LED STRUCTURE AND MANUFACTURING METHOD THEREOF

摘要

The present invention discloses an LED structure and a manufacturing method thereof. The LED structure has a housing, an LED chip and a transparent encapsulant. The housing has a recess and at least one protruded wall. The LED chip is received in the recess. The transparent encapsulant is formed by dispensing a molding compound into the recess by an adhesive dispenser. The transparent encapsulant has an edge matched with an edge of the recess to encapsulate the LED chip in the recess, and has a height smaller than that of the protruded wall. The LED chip of the LED structure of the present invention can emit light through the spherical surface of the transparent encapsulant based on a greater visual angle, and thus enhance the light extraction efficiency.