Patent ID: 8759860

Claim:
An LED package comprising: an LED die; a substrate supporting the LED die, wherein a circuit structure is formed on the substrate, the circuit structure comprises two electrodes spaced from each other, and the LED die is electrically connected to the electrodes; and a lens module covering the LED die, light emitted from the LED die travelling through the lens module, the lens module comprising a concave lens and a convex lens with a smaller radial dimension than that of the concave lens, the concave lens covering the LED die, the concave lens comprising a first concave face adjacent to the LED die, a second concave face away from the LED die, and a sidewall directly interconnecting the first concave face and the second concave face, the convex lens being attached on the second concave surface of the concave lens away from the LED die, and optical axes of the concave lens and the convex lens are both collinear with a central axis of the LED die, light from the LED die being diverged to a peripheral side of the LED package by the lens module; wherein the lens module is fixed on the substrate with the LED die received therebetween; wherein an inner lens covers the LED die, the inner lens being fixed between the concave lens and the substrate, and the inner lens protruding along a direction away from the substrate; and wherein a height of the second concave face keeps increasing from a center of the second concave face to the sidewall aligned with an outer lateral side of the substrate.