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    • 15. 发明申请
    • METHOD FOR MANUFACTURING LIGHT EMITTING DIODE PACKAGE
    • 制造发光二极管封装的方法
    • US20130244355A1
    • 2013-09-19
    • US13653634
    • 2012-10-17
    • LUNG-HSIN CHENWEN-LIANG TSENG
    • LUNG-HSIN CHENWEN-LIANG TSENG
    • H01L33/58
    • H01L33/486H01L33/501H01L2924/0002H01L2933/0041H01L2924/00
    • An exemplary method for manufacturing an LED package includes following steps: providing a substrate; forming a reflector on the substrate with a receiving chamber defined in the reflector; providing an LED chip and mounting the LED chip on the substrate wherein the LED chip is received in the receiving chamber; providing a gelatinous phosphor layer and arranging the gelatinous phosphor layer on a top end of the reflector wherein the gelatinous phosphor layer covers the receiving chamber and phosphor powder is evenly distributed in the gelatinous phosphor layer; providing a pressing mold and arranging the pressing mold on a top end of the gelatinous phosphor layer; pressing the pressing mold toward the gelatinous phosphor layer to make the gelatinous phosphor layer fill in the receiving chamber; solidifying the gelatinous phosphor layer.
    • 制造LED封装的示例性方法包括以下步骤:提供衬底; 在所述基板上形成反射器,其中所述接收室限定在所述反射器中; 提供LED芯片并将LED芯片安装在基板上,其中LED芯片被容纳在接收室中; 提供凝胶状荧光体层,并将凝胶状磷光体层设置在反射器的顶端,其中,凝胶状磷光体层覆盖接收室,荧光体粉末均匀地分布在凝胶磷光体层中; 提供加压模具并将压模布置在凝胶磷光体层的顶端上; 将压模压向凝胶状磷光体层,使凝胶状磷光体层填充在接收室中; 凝胶化荧光体层。