Display element and projection type display apparatus
AssigneeSony Semiconductor Solutions Corporation
InventorYOSHIAKI KOUYAMA
Life of this patent
Estimating the term…
Abstract
A display element according to an embodiment of the present technology includes an optical control layer and a lens layer. The optical control layer modulates incident light for each pixel. The lens layer includes an incident surface, a plurality of refractive lenses disposed for each pixel, and a plurality of diffractive lenses disposed for each pixel to face the plurality of refractive lenses, and emits light incident from the incident surface and passing through the plurality of refractive lenses and the plurality of diffractive lenses to the optical control layer.
Claims19
A display element, comprising:
- an optical control layer that modulates incident light for each pixel;
- and
- a lens layer that includes an incident surface, a plurality of refractive lenses disposed for each pixel, and a plurality of diffractive lenses disposed for each pixel to face the plurality of refractive lenses, and emits light incident from the incident surface and passing through the plurality of refractive lenses and the plurality of diffractive lenses to the optical control layer.
A projection type display apparatus, comprising:
- a light source;
- a display element including
- an optical control layer that modulates incident light for each pixel, and
- a lens layer that includes an incident surface on which light emitted from the light source is incident, a plurality of refractive lenses disposed for each pixel, and a plurality of diffractive lenses disposed for each pixel to face the plurality of refractive lenses, and emits light incident from the incident surface and passing through the plurality of refractive lenses and the plurality of diffractive lenses to the optical control layer;
- and
- a projection optical system that projects an image on a basis of the light modulated for each pixel.
Dependencies are inferred from the claim text.