DISPLAY APPARATUS
First Claim
1. A display apparatus comprising:
- a glass-type frame configured to be mounted to a head of an observer; and
an image displaying device attached to the glass-type frame, the image displaying device comprising;
an image forming device,an optical system, anda movement device configured to move an optical axis of the image forming device and an optical axis of the optical system in a horizontal direction to adjust a convergence angle.
1 Assignment
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Accused Products
Abstract
A display apparatus includes: a glass-type frame mounted to a head of an observer; and two image displaying devices for the left and right eyes that are attached to the frame. Each of the image displaying devices includes an image forming device, an optical system making light from the image forming device to be parallel light, and an optical device to which the light from the optical system is incident, and in which the light is guided so as to be output, at least one of the image displaying devices further includes a movement device relatively moving optical axes of the image forming device and the optical system in a horizontal direction, and a convergence angle is adjusted by relatively moving the optical axes of the image forming device and the optical system in the horizontal direction using the movement device depending on an observation position of an observer.
34 Citations
11 Claims
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1. A display apparatus comprising:
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a glass-type frame configured to be mounted to a head of an observer; and an image displaying device attached to the glass-type frame, the image displaying device comprising; an image forming device, an optical system, and a movement device configured to move an optical axis of the image forming device and an optical axis of the optical system in a horizontal direction to adjust a convergence angle. - View Dependent Claims (2, 3, 4, 5)
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6. A display apparatus comprising:
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a glass-type frame configured to be mounted to a head of an observer; and an image displaying device attached to the glass-type frame, the image displaying device comprising; an image forming device, an optical system, and a rotary movement device configured to rotate the image forming device and the optical system, to adjust a convergence angle. - View Dependent Claims (7, 8, 9, 10)
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11. A display apparatus comprising an image displaying device, the image displaying device comprising:
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an image forming device, a lens, and a movement device configured to relatively move an optical axis of the image forming device and an optical axis of the lens based on an observation position of an observer.
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Specification