Mirror display
First Claim
1. A mirror display, comprising:
- a half mirror plate including a half mirror layer;
a display device;
a case; and
an auxiliary illumination unit including an auxiliary light source,wherein the case supports at least the half mirror plate and the display device and includes an outer frame that covers an edge of a front surface of the half mirror plate when viewed in a plan view from a viewing side,wherein the display device is arranged on a rear side of the half mirror plate,wherein the auxiliary light source is arranged on the rear side of the half mirror plate, the display device, or the outer frame,wherein the display device emits display light, and the mirror display is switchable between a display mode in which the display light passes through the half mirror plate and a mirror mode in which the display device does not emit the display light,wherein the auxiliary illumination unit is controlled separately from the display device and emits light toward the viewing side when the mirror display is in the mirror mode, andwherein, as measured on the viewing side of the mirror display, a brightness of the light emitted from the auxiliary illumination unit is greater than a brightness of the display device when the display device is in a white display state.
1 Assignment
0 Petitions
Accused Products
Abstract
The present invention provides a mirror display that has improved design aesthetics and makes it possible to sufficiently improve visibility in mirror mode in dark environments. The mirror display according to the present invention includes a half mirror plate having a half mirror layer, a display device, a case, and an auxiliary illumination unit that includes an auxiliary light source. The case supports at least the half mirror plate and the display device and includes an outer frame that covers an edge of a front surface of the half mirror plate when viewed in a plan view from a viewing side. The display device is arranged on a rear side of the half mirror plate. The auxiliary light source is arranged on the rear side of the half mirror plate, the display device, or the outer frame. The auxiliary illumination unit is controlled separately from the display device and emits light towards the viewing side when the mirror display is in mirror mode. As measured on the viewing side, a brightness of the light emitted from the auxiliary illumination unit is greater than a brightness of the display device when the display device is in a white display state.
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Citations
25 Claims
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1. A mirror display, comprising:
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a half mirror plate including a half mirror layer; a display device; a case; and an auxiliary illumination unit including an auxiliary light source, wherein the case supports at least the half mirror plate and the display device and includes an outer frame that covers an edge of a front surface of the half mirror plate when viewed in a plan view from a viewing side, wherein the display device is arranged on a rear side of the half mirror plate, wherein the auxiliary light source is arranged on the rear side of the half mirror plate, the display device, or the outer frame, wherein the display device emits display light, and the mirror display is switchable between a display mode in which the display light passes through the half mirror plate and a mirror mode in which the display device does not emit the display light, wherein the auxiliary illumination unit is controlled separately from the display device and emits light toward the viewing side when the mirror display is in the mirror mode, and wherein, as measured on the viewing side of the mirror display, a brightness of the light emitted from the auxiliary illumination unit is greater than a brightness of the display device when the display device is in a white display state. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13)
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14. A mirror display comprising:
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a half mirror plate that includes a half mirror layer; and a display device; wherein the display device emits display light, and the mirror display is switchable between a display mode in which the display light passes through the half mirror plate and a mirror mode in which the display device does not emit the display light, wherein the display device includes an auxiliary illumination unit that is arranged on the rear side of the half mirror plate and that emits light towards a viewing side when the mirror display is in the mirror mode, and wherein, as measured on the viewing side of the mirror display, a brightness of the light emitted from the auxiliary illumination unit is greater than a brightness of the display device when the display device is in a white display state. - View Dependent Claims (15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25)
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Specification