20120119661 | LIGHT EMITTING DIODE OPERATING DEVICE AND METHOD - A light emitting diode (LED) operating device comprises an LED module and an operating unit. The LED module, including light emitting diodes to emit incoherent radiation, is connected in releasable manner to the operating unit by a connector. The operating unit incorporates a power supply and a controller to provide the LEDs with electrical power. Sensors in the operating unit and the LED module record operational parameters of the operating device, which are used together with characteristic parameters stored in an electronic memory device, to record and control the emission characteristic of the LED module. | 05-17-2012 |