Image display device and image display system
First Claim
1. An image display device comprising:
- a display portion that projects, via eyepiece optical systems which respectively correspond to each of the both eyes of a user, a light emitted from a two-dimensionally light emitting type photoelectric device which is perpendicular to the light beam emitting direction onto the eyeballs of said user;
a supporting portion that supports said display portion at its portion that is not in contact with said user; and
a face contact portion that is supported by said display portion, is provided in contact with the face sides of said user, sandwiches the face of said user, and is capable of changing the distance between said eyepiece optical systems and the eyes of said user.
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Accused Products
Abstract
An image display device comprising a display portion that projects, via eyepiece optical systems which respectively correspond to each of the both eyes of a user, a light emitted from a two-dimensionally light emitting type photoelectric device which is perpendicular to the light beam emitting direction onto the eyeballs of said user, a supporting portion that supports the display portion at its portion that is not in contact with the user, and a face contact portion that is supported by the display portion and is capable of changing the distance between the eyepiece optical systems and the eyes of the user, whereby images with high image quality and high field angle are, in a space-saving manner, safely provided to the user, and, at the time, with the personal image display devices'"'"' disadvantages being saved, even multiple persons can enjoy the images.
46 Citations
79 Claims
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1. An image display device comprising:
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a display portion that projects, via eyepiece optical systems which respectively correspond to each of the both eyes of a user, a light emitted from a two-dimensionally light emitting type photoelectric device which is perpendicular to the light beam emitting direction onto the eyeballs of said user;
a supporting portion that supports said display portion at its portion that is not in contact with said user; and
a face contact portion that is supported by said display portion, is provided in contact with the face sides of said user, sandwiches the face of said user, and is capable of changing the distance between said eyepiece optical systems and the eyes of said user. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26)
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27. An image display system comprising:
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a display portion that projects, via eyepiece optical systems which respectively correspond to each of the both eyes of a user, a light emitted from a two-dimensionally light emitting type photoelectric device which is perpendicular to the light beam emitting direction onto the eyeballs of said user;
a chair portion on which said user can sit and of which backrest portion is reclinable;
a supporting portion which is united with said chair portion and which supports said display portion at its portion that is not in contact with said user; and
a face contact portion which is supported by said display portion and comes into contact with the face of said user, wherein said supporting portion is movable so that said display portion follows the head of said user in accordance with the inclination of the backrest portion of said chair portion. - View Dependent Claims (28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52)
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53. An image display device comprising:
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a display portion that projects, via eyepiece optical systems which respectively correspond to each of the both eyes of a user, a light emitted from a two-dimensionally light emitting type photoelectric device which is perpendicular to the light beam emitting direction onto the eyeballs of said user;
a supporting portion supporting said display portion at its portion that is not in contact with said user and having a balance portion that cancels the moment of said display portion relative to said supporting portion;
a face contact portion supported by said display portion and coming into contact with the face of said user; and
a hardwiring for connecting said display portion to the outside, said hardwiring being provided along the inside of said supporting portion, a portion of said display portion fixed to a portion of said balance portion. - View Dependent Claims (54)
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55. An image display device comprising:
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a display portion that projects, via eyepiece optical systems which respectively correspond to each of the both eyes of a user, a light emitted from a two-dimensionally light emitting type photoelectric device which is perpendicular to the light beam emitting direction onto the eyeballs of said user;
a supporting portion that supports said display portion at its portion that is not in contact with said user; and
a face contact portion that is supported by said display portion and comes into contact with the face of said user, wherein said supporting portion is expandable and contractible. - View Dependent Claims (56, 57)
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58. An image display device comprising:
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a display portion that projects, via eyepiece optical systems which respectively correspond to each of the both eyes of a user, a light emitted from a two-dimensionally light emitting type photoelectric device which is perpendicular to the light beam emitting direction onto the eyeballs of said user;
a supporting portion that supports said display portion at its portion that is not in contact with said user;
a face contact portion that is supported by said display portion and comes into contact with the face of said user; and
an adjustment portion which is provided on a portion of said supporting portion and which adjusts at least either the setting angle of said supporting portion relative to a floor portion or the setting angle of said display portion relative to said floor portion. - View Dependent Claims (59, 60)
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61. An image display device comprising:
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a display portion that projects, via eyepiece optical systems which respectively correspond to each of the both eyes of a user, a light emitted from a two-dimensionally light emitting type photoelectric device which is perpendicular to the light beam emitting direction onto the eyeballs of said user;
a supporting portion that supports said display portion at its portion that is not in contact with said user; and
a face contact portion that is supported by said display portion and comes into contact with the face of said user, wherein said display portion can change the content of the center region in the projection area and the content of the peripheral region in the projection area when said display portion displays said image, and wherein said display portion performs either a first display in which said image is projected with a high-definition in said center region and said image is projected with a low-definition in said peripheral region or a second display in which the entirety of said image is projected with a high-definition in said center region and an image different from said image is projected with a low-definition in said peripheral region. - View Dependent Claims (62, 63, 64, 65, 66, 67, 68, 69)
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70. An image display device comprising:
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a display portion that projects, via eyepiece optical systems which respectively correspond to each of the both eyes of a user, a light emitted from a two-dimensionally light emitting type photoelectric device which is perpendicular to the light beam emitting direction onto the eyeballs of said user;
a face contact portion that is supported by said display portion and comes into contact with the face of said user;
an information recording portion that records information relating to said user; and
a control portion which reads out the information relating to said user recorded in said information recording portion and, based on the information, controls said display portion and said face contact portion. - View Dependent Claims (71)
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72. An image display system comprising:
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a display portion that projects, via eyepiece optical systems which respectively correspond to each of the both eyes of a user, a light emitted from a two-dimensionally light emitting type photoelectric device which is perpendicular to the light beam emitting direction onto the eyeballs of said user;
a chair portion on which said user can sit and of which backrest portion is reclinable;
a supporting portion which is united with said chair portion and which supports said display portion at its portion that is not in contact with said user;
a face contact portion which is supported by said display portion and comes into contact with the face of said user;
a sound output portion which is disposed in the backrest portion of said chair portion and outputs sound information to said user; and
a vibration portion which is disposed in said chair portion and vibrates in concert with at least one of said image and said sound information, wherein said supporting portion is movable so that said display portion follows the head of said user in accordance with the inclination of the backrest portion of said chair portion. - View Dependent Claims (73)
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74. An image display device comprising:
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a display portion that projects, via eyepiece optical systems which respectively correspond to each of the both eyes of a user, a light emitted from a two-dimensionally light emitting type photoelectric device which is perpendicular to the light beam emitting direction onto the eyeballs of said user, a sound output portion, a communication portion that inputs image information from the outside into said display portion and inputs sound information into said sound output portion, a supporting portion which supports said display portion at its portion that is not in contact with said user, and a face contact portion which is supported by said display portion and comes into contact with the face of said user, wherein said communication portion has, when at least two sets of said image display devices are set in the vicinity of each other and are used, a switching mechanism of infrared lights having slightly different wavelengths. - View Dependent Claims (75)
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76. An image display device comprising:
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a display portion that projects, via eyepiece optical systems which respectively correspond to each of the both eyes of a user, a light emitted from a two-dimensionally light emitting type photoelectric device which is perpendicular to the light beam emitting direction onto the eyeballs of said user, a sound output portion that outputs sound to the both ears of said user, a voice input portion to which the voice of said user is inputted, a supporting portion which supports said display portion at its portion that is not in contact with said user, and a face contact portion which is supported by said display portion and comes into contact with the face of said user, wherein said image display device being characterized in that it is provided, when at least two sets of said image display devices are set in the vicinity of each other and are used, with a switching portion that switches what kind of sound information is outputted from said sound output portion and with a switching portion that switches to which image display device is inputted voice information from said voice input portion. - View Dependent Claims (77)
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78. An image display device comprising:
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a display portion that projects, via eyepiece optical systems which respectively correspond to each of the both eyes of a user, a light emitted from a two-dimensionally light emitting type photoelectric device which is perpendicular to the light beam emitting direction onto the eyeballs of said user, a sound output portion that outputs sound to the both ears of said user, a supporting portion which supports said display portion at its portion that is not in contact with said user, a face contact portion which is supported by said display portion and comes into contact with the face of said user, and a switching portion that switches whether sound information from the outside is outputted by said sound output portion. - View Dependent Claims (79)
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Specification