OLED TOUCH DISPLAY PANEL, METHOD FOR MANUFACTURING THE SAME AND TOUCH DISPLAY DEVICE
First Claim
1. A method for manufacturing an Organic Light Emitting Diode (OLED) touch display panel, comprising:
- forming a plurality of baffles by a patterning process on a Thin Film Transistor (TFT) back plate, wherein ones of the plurality of the baffles define respective touch regions; and
forming a cathode layer on the TFT back plate on which the baffles have been formed,wherein the cathode layer is partitioned by the baffles into a plurality of self-capacitance electrodes insulated from each other, andwherein each of the self-capacitance electrodes is within a respective one of the touch regions and matches the respective one of the touch regions in shape.
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Accused Products
Abstract
An OLED touch display panel, a method for manufacturing an OLED touch display panel and a touch display device are disclosed. The method comprises: forming a plurality of baffles by a patterning process on a TFT back plate, wherein each of the baffles defines a touch region; and forming a cathode layer on the TFT back plate on which the baffles have been formed. The cathode layer is partitioned by the baffles into a plurality of self-capacitance electrodes insulated from each other. Each of the self-capacitance electrodes is located within one of the touch regions and matches the touch region in shape.
13 Citations
19 Claims
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1. A method for manufacturing an Organic Light Emitting Diode (OLED) touch display panel, comprising:
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forming a plurality of baffles by a patterning process on a Thin Film Transistor (TFT) back plate, wherein ones of the plurality of the baffles define respective touch regions; and forming a cathode layer on the TFT back plate on which the baffles have been formed, wherein the cathode layer is partitioned by the baffles into a plurality of self-capacitance electrodes insulated from each other, and wherein each of the self-capacitance electrodes is within a respective one of the touch regions and matches the respective one of the touch regions in shape. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 19)
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15. An Organic Light Emitting Diode (OLED) touch display panel, comprising:
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a Thin Film Transistor (TFT) back plate; baffles; and a cathode layer arranged on the TFT back plate, wherein each of the baffles defines a corresponding touch region of a plurality of touch regions, and wherein the cathode layer is partitioned by the baffles into a plurality of self-capacitance electrodes insulated from each other, and wherein each of the self-capacitance electrodes is located within a respective one of the touch regions and matches the one of the touch regions in shape. - View Dependent Claims (16, 17, 18)
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Specification