TWI730413B - Touch module and display device - Google Patents

Abstract

The present disclosure provides a touch module and a display device. The touch module comprises a touch panel and a haptic panel. The touch panel comprises a plurality of first touch electrodes and a plurality of second touch electrodes. The haptic panel is disposed on the touch panel and comprises a plurality of first haptic electrode wires and a plurality of second haptic electrode wires. The first haptic electrode wires and the second haptic electrode wires are respectively arranged at intervals. The first haptic electrode wires and the second haptic electrode wires are cross-arranged and form a plurality of intersections. Each first haptic electrode wire extends along a first direction, each second haptic electrode wire extends along a second direction, and the second haptic electrode wires are continuously extending electrode lines. The haptic panel of the present disclosure does not interfere with the operation of the touch panel, so that the touch module has a good touch effect.

Description

Touch control module and display device

This application relates to the technical field of touch panels, and in particular to a touch module and a display device with a tactile feedback panel.

At present, electronic devices widely use touch panels. Although touch panels can provide a full-plane aesthetic effect, they cannot provide actual pressing tactile feedback like mechanical buttons in operation. The user must look at the screen to know whether the button is pressed. Next, if the pressing and reading response of the electronic device is slow, the user may think that the pressing is inaccurate and repeat pressing. Therefore, a vibration function of tactile feedback is further added to the touch panel to create a more important sensory experience. However, the tactile feedback is combined with the touch panel, and the current touch panel is susceptible to interference from the action of the tactile feedback, resulting in poor touch effects of the touch panel.

The embodiments of the present application provide a touch module and a display device to solve the problem that the current touch module with tactile feedback is interfered by the tactile feedback, which causes the touch module to produce poor touch.

In order to solve the above technical problems, this application is implemented as follows:

In a first aspect, a touch module is provided, which includes: a touch panel, including a plurality of first touch electrodes and a plurality of second touch electrodes, the first touch electrodes are arranged in a plurality of rows, and each row of the The first touch electrodes are connected to each other, and there is a first connecting portion between two adjacent first touch electrodes; the second touch electrodes are arranged in a plurality of rows, and the second touch electrodes in each row are connected to each other, There is a second connecting portion between two adjacent second touch electrodes, the first touch electrodes and the second touch electrodes are arranged alternately, and each first connecting portion is staggered with a corresponding second connecting portion And a tactile feedback panel, which is disposed on the touch panel and includes a plurality of first tactile electrode lines and a plurality of second tactile electrode lines, the first tactile electrode lines and the second tactile electrode lines are arranged at intervals, and the The first tactile electrode lines and the second tactile electrode lines are intersected and form a plurality of intersections, each first tactile electrode line extends along a first direction, and each second tactile electrode line extends along a second direction, and The second tactile electrode wires are continuously extending electrode wires.

In a second aspect, a display device is provided, which includes the touch module described in the first aspect.

In the embodiment of the present application, the tactile feedback pattern formed by the first tactile electrode lines and the second tactile electrode lines and the first touch electrodes and the second touch electrodes on the touch panel The combination reduces the interference of the tactile feedback panel to the touch panel during use, so that the touch module has a good touch effect.

In order to have a further understanding and understanding of the features of this application and the achieved effects, only examples and detailed descriptions are provided, and the description is as follows:

Please refer to FIGS. 1, 2 and 3, which are a schematic diagram of a touch module, a schematic diagram of a touch panel, and a schematic diagram of a tactile feedback panel according to the first embodiment of the present application; as shown in the figure, this embodiment provides a touch panel. The control module 1, the touch module 1 includes a touch panel 10 and a tactile feedback panel 11, and the tactile feedback panel 11 is disposed on the touch panel 10. The touch panel 10 includes a plurality of first touch electrodes 101 and a plurality of second touch electrodes 102. The first touch electrodes 101 are arranged in a plurality of rows, and the first touch electrodes 101 in each row are connected to each other and adjacent to each other. There is a first connecting portion 1011 between the two first touch electrodes 101 of. The second touch electrodes 102 are arranged in multiple rows, and the second touch electrodes 102 in each row are connected to each other, and there is a second connecting portion 1021 between two adjacent second touch electrodes 102. The first touch electrodes 101 and the second touch electrodes 102 are arranged alternately, and the first connecting portion 1011 between two adjacent first touch electrodes 101 in each row is connected to the two adjacent second touch electrodes 101 in each column. The second connecting portions 1021 between the two touch electrodes 102 are staggered, and each second touch electrode 102 is located between two adjacent first touch electrodes 101 in two adjacent rows. In this description, each first touch electrode 101 has two opposite first terminals 101a and two opposite second terminals 101b, and the two first terminals 101a of the first touch electrodes 101 respectively have first terminals 101a. A connecting portion 1011; in the same way, each second touch electrode 102 has two opposite first terminals 102a and two opposite second terminals 102b, and two first terminals of the second touch electrodes 102 Each 102a has a second connecting portion 1021.

The touch panel 10 includes a plurality of touch sensing units 103, and the touch sensing units 103 are arranged in a matrix. Each of the touch sensing units 103 is a region selected by a dashed frame in FIG. 2 and includes a first connecting portion 1011. The second connection portion 1021 that intersects the first connection portion 1011, the two first sub touch electrodes connected to both ends of the first connection portion 1011, and the two second sub touch electrodes connected to both ends of the second connection portion 1021 Electrodes, each first sub touch electrode is half of the first touch electrode 101, and each second sub touch electrode is half of the second touch electrode 102.

In this embodiment, each first touch electrode 101 is a diamond-shaped receiving electrode (Rx), and each second touch electrode 102 is a diamond-shaped transmission electrode (Tx). Of course, the first touch electrode 101 may To transmit electrodes, the second touch electrode 102 may be a receiving electrode, and the shape of the first touch electrode 101 and the second touch electrode 102 may be other shapes. This embodiment is only an implementation aspect of the application, and should not be used This is limited.

The tactile feedback panel 11 of this embodiment includes a plurality of first tactile electrode lines 111a and a plurality of second tactile electrode lines 111b. The first tactile electrode lines 111a are arranged at equal intervals, and each first tactile electrode line 111a is along a first direction. Y extension. The second tactile electrode lines 111b are arranged at equal intervals, each second tactile electrode line 111b extends along the second direction X, the first tactile electrode lines 111a and the second tactile electrode lines 111b are intersected, and each A second tactile electrode line 111b is a continuously extending electrode line. In this embodiment, the first direction Y and the second direction X are perpendicular to each other, the first direction Y is parallel to the connection direction of the first touch electrodes 101 arranged in a row and connected to each other, and the second direction X is parallel to each other. The connecting directions of the second touch electrodes 102 that are in a row and connected to each other are parallel to each other, which also means that the first tactile electrode lines 111a of this embodiment are arranged at equal intervals in the second direction X, and the second tactile electrodes The wires 111b are arranged in the first direction Y at equal intervals.

In this embodiment, each of the first tactile electrode lines 111a is located on the second touch electrodes 102 in the same row, and overlaps with the lines of the second terminals 102b of the second touch electrodes 102 , And do not intersect the first touch electrodes 101 in adjacent rows. Each second tactile electrode line 111b is located on the second touch electrodes 102 connected to each other in the same column, and the second connection portions 1021 between the second tactile electrode line 111b and the second touch electrodes 102 They overlap and intersect with the first connecting portions 1011 of two adjacent first touch electrodes 101. The first tactile electrode lines 111 a and the second tactile electrode lines 111 b are arranged to cross each other to form a plurality of intersections 112, and each intersection 112 is located on the corresponding second touch electrode 102. The ratio of the total area of the first tactile electrode lines 111a and the second tactile electrode lines 111b on the first touch electrodes 101 to the total area of the first touch electrodes 101 is 0.0045. Then the ratio of the total area of the first tactile electrode lines 111a and the second tactile electrode lines 111b to the total area of the first touch electrodes 101 and the second touch electrodes 102 is less than 0.1, in this embodiment In an example, the ratio of the total area of the first tactile electrode lines 111a and the second tactile electrode lines 111b to the total area of the first touch electrodes 101 and the second touch electrodes 102 is 0.099.

Please refer to FIG. 4, which is a schematic diagram of the touch module of the second embodiment of the present application; as shown in the figure, the touch module 1 of this embodiment is different from the touch module of the first embodiment in that this embodiment In the example, each first tactile electrode line 111a is located on the same row and connected to the first touch electrodes 101, and the first connection between the first tactile electrode line 111a and the first touch electrodes 101 The portions 1011 overlap and intersect with the second connecting portions 1021 of two adjacent second touch electrodes 102. Each second tactile electrode line 111b is located on the first touch electrodes 101 in the same row, overlaps with the connections of the second terminals 101b of the first touch electrodes 101, and does not correspond to the same line. The second touch electrodes 102 in adjacent rows intersect each other. Each intersection 112 formed by intersecting the first tactile electrode lines 111 a and the second tactile electrode lines 111 b is located on the corresponding first touch electrode 101. The ratio of the total area of the first tactile electrode lines 111a and the second tactile electrode lines 111b on the first touch electrodes 101 to the total area of the first touch electrodes 101 is 0.23. Then the ratio of the total area of the first tactile electrode lines 111a and the second tactile electrode lines 111b to the total area of the first touch electrodes 101 and the second touch electrodes 102 is less than 0.1, in this embodiment In an example, the ratio of the total area of the first tactile electrode lines 111a and the second tactile electrode lines 111b to the total area of the first touch electrodes 101 and the second touch electrodes 102 is 0.099.

Please refer to FIG. 5, which is a schematic diagram of the touch module of the third embodiment of the present application. As shown in the figure, the touch module 1 of this embodiment is different from the touch module of the first embodiment in that each The first tactile electrode line 111a is located on the second touch electrodes 102 in the same row, and overlaps the connection lines of the second end points 102b of the second touch electrodes 102, and does not overlap with adjacent rows The first touch electrodes 101 intersect. Each second tactile electrode line 111b is located on the first touch electrodes 101 in the same row, overlaps with the connections of the second terminals 101b of the first touch electrodes 101, and does not correspond to the same line. The second touch electrodes 102 in adjacent rows intersect each other. Each intersection 112 formed by intersecting the first tactile electrode lines 111a and the second tactile electrode lines 111b is located between two adjacent first touch electrodes 101 and two adjacent second touch electrodes 102 It also means that the intersections 112 are not located above the first touch electrodes 101 and the second touch electrodes 102, but are located on the first touch electrodes 101 and the second touch electrodes 102 on the gap. The ratio of the total area of the first tactile electrode lines 111a and the second tactile electrode lines 111b on the first touch electrodes 101 to the total area of the first touch electrodes 101 is 0.1. Then the ratio of the total area of the first tactile electrode lines 111a and the second tactile electrode lines 111b to the total area of the first touch electrodes 101 and the second touch electrodes 102 is less than 0.1, in this embodiment In an example, the ratio of the total area of the first tactile electrode lines 111a and the second tactile electrode lines 111b to the total area of the first touch electrodes 101 and the second touch electrodes 102 is 0.099.

Please refer to FIG. 6, which is a schematic diagram of the touch module of the fourth embodiment of the present application. As shown in the figure, the touch module 1 of this embodiment is different from the touch module of the third embodiment in that each The first tactile electrode lines 111a are located in the same row and are connected to the first touch electrodes 101, and the first tactile electrode lines 111a overlap the first connecting portions 1011 between the first touch electrodes 101, And it intersects with the second connecting portions 1021 of two adjacent second touch electrodes 102. Each second tactile electrode line 111b is located in the same column and connected to the second touch electrodes 102, and the second tactile electrode line 111b and the second connection portions 1021 between the second touch electrodes 102 They overlap and intersect with the first connecting portions 1011 of two adjacent first touch electrodes 101. The first tactile electrode lines 111 a and the second tactile electrode lines 111 b intersect to form a plurality of intersections 112, and each intersection 112 is located at the intersection of the corresponding first connecting portion 1011 and the second connecting portion 1021. The ratio of the total area of the first tactile electrode lines 111a and the second tactile electrode lines 111b on the first touch electrodes 101 to the total area of the first touch electrodes 101 is 0.13. Then the ratio of the total area of the first tactile electrode lines 111a and the second tactile electrode lines 111b to the total area of the first touch electrodes 101 and the second touch electrodes 102 is less than 0.1, in this embodiment In an example, the ratio of the total area of the first tactile electrode lines 111a and the second tactile electrode lines 111b to the total area of the first touch electrodes 101 and the second touch electrodes 102 is 0.099.

Please refer to FIG. 7, which is a schematic diagram of the touch module of the fifth embodiment of the present application; as shown in the figure, the touch module 1 of this embodiment is different from the touch module of the first embodiment in that this embodiment In this example, the first direction Y and the second direction X are still perpendicular to each other. The first direction Y is inclined with respect to the connection direction of the first touch electrodes 101 arranged in a row and connected to each other, so the second direction X is relative to the row The connection direction of the second touch electrodes 102 that are in a row and connected to each other is inclined. Each first tactile electrode line 111a of this embodiment extends along the first direction Y and is located on the first touch electrodes 101 and the second touch electrodes 102 in different rows, and each second tactile electrode line 111b extends along the second direction X and is located on the first touch electrodes 101 and the second touch electrodes 102 in different rows. The intersections 112 formed by the intersecting arrangement of the first tactile electrode lines 111a and the second tactile electrode lines 111b are respectively located on the corresponding first touch electrode 101 or the second touch electrode 102, in other words, Each first touch electrode 101 has an intersection 112, and each second touch electrode 102 has an intersection 112. The ratio of the total area of the first tactile electrode lines 111a and the second tactile electrode lines 111b on the first touch electrodes 101 to the total area of the first touch electrodes 101 is 0.2. Then the ratio of the total area of the first tactile electrode lines 111a and the second tactile electrode lines 111b to the total area of the first touch electrodes 101 and the second touch electrodes 102 is between 0.11 and 0.15 In this embodiment, the total area of the first tactile electrode lines 111a and the second tactile electrode lines 111b is equal to the total area of the first touch electrodes 101 and the second touch electrodes 102 The ratio is 0.14.

Please refer to FIG. 8, which is a schematic diagram of the touch module of the sixth embodiment of the present application; as shown in the figure, the touch module 1 of this embodiment is different from the touch module of the fourth embodiment in that this embodiment In this example, each intersection 112 formed by the intersection of the first tactile electrode lines 111a and the second tactile electrode lines 111b is located on the intersecting first connecting portion 1011 and the second connecting portion 1021, the first of this embodiment The first direction Y and the second direction X are still perpendicular to each other. The first direction Y is inclined with respect to the connection direction of the first touch electrodes 101 arranged in a row and connected to each other, so the second direction X is arranged in a row and parallel to each other. The connection direction of the second touch electrodes 102 connected to each other is inclined. The first tactile electrode lines 111a extend along the first direction Y, and each first tactile electrode line 111a is distributed along the edges of the first touch electrodes 101 and the second touch electrodes 102 in different rows; In the same way, the second tactile electrode lines 111b extend along the second direction X, and each first tactile electrode line 111a extends along the lines of the first touch electrodes 101 and the second touch electrodes 102 in different rows. Edge distribution. The ratio of the total area of the first tactile electrode lines 111a and the second tactile electrode lines 111b to the total area of the first touch electrodes 101 and the second touch electrodes 102 is between 0.11 and 0.15 In this embodiment, the ratio of the total area of the first tactile electrode lines 111a and the second tactile electrode lines 111b to the total area of the first touch electrodes 101 and the second touch electrodes 102 Is 0.14.

In this application, the tactile feedback panel of the touch module of the above-mentioned embodiment is electrically connected to the tactile feedback drive circuit for testing. The tactile feedback drive circuit includes a pulse width modulation control circuit, a high-voltage withstand amplifier, and a high-voltage circuit. The output terminal of the variable control circuit is electrically connected to the gate of the high-voltage field effect transistor, the source of the high-voltage inverting amplifier is grounded, the drain of the high-voltage inverting amplifier is electrically connected to the high-voltage circuit, and the high-voltage circuit is connected to the high-voltage circuit. There are output contacts between the field effect transistors, and the tactile feedback panel of the touch module is electrically connected to the output contacts.

The first test is to test under the time-sharing operation of the touch panel and the tactile feedback panel. During the test, the tactile feedback panel does not move. First, the tactile feedback drive circuit provides a high voltage signal of 1000V to the touch module. The group generates the first output signal, and determines the first capacitance change value of the touch module according to the voltage of the first output signal. Then, a 7Ø copper pillar is used to simulate a finger touching the touch module, the touch module generates a second output signal, and the second capacitance change value of the touch module is determined according to the voltage of the second output signal. Finally, the first capacitance change value and the second capacitance change value are subtracted to obtain the capacitance change value of the touch module caused by the finger touch, and the capacitance change obtained when the first capacitance value and the second capacitance value are subtracted The higher the value, it means that the tactile feedback panel in the touch module will not affect the operation of the touch panel, so that the touch module has a good touch effect. The touch module of the above embodiment is tested by the first test method, and the capacitance change value of the touch module of the above embodiment is shown in the following table. Example The first embodiment Second embodiment The third embodiment Fourth embodiment Fifth embodiment Sixth embodiment Capacitance change value (unit: fF) 70 97 105 85 83 63 Table 1

It can be seen from the above that the capacitance change value of the touch module during touch in the touch module of the above embodiment under the time-sharing operation of the touch feedback panel and the touch panel exceeds 60fF, which also means that the touch feedback panel is less affected. The operation of the touch panel enables the touch module to have a good touch effect.

The second test is to test under the condition that the touch panel and the tactile feedback panel are operating at the same time. During the test, the tactile feedback panel is activated. First, the tactile feedback drive circuit provides a high voltage signal of 1000V to the touch module, and the touch module generates The first output signal determines the first capacitance change value of the touch module according to the voltage of the first output signal. Then, a 7Ø copper pillar is used to simulate a finger touching the touch module, the touch module generates a second output signal, and the second capacitance change value of the touch module is determined according to the voltage of the second output signal. Finally, the first capacitance change value and the second capacitance change value are subtracted to obtain the capacitance change value of the touch module caused by the finger touch, and the capacitance change obtained when the first capacitance value and the second capacitance value are subtracted The higher the value, it means that the tactile feedback panel in the touch module will not affect the operation of the touch panel, so that the touch module can get a better signal. The touch module of the above embodiment is tested by the second test method, and the capacitance change value of the touch module of the above embodiment is shown in the following table. Example The first embodiment Second embodiment The third embodiment Fourth embodiment Fifth embodiment Sixth embodiment Capacitance change value (unit: fF) 25 93 95 79 53 48 Table 2

It can be seen from the above that when the touch module of the above embodiment operates simultaneously with the tactile feedback panel and the touch panel, the touch panel must have strong anti-noise ability to resist the interference of the tactile feedback panel. The module performs well under the time-sharing actions of the tactile feedback panel and the touch panel. When the touch module operates on the tactile feedback panel and the touch panel at the same time, the touch modules of the second embodiment to the fourth embodiment The capacitance change value of the group can also exceed 60fF, which also means that when the tactile feedback panel and the touch panel operate at the same time, the tactile feedback panel of the touch module of the second embodiment to the fourth embodiment will not affect the touch panel. The action of the touch control module has a good touch effect.

The present application further provides a display device, which uses the touch module of the above-mentioned embodiment.

In summary, the present application provides a touch module and a display device. The tactile feedback patterns formed by the first tactile electrode lines and the second tactile electrode lines are combined with the first tactile patterns on the touch panel. The combination of the control electrode and the second touch electrodes reduces the interference of the tactile feedback panel to the touch panel during use, so that the touch module has a good touch effect.

However, the above are only examples of this application, and are not used to limit the scope of implementation of this application. For example, the shape, structure, characteristics and spirit described in the scope of the patent application of this application have equal changes and modifications. All should be included in the scope of patent application of this application.

1: Touch module 10: Touch panel 101: The first touch electrode 101a: first endpoint 101b: second endpoint 1011: The first connection part 102: second touch electrode 102a: first endpoint 102b: second endpoint 1021: The second connecting part 103: Touch sensor unit 11: Tactile feedback panel 111a: The first tactile electrode line 111b: second tactile electrode line 112: Rendezvous Y: first direction X: second direction

FIG. 1 is a schematic diagram of a touch module according to a first embodiment of the present application; FIG. 2 is a schematic diagram of the touch panel of the first embodiment of the present application; 3 is a schematic diagram of the tactile feedback panel of the first embodiment of the present application; 4 is a schematic diagram of a touch module according to a second embodiment of the present application; FIG. 5 is a schematic diagram of a touch module according to a third embodiment of the present application; FIG. 6 is a schematic diagram of a touch module according to a fourth embodiment of the present application; FIG. 7 is a schematic diagram of a touch module according to a fifth embodiment of the present application; and FIG. 8 is a schematic diagram of a touch module according to a sixth embodiment of the present application.

1: Touch module

101: The first touch electrode

102: second touch electrode

102b: second endpoint

1021: The second connecting part

111a: The first tactile electrode line

111b: second tactile electrode line

112: Rendezvous

Y: first direction

X: second direction

Claims (11)

A touch module includes: a touch panel including a plurality of first touch electrodes and a plurality of second touch electrodes, the first touch electrodes are arranged in a plurality of rows, and the first touch electrodes in each row Are connected to each other, and there is a first connecting portion between two adjacent first touch electrodes; the second touch electrodes are arranged in a plurality of rows, and the second touch electrodes in each row are connected to each other, adjacent There is a second connection part between the two second touch electrodes, the first touch electrodes and the second touch electrodes are arranged alternately, and each first connection part is connected to the corresponding second connection And a tactile feedback panel disposed on the touch panel, and includes a plurality of first tactile electrode lines and a plurality of second tactile electrode lines, the first tactile electrode lines and the second tactile electrode lines are spaced apart Arranged, the first tactile electrode lines and the second tactile electrode lines are intersected and form a plurality of intersections, each of the first tactile electrode lines extends along a first direction, and each of the second tactile electrode lines extends along Extend in a second direction, and the second tactile electrode lines are continuously extending electrode lines; wherein each intersection is located on the corresponding first touch electrode; or each intersection is located on the corresponding one On the second touch electrode. A touch module includes: a touch panel including a plurality of first touch electrodes and a plurality of second touch electrodes, the first touch electrodes are arranged in a plurality of rows, and the first touch electrodes in each row Are connected to each other, and there is a first connecting portion between two adjacent first touch electrodes; the second touch electrodes are arranged in a plurality of rows, and the second touch electrodes in each row are connected to each other, adjacent Of two There is a second connection part between the second touch electrodes, the first touch electrodes and the second touch electrodes are arranged alternately, and each of the first connection parts is staggered with the corresponding second connection part; And a tactile feedback panel disposed on the touch panel and including a plurality of first tactile electrode lines and a plurality of second tactile electrode lines, the first tactile electrode lines and the second tactile electrode lines are arranged at intervals, the The first tactile electrode lines and the second tactile electrode lines are intersected and form a plurality of intersections, each of the first tactile electrode lines extends along a first direction, and each of the second tactile electrode lines extends along a first direction. Extend in two directions, and the second tactile electrode lines are continuously extending electrode lines; wherein, each of the intersections is located between two adjacent first touch electrodes and two second touch electrodes On the gap or on the corresponding intersection of the first connecting portion and the second connecting portion. According to the touch module described in item 1 or 2, wherein the first direction is parallel to the connection direction of the first touch electrodes arranged in a row and connected to each other, and the second direction is parallel to the row The connection directions of the second touch electrodes that are in a row and connected to each other are parallel to each other, and each of the first tactile electrode lines and each of the second tactile electrode lines are perpendicular to each other. The touch module according to claim 3, wherein the total area of the first tactile electrode lines and the second tactile electrode lines of the tactile feedback panel is equal to the total area of the first tactile electrode lines of the touch panel The ratio of the total area of the touch electrodes to the second touch electrodes is less than 0.1. A touch module includes: a touch panel including a plurality of first touch electrodes and a plurality of second touch electrodes, the first touch electrodes are arranged in a plurality of rows, and the first touch electrodes in each row Connected to each other There is a first connecting portion between two adjacent first touch electrodes; the second touch electrodes are arranged in a plurality of rows, the second touch electrodes in each row are connected to each other, and the two adjacent ones There is a second connecting portion between the second touch electrodes, the first touch electrodes and the second touch electrodes are arranged alternately, and each of the first connecting portions is interlaced with the corresponding second connecting portion; and A tactile feedback panel is arranged on the touch panel and includes a plurality of first tactile electrode lines and a plurality of second tactile electrode lines. The first tactile electrode lines and the second tactile electrode lines are arranged at intervals, and the The first tactile electrode lines and the second tactile electrode lines are intersected and form a plurality of intersections. Each of the first tactile electrode lines extends along a first direction, and each of the second tactile electrode lines extends along a second And the second tactile electrode lines are continuously extending electrode lines; wherein, the intersections are located on the first touch electrodes and the second touch electrodes. The touch module according to claim 5, wherein the first direction is inclined relative to the connection direction of the first touch electrodes arranged in a row and connected to each other, and the second direction is relative to the connection direction of the first touch electrodes arranged in a row and connected to each other. The connection directions of the second touch electrodes connected in a row are inclined, and each of the first tactile electrode lines and each of the second tactile electrode lines are perpendicular to each other. A touch module includes: a touch panel including a plurality of first touch electrodes and a plurality of second touch electrodes, the first touch electrodes are arranged in a plurality of rows, and the first touch electrodes in each row Are connected to each other, and there is a first connecting portion between two adjacent first touch electrodes; the second touch electrodes are arranged in a plurality of rows, and the second touch electrodes in each row are connected to each other, adjacent Of two There is a second connection part between the second touch electrodes, the first touch electrodes and the second touch electrodes are arranged alternately, and each of the first connection parts is staggered with the corresponding second connection part; And a tactile feedback panel disposed on the touch panel and including a plurality of first tactile electrode lines and a plurality of second tactile electrode lines, the first tactile electrode lines and the second tactile electrode lines are arranged at intervals, the The first tactile electrode lines and the second tactile electrode lines are intersected and form a plurality of intersections, each of the first tactile electrode lines extends along a first direction, and each of the second tactile electrode lines extends along a first direction. Extend in two directions, and the second tactile electrode lines are continuously extending electrode lines; wherein, the intersections are respectively located on the plurality of gaps between the first touch electrodes and the second touch electrodes and the The first connecting parts and the second connecting parts are arranged at a plurality of intersections. For the touch module described in claim 7, wherein the first direction is inclined relative to the connection direction of the first touch electrodes arranged in a row and connected to each other, and the second direction is relative to the connection direction of the first touch electrodes arranged in a row and connected to each other. The connection directions of the second touch electrodes connected in a row are inclined, and each of the first tactile electrode lines and each of the second tactile electrode lines are perpendicular to each other and along the first touch electrodes and the The edge distribution of the second touch electrode. For the touch module described in item 6 or 8 of the scope of patent application, wherein the total area of the first tactile electrode lines and the second tactile electrode lines of the tactile feedback panel and the total area of the touch panel The ratio of the total area of the first touch electrodes and the second touch electrodes is between 0.11 and 0.15. The touch module according to the scope of patent application 1, 2, 5 or 7, wherein each of the first touch electrodes is a transmission electrode, and each of the second touch electrodes is a receiving electrode; or Each of the first touch electrodes is a receiving electrode, and each of the second touch electrodes is a transmission electrode. A display device includes the touch module according to any one of items 1 to 10 in the scope of patent application.

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