PINK LED CHIP AND FABRICATING METHOD THEREFOR

摘要

PURPOSE: A pink LED(Light Emitting Diode) chip and a fabricating method therefor are provided to change the red color beam to the pink color beam by mixing epoxy resin powders with sulfide phosphors and performing a transfer molding process. CONSTITUTION: An LED chip(2) having the wavelength of 430nm to 530nm is adhered on a printed circuit board(1) having a thin film pattern by using a conductive adhesive or a non-conductive adhesive(4). Epoxy resin powders and sulfide phosphors(6) having a red exiting emission characteristic are mixed each other in a predetermined ratio in order to form the mixed powders. A transfer molding process is performed on the printed circuit board(1) including the LED chip(2) by using the mixed powders. The mixed powders are compressed under the pressure of 50-300kg/cm¬2.