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LED backlight system for cabinet sign 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • H01L-051/50
  • G09F-013/22
  • G09F-013/04
  • F21V-029/507
  • F21V-021/14
  • F21V-019/00
  • F21S-002/00
  • F21V-023/00
  • F21V-023/06
  • F21Y-105/10
  • F21Y-103/10
  • F21Y-115/10
출원번호 US-0181087 (2014-02-14)
등록번호 US-10223944 (2019-03-05)
발명자 / 주소
  • Nall, Jeffrey Marc
  • Carpenter, Kevin
  • Saha, Koushik
  • Li, Chenyang
  • Brengartner, Jr., Ronald K.
  • Wang, Xin
  • Stimac, Tomislav J.
출원인 / 주소
  • GE Lighting Solutions, LLC
대리인 / 주소
    Fay Sharpe LLP
인용정보 피인용 횟수 : 0  인용 특허 : 60

초록

A backlighting system for a cabinet sign may include a plurality of panels. Each panel includes a plurality of light emitting diodes (“LEDs”) attached to the panel. The diode has a box sign depth factor of less than about 1.4. An integrated circuit may also be located on the panel. A wire physically

대표청구항

1. A lighting system for illuminating a sign, the system comprising: a plurality of electrically interconnected modules each module including a support comprised of an elongated printed circuit board having a major surface, circuitry on the support, and a plurality of light emitting diodes (“LEDs”)

이 특허에 인용된 특허 (60)

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