Lighting structure with patterns
A lighting structure with patterns includes an electro-luminescence (EL) layer, a glass layer, a first ultraviolet (UV) ink layer, a non-conductive vacuum metallization (NCVM) layer and an optically clear adhesive (OCA) layer. The first UV ink layer includes a first surface and a second surface. The first surface is laminated to the glass layer. The second surface includes a first pattern. The NCVM layer is formed on the second surface of the first UV ink layer. The OCA layer is coated on the EL layer. The EL layer is laminated to the NCVM layer via the OCA layer.
1. A lighting structure with patterns, comprising:
an electro-luminescence (EL) layer;
a glass layer;
a first ultraviolet (UV) ink layer, wherein the first UV ink layer includes a first surface and a second surface, the first surface is laminated to the glass layer, the second surface includes a first pattern;
a non-conductive vacuum metallization (NCVM) layer, wherein the NCVM layer is formed on the second surface of the UV ink layer; and
an optically clear adhesive (OCA) layer, wherein the OCA layer is coated on the EL layer, and the EL layer is laminated to the NCVM layer via the OCA layer.
2. The lighting structure according to claim 1 , wherein a refractive index of the first UV ink layer is equal to or more than 1.7.
3. The lighting structure according to claim 2 , wherein a material of the first UV ink layer includes a sulfur-containing epoxy monomer and an acrylic monomer.
4. The lighting structure according to claim 3 , wherein a material of the first UV ink layer includes polyoxyethylene.
5. The lighting structure according to claim 1 , wherein a refractive index of the first UV ink layer is greater than that of the NCVM layer.
6. The lighting structure according to claim 1 , wherein the lighting structure further includes a second UV ink layer, the second UV ink layer is formed between the glass layer and the first UV ink layer, and the second UV ink layer includes a second pattern.
7. The lighting structure according to claim 6 , wherein a refractive index of the second UV ink layer is 1.4.
8. The lighting structure according to claim 1 , wherein a refractive index of the OCA layer is greater than 1.4.
9. A lighting structure with patterns, comprising:
an electro-luminescence (EL) layer;
a glass layer, wherein a pattern is formed on a surface of the glass layer;
a non-conductive vacuum metallization (NCVM) layer, wherein the NCVM layer is formed on the surface of the glass layer with the pattern; and
an optically clear adhesive (OCA) layer, wherein the OCA layer is coated on the EL layer, and the EL layer is laminated to the NCVM layer via the OCA layer.
10. The lighting structure according to claim 9 , wherein a refractive index of the NCVM layer is less than that of the glass layer and the OCA layer.