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Flat panel lighting device and driving circuitry

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • G02F-001/1333
  • F21V-023/02
  • F21S-008/04
  • F21V-008/00
  • F21V-023/06
  • F21V-029/89
  • F21V-023/00
  • F21Y-105/10
  • F21Y-115/10
  • H05B-037/02
  • H05B-033/08
출원번호 US-0381974 (2016-12-16)
등록번호 US-9976732 (2018-05-22)
발명자 / 주소
  • Myers, J. Richard
  • Araki, John
출원인 / 주소
  • Unity Opto Technology Co., LTD.
대리인 / 주소
    Sophir, Eric L.
인용정보 피인용 횟수 : 2  인용 특허 : 53

초록

The light fixture includes a frame configured to define a channel, and a substantially flat light emitting diode (LED) panel disposed within the frame. Power circuitry is disposed within the first channel, the power circuitry being configured to electrically couple the substantially flat LED panel t

대표청구항

1. A light fixture comprising: a frame having a thickness of no more than about 1.0 inches;a substantially flat light emitting diode (LED) panel disposed within the frame, the substantially flat LED panel including an array of LEDs disposed adjacent at least one edge of the frame; andpower and contr

이 특허에 인용된 특허 (53)

  1. Ku Ming-ho (Kowloon HKX), Autonomous visual-attraction enhancement utilizing edge-illuminated panel.
  2. Kohno,Kazuo, Back light illuminating unit.
  3. Tzung Shiun, Tsai, Back light module.
  4. Han,Seung Jun; Yun,Seong Hyun, Backlight driving circuit.
  5. Chuang, Yung-Pin; Li, Szu-Han; Tien, Ching-Fu; Liu, Keng-Ju; Tien, Cheng-Hua; Hsieh, Tsung-Hsien, Backlight module and frame thereof.
  6. Yu,Cheng Hsien; Tsai,Cheng Feng, Backlight module with point light sources and liquid crystal display using same.
  7. Yoo,Tae Kun, Backlight unit capable of easily forming curved and three-dimensional shape.
  8. Marsh, Joe R.; Packard, David J.; Nagengast, William E.; Mellinger, James S.; Nagengast, Judy, Convertible lighting fixture for multiple light sources.
  9. Tobler, Felix; Zimmerman, Michael; Tasch, Stefan, Current supply for luminescent diodes.
  10. Schniger Karl-Heinz (Esslingen DEX) Scheid Winfried (Ebersbach DEX), Display unit.
  11. Schmidt Peter Michael ; Norris Roger Erle ; Mayfield ; III John Thomas, Door frame for lensed troffer.
  12. Moriyama Hideo,JPX ; Murata Kazuaki,JPX ; Katougi Masayuki,JPX, Equipment using mounting hole of ceiling as fixing element and accessory devices.
  13. Zambelli, Michael P.; An, Jimmy; Jang, In-Young; Sculler, Steven J., Flat panel display mounting system.
  14. Myers, J. Richard; Araki, John, Flat panel lighting device and driving circuitry.
  15. Myers, J. Richard; Araki, John, Flat panel lighting device and driving circuitry.
  16. Myers, J. Richard; Araki, John; Wong, Arthur N., Flat panel lighting device and driving circuitry.
  17. Araki, John; Myers, J. Richard, Flat panel lighting device and retrofit kit.
  18. Wu, Chia Jung; Lo, Chi Chung, Frame and liquid crystal display module utilizing the same.
  19. Kleiman Robert M. (6238 Ohm Ct. San Diego CA 92122), Illuminated flashing message display sign apparatus with different operative positions.
  20. Zarian, James R.; Ashoff, Richard d., Illuminated tile systems and methods for manufacturing the same.
  21. Cornelissen, Hugo Johan; Greiner, Horst; Clarke, John Alfred, Illumination system and display device.
  22. Nakagawa, Masao; Komine, Toshihiko; Haruyama, Shinichiro; Ishigure, Takaaki; Koike, Yasuhiro; Kitano, Shogo; Sugawara, Yasuo, Illuminative light communication device.
  23. Burton, Thomas R.; Vines, John H.; Liskoff, Richard; Peck, John Patrick; Spiridonov, Aleksandr Olegovich, Integrated signal light head.
  24. Wu,Chen Ho; Hwang,Chinmau James; Tu,Chin Wang; Chung,Ching Yuan, Internally illuminated light panel with LED modules having light redirecting devices.
  25. Lin, Song-Yi; Hung, Guo-Kiang, LCD backlight driving signal generator.
  26. Rodgers, Elizabeth; Loepp, Heidi Dieringer; Huang, Yaote; Bowden, Jr., James Hugh, LED lamp.
  27. Peifer, Donald A.; Walsh, Mark J., LED light fixture.
  28. Peifer, Donald Allen; Walsh, Mark Joseph, LED light fixture.
  29. Bohler, Christopher L., LED puck light with detachable base.
  30. Hulgan, Condon “Sparky”, LED retrofit method and kit for converting fluorescent luminaries.
  31. Cronk, Michael Kent; Stephens, Owen Boyd, Light emitting diode illumination system.
  32. Chae, Joon Seok, Light emitting diode light source.
  33. Schexnaider,Craig J., Light panel illuminated by light emitting diodes.
  34. Kaiser Jeffrey Wayne ; Schmidt Peter Michael ; Norris Roger Erle, Light trap and louver mounting to fluorescent troffer lighting fixture.
  35. Kong, Kyung Il; Kim, Haw Young, Light-emitting diode (LED) interior lights fixture.
  36. Lodhie,Pervaiz; Vinoya,Lei U., Light-emitting diode lamp and light fixture including same.
  37. Kim, Kwang Soo; Kong, Kyung Il; Kim, Hwayoung; Hong, Sang Jun, Lighting device.
  38. Tokunaga Makoto (Tokyo JPX), Lighting unit.
  39. Chung, Jaemo; Lee, Byungjun, Liquid crystal display and manufacturing method thereof.
  40. Choi, Seong-Sik; Kwon, Gong-Sub, Liquid crystal display device having a wire securing member.
  41. Wu,Chih Kang; Chou,Hui Kai, Liquid crystal display module.
  42. Kim, Steven, Low-clearance light emitting diode lighting.
  43. Luig, Wilfried; Volpert, Stefan, Luminaire.
  44. Grill James L. ; Crawford Roger D. ; Recknagel Alfred G. ; Hartzell Nicholas W. ; Decker George B., Modular light box.
  45. Verfuerth, Neal R.; Ernst, Ronald E.; Wetenkamp, Kenneth J., Modular light fixture with power pack.
  46. Sloan,Thomas C.; Sloan,James J., Perimeter lighting apparatus.
  47. Sakamoto,Takuya; Sakai,Seiji; Yoneda,Toshiyuki, Planar light source apparatus and liquid display apparatus.
  48. Janos, Joseph John; Carlson, Christine, Positionable lighting systems and methods.
  49. Janos, Joseph John; Carlson, Christine, Positionable lighting systems and methods.
  50. Hegarty William (213 Columbia La. Stevensville MD 21666), Sign with indirect illumination from light emitting diodes.
  51. Sakai, Seiji; Sakamoto, Takuya, Surface light source device.
  52. Thomas, Edward J.; Nelson, Wordell; Elghoroury, Hesham M., Undercabinet lighting with light emitting diode source.
  53. Mizobe Tatsuji (1-21-3 Sugano Ichikawa-shi ; Chiba-ken JPX), Uniform illumination light emitting device.

이 특허를 인용한 특허 (2)

  1. Myers, J. Richard, Lighting assembly.
  2. Chami, Aymen; El-Adle, Amro, Solid state hid canopy light fixture retrofit assembly.
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