Patent ID: 7741650

Claim:
A light-emitting diode illuminating equipment, comprising: a heat-dissipating plate device having a first surface and a second surface; a plurality of heat-dissipating fins extending from the second surface of the heat-dissipating plate device; N diode light-emitting devices, N being a integer larger than 3, the N diode light-emitting devices being disposed on the first surface of the heat-dissipating plate device in two-dimensional distribution; and a plurality of heat-conducting devices attached on the heat-dissipating plate device, wherein a first diode light-emitting device of the N diode light-emitting devices and a second diode light-emitting device of the N diode light-emitting devices are driven by circuit, a surface temperature difference between the first diode light-emitting device and the second diode light-emitting device is less than 10 degrees Centigrade.