| 摘要 |
The present invention provides a LED lighting device (1). The LED lighting device (1) includes a carrier (12), a substrate (14), a LED die (16) and a micro-lens module (18). The carrier (12) comprises a top surface (122) and a bottom surface (124). A first concave (126) is formed in the top surface (122) of the carrier (12). A second concave (128) is formed in the bottom surface (124) of the carrier (12). The first concave (126) is connected with the second concave (128). The substrate (14) is embedded in the second concave (128). The first LED die (16) is provided on the substrate (14). The micro-lens module (18) is provided in the first concave (126). |
