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System and method for producing white light using LEDs

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • H05B-037/02
출원번호 US-0798010 (2004-03-11)
발명자 / 주소
  • Lim,Kevin Len Li
  • Lee,Joon Chok
  • Ng,Kee Yean
출원인 / 주소
  • Lim,Kevin Len Li
  • Lee,Joon Chok
  • Ng,Kee Yean
인용정보 피인용 횟수 : 126  인용 특허 : 7

초록

A system and method for generating white light involves using a combination of white, red, green, and blue LEDs to produce white light and adjusting the emitted light in response to feedback signals. A light system has a light source that includes at least one white LED and multiple color LEDs and a

대표청구항

What is claimed is: 1. A light system comprising: a light source that includes at least one white light emitting diode (LED) and multiple color LEDs; and a spectral feedback control system configured to drive the light source to output white light, to detect the white light that is output from the

이 특허에 인용된 특허 (7)

  1. Kim Sung Tae,KRX ; Kim Moo Seop,KRX ; Kim Hak Su,KRX ; Lee Eun Young,KRX, Apparatus and method for driving self-emitting display device.
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  7. Peh, Thomas Kheng Guan; Lye, Chien Chai, Molding apparatus for molding light emitting diode lamps.

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