Mirror display
First Claim
1. A mirror display comprising:
- a mirror panel including;
a first substrate;
a plurality of first electrodes on the first substrate;
a plurality of sensor lines on the first substrate, the plurality of sensor lines connected to the plurality of first electrodes;
a second substrate;
a plurality of second electrodes on the second substrate, the plurality of second electrodes facing the first substrate;
a liquid crystal layer interposed between the plurality of first electrodes and the plurality of second electrodes;
a plurality of mirror driving lines on the second substrate, the plurality of mirror driving lines connected to the plurality of second electrodes; and
a reflective polarizing film attached to the second substrate,a mirror panel driver configured to apply a sensor driving signal to the plurality of first electrodes through the plurality of sensor lines to sense a touch on the mirror panel, and apply a mirror driving signal to the plurality of second electrodes through the plurality of mirror driving lines, the mirror driving signal selecting either a mirror mode or a display mode of the mirror panel;
a display panel on the mirror panel, the display panel configured to display an input image; and
a display panel driver configured to write data of the input image to pixels of the display panel through data lines.
1 Assignment
0 Petitions
Accused Products
Abstract
A mirror display is described. The mirror display includes a plurality of first electrodes disposed on a first substrate, a plurality of sensor lines disposed on the first substrate, the plurality of sensor lines connected to the plurality of first electrodes, a plurality of second electrodes disposed on a second substrate, the plurality of second electrodes facing the first substrate, a liquid crystal layer interposed between the plurality of first electrodes and the plurality of second electrodes, a plurality of mirror driving lines on the second substrate, the plurality of mirror driving lines connected to the plurality of second electrodes, and a reflective polarizing film attached to the second substrate.
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Citations
19 Claims
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1. A mirror display comprising:
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a mirror panel including; a first substrate; a plurality of first electrodes on the first substrate; a plurality of sensor lines on the first substrate, the plurality of sensor lines connected to the plurality of first electrodes; a second substrate; a plurality of second electrodes on the second substrate, the plurality of second electrodes facing the first substrate; a liquid crystal layer interposed between the plurality of first electrodes and the plurality of second electrodes; a plurality of mirror driving lines on the second substrate, the plurality of mirror driving lines connected to the plurality of second electrodes; and a reflective polarizing film attached to the second substrate, a mirror panel driver configured to apply a sensor driving signal to the plurality of first electrodes through the plurality of sensor lines to sense a touch on the mirror panel, and apply a mirror driving signal to the plurality of second electrodes through the plurality of mirror driving lines, the mirror driving signal selecting either a mirror mode or a display mode of the mirror panel; a display panel on the mirror panel, the display panel configured to display an input image; and a display panel driver configured to write data of the input image to pixels of the display panel through data lines. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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10. A mirror display panel comprising:
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a first substrate; a plurality of first electrodes on the first substrate; a plurality of sensor lines on the first substrate, the plurality of sensor lines connected to the plurality of first electrodes; a second substrate; a plurality of second electrodes on the second substrate, the plurality of second electrodes facing the first substrate; a liquid crystal layer interposed between the plurality of first electrodes and the plurality of second electrodes; a plurality of mirror driving lines on the second substrate, the plurality of mirror driving lines connected to the plurality of second electrodes; a reflective polarizing film attached to the second substrate; and a display panel on the mirror panel, the display panel configured to display an input image by writing data of the input image to pixels of the display panel via data lines. - View Dependent Claims (11, 12, 13)
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14. A mirror display panel comprising:
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a first substrate; a plurality of first electrodes on the first substrate; a second substrate; a plurality of second electrodes on the second substrate that face the first substrate, the plurality of second electrodes comprising a first set of second electrodes and a second set of second electrodes; a liquid crystal layer interposed between the plurality of first electrodes and the plurality of second electrodes; a plurality of mirror driving lines on the second substrate, the plurality of mirror driving lines comprising a first set of mirror driving lines and a second set of mirror driving lines, the first set of mirror driving lines connected to the first set of second electrodes, and the second set of mirror driving lines connected to the second set of second electrodes; and a plurality of sensor lines on the first substrate, the plurality of sensor lines connected to the plurality of first electrodes, wherein the first set of second electrodes reflect external light incident on the first set of second electrodes responsive to the first set of second electrodes receiving a mirror driving signal in a mirror mode via the first set of mirror driving lines, and wherein the second set of second electrodes passes light received from a display panel that is on the mirror display panel while the first set of second electrodes reflects external light responsive to the second set of second electrodes receiving the mirror driving signal in a display mode via the second set of mirror driving lines. - View Dependent Claims (15, 16, 17, 18, 19)
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Specification