Display device having lens and light-transmitting layer, and electronic apparatus
A display device of the present disclosure includes a substrate, a lens layer including a lens, a light-transmitting layer that contacts a lens surface of the lens, and has translucency, a pixel electrode disposed between the substrate and the lens layer, and a color filter disposed between the pixel electrode and the lens layer. The lens is disposed so as to correspond to the pixel electrode. A refractive index of a constituent material for the lens is lower than a refractive index of a constituent material for the light-transmitting layer.
1. A display device, comprising:
a substrate;
a transmissive substrate;
a lens layer including a lens disposed between the substrate and the transmissive substrate;
a light-transmitting layer that contacts a lens surface of the lens, is disposed between the substrate and the transmissive substrate, and has translucency;
a pixel electrode disposed between the substrate and the lens layer; and
a color filter disposed between the pixel electrode and the lens layer, wherein
the lens is disposed so as to correspond to the pixel electrode,
a refractive index of a constituent material for the lens is lower than a refractive index of a constituent material for the light-transmitting layer, and
a refractive index of a constituent material for the transmissive substrate is lower than the refractive index of the constituent material for the light-transmitting layer.
2. The display device according to claim 1 , wherein
the lens surface is a convex surface.
3. The display device according to claim 1 , wherein
the transmissive substrate has translucency, and
the color filter, the light-transmitting layer, the lens layer, and the transmissive substrate are disposed in this order.
4. The display device according to claim 1 , wherein
the transmissive substrate has translucency, and
the color filter, the lens layer, the light-transmitting layer, and the transmissive substrate are disposed in this order.
5. The display device according to claim 4 , wherein
the lens layer contacts the color filter.
6. The display device according to claim 4 , further comprising
a flattening layer that is disposed between the color filter and the lens layer, includes a flat surface in contact with the lens layer, and has translucency.
7. The display device according to claim 1 , further comprising:
a common electrode disposed between the pixel electrode and the lens layer; and
a light-emitting layer that is disposed between the pixel electrode and the common electrode, and contains an organic light-emitting material.
8. An electronic apparatus, comprising the display device according to claim 1 .