Head-mounted image display
First Claim
Patent Images
1. A head-mounted image display comprising:
- a housing having a configuration of a dimension for covering a user'"'"'s eye;
means for removably mounting the housing on a head of the user;
means provided at a predetermined position in the housing for emitting image light in a direction away from the user to form an image;
a pair of right and left convex lenses, respectively, provided in a line of sight of the right and left eye of the user in the housing for enlarging the image produced by the image light emitting means; and
optical means provided within the housing for guiding the image formed by the image light emitting means to the pair of right and left convex lenses for observation by the user.
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Abstract
A head-mounted image display comprising a housing for covering both the eyes of the user, a support for mounting the housing on the head of the user, an image light emitting unit provided at a predetermined position in the housing for emitting image light, a pair of right and left convex lenses provided at both the eyes in the housing for enlarging the image produced by the image light emitting unit, and an optical system provided within the housing for guiding the image appearing on the image light emitting unit to the pair of right and left convex lenses.
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Citations
11 Claims
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1. A head-mounted image display comprising:
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a housing having a configuration of a dimension for covering a user'"'"'s eye; means for removably mounting the housing on a head of the user; means provided at a predetermined position in the housing for emitting image light in a direction away from the user to form an image; a pair of right and left convex lenses, respectively, provided in a line of sight of the right and left eye of the user in the housing for enlarging the image produced by the image light emitting means; and optical means provided within the housing for guiding the image formed by the image light emitting means to the pair of right and left convex lenses for observation by the user. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. A head-mounted image display comprising:
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a housing for covering a user'"'"'s eyes; a means for removably mounting the housing on a head of the user; means, fixed at a position that would be between both of the user'"'"'s eyes when mounted with the housing and having a directed forward light emitting surface for emitting image light to form an image; a pair of right and left convex lenses provided at positions in front of the eyes in the housing for enlarging the image produced by the image light emitting means; a prism having an isosceles-triangular cross-section fixed within the housing and having a bottom surface facing the light emitting surface of the image light emitting means; and a pair of right and left reflector mirrors for guiding to the right and left convex lenses separately the image from the image light emitting means and exiting from left and right tilted surfaces of the prism so as to be perpendicular to those tilted surfaces.
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10. A head-mounted image display comprising:
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a housing for covering a user'"'"'s eyes; means for removably mounting the housing on a head of the user; means in the housing for emitting image light to form an image; a pair of right and left convex lenses, respectively, providing in a line of sight of the right and left eye of the user in the housing for enlarging the image produced by the image light emitting means, the means for emitting image light is located within a plane containing the right and left convex lenses; and a plurality of sets of right and left reflectors provided between a light emitting surface of the image light emitting means and the right and left convex lenses for guiding the image from the image light emitting means separately to the right and left convex lenses. - View Dependent Claims (11)
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Specification