Diagnosis apparatus and method for detecting a defect of at least one of a plurality of light emitting diodes
A technology of light-emitting diodes and diagnostic devices, which is applied in the direction of testing electrical devices in transportation, diode testing, electroluminescent light sources, etc., and can solve problems such as large wiring costs
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[0032] The examples described below are preferred embodiments of the present invention. In this example, the described components of this embodiment are individual features of the invention to be considered independently of each other, which also respectively improve the invention independently of each other, and which in turn can also be used individually or in the same manner as shown Different combinations are considered as part of the invention. Furthermore, the described embodiments can also be supplemented by other features of the invention that have already been described.
[0033] figure 1 Shown is a lighting device 1 which can be designed, for example, as a motor vehicle headlight. An LED lighting device 2 and an LED controller 3 are shown. The LED lighting device 2 is electrically connected to the LED controller 3 through two power supply connectors 4 . In the LED luminous means 2 , a light-emitting diode row 5 consisting of light-emitting diodes 6 is inserted be...
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