Display device
First Claim
1. A display device, comprising:
- a see-through member having a see-through area,the see-through member including a plurality of display segments for emitting visible light, each of the plurality of display segments being provided within the see-through area in a mutually spaced manner,the see-through member further including a plurality of holographic optical elements provided within the see-through area, each of the plurality of holographic optical elements being associated with a respective display segment,wherein each of the plurality of holographic optical elements is adapted to collimate the visible light emitted by the associated display segment when the display segment is located in a focal plane of the associated holographic optical element.
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Accused Products
Abstract
A display device 10 comprises a see-through member 12 having a see-through area 14, the see-through member 12 including a plurality of display segments 16 for emitting visible light, the display segments 16 being provided within the see-through area 14 in a mutually spaced manner, the see-through member 12 further including a plurality of holographic optical elements 20 provided within the see-through area 14, each holographic optical element 20 being associated with a respective display segment 16, wherein each holographic optical element 20 is adapted to collimate the visible light emitted by the associated display segment 16 when the display segment 16 is located in a focal plane of the associated holographic optical element 20.
134 Citations
10 Claims
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1. A display device, comprising:
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a see-through member having a see-through area, the see-through member including a plurality of display segments for emitting visible light, each of the plurality of display segments being provided within the see-through area in a mutually spaced manner, the see-through member further including a plurality of holographic optical elements provided within the see-through area, each of the plurality of holographic optical elements being associated with a respective display segment, wherein each of the plurality of holographic optical elements is adapted to collimate the visible light emitted by the associated display segment when the display segment is located in a focal plane of the associated holographic optical element. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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Specification