Ultraviolet Lighted Instrument Panel And Display
An instrument panel, gauge, or display that is selectively lighted with ultraviolet (UV) light.
1 . An instrument panel comprising:
a backplate; and
a substrate including nanophosphor particle applied to said backplate and wherein said nanophosphor particles form less than 50% by volume of the substrate.
2 . The instrument panel of claim 1 wherein said nanophosphor particles do not form any visible patterns when UV light is not applied.
3 . The instrument panel of claim 1 wherein said nanophosphor particles do not form any visible patterns when UV light is applied and wherein said nanophosphor particles emit visible light in response to said UV light.
4 . The instrument panel of claim 1 wherein said nanophosphor particles are not individually visible to the human eye and wherein said nanophosphor particles illuminate said backplate with visible light in response to applied UV light.
5 . The instrument panel of claim 4 wherein said nanophosphor particles provide a uniform light to said backplate.
6 . The instrument panel of claim 1 wherein said substrate including said nanophosphor particles is substantially transparent.
7 . The instrument panel of claim 1 wherein nanophosphor particles do not substantially change the optical transmission of the substrate.
8 . The instrument panel of claim 1 wherein said substrate is substantially clear.
9 . The instrument panel of claim 1 wherein said backplate includes visible indicia and wherein said substrate applied to said backplate substantially does not distort said visible indicia.
10 . The instrument panel of claim 1 wherein said substrate is a film.
11 . The instrument panel of claim 10 wherein said nanophosphor particles are embedded in said film.
12 . The instrument panel of claim 11 wherein said nanophosphor particles are applied to the surface of said film.
13 . The instrument panel of claim 1 wherein said nanophosphor particles are approximately less than 400 nm in diameter.
14 . The instrument panel of claim 14 wherein said nanophosphor particles are spaced an average distance apart that is greater than said diameter of said nanophosphor particle.
15 . An instrument panel comprising:
a display having a display surface;
a substrate applied to said display surface and wherein said substrate includes nanophosphor particles that illuminate said display surface in response to applied UV light; and
a UV light source.
16 . The instrument panel of claim 15 wherein said nanophosphor particles form less than 50% the volume of said substrate.
17 . An instrument panel comprising:
a backplate having a background display surface and gauges;
a substrate applied to said backplate and wherein said substrate includes a first group of nanophosphor particles and a second group of nanophosphor particles and wherein said first and second groups illuminate said backplate with visible light in response to different wavelengths of UV light and wherein said first and second groups illuminate with different visible light colors.
18 . The instrument panel of claim 17 wherein said first group of nanophosphor particles are arranged in said substrate above said gauges and said second group of nanophosphor particles are arranged above said background display surface.
19 . The instrument panel of claim 17 further including an electronic display and wherein said substrate is applied to the display surface of said electronic display and wherein said nanophosphor particles illuminate said display surface with a shade of white light in response to applied UV light.
20 . The instrument panel of claim 17 wherein said nanophosphor particles form less than 50% by volume of said substrate.