Image display device
First Claim
1. An image display device for a vehicle, the vehicle traveling on a road and including a first image display unit configured to project at least one first image inside the vehicle for an occupant, the image display device comprising:
- a second image display unit configured to project at least one second image on a road surface of the road;
a line-of-sight detection unit configured to detect a line of sight of the occupant; and
a display controller configured to, when the at least one first image projected inside the vehicle and the at least one second image projected on the road surface of the road appear superimposed on each other from a perspective of the occupant based on the detected line of sight of the occupant, stop projecting
1) the at least one first image projected inside the vehicle or
2) the at least one second image projected on the road surface of the road.
1 Assignment
0 Petitions
Accused Products
Abstract
Provided is an image display device for a vehicle, in which the vehicle travels on a road and includes a first image display unit that displays a transmissive image inside the vehicle for an occupant. The image display device includes a second image display unit and a display controller. The second image display unit displays a road-surface image on a road surface of the road. The display controller stops displaying any one of the transmissive image and the road-surface image, on the condition that the transmissive image displayed by the first image display unit and the road-surface image displayed by the second image display unit appear superimposed on each other.
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Citations
15 Claims
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1. An image display device for a vehicle, the vehicle traveling on a road and including a first image display unit configured to project at least one first image inside the vehicle for an occupant, the image display device comprising:
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a second image display unit configured to project at least one second image on a road surface of the road; a line-of-sight detection unit configured to detect a line of sight of the occupant; and a display controller configured to, when the at least one first image projected inside the vehicle and the at least one second image projected on the road surface of the road appear superimposed on each other from a perspective of the occupant based on the detected line of sight of the occupant, stop projecting
1) the at least one first image projected inside the vehicle or
2) the at least one second image projected on the road surface of the road. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15)
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Specification