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    • 74. 发明申请
    • SOLID STATE LIGHT EMITTING DEVICE AND METHOD OF MAKING SAME
    • 固态发光装置及其制造方法
    • US20070280624A1
    • 2007-12-06
    • US11753103
    • 2007-05-24
    • Gerald NegleyF. Hunter
    • Gerald NegleyF. Hunter
    • G02B6/10
    • H01L33/54H01L33/38H01L33/44H01L2224/48091H01L2224/48247H01L2224/8592H01L2924/00014
    • There is provided a solid state light emitting device comprising at least one light emitting active layer structure and at least one structure selected from among: (1) a first element having at least a first region which has an index of refraction gradient, (2) a first element, at least a portion of which has an index of refraction which is lower than an index of refraction of a side of the active layer, (3) first and second elements, in which one side of the second element is positioned on a side of the active layer and the first element is positioned on the other side of the second element, and in which at least a portion of the first element has an index of refraction which is lower than the index of refraction of at least a portion of the second element. Also provided are methods of making such devices.
    • 提供一种固态发光器件,其包括至少一种发光有源层结构和至少一种选自以下的结构:(1)具有至少一个具有折射率梯度折射率的第一区域的第一元件,(2) 第一元件,其至少一部分的折射率低于有源层的一侧的折射率,(3)第一元件和第二元件,其中第二元件的一侧位于 有源层和第一元件的一侧位于第二元件的另一侧,并且其中第一元件的至少一部分具有的折射率低于至少一部分的折射率 的第二个元素。 还提供了制造这种装置的方法。
    • 76. 发明申请
    • LIGHTING DEVICE AND METHOD OF MAKING
    • 照明装置及其制作方法
    • US20070274063A1
    • 2007-11-29
    • US11751990
    • 2007-05-22
    • Gerald Negley
    • Gerald Negley
    • F21V9/16
    • H01L33/56B29C39/025B29C39/10B29C39/34B29C41/14B29L2011/00H01L33/50H01L2933/005
    • A lighting device comprises a solid state light emitter, first and second electrodes connected to the emitter, an encapsulant region comprising a silicone compound and a supporting region. The encapsulant region extends to an external surface of the lighting device. At least a portion of the first electrode is surrounded by the supporting region. The encapsulant region and the supporting region together define an outer surface which substantially encompasses the emitter. A method of making a lighting device, comprises electrically connecting first and second electrodes to an emitter; inserting the emitter into mold cavity; inserting an encapsulant composition comprising a one silicone compound; and then inserting a second composition to substantially surround at least a portion of the first electrode.
    • 照明装置包括固态光发射器,连接到发射器的第一和第二电极,包含硅氧烷化合物和支撑区域的密封剂区域。 密封剂区域延伸到照明装置的外表面。 第一电极的至少一部分被支撑区域包围。 密封剂区域和支撑区域一起限定基本上包围发射体的外表面。 一种制造照明装置的方法,包括将第一和第二电极电连接到发射器; 将发射器插入模腔; 插入包含一种硅氧烷化合物的密封剂组合物; 然后插入第二组合物以基本上包围第一电极的至少一部分。