Tag Archives: LGF dome array

What’s light guild film and what function of it?

LGF, also known as light guide film , is a new product designed to improve the existing light guide film. It is to add a layer of LGF to the current common double layer metal dome structure, so as to achieve good light distribution effect. … Continue reading

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Light Diffuser Material and Function in Light Guide Film Dome Array

Low-carbon, environment protection is widely considered in production design and daily life. Use a Light Guide Film (LGF) in your dome array will save LED quantity to save power consumption. This is why in recently years most of metal dome … Continue reading

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New LGF metal Dome Array Announce

LGF metal dome array is a new design with the purpose of improving current one. As everyone knows, the light under keypad is coming from the LED on PCB motherboard. We need to put about 8-10 pieces LED on each … Continue reading

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