Display control device, optical sheet, display control method, and program

Abstract

The present invention provides a display control device for displaying naked-eye 3D images on a display having an optical sheet with multiple rows of convex lenses placed in front of the display surface, the display control device comprising a control unit that forms pixel groups from a plurality of pixels that are located next to each other under the same convex lens among a plurality of pixels included in the display, and controls the plurality of pixels included in the pixel group to display the same color. The control unit may form the pixel groups from the plurality of pixels such that the pixel groups have a shape close to a square.

Claims

1. A display control device for displaying naked-eye 3D images on a display having an optical sheet with multiple rows of convex lenses placed in front of the display surface, The display includes a control unit that forms a pixel group from among a plurality of pixels located adjacent to each other under the same convex lens, and controls the plurality of pixels included in the pixel group to display the same color. Display control device.

2. The display control device according to claim 1, wherein the control unit forms the pixel group from the plurality of pixels such that the pixel group has a shape close to a square.

3. The display control device according to claim 1, wherein the control unit controls the color to be displayed for each pixel group.

4. The display control device according to claim 1, wherein the control unit determines the same color to be displayed on the plurality of pixels included in the pixel group, based on the overall image to be displayed on the display.

5. Each of the aforementioned plurality of pixels has a configuration in which a plurality of subpixels having a longitudinal direction and a transverse direction are arranged in the transverse direction. The display control device according to claim 1, wherein the control unit controls the display such that when the display is turned sideways, the longitudinal direction of the plurality of subpixels is oriented sideways.

6. The display control device according to claim 5, wherein the control unit controls the display in which the plurality of subpixels include LEDs (Light-Emitting Diodes).

7. The display control device according to claim 1, wherein the control unit controls the display in which the optical sheet, in which the width of one row of convex lenses is equal to or greater than the width of two pixel groups, is placed in front of the display surface.

8. The display control device according to claim 1, wherein the control unit controls the display in which the row of convex lenses of the optical sheet is in an oblique positional relationship with respect to the display.

9. The display control device according to any one of claims 1 to 8, further comprising the display having the optical sheet.

10. An optical sheet having multiple rows of convex lenses, which is positioned on the front surface of the display surface of a display control device for displaying naked-eye 3D images on a display, The display control device has a control unit that forms a pixel group from among the plurality of pixels included in the display, which are located next to each other under the same convex lens, and controls the plurality of pixels included in the pixel group to display the same color. An optical sheet in which the width of one row of convex lenses is equal to or greater than the width of two of the pixel groups.

11. A display control method for displaying naked-eye 3D images on a display having an optical sheet with multiple rows of convex lenses placed in front of the display surface, The control step includes forming a pixel group from among the plurality of pixels included in the display, which are located next to each other under the same convex lens, and controlling the plurality of pixels included in the pixel group to display the same color. Display control method.

12. A program for causing a computer to execute the display control method described in claim 11.

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