3-dimensional flat panel display with built-in touch screen panel
First Claim
1. A display with a touch sensor, the display comprising:
- a first substrate;
a plurality of pixels on the first substrate;
a second substrate including a first surface facing the first substrate and a second surface opposite the first surface;
a plurality of first electrodes between the first and second substrates; and
a plurality of second electrodes on the second surface of the second substrate,wherein at least one of the first electrodes and the second electrodes serves as electrodes for the touch sensor,at least one of the first electrodes receives a driving signal which generates a sensing signal of the sensing electrodes,the first electrodes receive a reference voltage in a first frame andthe at least one of the first electrodes receives the driving signal for touch recognition in a second frame.
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Abstract
A 3-dimensional (3D) flat panel display with a built-in touch screen panel includes a first substrate, a plurality of pixels on the first substrate, a plurality of first electrode patterns spaced apart from one another at a first predetermined interval along a first direction, the plurality of first electrode patterns for driving the plurality of pixels, a second substrate positioned to face the first substrate, and a plurality of barrier patterns formed on an outer surface of the second substrate and spaced apart from one another at a second predetermined interval along a second direction, intersecting the first direction. At least one of the plurality of first electrode patterns and at least one barrier pattern of the plurality of barrier patterns serve as electrodes for the built-in touch screen panel.
16 Citations
19 Claims
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1. A display with a touch sensor, the display comprising:
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a first substrate; a plurality of pixels on the first substrate; a second substrate including a first surface facing the first substrate and a second surface opposite the first surface; a plurality of first electrodes between the first and second substrates; and a plurality of second electrodes on the second surface of the second substrate, wherein at least one of the first electrodes and the second electrodes serves as electrodes for the touch sensor, at least one of the first electrodes receives a driving signal which generates a sensing signal of the sensing electrodes, the first electrodes receive a reference voltage in a first frame and the at least one of the first electrodes receives the driving signal for touch recognition in a second frame. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16)
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17. A display with a touch sensor, the display comprising:
- a first substrate;
a plurality of pixels on the first substrate;
a dielectric layer including a first surface facing the first substrate and a second surface opposite the first surface;
a plurality of first electrodes between the first substrate and the dielectric layer; and
a plurality of second electrodes on the second surface of the dielectric layer, wherein at least one of the plurality of first electrodes and at least one second electrodes serve as electrodes for the touch sensor, wherein the dielectric layer is a color filter, and wherein the first electrodes serve as driving electrodes of a mutual capacitive touch sensor, and the at least one of second electrodes serves as sensing electrodes of the mutual capacitive touch sensor-. - View Dependent Claims (18, 19)
- a first substrate;
Specification