The present invention provides an information processing device and the like for a display device to represent, on the display device, a three-dimensional spatial representation that can be seen from a wide viewpoint direction. The display device includes a refraction means for refracting light and having a circle-shaped cross section; an arrangement support means for arranging and supporting a plurality of the refraction means in a convex shape with respect to a viewpoint side, and an image forming means for forming a formed-image on an opposite side surface to the viewpoint side with respect to the refraction means. The information processing device extracts an image data of a display element image displayed on each of the refraction means so as to look like three-dimensional spatial representation, from a three-dimensional spatial representation data for three-dimensional-spatially representing a display target, and generates a formed-image data for forming the formed-image in the opposite side to the viewpoint side of the predetermined refraction means so that the display element image can be displayed by a light having passed through the predetermined refraction means.

A stacked display device and a control method thereof are provided. The stacked display device includes a display including a plurality of display panels, and a processor processing a layer image for providing an image to the display, wherein the display includes a backlight irradiating a light, a first panel including a lens for diffusing the light irradiated from the backlight, and for displaying an image of a single color, a second panel stacked on the first panel, and including a color filter for displaying a color image, and a third panel stacked on the second panel, and for displaying an image of a single color.

A light-emitting layer of an apparatus includes an addressable array of light-emitting elements including a first light-emitting element and a periodic optical layer overlaying the light-emitting layer. The periodic optical layer includes at least a first periodic optical feature having a first optical power and a second periodic optical feature having a different optical power. A first controllable light-steering layer is disposed between the light-emitting layer and the periodic optical layer. The first controllable light-steering layer is switchable between directing light from the first light-emitting element through the first periodic optical feature and directing light from the first light-emitting element through the second periodic optical feature.

A display device includes: a display panel including an active region, an inactive region disposed adjacent to the active region, and a first alignment mark, wherein a plurality of sub-pixels are disposed in the active region, and the first alignment mark is positioned at a first distance in a first direction from an alignment reference pixel disposed adjacent to a boundary of the active region; and an optical member including a plurality of lenses and a second alignment mark, wherein the plurality of lenses are disposed to be inclined at a first angle with respect to a direction in which the plurality of sub-pixels are arranged, and wherein the second alignment mark is positioned at the first distance in the first direction from the alignment reference pixel and is positioned at a second distance in a second direction, crossing the first direction, from the first alignment mark.

A time multiplexed, selectively updated, sub-pixel less, self-aligning, electrically and optically dual addressed, multi directional pixel is provided. This can potentially greatly increase the performance of an automultiscopic display and reduce the complexity. In one embodiment, an automultiscopic display can simply be provided by a plurality of directional OLED pixels.

A three-dimensional display system, a head up display system, and a mobile object including a head up display system include a display apparatus, barrier, detection apparatus, and controller. The display apparatus has subpixels arranged in a grid along orthogonal first and second directions and displays left- and right-eye images respectively in first subpixels and second subpixels separated by a display boundary from among the subpixels. The barrier has a light shielding region that shields the left-eye image and the right-eye image, and a light transmitting region that causes at least part of the left-eye image to reach a left eye of a user and at least part of the right-eye image to reach a right eye of the user. The detection apparatus detects the left and right eye positions. The controller moves the display boundary based on at least a change in the positions of the left and right eyes.

A three-dimensional display system, a head up display system, and a mobile object including a head up display system include a display apparatus, barrier, detection apparatus, and controller. The display apparatus has subpixels arranged in a grid along orthogonal first and second directions and displays left- and right-eye images respectively in first subpixels and second subpixels separated by a display boundary from among the subpixels. The barrier has a light shielding region that shields the left-eye image and the right-eye image, and a light transmitting region that causes at least part of the left-eye image to reach a left eye of a user and at least part of the right-eye image to reach a right eye of the user. The detection apparatus detects the left and right eye positions. The controller moves the display boundary based on at least a change in the positions of the left and right eyes.

A monochrome display is converted into a color display by including an electrically controllable planar color filter plate switchable between primary colors and operating the display in a color field sequential mode. Hence the requirement for a color switchable illumination source is eliminated. For example the illumination source may be a white OLED, an illumination type which, in combination with a microlens array, has proven well suited for directional displays. Further the need for a color mask is eliminated, thereby eliminating problems of moiree interference with a microlens array and further eliminating problems of diffraction patterns in infrared images captured through the display for example for observer tracking purposes. The electrically controllable planar color filter plate may comprise two wavelength dependent wave retarders and two liquid crystal cells.

Some implementations of the disclosure describe a display system for optically fusing light, comprising: multiple image sources configured to emit light corresponding to multiple respective image portions; a bent reflector comprising multiple segments, each segment configured to receive the light emitted by a corresponding image source, and reflect the light to a back reflector that has a bend region including a first of the segments attached to a second of the segments at an angle; and the back reflector, the back reflector configured to: modify a polarization or an angular profile of the light reflected by each segment; and after modifying the polarization or the angular profile, reflect the light back to the segments such that the light passes through the segments, wherein the angle is configured such that after the light reflected by the back reflector passes through the segments, the image portions are tiled or fused.

Some implementations of the disclosure describe a display system for optically fusing light, comprising: multiple image sources configured to emit light corresponding to multiple respective image portions; a bent reflector comprising multiple segments, each segment configured to receive the light emitted by a corresponding image source, and reflect the light to a back reflector that has a bend region including a first of the segments attached to a second of the segments at an angle; and the back reflector, the back reflector configured to: modify a polarization or an angular profile of the light reflected by each segment; and after modifying the polarization or the angular profile, reflect the light back to the segments such that the light passes through the segments, wherein the angle is configured such that after the light reflected by the back reflector passes through the segments, the image portions are tiled or fused.