Patent ID: 8283689

Claim:
An LED module comprising: a lead frame having a first plane, a second plane opposite to the first plane, and at least one through structure patterned on the lead frame for defining a plurality pairs of separated electrodes thereof; a plurality of reflection cup structures disposed on the lead frame and protrudingly exposed from the first and the second planes thereof, each of the reflection cup structures being spaced at predetermined intervals from each other and corresponding to the electrodes, wherein a connecting portion of the lead frame is defined between each pair of adjacent reflection cup structures; a plurality of LED chips, each of which being respectively disposed in one of the reflection cup structures and electrically connected to the lead frame; and a lens member made of a thermoplastic transparent material coveringly disposed on the lead frame that encapsulates the reflective cup structures from both the first and the second planes, the lens member comprising a plurality of integrally formed lens structures and fixing structures, wherein the lens structures are correspondingly formed above each of the LED chips; and wherein the fixing structures respectively and continuously encapsulate the lead frame from both the first and second planes of the connection portion, thereby fixing the lens member on the lead frame.