Patent ID: 7671374

Claim:
An LED chip package structure with a plurality of thick guiding pins, comprising: a plurality of conductive pins separated from each other by non-conductive areas, each of said plurality of conductive pins having first and second opposite ends, a top surface, and a bottom surface contoured with a concave groove; an insulative casing covering said bottom side and leaving said top surface of each of said plurality of conductive pins exposed, wherein said insulative casing includes a pair of side walls extending between a lower portion and an upper edge thereof and defining an injection concave groove therebetween, wherein said lower portion of said insulative casing fills said non-conductive areas and said concave grooves formed on said bottom surfaces of said plurality of pins, wherein said first and second opposite ends of said each conductive pin extend external to said insulative casing through said pair of side walls thereof, and wherein at least said first end of said each conductive pin extends a predetermined length beyond a respective one of said pair of side walls of said insulative casing; a plurality of LED chips, each arranged on said top surface of a respective one of said plurality of conductive pins in said injection concave groove, wherein said each LED chip has a positive electrode side and a negative electrode side electrically connected with respective conductive pins; and a packaging colloid material filled into the injection concave groove for covering said plurality of LED chips.