Can an LCD monitor create a black light effect the same as a black light bulb?
No. That is ultraviolet light and the pixels on an LCD monitor are not capable of emitting UV light.
NO, not interior the sense i think of you're after. there is not any such ingredient as Black mild, in basic terms no mild in any respect which to be magnificent is unquestionably in basic terms darker than the attention can come across so we come across entire darkness. there remains a history radiation in lots of tiers, UV and Infra crimson to call the main uncomplicated in spite of the undeniable fact that it somewhat is not mild that the human eye can come across. Your exhibit to exhibit the colour black unquestionably in basic terms switches off the decrease back-mild and all diodes interior the mandatory pixels so there is not any mild source and what we see is then black. Black mild bulbs emit UV waves which lower back isn't unquestionably black yet extremely Violet radiation that reacts with different products and colorations to offer a luminescence (so which you get a lights result) yet lower back it somewhat is not mild. Your liquid crystal exhibit isn't able to emitting UV mild.
no as behind the actual liquid display is a white bulb.
Yes and no. It's basically very possible, as the lighting on a LCD screen is usually thanks to a few tiny cold-cathode fluorescent tubes. These tubes start out by generating black light inside the tube, then since most people want while light, the tube makers coat the tubes on the inside with a phosphor that emits while light when struck by UV light. You can get uncoated CCFL tubes, and with a little careful work you could replace the tubes in your LCD display with the UV-emitting tubes. But that would be kinda dumb, as the color selecting pixels will not do anything interesting withthe UV. Well, maybe the blue pixels will pass a little of the UV, but that's about it. Now if you were a bee and could see UV, you'd see an image of sorts on the screen. But I assume you're not and you can't do you wont. Now thinking a bit more about your question, are you asking whether the LCD color pixels, instead of being little color filters backlit with white light, could they be color phosphors backlit with UV? Now that might actually work. Probably been thought of and patented though.
