TWI403938B - Improved electrode totem integrated touch panel - Google Patents

Abstract

This invention provides an integrated touch panel with an improved electrode pattern, wherein the electrode pattern may include a two-layer, a three-layer or a four-layer electrode structure or operates with etching groove to adjust the equivalent impedance. In the example of a two-layer electrode pattern, the electrode pattern comprises a first pattern row disposed at an outmost portion of an induction layer relative to the center of the integrated touch panel and consists of a plurality of convex electrodes which are spaced from each other by a first spacing, and a second pattern row consisting of a plurality of transverse electrodes disposed at the central line of each first spacing and located between the convex portions of the convex electrodes. As such, the loop impedance of the touch panel can be adjusted to the optimal ratio, providing an electric field linear distribution better than the conventional ones, and the corresponding side widths can be reduced to 2.5 mm or less.

Description

Improved electrode totem integrated touch panel

This creation is related to the field of touch panels, in particular, an integrated touch panel that can improve the electrode totem and achieve a reduced side width and an effective adjustment of the impedance value.

With the development of technology, the application of touch panels is becoming more and more popular. According to the principle of induction, it can be mainly divided into resistive, capacitive, sonic, and optical types. Resistive touch panels and capacitive touch panels are currently widely used in the market.

Moreover, the operation flow of the touch panel using the electric field distribution principle is as follows. That is, when the touch panel is touched by the stylus or the user's finger, the distributed electric field generated by the electrode totem in the panel is electrically changed to a signal mark by the touch position, and the signal is further extended by the signal. Determine the touched position. Therefore, the electrode totem design in the touch panel often affects one of the key elements that can accurately determine whether the touch panel can be touched.

For example, a capacitive touch panel is used to sense the current of each side of a contact input position, and the touch input position is determined by the mutual relationship of the currents. The electrode totem is set to compensate for the electric field line distribution on the panel. In general, the better the linearity of the electric field generated by the electrode totem, the more accurately the touch panel can determine the touched position. In addition, the electrode totem distribution Around the touch panel, the width of the electrode totem directly affects the available range of the touch screen. That is, when the overall size of the electrode totem is larger, the size of the available sensing area of the touch panel is smaller. Therefore, even if the linear representation of the electric field can be improved by increasing the number of electrode totems, increasing the number of electrode totems tends to relatively reduce the size of the available sensing area of the touch panel, and also improves the touch panel. Manufacturing costs and working hours.

In this regard, it has been proposed to use a Z-shaped electrode with an insulating region and an alternate gap formed to improve the linear distribution of the electric field; or with such a structure, a long strip or T-shaped silver wire is placed in the gap for Improve the above-mentioned goals. In addition, an electrode totem composed of a plurality of mutually parallel silver lines and gaps is used to improve the linear distribution of the electric field; or an insulating section is further provided between the mutually parallel silver line structures to improve the above The purpose to be achieved.

However, the above structures do not completely achieve a stable linear distribution of the electric field distribution at the four corners of the touch panel. Therefore, how to effectively balance the linear distribution of the electric field of the touch panel, reduce the complexity of the electrode totem, and reduce the overall electrode. The width of the totem is the goal of the touch panel design and manufacturer to improve.

In view of the above problems, the purpose of this creation is to provide a linearity of the electric field generated by the electrode totem, which is effective in improving the accuracy of touch interpretation. The integrated touch panel that does not affect the touch range by widening the width.

In order to achieve the above objective, the present invention proposes an integrated touch panel for improving the electrode totem, comprising: a substrate which is a transparent insulating material; a sensing layer formed on one side surface of the substrate; and an electrode totem, The periphery of the sensing layer is disposed at a periphery of the sensing layer, and comprises: a first totem column disposed on the outermost periphery of the sensing layer with respect to the center of the integrated touch panel, and is composed of a plurality of convex electrode arrays, each of which is The convex electrodes have a first pitch therebetween; and a second totem column is composed of a plurality of lateral electrode arrangements, and the lateral electrodes are located at the center line of each of the first pitches and are placed in each of the first pitches Between the convex portions of the convex electrode.

In order to more effectively control the linear distribution of the electric field, the electrode totem further includes: a plurality of etching slots, which are disposed closer to the center of the integrated touch panel than the electrode totem position. In order to make the linearity better, each of the etching slots has a slot pitch therebetween, and the slot spacing near the four corners of the integrated touch panel is farther away from the four corners of the integrated touch panel. The slot spacing is short.

The single electrode of the adjacent two column electrodes of the electrode totem has a linear distance d from each other, and the length of each other overlaps to form an equivalent resistance value R, and the equivalent resistance value R is proportional to the conductivity. The surface resistance Rs of the film layer; the linear distance d between the two columns of electrodes; inversely proportional to the length l of the two columns of electrodes overlapping each other; that is, R Rs*d/l. Thereby, the equivalent resistance value of the electrode totem can be effectively adjusted and maintained constant. Moreover, the width of the electrode totem is less than 2.5 mm, so that the narrow-edge design can be achieved without changing the loop impedance.

In order to achieve the above object, the present invention also proposes an integrated touch panel for improving the electrode totem, comprising: a substrate which is a transparent insulating material; a sensing layer formed on one side surface of the substrate; and an electrode totem, The periphery of the sensing layer is disposed at a periphery of the sensing layer, and comprises: a first totem column disposed on the outermost periphery of the sensing layer with respect to the center of the integrated touch panel, and is composed of a plurality of convex electrode arrays, each of which is The convex electrodes have a first pitch therebetween; a second totem column is composed of a plurality of convex electrode arrays, and the convex electrodes are located at the center positions of the first pitches and are opposite to the first The totem column is located closer to the center of the integrated touch panel; and a third totem column is composed of a plurality of lateral electrode arrays disposed between the convex portions of the convex electrodes of the second totem column.

The single electrode of the adjacent two column electrodes of the electrode totem has a linear distance d from each other, and the length of each other overlaps to form an equivalent resistance value R, and the equivalent resistance value R is proportional to the conductivity. The surface resistance Rs of the film layer; the linear distance d between the two columns of electrodes; inversely proportional to the length l of the two columns of electrodes overlapping each other; that is, R Rs*d/l. Thereby, the equivalent resistance value of the electrode totem can be effectively adjusted and maintained constant. Moreover, the width of the electrode totem is less than 2.5 mm, so that the narrow-edge design can be achieved without changing the loop impedance.

In order to achieve the above object, the present invention also proposes an integrated touch panel for improving the electrode totem, comprising: a substrate which is a transparent insulating material; a sensing layer formed on one side surface of the substrate; and an electrode totem, The periphery of the sensing layer is disposed at a periphery of the sensing layer, and includes: a first totem column disposed at an outer periphery of the sensing layer with respect to the center of the integrated touch panel, and is composed of a plurality of horizontal electrode arrays, each of which is The transverse electrodes have a first spacing from each other; a second totem column is composed of a plurality of lateral electrode arrangements and each of the lateral electrodes has a second spacing; the second totem columns of the transverse electrodes Located at a center line position of each of the first pitches and closer to the center of the integrated touch panel relative to the first totem column position; a third totem column is composed of a plurality of lateral electrode arrays and each of the lateral electrodes is inter-electrode Having a third pitch; the lateral electrodes of the third totem column are located at the center line of each of the second pitches and are closer to the integrated touch with respect to the second totem column position a fourth totem column, and a fourth totem column, which is composed of a plurality of lateral electrode arrangements; the lateral electrodes of the fourth totem column are located at the center line of each of the third pitches and are opposite to the third totem column position. Near the center of the integrated touch panel.

The single electrode of the adjacent two column electrodes of the electrode totem has a linear distance d from each other, and the length of each other overlaps to form an equivalent resistance value R, and the equivalent resistance value R is proportional to the conductivity. The surface resistance Rs of the film layer; the linear distance d between the two columns of electrodes; inversely proportional to the length l of the two columns of electrodes overlapping each other; that is, R Rs*d/l. Thereby, the equivalent resistance value of the electrode totem can be effectively adjusted and maintained constant. Moreover, the width of the electrode totem is less than 2.5 mm, so that the narrow-edge design can be achieved without changing the loop impedance.

In order to achieve the above object, the present invention also provides an integrated touch panel for improving an electrode totem, comprising: a substrate which is a transparent insulating material; a sensing layer formed on one side surface of the substrate; and an electrode totem, The method is disposed around the periphery of the sensing layer, and includes: a first totem column disposed on the outermost periphery of the sensing layer with respect to the center of the integrated touch panel, and is composed of a plurality of horizontal electrodes, each of which is configured The transverse electrodes have a first spacing from each other; a second totem column is composed of a plurality of lateral electrode arrangements and each of the lateral electrodes has a second spacing; the transverse electrodes of the second totem column Positioned at a center line of each of the first pitches and closer to a center of the integrated touch panel relative to the first totem column position; a third totem column is composed of a plurality of convex electrode arrangements; the third totem The horizontal electrodes are located at the center line of each of the second pitches and are closer to the center of the integrated touch panel with respect to the second totem column position; and a fourth totem column Composed of a plurality of laterally arranged electrodes, and disposed between the third convex portion totem column electrodes in each such convex.

The single electrode of the adjacent two column electrodes of the electrode totem has a linear distance d from each other, and the length of each other overlaps to form an equivalent resistance value R, and the equivalent resistance value R is proportional to the conductivity. The surface resistance Rs of the film layer; the linear distance d between the two columns of electrodes; inversely proportional to the length l of the two columns of electrodes overlapping each other; that is, R Rs*d/l. Thereby, the equivalent resistance value of the electrode totem can be effectively adjusted and maintained constant. Moreover, the width of the electrode totem is less than 2.5 mm, so that the narrow-edge design can be achieved without changing the loop impedance.

The effect of the creation is to provide different combinations of electrode totems by using non-equal line segment overlapping methods, and appropriately matching non-equidistant etching slots to adjust the loop impedance of the touch panel to the most appropriate ratio, so that the touch panel is The electric field linearity is better than the distribution of the conventional totem design. In addition, the corresponding side width can be reduced to less than 2.5mm, so as to achieve the narrow side design without changing the loop impedance.

In order for your review board to have a clear understanding of the content of this creation, please use the following instructions to match the drawings.

Please refer to FIG. 1 , which is a schematic diagram of the integrated touch panel of the improved electrode totem. As shown in the figure, the integrated touch panel is, for example, a capacitive touch panel, and includes a substrate 1, a sensing layer 2, and an electrode totem 3. The substrate 1 is made of a transparent insulating material, for example, a phase material such as glass or polymer plastic. The sensing layer 2 is formed on one side surface of the substrate 1, and is commonly performed, for example, using indium tin oxide (ITO). The electrode totem 3 is formed on the surface of the sensing layer 2 and disposed along the periphery of the sensing layer to compensate for the linear representation of the electric field. Silver wire is often used as the material for its structure.

Please refer to Fig. 2 again, which is a partial schematic view of the electrode totem composed of the two columns of silver roads, that is, the structural top view of the partial electrode totem 3 in the first figure. As can be seen, the electrode totem 3 includes a first totem column 30 and a second totem column 32. The first totem column 30 is disposed at the outermost periphery of the sensing layer 2 with respect to the center of the integrated touch panel. Structurally, it consists of a plurality of convex electrode arrangements, and each of the convex electrodes has a first spacing 302 between each other. The second totem column 32 is composed of a plurality of lateral electrode arrangements, and the lateral electrodes are located at the center line of each of the first spaces 302 and are disposed between the convex portions of the convex electrodes. Thus, the structure composed of the first totem column 30 and the second totem column 32 constitutes the electrode totem 3. At the same time, the length relationship of each of the totem columns of the electrode totem 3 is gradually reduced from the outside to the inside, that is, the length of each unit of the first totem column 30 is greater than the length of each unit of the second totem column 32.

Please refer to Figure 7 again, which is a schematic diagram of the impedance design of the creation loop. From the figure, wherein the single electrode of the adjacent two columns of the electrode totem 3 has a linear distance d from each other, and the length of each other overlaps to form an equivalent resistance value R, and the equivalent The resistance value R is proportional to the surface resistance Rs of the conductive film layer; the linear distance between the two columns of electrodes is d; inversely proportional to the length l of the two columns of electrodes overlapping each other; that is, R Rs*d/l. In this way, the equivalent resistance value corresponding to the electrode totem 3 can be calculated by using the mutual relationship. Thereby, the corresponding d value and the l value can be adjusted while maintaining the impedance value. For example, it is known that its equivalent circuit impedance value is 15 ohms. In order to achieve the design of the narrow side without changing the loop impedance, it is only necessary to use the d value to be proportional to R and the value of l to be inversely proportional to R. Therefore, the narrow side width can be easily achieved by the relationship between the two. In this creation, the narrowness of the electrode totem 3 can be reduced to less than 2.5 mm.

Please refer to Figure 3 again, which is a partial schematic diagram of the etched slot of the electrode totem composed of the two columns of silver roads. The electrode totem 3 is formed near the inner edge of the center of the integrated touch panel with respect to the two rows of silver lines, and a plurality of etching slots 4 are formed to adjust the linear performance of the electric field on the panel. In particular, the non-equidistant etching slot 4 design is used to enhance the linear performance of the electric field. For example, in the structural design, each of the etching slots 4 is formed with a slot pitch 40, and the slot spacing 40 near the four corners of the integrated touch panel is farther away from the four sides of the integrated touch panel. The slot pitch 40 at the corner is short. Thereby, the phenomenon that the linearity of the electric field near the frame is poor is greatly improved.

Please refer to Fig. 4 and Fig. 7 for the partial schematic diagram of the electrode totem composed of the three columns of silver roads and the schematic diagram of the impedance design of the creation circuit. The electrode totem 3 of the present embodiment is composed of three columns of silver roads, and includes a first totem column 30, a second totem column 32 and a third totem column 34. The first totem column 30 is disposed on the outermost periphery of the sensing layer 2 with respect to the center of the integrated touch panel, and is structurally composed of a plurality of convex electrode arrangements, and each of the convex portions The electrodes have a first spacing 302 from one another. The second totem column 32 is composed of a plurality of convex electrode arrangements, and the convex electrodes are located at the center line position of each of the first spacings 302 and are located closer to the integrated totem than the first totem column 30. At the center of the control panel. The third totem column 34 is composed of a plurality of lateral electrode arrays and is disposed between the convex portions of the convex electrodes of the second totem array 32. Thus, the structure composed of the first totem column 30, the second totem column 32 and the third totem column 34 constitutes the electrode totem 3 of the embodiment. At the same time, the length relationship of each totem column of the electrode totem 3 is gradually reduced from the outside to the inside, that is, the length of each unit of the first totem column 30 is greater than the length of each unit of the second totem column 32 is greater than the third totem column. 34 per unit length.

In the same situation, if you want to achieve a design that does not change the loop impedance and reach the narrow side, you only need to use R to proportional to the mutual adjustment relationship of Rs*d/l (Rs is the surface resistance of the conductive film layer), and then d The value and the value of l are reduced in proportion, and will not be described here. Therefore, the narrow side width can be easily achieved by the relationship between the two. In this creation, the narrowness of the electrode totem 3 can be reduced to less than 2.5 mm.

Please refer to Fig. 5 and Fig. 7 for the partial schematic diagram of the electrode totem and the circuit impedance design of the four columns of silver roads. The electrode totem 3 of the present embodiment is composed of four columns of silver roads, and includes a first totem column 30, a second totem column 32, a third totem column 34 and a fourth totem column 36. Where the first totem column 30, The outermost periphery of the sensing layer 2 is disposed at the outer periphery of the sensing layer 2 relative to the center of the integrated touch panel, and is composed of a plurality of lateral electrode arrays, and each of the lateral electrodes has a first spacing 302 between each other. The second totem column 32 is composed of a plurality of lateral electrode arrangements and each of the lateral electrodes has a second spacing 322 between each other. The lateral electrodes of the second tomographic row 32 are located at the center line of each of the first spacers 302 and are located closer to the center of the integrated touch panel than the first totem column 32. The third totem row 34 is composed of a plurality of lateral electrode arrangements and each of the lateral electrodes has a third spacing 342 therebetween; the lateral electrodes of the third totem array 34 are located at the center of each of the second spacings 322 The line position is closer to the center of the integrated touch panel relative to the second totem column 32 position. The fourth totem column 36 is composed of a plurality of lateral electrode arrangements, and the lateral electrodes of the fourth totem column 36 are located at the center line position of each of the third spacings 342 and are opposite to the third totem column 34. Closer to the center of the integrated touch panel. Thus, the structure composed of the first totem column 30, the second totem column 32, the third totem column 34, and the fourth totem column 36 constitutes the electrode totem 3 of the embodiment. At the same time, the length relationship of each totem column of the electrode totem 3 is gradually reduced from the outside to the inside, that is, the length of each unit of the first totem column 30 is greater than the length of each unit of the second totem column 32 is greater than the third totem column 34. Each unit length is greater than the length of each unit of the fourth totem column 36.

In the same situation, if you want to achieve without changing the loop impedance, you can reach To the designer of the narrow side, it is only necessary to use R to be proportional to the mutual adjustment relationship of Rs*d/l (Rs is the surface resistance of the conductive film layer), and then the d value and the l value are reduced in proportion, and no longer Narration. Therefore, the narrow side width can be easily achieved by the relationship between the two. In this creation, the narrowness of the electrode totem 3 can be reduced to less than 2.5 mm.

Please refer to Fig. 6 and Fig. 7 for the partial schematic diagram of the electrode totem and the circuit impedance design of the other four columns of silver roads. The electrode totem of this embodiment is also composed of four rows of silver roads, and includes a first totem column 30, a second totem column 32, a third totem column 34 and a fourth totem column 36, but the detailed structure thereof This is not the same as the above embodiment, and the description is as follows. The first totem column 30 is disposed on the outermost periphery of the sensing layer 2 with respect to the center of the integrated touch panel, and is composed of a plurality of horizontal electrode arrays, and each of the horizontal electrodes has a first A spacing 302. The second totem column 32 is composed of a plurality of lateral electrode arrangements and each of the lateral electrodes has a second spacing 322 between each other. The lateral electrodes of the second totem column 32 are located at the center line position of each of the first spacings 302 and are located closer to the center of the integrated touch panel than the first totem column 30. The third totem array 34 is composed of a plurality of convex electrode arrays, and each of the convex electrodes has a third spacing 342 therebetween, and the convex electrodes of the third totem array 34 are located in the third The second spacing 322 centerline position is closer to the center of the integrated touch panel relative to the second totem column 32 position At the office. The fourth totem column 36 is composed of a plurality of lateral electrode arrangements and is disposed between the convex portions of the convex electrodes of the third totem column 34. At the same time, the length relationship of each totem column of the electrode totem 3 is gradually reduced from the outside to the inside, that is, the length of each unit of the first totem column 30 is greater than the length of each unit of the second totem column 32 is greater than the third totem column 34. Each unit length is greater than the length of each unit of the fourth totem column 36.

In the same way, if you want to achieve a design that does not change the loop impedance and reach the narrow side, you only need to use R to be proportional to the mutual adjustment relationship of Rs*d/l (Rs is the surface resistance of the conductive film layer), and then d The value and the value of l are reduced in proportion, and will not be described here. Therefore, the narrow side width can be easily achieved by the relationship between the two. In this creation, the narrowness of the electrode totem 3 can be reduced to less than 2.5 mm.

In summary, the electrode totems provide different combinations of electrode totems by means of non-equal length line overlap, and are appropriately matched with non-equidistant etching slots, and R is proportional to the surface resistance of the conductive film layer Rs*d/l. The relationship is adjusted to adjust the loop impedance of the touch panel to the most appropriate ratio, thereby achieving the design goal of not changing the loop impedance and narrowing the edge, and even narrowing the corresponding side width to 2.5 mm or less. On the other hand, the linear distribution of the electric field of the integrated touch panel can be taken into consideration, especially the linear performance near the four corners of the panel frame is more stable, and the electric field distribution generated by the conventional electrode totem design is greatly improved.

The above is only the preferred embodiment of the present invention, and is not intended to limit the scope of the present invention. Therefore, it is possible to make changes in the equivalent or easy changes of the technology without departing from the spirit and scope of the present invention. Equivalent changes and modifications made below shall be covered by the scope of this creation.

1‧‧‧Substrate

2‧‧‧Sense layer

3‧‧‧electrode totem

30‧‧‧The first totem column

302‧‧‧First spacing

32‧‧‧Second totem column

322‧‧‧second spacing

34‧‧‧ Third totem column

342‧‧‧ third spacing

36‧‧‧Fourth Totem Column

4‧‧‧etching slot

40‧‧‧Slot spacing

Fig. 1 is a schematic view showing the appearance of an integrated touch panel of the improved electrode totem.

Figure 2 is a partial schematic view of the electrode totem composed of the two columns of silver roads.

Fig. 3 is a partial schematic view showing an additional etching grooving of the electrode totem composed of the two rows of silver roads.

Figure 4 is a partial schematic view of the electrode totem composed of the three columns of silver roads.

Figure 5 is a partial schematic view of the electrode totem composed of the four columns of silver roads.

Figure 6 is a partial schematic view of an electrode totem composed of another four columns of silver roads.

Figure 7 is a schematic diagram of the impedance design of the creation loop.

2‧‧‧Sense layer

3‧‧‧electrode totem

30‧‧‧The first totem column

302‧‧‧First spacing

32‧‧‧Second totem column

4‧‧‧etching slot

40‧‧‧Slot spacing

Claims (8)

An integrated touch panel for improving an electrode totem comprises: a substrate which is a transparent insulating material; a sensing layer formed on one side surface of the substrate; and an electrode totem disposed around the periphery of the sensing layer The first totem column is disposed on the outermost periphery of the sensing layer with respect to the center of the integrated touch panel, and is composed of a plurality of convex electrode arrays, and each of the convex electrodes has a mutual a first pitch; and a second totem column, comprising a plurality of lateral electrode arrangements, wherein the lateral electrodes are located at a center line of each of the first pitches and disposed between the convex portions of the convex electrodes; The convex portions of the convex electrodes are directed in opposite directions of the periphery of the integrated touch panel. The integrated touch panel of the improved electrode totem of claim 1, wherein the electrode totem further comprises: a plurality of etching slots, which are disposed closer to the integrated touch panel than the electrode totem position Center. The integrated touch panel of the improved electrode totem of claim 2, wherein each of the etching slots has a slot pitch and is adjacent to the four corners of the integrated touch panel. The slot spacing is farther away from the four sides of the integrated touch panel The slot spacing at the corners is short. The integrated touch panel of the improved electrode totem according to any one of claims 1 to 3, wherein the electrode totem has a single electrode adjacent to the two columns of electrodes, and the linear distance between them is d, and each other The length of the stack is l, to form an equivalent resistance value R, and the R is proportional to Rs*d/l, and the overall width of the electrode totem is controlled to be less than 2.5 mm, and Rs is the surface resistance of the conductive film layer. An integrated touch panel for improving an electrode totem comprises: a substrate which is a transparent insulating material; a sensing layer formed on one side surface of the substrate; and an electrode totem disposed around the periphery of the sensing layer The first totem column is disposed on the outermost periphery of the sensing layer with respect to the center of the integrated touch panel, and is composed of a plurality of convex electrode arrays, and each of the convex electrodes has a mutual a first pitch; a second totem column is composed of a plurality of convex electrode arrangements, and the convex electrodes are located at the center line of each of the first pitches and are closer to the integrated type relative to the first totem column position a third totem column, and a third totem column, which is composed of a plurality of lateral electrodes arranged between the convex portions of the convex electrodes of the second totem column; wherein the convex electrodes are convex Department points to the integration The opposite of the periphery of the touch panel. The integrated touch panel of the improved electrode totem of claim 5, wherein the single electrode of the adjacent two column electrodes of the electrode totem has a linear distance d between each other and a length l overlapping each other. To form an equivalent resistance value R, and the R is proportional to Rs*d/l, and the overall width of the electrode totem is controlled to be less than 2.5 mm, and Rs is the surface resistance of the conductive film layer. An integrated touch panel for improving an electrode totem comprises: a substrate which is a transparent insulating material; a sensing layer formed on one side surface of the substrate; and an electrode totem disposed around the periphery of the sensing layer The first totem column is disposed at the outermost periphery of the sensing layer relative to the center of the integrated touch panel, and is composed of a plurality of horizontal electrode arrays, each of the horizontal electrodes having a first a second totem column, which is composed of a plurality of lateral electrode arrangements and each of the lateral electrodes has a second pitch; the lateral electrodes of the second totem column are located at the center line of each of the first pitches And being closer to the center of the integrated touch panel relative to the first totem column position; a third totem column is composed of a plurality of convex electrode arrangements; the convex electrodes of the third totem column are located at each The second pitch centerline position is opposite to the second map And the fourth totem column is composed of a plurality of horizontal electrode arrays arranged between the convex portions of the convex electrodes of the third totem column; Wherein, the convex portions of the convex electrodes are directed in opposite directions of the periphery of the integrated touch panel. The integrated touch panel of the improved electrode totem according to the seventh aspect of the invention, wherein the single electrode of the adjacent two column electrodes of the electrode totem has a linear distance d from each other and overlaps with each other by a length l. To form an equivalent resistance value R, and the R is proportional to Rs*d/l, and the overall width of the electrode totem is controlled to be less than 2.5 mm, and Rs is the surface resistance of the conductive film layer.