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    • 1. 发明申请
    • LIGHT EMITTING DIODE MODULE HAVING LENS AND MANUFACTURING METHOD THEREOF
    • 具有透镜的发光二极管模块及其制造方法
    • WO2009145376A1
    • 2009-12-03
    • PCT/KR2008/003059
    • 2008-05-30
    • INDUSTRY-ACADEMIC COOPERATION FOUNDATION, YONSEI UNIVERSITYKANG, ShinillKIM, Byungwook
    • KANG, ShinillKIM, Byungwook
    • H01L33/00
    • H01L33/58
    • A method of manufacturing a lens integrated light emitting diode (LED) module includes the steps of: (a) mounting an LED module array 100 having a lead frame 110 and a plurality of LED module parts 120 provided on the lead frame onto a holding jig 200; (b) injecting fluid resin 320 into a plurality of lens cavities 310 formed on a mold 300; (c) joining the mold 300 to the holding jig 200; and (d) curing the fluid resin 320 to integrally form a lens 400 on an LED module. A process for separately manufacturing a lens and equipment for aligning a lens with a housing are not necessary, which serves to shorten the manufacturing process and lower the manufacturing cost. A process of bonding a lens to a housing can be removed, which serves to increase light emitting efficiency and make light distribution uniform.
    • 一种制造透镜集成发光二极管(LED)模块的方法包括以下步骤:(a)将设置在引线框架上的引线框架110和多个LED模块部件120的LED模块阵列100安装到保持夹具上 200; (b)将流体树脂320注入形成在模具300上的多个透镜腔310中; (c)将模具300连接到保持夹具200; 和(d)固化流体树脂320以在LED模块上一体地形成透镜400。 用于单独制造用于使透镜与壳体对准的透镜和设备的方法不是必需的,这用于缩短制造过程并降低制造成本。 可以去除将透镜粘合到壳体的过程,其用于提高发光效率并使光分布均匀。