CSP Chip Scale Packaging is gradually penetrating into the LED field

New faces appear in LED packaging technology. Chip-Scale Packaging ( Chip Scale Package, CSP) , Is gradually penetrating into the LED field, such as mobile phone flash and LCD TV backlight LED have begun to introduce this technology. Yole Developpement, a research institution, estimates that the proportion of LED modules packaged by CSP in the overall LED module market in 2016 was less than 1, but CSP packaging can realize smaller packaging, at the same time, it also helps to improve power density and heat dissipation, providing higher illuminance per unit area. Based on the above advantages, the development prospect of CSP module LED is worth looking forward. To 2021 when CSP accounted for overall LED module package of proportion is expected to climb to 5. 6. In fact, some LED applications have begun to import CSP modules. For example, the flash of smart phones and the LED backlight used in some LCD TVs have all changed to CSP modules, next, CSP modules will have the opportunity to gradually penetrate into applications such as general lighting and headlights.