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US 10,371,883 B2Granted
Display device
AssigneeOMRON Corporation
InventorYoshihiko Takagi
Life of this patent
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Abstract
A display device includes a plurality of transparent display units, each unit configured to include a light emitting surface; the display units arranged spaced apart by a predetermined distance in a direction perpendicular to the light emitting surfaces such that the light emitting surfaces are parallel to each other; and each light emitting surface outputs a monochromatic grayscale image of a mutually different color.
Claims20
A display device comprising:
- a plurality of transparent display units, each transparent display unit comprising a light emitting surface, wherein
- the plurality of transparent display units are arranged spaced apart by a predetermined distance in a direction perpendicular to the light emitting surfaces such that the light emitting surfaces are parallel to each other;
- and
- each light emitting surface outputs a monochromatic grayscale image of a mutually different color.
1 more element
Dependencies are inferred from the claim text.