Patent ID: 8216864

Claim:
A packaging method for a LED device, comprising the steps of: providing a leadframe set ( 20 ) having a positive conduct element ( 2031 ) and a negative conduct element ( 2032 ) spaced from each other; forming a casing on the leadframe set to isolate the positive conduct element and the negative conduct element from each other, wherein the leadframe set and the casing cooperatively define a receiving space; mounting a light emitting chip ( 22 ) on one of the positive and the negative conduct elements of the leadframe set at the bottom portion of the receiving space and connecting the light-emitting chip to the positive and the negative conduct elements; injecting an encapsulating material into the receiving space to cover the top surface and the side surfaces of the light emitting chip and solidifying the encapsulating material; injecting a macromolecule layer ( 242 ) on the solidified encapsulating material; forming a phosphor layer ( 28 ) on the solidified encapsulating material; and solidifying the macromolecule layer after the formation of the phosphor layer, wherein the dimension of the phosphor layer is greater than that of the receiving space so as to be mounted on the top surface of the leadframe set.