公开(公告)号：US20130341660A1

公开(公告)日：2013-12-26

申请号：US13896345

申请日：2013-05-17

Applicant: ADVANCED OPTOELECTRONIC TECHNOLOGY, INC.

Inventor： CHAO-HSIUNG CHANG ,  HOU-TE LIN

IPC: H01L33/58

CPC classification number: H01L33/58 ,  H01L33/486 ,  H01L2224/48091 ,  H01L2924/00014

Abstract: An exemplary LED module includes an LED and a lens covering the LED. The lens includes a light-guiding portion over the LED and retaining portions protruding downwardly from the light-guiding portion. The LED includes a substrate, a first electrode and a second electrode mounted on the substrate, and an LED chip electrically connecting the first electrode and the second electrode respectively. Through holes are defined in the first electrode and the second electrode, respectively. Each retaining portion includes a first rugged portion and a second rugged portion. The retaining portions are inserted into the through holes correspondingly, the first rugged portion connects glue filled in a corresponding through hole, and the second rugged portion abuts the substrate, whereby the lens and the substrate are securely connected together.

Abstract translation: 示例性LED模块包括LED和覆盖LED的透镜。 透镜包括在LED上方的导光部分和从导光部分向下突出的保持部分。 LED包括基板，安装在基板上的第一电极和第二电极以及分别电连接第一电极和第二电极的LED芯片。 通孔分别限定在第一电极和第二电极中。 每个保持部分包括第一粗糙部分和第二粗糙部分。 保持部相应地插入到通孔中，第一粗糙部分连接填充在相应通孔中的胶，并且第二粗糙部邻接基板，由此透镜和基板牢固地连接在一起。