SMT is Surface Mounted Technology in English shorthand, Chinese translation for surface mount technology.
SMT process is one of the manufacturing processes of the LCD liquid crystal display driver circuit board (pcb board), which is to use the mounting equipment to attach the mounting components (chips, resistors, capacitors, etc.) to the corresponding solder Plate position, and through the reflow equipment and components to achieve a PCB board welding method of processing.
The process includes silk screen, patch, reflow, cleaning and testing five processes. SMT process due to the placement of components (especially chips) size (package size), the number of chip pinches and device accuracy, which is suitable for larger PCB processing, and because of its solder joints are exposed Extremely damaged, but easy to service.