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    • 21. 发明授权
    • White light emitting diode (WLED) and packing method thereof
    • 白光发光二极管(WLED)及其包装方法
    • US07655487B2
    • 2010-02-02
    • US12235153
    • 2008-09-22
    • Xian-wu Zhan
    • Xian-wu Zhan
    • H01L21/00H01L33/00
    • H05B33/04C08G77/12C08G77/20C09J183/04H01L33/501
    • A white light emitting diode (LED) and the packing method thereof are described. The white LED includes a supporting frame, a LED chip, glue for mixing phosphor powder, and phosphor powder, wherein the glue for mixing phosphor powder comprises a first set of compositions and a second set of compositions, the first set of compositions comprises polydimethyl-siloxane, and the second set of compositions comprises the copolymer having dimethyl-siloxane, methyl hydrogen siloxane and vinyl-siloxane wherein the copolymer has a weight percentage from about 94% to 99%, the dimethyl-siloxane has a weight percentage from about 84% to 90%, the methyl hydrogen siloxane has a weight percentage from about 4% to 9%, and the vinyl-siloxane has a weight percentage from about 2% to 7%.
    • 描述了白色发光二极管(LED)及其包装方法。 白色LED包括支撑框架,LED芯片,用于混合荧光体粉末的胶水和荧光体粉末,其中用于混合荧光体粉末的胶包括第一组组合物和第二组组合物,第一组组合物包含聚二甲基 - 并且第二组组合物包含具有二甲基硅氧烷,甲基氢硅氧烷和乙烯基 - 硅氧烷的共聚物,其中共聚物的重量百分比为约94%至99%,二甲基硅氧烷的重量百分比为约84% 至90%,甲基氢硅氧烷的重量百分比为约4%至9%,乙烯基硅氧烷的重量百分比为约2%至7%。
    • 30. 发明申请
    • GENERATING RECOMMENDED ITEMS IN UNFAMILIAR DOMAIN
    • 在美洲国家域内生成推荐的项目
    • US20110213786A1
    • 2011-09-01
    • US13034849
    • 2011-02-25
    • Xian WuQuan YuanXia Tian ZhangShiwan Zhao
    • Xian WuQuan YuanXia Tian ZhangShiwan Zhao
    • G06F17/30
    • G06Q30/02G06F17/30699
    • The present invention provides a method and apparatus for generating recommended items for a current user in an unfamiliar domain. The method includes selecting a reference user of the current user, in a reference domain different from the unfamiliar domain, wherein the behavior of the current user and the behavior of the reference user have a user similarity index in the reference domain which satisfies a condition. The method further includes generating the recommended items in the unfamiliar domain for the current user according to history behavior data of the reference user in the unfamiliar domain. Even if there is little or no history behavior data of the current user in the unfamiliar domain, an effective recommendation can be made to the current user. To carryout the steps of the method, the apparatus includes a reference user determining module, a current user recommending module and a demarcating module.
    • 本发明提供一种用于为不熟悉的域中的当前用户生成推荐项目的方法和装置。 该方法包括:在不熟悉域的参考域中选择当前用户的参考用户,其中当前用户的行为和参考用户的行为在参考域中具有满足条件的用户相似性索引。 该方法还包括根据不熟悉域中的参考用户的历史行为数据,为当前用户生成不熟悉域中的推荐项目。 即使在不熟悉的域中当前用户的历史行为数据很少或没有,可以对当前用户进行有效的推荐。 为了执行该方法的步骤,该装置包括参考用户确定模块,当前用户推荐模块和分界模块。