20080211429 | LED lamp - An improved LED lamp not suffering from excessive heat generation with bright illuminating property, includes an LED array having one or more of LED devices arranged, a mounting base for mounting the LED array thereon, and a light guide member extending to cover the LED array on the mounting base, the light guide member being made of white translucent acrylic resin having a transmittance from 60% to 88%. Where the light guide member has lens function and ultraviolet absorbing function, the light emitted from the lamp can be expanded well with containing less ultraviolet rays. | 09-04-2008 |