul N.; Thomas, Matthew R.; Pickering, Elliot M., LED system and method.
  11. Allen, Steven C.; Steckl, Andrew J., Light emitting device.
  12. Kobayashi, Izushi; Ito, Katsuhisa; Kikuchi, Hiroki; Ohshima, Yukitoyo, Light emitting device and display apparatus.
  13. Kobayashi, Izushi; Ito, Katsuhisa; Kikuchi, Hiroki; Ohshima, Yukitoyo, Light emitting device and display apparatus with light-focusing lens.
  14. Allen, Steven C.; Steckl, Andrew J., Light emitting device having a specific dimension of phosphor layer.
  15. Allen, Steven C.; Steckl, Andrew J., Light emitting device having a specific dimension of phosphor layer.
  16. Allen, Steven C.; Steckl, Andrew J., Light emitting device including nearly index-matched luminescent glass-phosphor composites.
  17. Li, Yi-Qun, Light emitting diode (LED) based lighting systems.
  18. Li, Yi-Qun, Light emitting diode (LED) based lighting systems.
  19. Li, Yi-Qun, Light emitting diode (LED) based lighting systems.
  20. Cronk, Michael Kent; Stephens, Owen Boyd, Light emitting diode illumination system.
  21. Uebbing, John J.; Haitz, Roland H., Light-emitting device with light guide for two way illumination.
  22. Stormberg, Hans Peter; Gardner, Robert C.; Magel, Gregory A.; Schinagl, Ferdinand; Haitz, Roland H., Light-emitting device with remote scattering element and total internal reflection extractor element.
  23. Stormberg, Hans Peter; Gardner, Robert C.; Magel, Gregory A.; Schinagl, Ferdinand; Haitz, Roland H., Light-emitting device with remote scattering element and total internal reflection extractor element.
  24. Haitz, Roland H.; Smith, George E.; Gardner, Robert C.; Lerman, Louis, Light-emitting devices providing asymmetrical propagation of light.
  25. York, Allan Brent; Haitz, Roland H.; Lerman, Louis, Light-emitting devices with reflective elements.
  26. Negley, Gerald H.; Van De Ven, Antony Paul; Hunter, F. Neal, Lighting device.
  27. Van De Ven, Antony Paul, Lighting device.
  28. Negley, Gerald H., Lighting device and method of making.
  29. Medendorp, Jr., Nicholas W., Methods of forming packaged semiconductor light emitting devices having front contacts by compression molding.
  30. Loh, Ban P.; Medendorp, Jr., Nicholas W., Methods of forming semiconductor light emitting device packages by liquid injection molding.
  31. Marquardt, Craig Eugene; Chen, Jie; Weiss, Daniel Aaron, Optic for a light source.
  32. Negley, Gerald H.; Pickard, Paul Kenneth, Optical elements with internal optical features and methods of fabricating same.
  33. May, Donald F.; Rains, Jr., Jack C., Optical integrating cavity lighting system using multiple LED light sources.
  34. May, Donald F.; Rains, Jr., Jack C., Optical integrating cavity lighting system using multiple LED light sources with a control circuit.
  35. Murphy, Thomas; Hase, Andreas A.; Heschel, Matthias, Package for a light emitting element.
  36. Murphy, Thomas; Hase, Andreas; Heschel, Matthias, Package for a light emitting element.
  37. Loh, Ban P.; Medendorp, Jr., Nicholas W.; Keller, Bernd, Packaged light emitting devices including multiple index lenses and multiple index lenses for packaged light emitting devices.
  38. Medendorp, Jr., Nicholas W., Packaged semiconductor light emitting devices having multiple optical elements.
  39. Medendorp, Jr., Nicholas W., Packaged semiconductor light emitting devices having multiple optical elements.
  40. Medendorp, Jr., Nicholas W., Packaged semiconductor light emitting devices having multiple optical elements and methods of forming the same.
  41. Pang, Siew It; Lee, Meng Ee; Lee, Kian Shin; Oon, Su Lin; Yeoh, Hong Huat, Phosphor-converted LED devices having improved light distribution uniformity.
  42. Hussell, Christopher P.; Edmond, John Adam, Semiconductor light emitting apparatus including bulb and screw-type base.
  43. Hussell, Christopher P.; Edmond, John Adam, Semiconductor light emitting apparatus including elongated hollow wavelength conversion tubes.
  44. Hussell, Christopher P.; Edmond, John Adam, Semiconductor light emitting apparatus including elongated hollow wavelength conversion tubes and methods of assembling same.
  45. Loh, Ban P.; Cannon, Nathaniel O.; Hiller, Norbert; Edmond, John; Jackson, Mitch; Medendorp, Jr., Nicholas W., Semiconductor light emitting device packages and methods.
  46. Loh, Ban P.; Madendorp, Jr., Nicholas W., Semiconductor light emitting device substrate strips and packaged semiconductor light emitting devices.
  47. Loh, Ban P.; Medendorp, Jr., Nicholas W., Semiconductor light emitting device substrate strips and packaged semiconductor light emitting devices.
  48. Negley, Gerald H., Semiconductor light emitting devices including flexible silicone film having a lens therein.
  49. Negley, Gerald H., Semiconductor light emitting devices including flexible unitary film on aluminum nitride substrate.
  50. Negley, Gerald H., Semiconductor light emitting devices including multiple semiconductor light emitting elements in a substrate cavity.
  51. Duong, Dung T.; Winberg, Paul N.; Thomas, Matthew R., Separate optical device for directing light from an LED.
  52. Duong, Dung T.; Winberg, Paul N.; Thomas, Matthew R., Separate optical device for directing light from an LED.
  53. Duong, Dung T.; Winberg, Paul N.; Thomas, Matthew R., Separate optical device for directing light from an LED.
  54. Duong, Dung T.; Winberg, Paul N.; Thomas, Matthew R., Separate optical device for directing light from an LED.
  55. Roberts, John; Chaloupecky, Robert; You, Chenhua, Solid state array modules for general illumination.
  56. Roberts, John; Chaloupecky, Robert; You, Chenhua, Solid state linear array modules for general illumination.
  57. Roberts, John K., Solid state luminaires for general illumination.
  58. Roberts, John K., Solid state luminaires for general illumination.
  59. Roberts, John K., Solid state luminaires for general illumination including closed loop feedback control.
  60. Roberts, John K., Solid-state luminaires for general illumination.
  61. Andrews, Peter S.; Loh, Ban P.; Medendorp, Jr., Nicholas W.; Keller, Bernd P., Submounts for semiconductor light emitting devices and methods of forming packaged light emitting devices including dispensed encapsulants.
  62. Ko, Hyunchul; Johnson, Randall E.; Duong, Dung T.; Winberg, Paul N., System and method for a lens and phosphor layer.
  63. Duong, Dung T.; Ko, Hyunchul; Johnson, Randall E.; Winberg, Paul N.; Radkov, Emil, System and method for color mixing lens array.
  64. Duong, Dung T.; Ko, Hyunchul; Johnson, Randall E.; Winberg, Paul N.; Radkov, Emil, System and method for color mixing lens array.
  65. Duong, Dung T.; Winberg, Paul N.; Thomas, Matthew R.; Pickering, Elliot M.; Khizar, Muhammad, System and method for emitter layer shaping.
  66. Duong, Dung T.; Winberg, Paul N.; Thomas, Matthew R.; Pickering, Elliot M.; Khizar, Muhammad, System and method for emitter layer shaping.
  67. Duong, Dung T.; Winberg, Paul N.; Vaz, Oscar, Systems and methods for packaging light-emitting diode devices.
  68. Edmond, John Adam; Hussell, Christopher P., Ultra-high efficacy semiconductor light emitting devices.
  69. Simonian, Dmitri; Basin, Grigoriy, Wavelength converted semiconductor light emitting device.
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