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US09587799B2 LED illumination device having wavelength converting element 有权
具有波长转换元件的LED照明装置

  • Patent Title: LED illumination device having wavelength converting element
  • Patent Title (中): 具有波长转换元件的LED照明装置
  • Application No.: US14349339
    Application Date: 2012-08-23
  • Publication No.: US09587799B2
    Publication Date: 2017-03-07
  • Inventor: Dirk Berben
  • Applicant: Dirk Berben
  • Applicant Address: DE Munich
  • Assignee: OSRAM GmbH
  • Current Assignee: OSRAM GmbH
  • Current Assignee Address: DE Munich
  • Agency: Viering, Jentschura & Partner mbB
  • Priority: DE102011084406 20111013
  • International Application: PCT/EP2012/066435 WO 20120823
  • International Announcement: WO2013/053524 WO 20130418
  • Main IPC: F21V9/16
  • IPC: F21V9/16 ;  H01L33/50 ;  H05B33/14
LED illumination device having wavelength converting element
Abstract:
An LED illumination device includes a wavelength converting element having a matrix material, at least one phosphor, and a thermochromic dye component or a phase change medium component.
Abstract(Chinese):

LED照明装置包括具有基质材料的波长转换元件，至少一种荧光体和热变色染料成分或相变介质成分。

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