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LED backlighting system 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • H01L-033/00
  • G02F-001/1335
  • G02F-001/13
출원번호 US-0089211 (2005-03-23)
발명자 / 주소
  • Weindorf,Paul F. L.
  • Zysnarski,Adam
출원인 / 주소
  • Visteon Global Technologies, Inc.
대리인 / 주소
    Brinks Hofer Gilson & Lione
인용정보 피인용 횟수 : 46  인용 특허 : 33

초록

초록이 없습니다.

대표청구항

대표청구항이 없습니다.

이 특허에 인용된 특허 (33)

  1. Murayama Fumitaka,JPX ; Ito Fumiyoshi,JPX ; Takizawa Satoru,JPX, Aligner, exposure method and printer.
  2. Murakami Isao,JPX, Backlight control device for an LCD.
  3. Tai Chen-Yu (Toledo OH) Zou Han (Toledo OH) Chen Zhan (Toledo OH), Backlighting assembly utilizing microprisms and especially suitable for use with a liquid crystal display.
  4. Walukas Joel J. ; Northcutt John W., Backlighting circuits including brownout detection circuits responsive to a current through at least one light emitting diode and related methods.
  5. Weber Michael F. (Shoreview MN), Backlighting system using a retroreflecting polarizer.
  6. Tai Chen-Yu (Toledo OH) Zou Han (Toledo OH), Backlighting system with a multi-reflection light injection system and using microprisms.
  7. Fisler ; Charles F., Brightness control circuit for LED displays.
  8. Perry Bradford J., Circuit for interfacing between a conventional traffic signal conflict monitor and light emitting diodes replacing a conventional incandescent bulb in the signal.
  9. Kirsch Howard C. (Emmaus PA), Current control circuit for light emitting diode.
  10. Wade D. Kretman ; Scott R. Kaytor, Diffuse reflective articles.
  11. Chiyoaki Iijima JP; Seiichi Sakura JP; Toshihiko Tsuchihashi JP, Display device and electronic apparatus using the same.
  12. Mochizuki Noritaka,JPX, Display device with multilayer film between LCD and backlight.
  13. Subramanian Muthu, Effective modeling of CIE xy coordinates for a plurality of LEDs for white LED light control.
  14. Laesser ; Claude, Electro-optic passive display device and method for its manufacture.
  15. Smith J. Wise (1507 W. Massey Memphis TN 38119), Electronic display license plate.
  16. Larson Brent D., High efficiency polarized display.
  17. Sharples Kenneth R. (102 Herbert St. Braintree MA 02184), Instrumentation loop-powered backlit liquid crystal display.
  18. Yeh Henry,TWX, LCD backlight converter having a temperature compensating means for regulating brightness.
  19. Taira Kazuki,JPX ; Higuchi Yoshinori,JPX, LCD comprising a light separating element including a cholesteric liquid crystal sheet.
  20. 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.
  21. Kobayashi Akira (Mobara JPX) Sano Tooru (Mobara JPX), Light source device.
  22. Reeh, Ulrike; Höhn, Klaus; Stath, Norbert; Waitl, Günter; Schlotter, Peter; Schneider, Jürgen; Schmidt, Ralf, Light-radiating semiconductor component with a luminescence conversion element.
  23. Charles Henry Hurst Willis GB, Lighting control device.
  24. Shinichi Terao JP; Toshiyasu Kitamura JP; Yutaka Masutani JP; Katsuhisa Furukawa JP, Liquid crystal display.
  25. Yoshitami Sakaguchi JP; Fumiaki Yamada JP; Yoichi Taira JP, Liquid crystal display device.
  26. James R. Leitch GB, Local communication system and apparatus for use therein.
  27. Chliwnyj Alex ; Chliwnyj Tanya D., Microprocessor based simulated electronic flame.
  28. Coulling Keith J. ; Pearson Jonathan D. ; Hegyi Dennis J., Multi-function light sensor for vehicle.
  29. Ouderkirk Andrew J. ; Benson ; Jr. Olester ; Cobb ; Jr. Sanford ; Jonza James M. ; Weber Michael F. ; Wortman David L. ; Stover Carl A., Reflective polarizer display.
  30. Kuwabara, Satoshi; Yamashita, Hiroshi; Yamamura, Toru; Nishida, Nobuhito; Ochiiwa, Masashi; Satou, Michiaki, Surface light source device and adjusting method of chromaticity thereof.
  31. Winston Roland (Chicago IL) Holman Robert L. (Naperville IL) Jacobson Benjamin A. (Chicago IL) Emmons Robert M. (Rolling Meadows IL) Gleckman Philip (Irvine CA), Tapered multilayer luminaire devices.
  32. Seraphim Donald P. ; Li Che-yu ; Krusius J. Peter, Tiled flat panel displays.
  33. Ouderkirk Andrew J. ; Cobb ; Jr. Sanford ; Cull Brian D. ; Weber Michael F. ; Wortman David L., Transflective displays with reflective polarizing transflector.

이 특허를 인용한 특허 (46)

  1. Messmer, Neil; Wallener, Damir, Apparatus and methods for driving solid-state illumination sources.
  2. Guo, Junjie; Hao, Yutao; Zou, Bin, Backlight module and display device.
  3. Tang, Guofu, Backlight module of display device.
  4. Yoon, Sang Hyuck; La, So Jeong; Cha, Han Moe; Nam, Seok Hyun, Backlight unit and display device including the same.
  5. Hamada, Tetsuya; Suzuki, Toshihiro; Ishiwa, Masaru, Backlight unit and liquid crystal display device having the same.
  6. Hamada,Tetsuya; Suzuki,Toshihiro; Ishiwa,Masaru, Backlight unit and liquid crystal display device having the same.
  7. Kim, Dae Hyun; Hahm, Hun Joo; Kim, Hyung Suk; Kim, Dae Yeon, Backlight unit implementing local dimming for liquid crystal display device.
  8. Meir, Noam; Zimmermann, Micha; Shani, Yosi, Discrete light guide-based planar illumination area.
  9. Meir, Noam; Zimmermann, Micha, Discrete lighting elements and planar assembly thereof.
  10. Lin, Huei-Tzu; Liao, Chun-Chien; Su, Tung-Min, Flat light source module.
  11. Lin, Hsien-Kuang; Chen, Sue-May, Hardcoat composition and polarizer and display device applying the same.
  12. Hanley, Roger T.; Becker, Robert M.; Lyons, Steven S.; Ramer, David P.; Robbins, Jonathan A.; Sanders, Chad N.; Phipps, J. Michael, Heat sinking and flexible circuit board, for solid state light fixture utilizing an optical cavity.
  13. Fine, Eran; Meir, Noam, Illumination apparatus.
  14. Fine, Eran; Meir, Noam, Illumination apparatus.
  15. Fine, Eran; Meir, Noam, Illumination apparatus.
  16. Meir, Noam; Fine, Eran, Illumination apparatus and methods of forming the same.
  17. Meir, Noam; Fine, Eran, Illumination apparatus and methods of forming the same.
  18. Meir, Noam; Fine, Eran, Illumination apparatus and methods of forming the same.
  19. Shani, Yosi; Arbiv, Dafna B.; Schiffmann, Baruch; Badihi, Avner; Fine, Eran; Segal, Gadi, Illumination apparatus confining light by total internal reflection and methods of forming the same.
  20. Shani, Yosi; Fine, Eran; Schiffmann, Baruch; Arbiv, Dafna B.; Badihi, Avner; Segal, Gadi, Illumination apparatus confining light by total internal reflection and methods of forming the same.
  21. Shani, Yosi; Fine, Eran; Schiffmann, Baruch; Arbiv, Dafna Bortman; Badihi, Avner, Illumination apparatus confining light by total internal reflection and methods of forming the same.
  22. Meir, Noam; Fine, Eran, Illumination apparatus with high conversion efficiency and methods of forming the same.
  23. Van Dijk, Gerardus Arnoldus Rita; Van Der Putten, Andreas Martinus Theodorus Paulus; Wegh, Rene Theodorus; Peeters, Martinus Petrus Joseph; Hendriks, René Jan, Illumination system with remote phosphor layer and/or scattering layer.
  24. Meir, Noam; Landsmann, Ilan; Spier, Ori; Kosburd, Tania; Fine, Eran, Independently controllable illumination device.
  25. Smith, Eric, LED backlight driver synchronization and power reduction.
  26. Cronk, Michael Kent; Stephens, Owen Boyd, Light emitting diode illumination system.
  27. Park, Jun Seok, Lightening apparatus.
  28. Bang, Ju-Young; Chung, In-Jae, Liquid crystal display device.
  29. Kim, Sung Ki; Kim, Won-nyun, Liquid crystal display device having improved cooling efficiency.
  30. Sung Ki, Kim; Won-nyun, Kim, Liquid crystal display device having improved cooling efficiency.
  31. Cho, Jin-hyun; Kang, Joon, Liquid crystal panel assembly and liquid crystal display apparatus having the same.
  32. Zimmermann, Micha, Low-profile illumination device.
  33. Zahner, Thomas; Dams, Florian; Holzer, Peter; Groetsch, Stefan, Method for producing a control device for operating a radiation-emitting semiconductor component.
  34. Minikey, Jr., Danny L.; Lee, Ethan J.; VanderPloeg, John A.; Tonar, William L., Modular light source/electronics and automotive rearview assemblies using the same.
  35. Wheatley,John A.; Ouderkirk,Andrew J.; Weber,Michael F.; Epstein,Kenneth A.; Watson,James E., Phosphor based illumination system having a long pass reflector and method of making same.
  36. Schardt,Craig R.; Schultz,John C.; Ouderkirk,Andrew J.; Wheatley,John A.; Weber,Michael F.; Epstein,Kenneth A.; Watson,James E., Phosphor based illumination system having a plurality of light guides and a display using same.
  37. Schultz,John C.; Ouderkirk,Andrew J.; Schardt,Craig R.; Wheatley,John A.; Weber,Michael F.; Epstein,Kenneth A.; Watson,James E., Phosphor based illumination system having a plurality of light guides and a display using same.
  38. Shani, Yosi; Kosoburd, Tania; Badehi, Pierre Avner; Bortman-Arbiv, Dafna; Segal, Gadi; Mishustin, Inna; Malyanker, Yigal, Planar remote phosphor illumination apparatus.
  39. Meir, Noam; Fine, Eran, Planar white illumination apparatus.
  40. Meir, Noam; Fine, Eran, Planar white illumination apparatus.
  41. Shani, Yosi, Slim waveguide coupling apparatus and method.
  42. Shani, Yosi; Kosburd, Tania; Arbiv, Dafna B., Slim waveguide coupling apparatus and method.
  43. Shani, Yosi; Kosburd, Tania; Arbiv, Dafna Bortman, Slim waveguide coupling apparatus and method.
  44. Ramer, David P.; Rains, Jr., Jack C., Solid state lighting using nanophosphor bearing material that is color-neutral when not excited by a solid state source.
  45. Meir, Noam; Fine, Eran, Waveguide sheet containing in-coupling, propagation, and out-coupling regions.
  46. Meir, Noam; Fine, Eran, Waveguide sheet containing in-coupling, propagation, and out-coupling regions.
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