DISPLAY DEVICE
First Claim
1. A display device comprising:
- (I) an eyeglass-shaped frame configured to be mounted on a head of an observer; and
(II) an image display device attached to the frame,wherein the image display device includes(A) an image forming device, and(B) an optical device on which light output from the image forming device is incident, in which the light is guided, and from which the light is output,wherein a dimmer configured to adjust an amount of external light incident from outside is installed on a side opposite to a side on which the image forming device of the optical device is disposed, andwherein a light shielding member configured to shield incidence of external light on the optical device is disposed in a region of the optical device on which light output from the image forming device is incident.
1 Assignment
0 Petitions
Accused Products
Abstract
There is provided a display device including (I) an eyeglass-shaped frame configured to be mounted on a head of an observer, and (II) an image display device attached to the frame. The image display device includes (A) an image forming device, and (B) an optical device on which light output from the image forming device is incident, in which the light is guided, and from which the light is output. A dimmer configured to adjust an amount of external light incident from outside is installed on a side opposite to a side on which the image forming device of the optical device is disposed. A light shielding member configured to shield incidence of external light on the optical device is disposed in a region of the optical device on which light output from the image forming device is incident.
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Citations
13 Claims
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1. A display device comprising:
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(I) an eyeglass-shaped frame configured to be mounted on a head of an observer; and (II) an image display device attached to the frame, wherein the image display device includes (A) an image forming device, and (B) an optical device on which light output from the image forming device is incident, in which the light is guided, and from which the light is output, wherein a dimmer configured to adjust an amount of external light incident from outside is installed on a side opposite to a side on which the image forming device of the optical device is disposed, and wherein a light shielding member configured to shield incidence of external light on the optical device is disposed in a region of the optical device on which light output from the image forming device is incident. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
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12. A display device comprising:
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(I) an eyeglass-shaped frame configured to be mounted on a head of an observer; and (II) an image display device attached to the frame, wherein the image display device includes (A) an image forming device, and (B) an optical device on which light output from the image forming device is incident, in which the light is guided, and from which the light is output, wherein a dimmer configured to adjust an amount of external light incident from outside is installed on a side opposite to a side on which the image forming device of the optical device is disposed, wherein the dimmer is constituted by a first substrate facing the optical device and a second substrate facing the first substrate, electrodes each provided in the first substrate and the second substrate, and a light transmission control material layer sealed between the first substrate and the second substrate, and wherein the first substrate also serves as a constituent member of the optical device. - View Dependent Claims (13)
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Specification