LED module
A technology of LED module and collimator, which is applied in the direction of instruments, lighting and heating equipment, semiconductor devices of light-emitting components, etc., can solve the problem of limited maximum size of LED modules, etc.
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[0037] refer to Figure 1A with 1B , which respectively illustrate the prior art and the above-mentioned collimating element described in WO-A00 / 42,062, an LED light source or module 1 is associated with an embodiment of the collimating element 2 . The LED 1 is placed in the recess 4 of the bowl-shaped collimating element 2 . The collimating element 2 has an optical axis 3 and comprises an element body 4 for emitting light during operation. exist Figure 1A In the example shown, the body 5 of the LED 1 is provided with a light-transmitting housing 6, for example in the form of a lens. exist Figure 1B In the example, the LED is represented by a dot. The collimating element 2 has an optical axis 3 which coincides with the optical axis 3 of the LED 1 . The shape of the collimating element 2 is chosen such that the light emitted from the LED 1 is emitted by the optical system in a direction parallel to the optical axis 3 of the collimating element 2 . The shape of the curved...
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