发明授权
EP1618614B1 LIGHT-EMITTING DEVICES HAVING AN ANTIREFLECTIVE LAYER THAT HAS A GRADED INDEX OF REFRACTION AND METHODS OF FORMING THE SAME 有权
具有抗REFLEX涂料辐射元件具有渐变折射率及其制造方法的

  • 专利标题: LIGHT-EMITTING DEVICES HAVING AN ANTIREFLECTIVE LAYER THAT HAS A GRADED INDEX OF REFRACTION AND METHODS OF FORMING THE SAME
  • 专利标题(中): 具有抗REFLEX涂料辐射元件具有渐变折射率及其制造方法的
  • 申请号: EP04750073.1
    申请日: 2004-04-13
  • 公开(公告)号: EP1618614B1
    公开(公告)日: 2016-01-20
  • 发明人: NEGLEY, Gerald, H.
  • 申请人: Cree, Inc.
  • 申请人地址: 4600 Silicon Drive Durham, NC 27703 US
  • 专利权人: Cree, Inc.
  • 当前专利权人: Cree, Inc.
  • 当前专利权人地址: 4600 Silicon Drive Durham, NC 27703 US
  • 代理机构: Boult Wade Tennant
  • 优先权: US466618P 20030430
  • 国际公布: WO2004100278 20041118
  • 主分类号: H01L33/44
  • IPC分类号: H01L33/44
LIGHT-EMITTING DEVICES HAVING AN ANTIREFLECTIVE LAYER THAT HAS A GRADED INDEX OF REFRACTION AND METHODS OF FORMING THE SAME
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