This new patent (LED light engine surface light source chip) provides LED modules suitable for the daily illumination. It features in simple installment, good performance and long service life.
In its structure,the LED packaging metal bottom board and top board provides a large area for heat release,in the way of absorbing the heat which the LED chip produces and conduting it to the metal board. The heat is sent out by heat rediation and air convection, thus reduce the thermal resistance.This cooling effect is very good and highly-efficient,which guarantees the service life. It’s applicable to promotion and use instead of existing lighting sources.