Display device and electronic apparatus
AssigneeKepler, Ltd.
InventorsTakahiro ISHINABE, Kosho TSUBOI
Life of this patent
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AssigneeKepler, Ltd.
InventorsTakahiro ISHINABE, Kosho TSUBOI
Estimating the term…
This display device has, on the side closest to an observer, a surface layer that has light-transmitting properties and an irregular uneven shape on the observer side. In the surface layer, the arithmetic average roughness Ra of the uneven shape is 10-3000 μm, and the haze value is 40-85%. In the display device, a distance from the lowest point of the uneven shape to an image forming layer for forming an image to be displayed is 0.3 mm or less, and in a surface on which the surface layer is laminated, a reduction rate of luminance in a direction forming 60° with respect to a normal direction of the surface when luminance in the normal direction is used as a reference is 45% or less. The display device is provided with: a sensor unit that detects brightness and color of external light incident on a display surface; and an image adjustment unit that adjusts the brightness and color of the image.
A display device for displaying an image on a display surface, the display device comprising:
Dependencies are inferred from the claim text.