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    • 33. 发明授权
    • Method of manufacturing high power light-emitting device package and structure thereof
    • 制造大功率发光器件封装的方法及其结构
    • US07485480B2
    • 2009-02-03
    • US11524462
    • 2006-09-21
    • Bily WangJonnie ChuangShih-Yu Wu
    • Bily WangJonnie ChuangShih-Yu Wu
    • H01L21/00
    • H01L33/642H01L33/54H01L33/58H01L33/60H01L33/62H01L33/647H01L2224/48247H01L2224/73265H01L2224/48091H01L2924/00014
    • A method of manufacturing high power light-emitting device packages and structure thereof, wherein the method thereof includes the steps of: (a) forming a plurality of lead frames, each of the lead frames includes a heat-dissipating element and a plurality of leads; (b) electroplating an outer surface of the lead frames each; (c) coating conductive gel on a surface of the heat-dissipatings each; (d) arranging at least one light-emitting chip on the conductive gel; (e) forming an encapsulant on each of the lead frames; (f) connecting at least one top electrode of the light-emitting chip with one of the leads; (g) coating silicon gel for covering the at one light-emitting chip, and forming integrally a focusing light convex surface on a top surface of the silicon gel; and (h) cutting off the tie-bars to separate the lead frames from one another, whereby forming a plurality of high power light-emitting device packages.
    • 一种制造大功率发光器件封装的方法及其结构,其方法包括以下步骤:(a)形成多个引线框架,每个引线框架包括散热元件和多个引线 ; (b)电镀每个引线框架的外表面; (c)在散热表面上涂覆导电凝胶; (d)在所述导电性凝胶上配置至少一个发光芯片; (e)在每个引线框架上形成密封剂; (f)将所述发光芯片的至少一个顶部电极与所述引线中的一个连接; (g)涂覆硅胶以覆盖一个发光芯片,并且在硅凝胶的顶表面上一体地形成聚焦光凸面; 和(h)切断连接杆以将引线框架彼此分离,从而形成多个高功率发光器件封装。