1.Plug-in module
Refers to the dip package lights will be the foot of the lamp through the PCB board, through the welding tin filled in the hole in the lamp, the LED module made of this process is the Insert lamp module;
2.Table Sticker Module
Table stickers are also called SMT, the SMT packaging lamp through the welding process welding on the surface of the PCB board, the lamp foot does not pass through the PCB board, the advantages are: Large viewing angle, display image soft, pixel density, suitable for indoor viewing;
3.Sub-watch Module
is a product between dip and SMT, its LED lamp packaging surface and SMT, but its positive and negative level pin and dip the same, production is also through the PCB to weld, this kind of technology LED module advantages are: High brightness, good display effect, the disadvantage is: process complex, maintenance difficulties.
4.3IN1
Refers to the R, G, b three different colors of the LED wafer encapsulated in the same colloid; The advantages are: production is simple, the display effect is good, the disadvantage is: separation of light separations difficult, high cost.
5.Three and a table attached
Refers to the R, G, B Three kinds of independent packaging of the SMT lamp in accordance with a certain distance vertically tied together, so not only has all the advantages of three, but also to solve the three-in-one of the various shortcomings.