Image display device
First Claim
1. An image display device comprising:
- a main body that can be worn on the head of a user;
right-eye display means for displaying a predetermined image, said right-eye display means being provided on or in said main body in such a manner that said image is blurred or beyond the visible range of the right eye of said user when said user wearing said main body on his or her head looks straight ahead, and that said image is caught by the right eye of said user when said user moves his or her straight-looking right eye away; and
left-eye display means for displaying a predetermined image, said left-eye display means being provided on or in said main body in such a manner that said image is blurred or beyond the visible range of the left eye of said user when said user wearing said main body on his or her head looks straight ahead, and that said image is caught by the left eye of said user when said user moves his or her straight-looking left eye away;
good visibility being obtained for both eyes when said user wearing said main body on his or her head looks straight ahead,said right-eye display means and/or said left-eye display means being provided in such a manner that they/it can be positioned and fixed to said main body at a certain position or positions suited for the right and left eyes of said user; and
wherein said main body comprises a glasses frame having lower segments corresponding to the right and left eyes, said right-eye display means being provided on or in said lower segment of said glasses frame that is corresponding to the right eye whereas said left-eye display means being provided on or in said lower segment of said glasses frame that is corresponding to the left eye.
1 Assignment
0 Petitions
Accused Products
Abstract
To provide an image display device of the type that presents images in a certain part of the field of vision in which the image display device can be used for prolonged periods of time.
An image display device 1 includes a main body 10 having a shape of a glasses frame, a right-eye display device 20R and a left-eye display device 20L. Each of the right-eye display device 20R and the left-eye display device 20L is for displaying a predetermined image and is provided in such a manner that it is not very clearly visible for a user when the user wearing the main body 10 on his or her head looks straight ahead and that it becomes clearly visible for the user only when the user moves his or her forward-looking eyes away. The user can get a forward field of vision and can see the images displayed on the right-eye display device 20R and the left-eye display device 20L when he or she looks at 45 degrees down. The right-eye display device 20R and the left-eye display device 20L may be fixed to the main body 10 at a spacing corresponding to the distance between the eyes of the user.
46 Citations
16 Claims
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1. An image display device comprising:
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a main body that can be worn on the head of a user; right-eye display means for displaying a predetermined image, said right-eye display means being provided on or in said main body in such a manner that said image is blurred or beyond the visible range of the right eye of said user when said user wearing said main body on his or her head looks straight ahead, and that said image is caught by the right eye of said user when said user moves his or her straight-looking right eye away; and left-eye display means for displaying a predetermined image, said left-eye display means being provided on or in said main body in such a manner that said image is blurred or beyond the visible range of the left eye of said user when said user wearing said main body on his or her head looks straight ahead, and that said image is caught by the left eye of said user when said user moves his or her straight-looking left eye away; good visibility being obtained for both eyes when said user wearing said main body on his or her head looks straight ahead, said right-eye display means and/or said left-eye display means being provided in such a manner that they/it can be positioned and fixed to said main body at a certain position or positions suited for the right and left eyes of said user; and
wherein said main body comprises a glasses frame having lower segments corresponding to the right and left eyes, said right-eye display means being provided on or in said lower segment of said glasses frame that is corresponding to the right eye whereas said left-eye display means being provided on or in said lower segment of said glasses frame that is corresponding to the left eye. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14)
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15. A display device which is a component of an image display device, said display device serving as right-eye display means or left-eye display means for said image display device, said image display device comprising:
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a main body that can be worn on the head of a user; right-eye display means for displaying a predetermined image, said right-eye display means being provided on or in said main body in such a manner that said image is blurred or beyond the visible range of the right eye of said user when said user wearing said main body on his or her head looks straight ahead, and that said image is caught by the right eye of said user when said user moves his or her straight-looking right eye away; and left-eye display means for displaying a predetermined image, said left-eye display means being provided on or in said main body in such a manner that said image is blurred or beyond the visible range of the left eye of said user when said user wearing said main body on his or her head looks straight ahead, and that said image is caught by the left eye of said user when said user moves his or her straight-looking left eye away; good visibility being obtained for both eyes when said user wearing said main body on his or her head looks straight ahead, said right-eye display means and/or said left-eye display means being provided in such a manner it/they can be positioned and fixed to said main body at a certain position or positions suited for the right and left eyes of said user, said display device comprising at least a display screen on which images are shown and an optical system to guide an image shown on said display screen to the eye(s) of said user, said display device being formed as an integrated unit; and
wherein said main body comprises a glasses frame having lower segments corresponding to the right and left eyes, said right-eye display means being provided on or in said lower segment of said glasses frame that is corresponding to the right eye whereas said left-eye display means being provided on or in said lower segment of said glasses frame that is corresponding to the left eye.
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16. A main body which is a component of an image display device, said main body comprising:
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a main body that can be worn on the head of a user; right-eye display means for displaying a predetermined image, said right-eye display means being provided on or in said main body in such a manner that said image is blurred or beyond the visible range of the right eye of said user when said user wearing said main body on his or her head looks straight ahead, and that said image is caught by the right eye of said user when said user moves his or her straight-looking right eye away; and left-eye display means for displaying a predetermined image, said left-eye display means being provided on or in said main body in such a manner that said image is blurred or beyond the visible range of the left eye of said user when said user wearing said main body on his or her head looks straight ahead, and that said image is caught by the left eye of said user when said user moves his or her straight-looking left eye away; good visibility being obtained for both eyes when said user wearing said main body on his or her head looks straight ahead, said right-eye display means and/or said left-eye display means being provided in such a manner it/they can be positioned and fixed to said main body at a certain position or positions suited for the right and left eyes of said user, and further comprising; at least a display screen on which images are shown and an optical system to guide an image shown on said display screen to the eye(s) of said user, said main body being adapted to be worn on the head of said user, said main body comprising right-eye holding means and left-eye holding means for firmly holding said right-eye display means and said left-eye display means, each of which is formed as an integrated unit, at appropriate positions; and
wherein said main body comprises a glasses frame having lower segments corresponding to the right and left eyes, said right-eye display means being provided on or in said lower segment of said glasses frame that is corresponding to the right eye whereas said left-eye display means being provided on or in said lower segment of said glasses frame that is corresponding to the left eye.
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Specification