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The New DU. Reply #21: I had thought that LED lamps were just a group of "blue LEDs with additional yellow phosphor doping"
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Kolesar
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Thu Nov-15-07 11:18 AM
Response to Reply #20 |
| 21. I had thought that LED lamps were just a group of "blue LEDs with additional yellow phosphor doping" |
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...to borrow your description. A lamp with several colored LEDs would seem to be more efficient to me. I have always seen low lumens/watt ratings for white LEDs.
A designer would just have to select the LEDs for the correct light levels to create a lamp that looks like "balanced" white light.
Good explanation in paragraph 1. I would add that quality here does not refer to reliability. Welcome to our forum :hi:
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