Display device
First Claim
1. A display device comprising:
- a liquid crystal display panel having a display screen;
a movable member arranged to face the display screen of the liquid crystal display panel in overlapping relation;
a movable member driving mechanism configured to move the movable member in front of and along a dimension of the display screen;
a display control unit configured to control display of a movable image object in a first display area of the display screen and control display and movement of a predetermined mark in a second display area of the display screen;
a drive control unit configured to control the movable member driving mechanism so that the movable member tracks movement of the mark displayed in the second display area; and
wherein the display control unit is configured to control display of the movable image object in the first display area and control display and movement of the mark in the second display area so that a position of the image object displayed in the first display area and a position of the mark displayed in the second display area along the dimension of the display screen correspond to each other.
1 Assignment
0 Petitions
Accused Products
Abstract
A display device includes movable members arranged to face a display screen of a liquid crystal display panel, a movable member driving mechanism, a display controller that controls the display of an image in a first display area and controls the display of a predetermined mark in a second display area on the liquid crystal display panel, and a drive controller that controls the movable member driving mechanism to move the movable members in accordance with a movement of the mark displayed. The display of an image object in the first display area and the display of the mark in the second display area are controlled so that the position of the image object displayed in the first display area corresponds to the position of the mark displayed in the second display area.
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Citations
17 Claims
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1. A display device comprising:
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a liquid crystal display panel having a display screen; a movable member arranged to face the display screen of the liquid crystal display panel in overlapping relation; a movable member driving mechanism configured to move the movable member in front of and along a dimension of the display screen; a display control unit configured to control display of a movable image object in a first display area of the display screen and control display and movement of a predetermined mark in a second display area of the display screen; a drive control unit configured to control the movable member driving mechanism so that the movable member tracks movement of the mark displayed in the second display area; and wherein the display control unit is configured to control display of the movable image object in the first display area and control display and movement of the mark in the second display area so that a position of the image object displayed in the first display area and a position of the mark displayed in the second display area along the dimension of the display screen correspond to each other. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12)
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13. A method of controlling a display screen of a liquid crystal display panel, the method comprising:
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providing a movable member arranged to face the display screen of the liquid crystal display panel in overlapping relation; moving the movable member in front of and along a dimension of the display screen using a movable member driving mechanism; controlling display of a movable image object in a first display area of the display screen and controlling display and movement of a predetermined mark in a second display area of the display screen, using a display control unit; controlling the movable member driving mechanism so that the movable member tracks movement of the mark displayed in the second display area; and controlling display of the movable image object in the first display area and controlling display and movement of the mark in the second display area so that a position of the image object displayed in the first display area and a position of the mark displayed in the second display area along the dimension of the display screen correspond to each other. - View Dependent Claims (14, 15, 16, 17)
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Specification