Array substrate, self-capacitance touch display panel and electronic equipment
An array substrate, self-capacitance technology, applied in the direction of electrical digital data processing, instrumentation, data processing input/output process, etc., can solve the problem of increasing the number of touch metal wires and touch channels, increasing the number of embedded self-capacitance touch Control panel size and cost and other issues, to achieve the effect of reducing size and cost
Active Publication Date: 2017-12-22
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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Problems solved by technology
[0002] The self-capacitive touch panel has been widely used in the field of display devices, but under the premise of ensuring the touch resolution, there is a requirement for the size and width of the touch unit. The existing embedded self-capacitive touch panels include Most of the touch units adopt square (Block Pattern) design, and the embedded self-capacitive touch panel requires a large number of touch units
[0003] In the prior art, each touch unit is connected to the corresponding touch metal wire through a separate touch channel, and each effective touch metal wire is connected to a touch unit and a touch channel. As the size of the embedded self-capacitive touch panel increases, the number of touch units increases, which leads to a corresponding increase in the number of touch metal wires and touch channels, thereby increasing the size and cost of the embedded self-capacitive touch panel
Method used
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[0019] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention. Apparently, the described embodiments are only some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative efforts fall within the protection scope of the present invention.
[0020] In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", " Orientation indicated by rear, left, right, vertical, horizontal, top, bottom, inside, outside, clockwise, counterclockwise, etc. The positional relationship is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the pr...
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The invention discloses an array substrate, a self-capacitance touch display panel and electronic equipment. The array substrate comprises a plurality of touch connection lines and a touch area, wherein the touch area comprises a first touch frame, a second touch frame, a plurality of touch lines formed by a plurality of touch units through arrangement and a plurality of touch rows formed by a plurality of touch units through arrangement; the touch lines are uniformly arranged in the first touch frame and the second touch frame; and each touch unit in the first touch frame is connected with each touch unit in the second touch frame through one of the touch connection lines. According to the array substrate, the number of the touch connection lines can be decreased, the size of the self-capacitance touch display panel can be decreased and the cost can be reduced under the premise of determining touch positions.
Description
technical field [0001] The present invention relates to the technical field of electronic equipment, in particular to an array substrate, a self-capacitive touch display panel and electronic equipment. Background technique [0002] The self-capacitive touch panel has been widely used in the field of display devices, but under the premise of ensuring the touch resolution, there is a requirement for the size and width of the touch unit. The existing embedded self-capacitive touch panels include Most of the touch units in the world adopt a square (Block Pattern) design, and the embedded self-capacitive touch panel requires a large number of touch units. [0003] In the prior art, each touch unit is connected to the corresponding touch metal wire through a separate touch channel, and each effective touch metal wire is connected to a touch unit and a touch channel. As the size of the embedded self-capacitive touch panel increases, the number of touch units increases, resulting i...
Claims
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Login to View More IPC IPC(8): G06F3/041G06F3/044
CPCG06F3/0412G06F3/044G06F2203/04103
Inventor 曾元清
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD