Light dispersal

Here's another demonstration of how light dispersal has improved with the latest LEDs. On the left is the Lighting Sciences Group 13-watt bulb with the new design. The lamp on the right has the "snow cone" design of an LED with the light coming out of just the top. (It's also a less bright bulb.) As you can see, the light is even on the left but it's mostly coming out of the top on the right.