Touch screen, color filter substrate and manufacturing method thereof
First Claim
1. A touch screen, comprising:
- a substrate;
a plurality of first signal lines and a plurality of second signal ones forming on the substrate and intersecting with each other to define a plurality of touch regions;
a plurality of sensing electrodes, forming on the substrate and each of the sensing electrodes being connected between one first signal line and one second signal line,wherein the sensing electrodes are formed by a piezoelectric material, and charges are generated on at least one of the sensing electrodes when the sensing electrode is pressed, so that detecting signals for determining coordinates of a touch point are generated on the first signal line and the second signal line that correspond to the sensing electrode, andwherein each of the sensing electrodes is formed in an overlapping region of the corresponding first signal line and the corresponding second signal line and provided between the corresponding first signal line and the corresponding second signal line in a thickness direction of the touch screen.
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Accused Products
Abstract
A touch screen, a color filter substrate and a manufacture method thereof are provided in the embodiment of the invention. The touch screen comprises a substrate; a plurality of first signal lines and a plurality of second signal lines forming on the substrate and intersecting with each other to define a plurality of touch regions; a plurality of sensing electrodes, each of the sensing electrodes being connected between one first signal line and one second signal line. Charges are generated on at least one of the sensing electrodes when the sensing electrode is pressed, so that detecting signals for determining coordinates of a touch point are generated on the first signal line and the second signal line that correspond to the sensing electrode.
12 Citations
11 Claims
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1. A touch screen, comprising:
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a substrate; a plurality of first signal lines and a plurality of second signal ones forming on the substrate and intersecting with each other to define a plurality of touch regions; a plurality of sensing electrodes, forming on the substrate and each of the sensing electrodes being connected between one first signal line and one second signal line, wherein the sensing electrodes are formed by a piezoelectric material, and charges are generated on at least one of the sensing electrodes when the sensing electrode is pressed, so that detecting signals for determining coordinates of a touch point are generated on the first signal line and the second signal line that correspond to the sensing electrode, and wherein each of the sensing electrodes is formed in an overlapping region of the corresponding first signal line and the corresponding second signal line and provided between the corresponding first signal line and the corresponding second signal line in a thickness direction of the touch screen. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. A color filter substrate, comprising:
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a touch structural layer comprising; a substrate; a plurality of first signal lines and a plurality of second signal ones forming on the substrate and intersecting with each other to define a plurality of touch regions; a plurality of sensing electrodes, forming on the substrate and each of the sensing electrodes being connected between one first signal line and one second signal line, wherein the sensing electrodes are formed by a piezoelectric material and charges are generated on at least one of the sensing electrodes when the sensing electrode is pressed, so that detecting signals for determining coordinates of a touch point are generated on the first signal line and the second signal line that correspond to the sensing electrode, and wherein each of the sensing electrodes is formed in an overlapping region of the corresponding first signal line and the corresponding second signal line and provided between the corresponding first signal line and the corresponding second signal line in a thickness direction of the touch screen; and a color filter structural layer formed on the touch structural layer. - View Dependent Claims (9, 10, 11)
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Specification