CN104216595A - Capacitive touch panel and touch display panel - Google Patents
Capacitive touch panel and touch display panel Download PDFInfo
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- CN104216595A CN104216595A CN201410505415.4A CN201410505415A CN104216595A CN 104216595 A CN104216595 A CN 104216595A CN 201410505415 A CN201410505415 A CN 201410505415A CN 104216595 A CN104216595 A CN 104216595A
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- bridged electrodes
- party parallactic
- parallactic angle
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Abstract
The invention provides a capacitive touch panel, which comprises a substrate and a plurality of sensing units. Each sensing unit comprises two first sensing pads, a first bridging electrode, two second sensing pads and a second bridging electrode. The first sensing pads are substantially arranged along a first direction in an extending manner. The first bridging electrode is arranged between the first sensing pads and connected with the first sensing pads. The second sensing pads are substantially arranged along a second direction in an extending manner. The second bridging electrode is arranged between the second sensing pads and connected with the second sensing pads. The sensing unit at least comprises a first sensing unit and a second sensing unit, wherein the length direction of the second bridging electrode of the first sensing unit, the length direction of the second bridging electrode of the second sensing unit, and the first direction and the second direction are different directions respectively.
Description
Technical field
The present invention relates to a kind of capacitance type touch-control panel and touch-control display panel, especially relate to one and can reduce capacitance type touch-control panel and the touch-control display panel of the folded line (bridge Moire) of bridged electrodes.
Background technology
In the market of various consumption electronic products now, the portable electronic products such as smart mobile phone (smart phone), digital camera (digital camera), satellite navigation system (GPS) and flat computer (tablet PC) use widely contact panel (touch panel) to replace traditional input medias such as keyboard and mouse and link up interface as people's machine data, to reduce the volume of electronic product.
According to the difference of touch-control mechanism, contact panel mainly comprises capacitance type touch-control panel, electric resistance touch-control panel and optical touch control panel etc., the main product that wherein capacitance type touch-control panel is existing contact panel.But, in capacitance type touch-control panel, be usually arranged in vertical direction and horizontal direction in order to the bridged electrodes that is connected in series sensor pad, thereby can disturb the light going direction by sub-pixel, and easily produce folded line (Moire) because of optical interference, have a strong impact on display quality.
Summary of the invention
One of object of the present invention is to provide a kind of capacitance type touch-control panel and touch-control display panel, to reduce folded line.
One embodiment of the invention provide a kind of capacitance type touch-control panel, comprise a substrate and multiple sensing cell.Sensing cell is arranged on substrate with a matrix pattern.Each sensing cell comprises two the first sensor pads, one first bridged electrodes, two the second sensor pads and one second bridged electrodes.The first sensor pad extends and arranges along a first direction in fact.The first bridged electrodes is arranged between the first sensor pad and with the first sensor pad and is connected.The second sensor pad extends and arranges along a second direction in fact.The second bridged electrodes is arranged between the second sensor pad and with the second sensor pad and is connected.Each the second bridged electrodes partly overlaps in a vertical projection direction with the first corresponding bridged electrodes, and each the second bridged electrodes has a length direction.Sensing cell at least comprises one first sensing cell and one second sensing cell, and length direction, first direction and the second direction of the length direction of the second bridged electrodes of the first sensing cell, the second bridged electrodes of the second sensing cell are respectively different directions.
Another embodiment of the present invention provides a kind of touch-control display panel, comprises a display panel and above-mentioned capacitance type touch-control panel.Display panel has a display surface, display panel comprises that many gate lines are set parallel to each other in fact, and many data lines are set parallel to each other in fact, wherein gate line extends along the wherein one of first direction and second direction in fact, and described data line extends along the wherein another one of first direction and second direction in fact.Above-mentioned capacitance type touch-control panel is arranged on the display surface of display panel.
Another embodiment of the present invention provides a kind of capacitance type touch-control panel, comprises a substrate and multiple sensing cell.Substrate has at least one first area and at least one second area.Sensing cell is arranged on substrate with a matrix pattern.Each sensing cell comprises two the first sensor pads, one first bridged electrodes, two the second sensor pads and one second bridged electrodes.The first sensor pad extends and arranges along a first direction in fact.The first bridged electrodes is arranged between the first sensor pad and with the first sensor pad and is connected.The second sensor pad extends and arranges along a second direction in fact.The second bridged electrodes is arranged between the second sensor pad and with the second sensor pad and is connected.Each the second bridged electrodes partly overlaps in a vertical projection direction with the first corresponding bridged electrodes, and each the second bridged electrodes has a length direction.Sensing cell comprises that multiple the first sensing cells are positioned at first area and multiple the second sensing cell is positioned at second area, wherein taking second direction as a datum line, the length direction of the second bridged electrodes of each the first sensing cell has a first party parallactic angle, the length direction of the second bridged electrodes of each the second sensing cell has a second party parallactic angle, and first party parallactic angle is different from second party parallactic angle.
Another embodiment of the present invention provides a kind of touch-control display panel, comprises a display panel and above-mentioned capacitance type touch-control panel.Display panel has a display surface, display panel comprises that many gate lines are set parallel to each other in fact, and many data lines are set parallel to each other in fact, wherein gate line extends along the wherein one of first direction and second direction in fact, and described data line extends along the wherein another one of first direction and second direction in fact.Above-mentioned capacitance type touch-control panel is arranged on the display surface of display panel.
Another embodiment of the present invention provides a kind of capacitance type touch-control panel, comprises a substrate and multiple sensing cell.Substrate has at least one first area and at least one second area.Sensing cell is arranged on substrate with a matrix pattern.Each sensing cell comprises two the first sensor pads, one first bridged electrodes, two the second sensor pads and one second bridged electrodes.The first sensor pad extends and arranges along a first direction in fact.The first bridged electrodes is arranged between the first sensor pad and with the first sensor pad and is connected.The second sensor pad extends and arranges along a second direction in fact.The second bridged electrodes is arranged between the second sensor pad and with the second sensor pad and is connected.Each the second bridged electrodes partly overlaps in a vertical projection direction with the first corresponding bridged electrodes, and each the second bridged electrodes has a length direction.Sensing cell comprises that multiple the first sensing cells are positioned at first area and multiple the second sensing cell is positioned at second area, wherein taking second direction as a datum line, the length direction of the second bridged electrodes of each the first sensing cell has a first party parallactic angle, the length direction of the second bridged electrodes of each the second sensing cell has a second party parallactic angle, each first party parallactic angle and each second party parallactic angle are all not equal to 90 °, the first party parallactic angle of at least a portion is different from the first party parallactic angle of another part, the second party parallactic angle of at least a portion is different from the second party parallactic angle of another part, and first party parallactic angle equates in fact with second party parallactic angle.
Another embodiment of the present invention provides a kind of touch-control display panel, comprises a display panel and above-mentioned capacitance type touch-control panel.Display panel has a display surface, display panel comprises that many gate lines are set parallel to each other in fact, and many data lines are set parallel to each other in fact, wherein gate line extends along the wherein one of first direction and second direction in fact, and described data line extends along the wherein another one of first direction and second direction in fact.Above-mentioned capacitance type touch-control panel is arranged on the display surface of display panel.
Brief description of the drawings
Fig. 1 is the top view that the capacitance type touch-control panel of the first embodiment of the present invention is shown;
Fig. 2 is the cut-open view illustrating along the hatching line A-A ' of the capacitance type touch-control panel of Fig. 1;
Fig. 3 illustrates the experimental result with difformity and the optical appearance of different azimuthal bridged electrodes;
Fig. 4 is the schematic diagram that the capacitance type touch-control panel of an alternate embodiment of the first embodiment of the present invention is shown;
Fig. 5 is the schematic diagram that the capacitance type touch-control panel of the second embodiment of the present invention is shown;
Fig. 6 is the schematic diagram that the capacitance type touch-control panel of the third embodiment of the present invention is shown;
Fig. 7 is the schematic diagram that the capacitance type touch-control panel of the first alternate embodiment of the third embodiment of the present invention is shown;
Fig. 8 is the schematic diagram that the capacitance type touch-control panel of the second alternate embodiment of the third embodiment of the present invention is shown;
Fig. 9 is the schematic diagram that the capacitance type touch-control panel of the fourth embodiment of the present invention is shown;
Figure 10 is the schematic diagram that the capacitance type touch-control panel of the first alternate embodiment of the fourth embodiment of the present invention is shown;
Figure 11 is the schematic diagram that the capacitance type touch-control panel of the second alternate embodiment of the fourth embodiment of the present invention is shown;
Figure 12 is the schematic diagram that the capacitance type touch-control panel of the 3rd alternate embodiment of the fourth embodiment of the present invention is shown;
Figure 13 is the schematic diagram that the capacitance type touch-control panel of the fifth embodiment of the present invention is shown;
Figure 14 is the schematic diagram that the capacitance type touch-control panel of the first alternate embodiment of the fifth embodiment of the present invention is shown;
Figure 15 is the schematic diagram that the capacitance type touch-control panel of the second alternate embodiment of the fifth embodiment of the present invention is shown;
Figure 16 is the schematic diagram that the capacitance type touch-control panel of the 3rd alternate embodiment of the fifth embodiment of the present invention is shown;
Figure 17 is the schematic diagram that the capacitance type touch-control panel of the 5th alternate embodiment of the fifth embodiment of the present invention is shown;
Figure 18 is the schematic diagram that the capacitance type touch-control panel of the sixth embodiment of the present invention is shown;
Figure 19 is the schematic diagram that the capacitance type touch-control panel of the first alternate embodiment of the sixth embodiment of the present invention is shown;
Figure 20 is the schematic diagram that the capacitance type touch-control panel of the second alternate embodiment of the sixth embodiment of the present invention is shown;
Figure 21 is the schematic diagram that the capacitance type touch-control panel of the 3rd alternate embodiment of the sixth embodiment of the present invention is shown;
Figure 22 is the schematic diagram that the capacitance type touch-control panel of the 4th alternate embodiment of the sixth embodiment of the present invention is shown;
Figure 23 is the schematic diagram that the capacitance type touch-control panel of the seventh embodiment of the present invention is shown;
Figure 24 is the schematic diagram that the capacitance type touch-control panel of the eighth embodiment of the present invention is shown;
Figure 25 is the schematic diagram that the capacitance type touch-control panel of an alternate embodiment of the eighth embodiment of the present invention is shown;
Figure 26 is the schematic diagram that the capacitance type touch-control panel of the ninth embodiment of the present invention is shown;
Figure 27 is the schematic diagram that the capacitance type touch-control panel of the tenth embodiment of the present invention is shown;
Figure 28 is the schematic diagram that the capacitance type touch-control panel of the first comparing embodiment of the present invention is shown;
Figure 29 is the schematic diagram that the capacitance type touch-control panel of the second comparing embodiment of the present invention is shown;
Figure 30 is the top view that the touch-control display panel of one embodiment of the invention is shown;
Figure 31 is the sectional view that the touch-control display panel of one embodiment of the invention is shown.
Reference numeral
1: capacitance type touch-control panel 12: substrate
20: sensing cell 31P: the first sensor pad
31B: the first bridged electrodes 32P: the second sensor pad
32B: the second bridged electrodes D1: first direction
D2: second direction 14: insulation course
N: 21: the first sensing cells of length direction
22: the second sensing cell L1: the first length direction
L2: the second length direction A1: first party parallactic angle
A2: second party parallactic angle 1 ': capacitance type touch-control panel
N1: the first length direction N2: the second length direction
2: capacitance type touch-control panel 3: capacitance type touch-control panel
3 ': capacitance type touch-control panel 3 ": capacitance type touch-control panel
4: capacitance type touch-control panel 4 ': capacitance type touch-control panel
4 ": capacitance type touch-control panel 4 " ': capacitance type touch-control panel
5: capacitance type touch-control panel 5 ': capacitance type touch-control panel
5 ": capacitance type touch-control panel 5 " ': capacitance type touch-control panel
5 " ": capacitance type touch-control panel 6: capacitance type touch-control panel
6 ': capacitance type touch-control panel 6 ": capacitance type touch-control panel
6 " ': capacitance type touch-control panel 6 " ": capacitance type touch-control panel
7: capacitance type touch-control panel 8: capacitance type touch-control panel
8 ': capacitance type touch-control panel 9: capacitance type touch-control panel
10: capacitance type touch-control panel 100: capacitance type touch-control panel
200: capacitance type touch-control panel 500: touch-control display panel
600: display panel 700: capacitance type touch-control panel
600A: display surface GL: gate line
DL: data line 602: matrix base plate
604: subtend substrate 606: display dielectric layer
Z: vertical projection direction
Embodiment
Can further understand the present invention for making to be familiar with general technical staff of the technical field of the invention, below spy enumerate preferred embodiment of the present invention, and coordinate appended accompanying drawing, describe the effect that constitution content of the present invention and institute's wish realize in detail.
Please refer to Fig. 1 and Fig. 2.Fig. 1 is the top view that the capacitance type touch-control panel of the first embodiment of the present invention is shown, Fig. 2 is the cut-open view illustrating along the hatching line A-A ' of the capacitance type touch-control panel of Fig. 1.As shown in Figures 1 and 2, the capacitance type touch-control panel 1 of the present embodiment comprises a substrate 12 and multiple sensing cell 20.Substrate 12 can comprise rigid substrate or flexible base plate for example glass substrate, plastic base or metal substrate, but not as limit.Sensing cell 20 is arranged on substrate 12 with a matrix pattern, and wherein each sensing cell 20 comprises two the first sensor pad 31P, one first bridged electrodes 31B, two the second sensor pad 32P and one second bridged electrodes 32B.The first sensor pad 31P extends and arranges along a first direction D1 in fact, and the first bridged electrodes 31B is arranged between the first sensor pad 31P and with the first sensor pad 31P and is connected.The second sensor pad 32P extends and arranges along a second direction D2 in fact, and the second bridged electrodes 32B is arranged between the second sensor pad 32P and with the second sensor pad 32P and is connected.In addition, the first sensor pad 31P of two adjacent sensing cells 20 can be connected to each other, and the second sensor pad 32P of two adjacent sensing cells 20 can be connected to each other, and forms whereby a sensing matrix.In the present embodiment, two adjacent sensing cells 20 can be shared the first sensor pad 31P or the second sensor pad 32P.For example, the wherein one of two the first sensor pad 31P of any sensing cell 20 can be also the wherein one of two the first sensor pad 31P of another sensing cell 20 adjacent on first direction D1, and the wherein one of two the second sensor pad 32P of any sensing cell 20 can be also the wherein one of two the second sensor pad 32P of another sensing cell 20 adjacent on second direction D2.The capacitance type touch-control panel 1 of the present embodiment can be a mutual appearance formula contact panel, and the first sensor pad 31P and the second sensor pad 32P be selected from respectively and drive sensor pad and receive sensor pad, but not as limit.In an alternate embodiment, capacitance type touch-control panel 1 also can be a self-tolerant contact panel.In the present embodiment, first direction D1 and second direction D2 are orthogonal in fact, the horizontal direction that for example first direction D1 is Fig. 1, and the vertical direction that second direction D2 is Fig. 1, but not as limit.Each the second bridged electrodes 32B partly overlaps on vertical projection direction Z with the first corresponding bridged electrodes 31B.Between the first bridged electrodes 31B and the second bridged electrodes 32B, be provided with an insulation course 14, to completely cut off the first bridged electrodes 31B and the second bridged electrodes 32B.The material of insulation course 14 can be inorganic insulating material for example monox, silicon nitride, oxygen monox, graphene oxide, nitrogenize Graphene, nitrogen graphene oxide or other inorganic or organic insulation.In the present embodiment, the second bridged electrodes 32B is arranged between substrate 12 and insulation course 14, and the first sensor pad 31P, the second sensor pad 32P and the first bridged electrodes 31B be arranged on insulation course 14, but not as limit.In an alternate embodiment, the first sensor pad 31P, the second sensor pad 32P and the first bridged electrodes 31B also can be arranged between substrate 12 and insulation course 14, and the second bridged electrodes 32B can be arranged on insulation course 14.In this enforcement, the second bridged electrodes 32B is made up of a patterning opaque conductive layer, and its material can be single metal, composite metal, alloy or metallic compound for example aluminium, molybdenum, titanium, copper, molybdenum nitride or other applicable metal or alloy material.Patterning opaque conductive layer can be single layer structure or lamination layer structure.The shape of the second bridged electrodes 32B can be rectangle (being also called strip), and its length direction refers to the long limit of rectangle, but not as limit.The shape of the second bridged electrodes 32B also can be other geometric configuration such as triangle, rhombus or oval etc., for example, if the second bridged electrodes 32B be shaped as triangle, its length direction refers to its long limit (hypotenuse); If the second bridged electrodes 32B is shaped as rhombus or ellipse, its length direction refers to its major axis; If being shaped as of the second bridged electrodes 32B is trapezoidal, its length direction refers to its long limit (base).In addition, the first sensor pad 31P, the second sensor pad 32P and the first bridged electrodes 31B can be made up of a patterned transparent conductive layer, its material can be for example tin indium oxide (ITO), indium zinc oxide (IZO), indium oxide zinc-tin (ZITO), oxidation gallium indium tin (GITO), indium oxide (InO), zinc paste (ZnO), oxidation gallium indium zinc (GIZO), gallium oxide zinc (GZO) is mixed tin oxide (the fluorine-doped tin oxide of fluorine, FTO), Graphene, how rice charcoal pipe, mix zinc paste (the aluminum-doped zinc oxide of aluminium, or other applicable transparent conductive material AZO).The first sensor pad 31P of the present embodiment and the shape of the second sensor pad 32P are essentially rhombus, but not can be rectangle as limit, polygon that rhombus, pentagon, hexagon, octagon, circle, ellipse or other have applicable shape.
In the present embodiment, the first bridged electrodes 31B of each sensing cell 20 has a length direction N, and the length direction N of the first bridged electrodes 31B is parallel with first direction D1 in fact, but not as limit.In addition, sensing cell 20 at least comprises one first sensing cell 21 and one second sensing cell 22, the second bridged electrodes 32B that wherein the second bridged electrodes 32B of the first sensing cell 21 has one first length direction L1, the second sensing cell 22 has one second length direction L2, and the first length direction L1, the second length direction L2, first direction D1 and second direction D2 are respectively different directions.In the present embodiment, the first sensing cell 21 and the second sensing cell 22 are alternative arrangement on first direction D1, and the first sensing cell 21 and the second sensing cell 22 be alternative arrangement on second direction D2, but not as limit.In addition, the first sensing cell 21 can be shared same the first sensor pad 31P with the second sensing cell 22 adjacent on first direction D1, and the first sensing cell 21 can be shared same the second sensor pad 32P with the second sensing cell 22 adjacent on second direction D2, but not as limit.Capacitance type touch-control panel 1 can be integrated and formation touch-control display panel with display panel conventionally; because for example gate line of the signal wire on display panel (or being called sweep trace) and data line can arrange along first direction D1 and second direction D2 respectively, therefore more easily produce folded line because of optical interference.The second bridged electrodes 32B of the capacitance type touch-control panel 1 of the present embodiment is oblique setting (that is the second bridged electrodes 32B and first direction D1 and second direction D2 is not parallel and also out of plumb), can effectively avoid the second bridged electrodes 32B to produce folded line because of optical interference.In addition, the second bridged electrodes 32B of the capacitance type touch-control panel 1 of the present embodiment has the oblique configuration direction of two or more differences, the the second bridged electrodes 32B that is to say a part has the first length direction L1, and the second bridged electrodes 32B of another part has the second length direction L2, even if therefore produce bit errors at capacitance type touch-control panel 1 and display panel in the time assembling, still can effectively suppress the generation of folded line.Further illustrate, if taking second direction D2 as a datum line, the slope of the first length direction L1 of the second bridged electrodes 32B of the first sensing cell 21 can be on the occasion of ("+"), and the slope of the second length direction L2 of the second bridged electrodes 32B of the second sensing cell 22 can be negative value ("-").For example, the first length direction L1 of the second bridged electrodes 32B of the first sensing cell 21 has a first party parallactic angle A1, and the second length direction L2 of the second bridged electrodes 32B of the second sensing cell 22 has a second party parallactic angle A2, wherein first party parallactic angle A1 is in fact between 20 ° and 70 °, and better in fact between (between positive 30 degree are spent with positive 60) between 30 ° and 60 °, for example goodly can be in fact 20 °, 30 °, 45 °, 60 ° or 70 °; Second party parallactic angle A2 is in fact between (between negative 20 degree are spent to negative 70) between-20 ° and-70 °, and better in fact between-30 ° and-60 °, for example goodly can be in fact-20 ° ,-30 ° ,-45 ° ,-60 ° or-70 ° but not as limit.In the present embodiment, the absolute value of first party parallactic angle A1 equals in fact the absolute value of second party parallactic angle A2, and also even first orientation angle A1 is 30 °, and second party parallactic angle A2 is-30 °; If first party parallactic angle A1 is 45 °, second party parallactic angle A2 is-45 °, by that analogy, but not as limit.
Please refer to Fig. 3.Fig. 3 illustrates the experimental result with difformity and the optical appearance of different azimuthal bridged electrodes.As shown in Figure 3, in the time that bridged electrodes is rectangle, if its position angle is 0 ° (sample 6) and 90 ° (sample 7), it has obvious visible folded line and causes optical appearance not good.In the time that bridged electrodes is rectangle, if its position angle is 30 ° (samples 4) and 45 ° (sample 5), it has hardly visible folded line and has good optical appearance.In addition, (sample 1), semicircle (sample 2) and arc (sample 3) in the time that bridged electrodes is " > " shape (bent or V font), it still has discernible folded line and causes optical appearance common.From the experimental result of Fig. 3, when bridged electrodes is rectangle and its length direction while being oblique setting, really can effectively improve folded line and significantly improve optical appearance.What deserves to be explained is, in the time of capacitance type touch-control panel and display panel integration, for example, no matter be (red in the time that all pixels of display panel all show bright state, when green and blue sub-pixels are and show bright state) or for example, in the time only having part time pixel to show that bright state and part time pixel show dark state (green time pixel show bright state and red while showing dark state with blue sub-pixels), the bridged electrodes of sample 4 and sample 5 is owing to being oblique setting, therefore all there is hardly visible folded line and there is good optical appearance, for example, though the bridged electrodes of reviewing other sample (green time pixel show bright state and red while showing dark state with blue sub-pixels) in the time only having part time pixel to show that bright state and part time pixel show dark state is difficult for observing folded line, but (for example red in the time that all pixels all show bright state, when green and blue sub-pixels are and show bright state) can there is obviously visible folded line and cause optical appearance not good.
Please refer to Fig. 4.Fig. 4 is the schematic diagram that the capacitance type touch-control panel of an alternate embodiment of the first embodiment of the present invention is shown.As shown in Figure 4, in the capacitance type touch-control panel 1 ' of this alternate embodiment, two adjacent sensing cells 20 can be shared the first sensor pad 31P or the second sensor pad 32P.For example, the wherein one of two the first sensor pad 31P of any sensing cell 20 can be also the wherein one of two the first sensor pad 31P of another sensing cell 20 adjacent on first direction D1, and the wherein one of two the second sensor pad 32P of any sensing cell 20 can be also the wherein one of two the second sensor pad 32P of another sensing cell 20 adjacent on second direction D2.Be different from the first embodiment, in this alternate embodiment, the length direction of the first bridged electrodes 31B is not parallel and be also not orthogonal to first direction D1 and second direction D2.Speak by the book, the first bridged electrodes 31B of the first sensing cell 21 has one first length direction N1, the first bridged electrodes 31B of the second sensing cell 22 has one second length direction N2, wherein the first length direction N1 and the second length direction N2 are all not parallel and be also not orthogonal to first direction D1 and second direction D2, the first length direction N1 is neither parallel and be also not orthogonal to first direction D1 and second direction D2, and the second length direction N2 is neither parallel and be also not orthogonal to first direction D1 and second direction D2.For example, the first length direction N1 of the first bridged electrodes 31B of the first sensing cell 21 can be vertical in fact with the first length direction L1 of the second bridged electrodes 32B of the first sensing cell 21, and the second length direction N2 of the first bridged electrodes 31B of the second sensing cell 22 is vertical in fact with the second length direction L2 of the second bridged electrodes 32B of the second sensing cell 22, can increase whereby the setting range of first party parallactic angle A1 and the second party parallactic angle A2 of the second bridged electrodes 32B, that is to say, if the angle of first party parallactic angle A1 and second party parallactic angle A2 is larger, by adjusting the first length direction N1 and the second length direction N2 of the first bridged electrodes 31B, can under the prerequisite that does not extend the second bridged electrodes 31B, guarantee that the second bridged electrodes 31B can effectively connect the second sensor pad 32P, therefore can reduce the visuality of the second bridged electrodes 31B.In addition,, because the first length direction N1 and the second length direction N2 are all not parallel and be also not orthogonal to first direction D1 and second direction D2, the pattern of the pattern of the first sensor pad 31P and/or the second sensor pad 32P can be done appropriate adjustment.For example, in the present embodiment, the shape of the first sensor pad 31P is essentially rhombus or rectangle, and the shape of the second sensor pad 32P is essentially rhombus or rectangle, but not as limit.For example, the shape of the first sensor pad 31P and the second sensor pad 32P can be circle, semicircle or polygon such as triangle, pentagon, hexagon etc.In the present embodiment, the first adjacent sensor pad 31P has in fact identical spacing with the second sensor pad 32P, but not as limit.In other alternate embodiment, in order to make the first length direction N1 and the second length direction N2 all not parallel and be also not orthogonal to first direction D1 and second direction D2, can do appropriate adjustment for the pattern of the pattern of the first sensor pad 31P and/or the second sensor pad 32P, and make the first adjacent sensor pad 31P in fact all there is different spacing from the second sensor pad 32P.
Capacitance type touch-control panel of the present invention is not limited with above-described embodiment.Capacitance type touch-control panel and the touch-control display panel of other preferred embodiment of the present invention will sequentially be introduced below, and for the ease of deviation the simplified illustration of more each embodiment, in following each embodiment, use identical symbol to mark identical element, and the deviation mainly for each embodiment describes, and no longer repeating part is repeated.What deserves to be explained is, in following embodiment, with the direction of the length direction of azimuthal numeric representation the second bridged electrodes 32B, for example " 30 " represent that position angle is "+30 ° "; " 30 " represent that position angle is " 30 ° "; " 45 " represent that position angle is "+45 ° "; " 45 " represent that position angle is " 45 ° ", by that analogy.
Please refer to Fig. 5, and in the lump with reference to Fig. 1.Fig. 5 is the schematic diagram that the capacitance type touch-control panel of the second embodiment of the present invention is shown.As shown in Figure 5, the substrate 12 of the capacitance type touch-control panel 2 of the present embodiment has a first area 101 and a second area 102, and wherein multiple the first sensing cells 21 are positioned at first area 101, and multiple the second sensing cell 22 is positioned at second area 102.In the present embodiment, first area 101 and second area 102 lay respectively at the two opposite sides of substrate 12, for example first half of substrate 12 and Lower Half, but not as limit.For example, first area 101 and second area 102 can lay respectively at left side and the right-hand part of substrate 12.First party parallactic angle A1 is in fact between 20 ° and 70 °, and better in fact between 30 ° and 60 °, for example goodly can be in fact 20 °, 30 °, 45 °, 60 ° or 70 °; Second party parallactic angle A2 is in fact between-20 ° and-70 °, and better in fact between-30 ° and-60 °, for example goodly can be in fact-20 ° ,-30 ° ,-45 ° ,-60 ° or-70 ° but not as limit.In the present embodiment, first party parallactic angle A1 is different from second party parallactic angle A2, speaks by the book, and any first party parallactic angle A1 all can not equal any second party parallactic angle A2.Preferably, the first length direction L1 of the second bridged electrodes 32B of wantonly two adjacent the first sensing cells 21 has different first party parallactic angle A1, and the second length direction L2 of the second bridged electrodes 32B of wantonly two adjacent the second sensing cells 22 has different second party parallactic angle A2.In addition in the present embodiment, on first direction D1, the first party parallactic angle A1 of the first length direction L1 of the second bridged electrodes 32B of wantonly two adjacent the first sensing cells 21 has identical difference, on second direction D2, the first party parallactic angle A1 of the first length direction L1 of the second bridged electrodes 32B of wantonly two adjacent the first sensing cells 21 has identical difference, on first direction D1, the second party parallactic angle A2 of the second length direction L2 of the second bridged electrodes 32B of wantonly two adjacent the second sensing cells 22 has identical difference, and on second direction D2, the second party parallactic angle A2 of the second length direction L2 of the second bridged electrodes 32B of wantonly two adjacent the second sensing cells 22 has identical difference, but not as limit.For example, as shown in Figure 5, in first area 101, the first party parallactic angle A1 of the second bridged electrodes 32B of each first sensing cell 21 of the first row is respectively 30 °, 45 °, 60 °, 45 °, 30 °, 45 °, 60 °, 45 ° and 30 °; The first party parallactic angle A1 of the second bridged electrodes 32B of each first sensing cell 21 of first row is respectively 30 °, 45 °, 60 °, 45 ° and 30 °.In second area 102, the second party parallactic angle A2 of the second bridged electrodes 32B of each second sensing cell 22 of the first row is respectively-30 ° ,-45 ° ,-60 ° ,-45 ° ,-30 ° ,-45 ° ,-60 ° ,-45 ° and-30 °;-30 ° ,-45 ° ,-60 ° ,-45 ° and-30 ° respectively of the second party parallactic angle A2 of the second bridged electrodes 32B of each second sensing cell 22 of first row, by that analogy.In the present embodiment, the difference of the first party parallactic angle A1 of the second bridged electrodes 32B of the first adjacent sensing cell 21 on first direction D1 and second direction D2 is 15 °, and the difference of the second party parallactic angle A2 of the second bridged electrodes 32B of the second adjacent sensing cell 22 on first direction D1 and second direction D2 is also 15 °, but not as limit.For example, the difference of the first party parallactic angle A1 of the second bridged electrodes 32B of the first adjacent sensing cell 21 on first direction D1 and second direction D2 can be 10 °, 20 °, 25 ° or 30 ° or other numerical value, and the difference of the second party parallactic angle A2 of the second bridged electrodes 32B of the second adjacent sensing cell 22 on first direction D1 and second direction D2 can be 10 °, 20 °, 25 ° or 30 ° or other numerical value.What deserves to be explained is, above-mentioned difference is better is more than or equal to 10 °.
The second bridged electrodes 32B of the capacitance type touch-control panel 2 of the present embodiment has multiple first party parallactic angle A1 and multiple second party parallactic angle A2, and with gradual manner configuration, (that is the difference of first first party parallactic angle A1 and second first party parallactic angle A1 can be less than the difference of first first party parallactic angle A1 and the 3rd first party parallactic angle A1 for it, and the difference of first second party parallactic angle A2 and second second party parallactic angle A2 can be less than the difference of first second party parallactic angle A2 and the 3rd second party parallactic angle A2, by that analogy), even if therefore produce bit errors in the time assembling with display panel at capacitance type touch-control panel 2, the length direction of the second bridged electrodes 32B of the overwhelming majority all can be not parallel with data line with for example gate line of signal wire on display panel, therefore can effectively suppress the generation of folded line.
Please refer to Fig. 6, and in the lump with reference to Fig. 1.Fig. 6 is the schematic diagram that the capacitance type touch-control panel of the third embodiment of the present invention is shown.As shown in Figure 6, be different from the second embodiment, the substrate 12 of the capacitance type touch-control panel 3 of the present embodiment has multiple first areas 101 and multiple second areas 102, wherein first area 101 is alternative arrangement with second area 102 on first direction D1, and first area 101 is also alternative arrangement with second area 102 on second direction D2.In each first area 101, the first party parallactic angle A1 of the second bridged electrodes 32B of each first sensing cell 21 of the first row is respectively 30 °, 45 °, 60 °, 45 ° and 30 °; The first party parallactic angle A1 of the second bridged electrodes 32B of each first sensing cell 21 of first row is respectively 30 °, 45 °, 60 °, 45 ° and 30 °.In each second area 102, the second party parallactic angle A2 of the second bridged electrodes 32B of each second sensing cell 22 of the first row is respectively-30 ° ,-45 ° ,-60 ° ,-45 ° and-30 °; The second party parallactic angle A2 of the second bridged electrodes 32B of each second sensing cell 22 of first row is respectively-30 ° ,-45 ° ,-60 ° ,-45 ° and-30 °, by that analogy.
Please refer to Fig. 7, and in the lump with reference to Fig. 1.Fig. 7 is the schematic diagram that the capacitance type touch-control panel of the first alternate embodiment of the third embodiment of the present invention is shown.As shown in Figure 7, be different from the 3rd embodiment, in the capacitance type touch-control panel 3 ' of the first alternate embodiment, in each first area 101, the first party parallactic angle A1 of the second bridged electrodes 32B of each first sensing cell 21 of the first row is respectively 20 °, 30 °, 45 °, 60 ° and 70 °; The first party parallactic angle A1 of the second bridged electrodes 32B of each first sensing cell 21 of first row is respectively 20 °, 30 °, 45 °, 60 ° and 70 °.In each second area 102, the second party parallactic angle A2 of the second bridged electrodes 32B of each second sensing cell 22 of the first row is respectively-20 ° ,-30 ° ,-45 ° ,-60 ° and-70 °; The second party parallactic angle A2 of the second bridged electrodes 32B of each second sensing cell 22 of first row is respectively-20 ° ,-30 ° ,-45 ° ,-60 ° and-70 °, by that analogy.
Please refer to Fig. 8, and in the lump with reference to Fig. 1.Fig. 8 is the schematic diagram that the capacitance type touch-control panel of the second alternate embodiment of the third embodiment of the present invention is shown.As shown in Figure 8, be different from the 3rd embodiment, at the capacitance type touch-control panel 3 of the second alternate embodiment " in, in each first area 101, the first party parallactic angle A1 of the second bridged electrodes 32B of each first sensing cell 21 of the first row is respectively 20 °, 30 °, 45 °, 60 ° and 70 °; The first party parallactic angle A1 of the second bridged electrodes 32B of each first sensing cell 21 of first row is respectively 20 °, 30 °, 45 °, 60 ° and 70 °.In each second area 102, the second party parallactic angle A2 of the second bridged electrodes 32B of each second sensing cell 22 of the first row is respectively-70 ° ,-60 ° ,-45 ° ,-30 ° and-20 °; The second party parallactic angle A2 of the second bridged electrodes 32B of each second sensing cell 22 of first row is respectively-70 ° ,-60 ° ,-45 ° ,-30 ° and-20 °, by that analogy.
Please refer to Fig. 9, and in the lump with reference to Fig. 1.Fig. 9 is the schematic diagram that the capacitance type touch-control panel of the fourth embodiment of the present invention is shown.As shown in Figure 9, in the capacitance type touch-control panel 4 of the present embodiment, first area 101 is alternative arrangement with second area 102 on first direction D1, and first area 101 is also alternative arrangement with second area 102 on second direction D2.In each first area 101, the first party parallactic angle A1 of the second bridged electrodes 32B of each first sensing cell 21 of the first row is respectively 30 °, 45 ° and 60 °; The first party parallactic angle A1 of the second bridged electrodes 32B of each first sensing cell 21 of first row is respectively 30 °, 45 ° and 60 °.In each second area 102, the second party parallactic angle A2 of the second bridged electrodes 32B of each second sensing cell 22 of the first row is respectively-30 ° ,-45 ° and-60 °; The second party parallactic angle A2 of the second bridged electrodes 32B of each second sensing cell 22 of first row is respectively-30 ° ,-45 ° and-60 °, by that analogy.
Please refer to Figure 10, and in the lump with reference to Fig. 1.Figure 10 is the schematic diagram that the capacitance type touch-control panel of the first alternate embodiment of the fourth embodiment of the present invention is shown.As shown in figure 10, in the capacitance type touch-control panel 4 ' of the first alternate embodiment, first area 101 is alternative arrangement with second area 102 on first direction D1, and first area 101 is also alternative arrangement with second area 102 on second direction D2.In each first area 101, the first party parallactic angle A1 of the second bridged electrodes 32B of each first sensing cell 21 of the first row is respectively 30 °, 45 ° and 60 °; The first party parallactic angle A1 of the second bridged electrodes 32B of each first sensing cell 21 of first row is respectively 30 °, 45 ° and 60 °.In each second area 102, the second party parallactic angle A2 of the second bridged electrodes 32B of each second sensing cell 22 of the first row is respectively-60 ° ,-45 ° and-30 °; The second party parallactic angle A2 of the second bridged electrodes 32B of each second sensing cell 22 of first row is respectively-60 ° ,-45 ° and-30 °, by that analogy.
Please refer to Figure 11, and in the lump with reference to Fig. 1.Figure 11 is the schematic diagram that the capacitance type touch-control panel of the second alternate embodiment of the fourth embodiment of the present invention is shown.As shown in figure 11, at the capacitance type touch-control panel 4 of the second alternate embodiment " in, first area 101 is alternative arrangement with second area 102 on first direction D1, and first area 101 is also alternative arrangement with second area 102 on second direction D2.In each first area 101, the first party parallactic angle A1 of the second bridged electrodes 32B of each first sensing cell 21 of first row is respectively sequentially 30 ° and 60 °; The first party parallactic angle A1 of the second bridged electrodes 32B of each first sensing cell 21 of secondary series is respectively sequentially 60 ° and 30 °.In each second area 102, the second party parallactic angle A2 of the second bridged electrodes 32B of each second sensing cell 22 of first row is respectively sequentially-30 ° and-60 °; The second party parallactic angle A2 of the second bridged electrodes 32B of each second sensing cell 22 of secondary series is respectively sequentially-60 ° and-30 °.
Please refer to Figure 12, and in the lump with reference to Fig. 1.Figure 12 is the schematic diagram that the capacitance type touch-control panel of the 3rd alternate embodiment of the fourth embodiment of the present invention is shown.As shown in figure 12, at the capacitance type touch-control panel 4 of the 3rd alternate embodiment " ' in, first area 101 is alternative arrangement with second area 102 on first direction D1, and first area 101 is also alternative arrangement with second area 102 on second direction D2.In each first area 101, the first party parallactic angle A1 of the second bridged electrodes 32B of each first sensing cell 21 of first row is respectively sequentially 30 ° and 60 °; The first party parallactic angle A1 of the second bridged electrodes 32B of each first sensing cell 21 of secondary series is respectively sequentially 60 ° and 30 °.In each second area 102, the second party parallactic angle A2 of the second bridged electrodes 32B of each second sensing cell 22 of first row is respectively sequentially-60 ° and-30 °; The second party parallactic angle A2 of the second bridged electrodes 32B of each second sensing cell 22 of secondary series is respectively sequentially-30 ° and-60 °.
Please refer to Figure 13, and in the lump with reference to Fig. 1.Figure 13 is the schematic diagram that the capacitance type touch-control panel of the fifth embodiment of the present invention is shown.As shown in figure 13, in the capacitance type touch-control panel 5 of the 5th embodiment, first area 101 is adjacent arrangement on first direction D1, and first area 101 is alternative arrangement with second area 102 on second direction D2.In each first area 101, the first party parallactic angle A1 of the second bridged electrodes 32B of each first sensing cell 21 of the first row is respectively 30 °, 45 ° and 60 °; The first party parallactic angle A1 of the second bridged electrodes 32B of each first sensing cell 21 of first row is respectively 30 °, 45 ° and 60 °.In each second area 102, the second party parallactic angle A2 of the second bridged electrodes 32B of each second sensing cell 22 of the first row is respectively-30 ° ,-45 ° and-60 °; The second party parallactic angle A2 of the second bridged electrodes 32B of each second sensing cell 22 of first row is respectively-30 ° ,-45 ° and-60 °, by that analogy.
Please refer to Figure 14, and in the lump with reference to Fig. 1.Figure 14 is the schematic diagram that the capacitance type touch-control panel of the first alternate embodiment of the fifth embodiment of the present invention is shown.As shown in figure 14, in the capacitance type touch-control panel 5 ' of the first alternate embodiment, first area 101 is adjacent arrangement on first direction D1, and first area 101 is alternative arrangement with second area 102 on second direction D2.In each first area 101, the first party parallactic angle A1 of the second bridged electrodes 32B of each first sensing cell 21 of first row is respectively sequentially 30 ° and 60 °; The first party parallactic angle A1 of the second bridged electrodes 32B of each first sensing cell 21 of secondary series is respectively sequentially 60 ° and 30 °.In each second area 102, the second party parallactic angle A2 of the second bridged electrodes 32B of each second sensing cell 22 of first row is respectively sequentially-30 ° and-60 °; The second party parallactic angle A2 of the second bridged electrodes 32B of each second sensing cell 22 of secondary series is respectively sequentially-60 ° and-30 °.
Please refer to Figure 15, and in the lump with reference to Fig. 1.Figure 15 is the schematic diagram that the capacitance type touch-control panel of the second alternate embodiment of the fifth embodiment of the present invention is shown.As shown in figure 15, at the capacitance type touch-control panel 5 of the second alternate embodiment " in, first area 101 is adjacent arrangement on second direction D2, and first area 101 is alternative arrangement with second area 102 on first direction D1.(be for example arranged in the upper left first area 101 of Figure 15) in a part of first area 101, the first party parallactic angle A1 of the second bridged electrodes 32B of each first sensing cell 21 of the first row is respectively 30 °, 45 ° and 60 °; The first party parallactic angle A1 of the second bridged electrodes 32B of each first sensing cell 21 of first row is respectively 30 °, 45 ° and 60 °.For example, in the first area 101 of another part (being arranged in the first area 101 of the lower left of Figure 15), the first party parallactic angle A1 of the second bridged electrodes 32B of each first sensing cell 21 of the first row is respectively 60 °, 45 ° and 30 °; The first party parallactic angle A1 of the second bridged electrodes 32B of each first sensing cell 21 of first row is respectively 60 °, 45 ° and 30 °.For example, a part of second area 102 (being positioned at the top-right second area 102 of Figure 15), the second party parallactic angle A2 of the second bridged electrodes 32B of each second sensing cell 22 of the first row is respectively-60 ° ,-45 ° and-30 °;-60 ° ,-45 ° and-30 ° respectively of the second party parallactic angle A2 of the second bridged electrodes 32B of each second sensing cell 22 of first row.For example, at the second area 102 (being positioned at the bottom-right second area 102 of Figure 15) of another part, the second party parallactic angle A2 of the second bridged electrodes 32B of each second sensing cell 22 of the first row is respectively-30 ° ,-45 ° and-60 °; The second party parallactic angle A2 of the second bridged electrodes 32B of each second sensing cell 22 of first row is respectively-30 ° ,-45 ° and-60 °, by that analogy.
Please refer to Figure 16, and in the lump with reference to Fig. 1.Figure 16 is the schematic diagram that the capacitance type touch-control panel of the 3rd alternate embodiment of the fifth embodiment of the present invention is shown.As shown in figure 16, at the capacitance type touch-control panel 5 of the 3rd alternate embodiment " ' in, first area 101 is adjacent arrangement on second direction D2, and first area 101 is alternative arrangement with second area 102 on first direction D1.In each first area 101, the first party parallactic angle A1 of the second bridged electrodes 32B of each first sensing cell 21 of first row is respectively sequentially 30 ° and 60 °; The first party parallactic angle A1 of the second bridged electrodes 32B of each first sensing cell 21 of secondary series is respectively sequentially 60 ° and 30 °.In each second area 102, the second party parallactic angle A2 of the second bridged electrodes 32B of each second sensing cell 22 of first row is respectively sequentially-30 ° and-60 °; The second party parallactic angle A2 of the second bridged electrodes 32B of each second sensing cell 22 of secondary series is respectively sequentially-60 ° and-30 °.
Please refer to Figure 17, and in the lump with reference to Fig. 1.Figure 17 is the schematic diagram that the capacitance type touch-control panel of the 5th alternate embodiment of the fifth embodiment of the present invention is shown.As shown in figure 17, at the capacitance type touch-control panel 5 of the present embodiment " " in, first area 101 is alternative arrangement with second area 102 on first direction D1, and first area 101 is also alternative arrangement with second area 102 on second direction D2.(be for example arranged in the upper left first area 101 of Figure 17) in a part of first area 101, the first party parallactic angle A1 of the second bridged electrodes 32B of each first sensing cell 21 of each row is respectively from top to bottom 20 °, 30 °, 45 °, 60 ° and 70 °.For example, in the first area 101 of another part (being arranged in the bottom-right first area 101 of Figure 17), the first party parallactic angle A1 of the second bridged electrodes 32B of each first sensing cell 21 of each row is respectively from top to bottom 70 °, 60 °, 45 °, 30 ° and 20 °.For example, a part of second area 102 (being arranged in the top-right second area 102 of Figure 17), the second party parallactic angle A2 of the second bridged electrodes 32B of each second sensing cell 22 of each row is respectively from top to bottom-20 ° ,-30 ° ,-45 ° ,-60 ° and-70 °.For example, at the second area 102 (being arranged in the second area 102 of the lower left of Figure 17) of another part, the second party parallactic angle A2 of the second bridged electrodes 32B of each second sensing cell 22 of each row is respectively from top to bottom-70 ° ,-60 ° ,-45 ° ,-30 ° and-20 °.
Please refer to Figure 18, and in the lump with reference to Fig. 1.Figure 18 is the schematic diagram that the capacitance type touch-control panel of the sixth embodiment of the present invention is shown.As shown in figure 18, in the capacitance type touch-control panel 6 of the present embodiment, sensing cell 20 comprises that multiple the first sensing cells 21 are positioned at first area 101 and are positioned at second area 102 with multiple the second sensing cells 22.Taking second direction D2 as a datum line, the first length direction L1 of the second bridged electrodes 32B of each the first sensing cell 21 has a first party parallactic angle A1, the second length direction L2 of the second bridged electrodes 32B of each the second sensing cell 22 has a second party parallactic angle A2, wherein first party parallactic angle A1 and second party parallactic angle A2 are all not equal to 90 °, the first party parallactic angle A1 of at least a portion is different from the first party parallactic angle A1 of another part, the second party parallactic angle A2 of at least a portion is different from the second party parallactic angle A2 of another part, that is to say, first party parallactic angle A1 equates in fact with second party parallactic angle A2.In the present embodiment, first area 101 is alternative arrangement with second area 102 on first direction D1, and first area 101 is also alternative arrangement with second area 102 on second direction D2.In addition, the configuration kenel of the first party parallactic angle A1 in first area 101 is not equal to the configuration kenel of the interior second party parallactic angle of second area 102 A2.For example, in each first area 101, the first party parallactic angle A1 of the second bridged electrodes 32B of each first sensing cell 21 of first row is respectively 30 °, 45 ° and 60 °; The first party parallactic angle A1 of the second bridged electrodes 32B of each first sensing cell 21 of secondary series is respectively-30 ° ,-45 ° and-60 °.In each second area 102, the second party parallactic angle A2 of the second bridged electrodes 32B of each second sensing cell 22 of first row is respectively-60 ° ,-45 ° and-30 °; 60 °, 45 ° and 30 ° respectively of the second party parallactic angle A2 of the second bridged electrodes 32B of each second sensing cell 22 of secondary series.That is to say, the angle Selection of first party parallactic angle A1 in first area 101 is identical with the angle Selection of the second party parallactic angle A2 in second area 102, but the configuration kenel of the first party parallactic angle A1 in first area 101 is not equal to the configuration kenel of the interior second party parallactic angle of second area 102 A2.
Please refer to Figure 19, and in the lump with reference to Fig. 1.Figure 19 is the schematic diagram that the capacitance type touch-control panel of the first alternate embodiment of the sixth embodiment of the present invention is shown.As shown in figure 19, in the capacitance type touch-control panel 6 ' of the first alternate embodiment, (be for example arranged in the upper left first area 101 of Figure 19) in a part of first area 101, the first party parallactic angle A1 of the second bridged electrodes 32B of each first sensing cell 21 of first row is respectively 20 °, 30 °, 45 °, 60 ° and 70 °; The first party parallactic angle A1 of the second bridged electrodes 32B of each first sensing cell 21 of secondary series is respectively-20 ° ,-30 ° ,-45 ° ,-60 ° and-70 °.For example, in the first area 101 of another part (being arranged in the bottom-right first area 101 of Figure 19), the first party parallactic angle A1 of the second bridged electrodes 32B of each first sensing cell 21 of first row is respectively 60 °, 45 °, 30 ° and 20 °; The first party parallactic angle A1 of the second bridged electrodes 32B of each first sensing cell 21 of secondary series is respectively-60 ° ,-45 ° ,-30 ° and-20 °.For example, a part of second area 102 (being positioned at the top-right second area 102 of Figure 19), the second party parallactic angle A2 of the second bridged electrodes 32B of each second sensing cell 22 of first row is respectively 20 °, 30 °, 45 °, 60 ° and 70 °; The second party parallactic angle A2 of the second bridged electrodes 32B of each second sensing cell 22 of secondary series is respectively-20 ° ,-30 ° ,-45 ° ,-60 ° and-70 °.For example, at the second area 102 (being positioned at the second area 102 of the lower left of Figure 19) of another part, the second party parallactic angle A2 of the second bridged electrodes 32B of each second sensing cell 22 of first row is respectively 60 °, 45 °, 30 ° and 20 °; The second party parallactic angle A2 of the second bridged electrodes 32B of each second sensing cell 22 of secondary series is respectively-60 ° ,-45 ° ,-30 ° and-20 °.
Please refer to Figure 20, and in the lump with reference to Fig. 1.Figure 20 is the schematic diagram that the capacitance type touch-control panel of the second alternate embodiment of the sixth embodiment of the present invention is shown.As shown in figure 20, at the capacitance type touch-control panel 6 of the second alternate embodiment " in, first area 101 is alternative arrangement with second area 102 on first direction D1, and first area 101 is also alternative arrangement with second area 102 on second direction D2.In each first area 101, the first party parallactic angle A1 of the second bridged electrodes 32B of each first sensing cell 21 of first row is respectively 30 °, 45 ° and 60 °; The first party parallactic angle A1 of the second bridged electrodes 32B of each first sensing cell 21 of secondary series is respectively-30 ° ,-45 ° and-60 °.In each second area 102, the second party parallactic angle A2 of the second bridged electrodes 32B of each second sensing cell 22 of first row is respectively-30 ° ,-45 ° and-60 °; The second party parallactic angle A2 of the second bridged electrodes 32B of each second sensing cell 22 of secondary series is respectively 30 °, 45 ° and 60 °.
Please refer to Figure 21, and in the lump with reference to Fig. 1.Figure 21 is the schematic diagram that the capacitance type touch-control panel of the 3rd alternate embodiment of the sixth embodiment of the present invention is shown.As shown in figure 21, at the capacitance type touch-control panel 6 of the 3rd alternate embodiment " ' in, first area 101 is adjacent arrangement on first direction D1, and first area 101 is alternative arrangement with second area 102 on first direction D1.In each first area 101, the first party parallactic angle A1 of the second bridged electrodes 32B of each first sensing cell 21 of first row is respectively sequentially 30 ° and 60 °; The first party parallactic angle A1 of the second bridged electrodes 32B of each first sensing cell 21 of secondary series is respectively sequentially-30 ° and-60 °.In each second area 102, the second party parallactic angle A2 of the second bridged electrodes 32B of each second sensing cell 22 of first row is respectively sequentially-60 ° and-30 °; The second party parallactic angle A2 of the second bridged electrodes 32B of each second sensing cell 22 of secondary series is respectively sequentially 60 ° and 30 °.
Please refer to Figure 22, and in the lump with reference to Fig. 1.Figure 22 is the schematic diagram that the capacitance type touch-control panel of the 4th alternate embodiment of the sixth embodiment of the present invention is shown.As shown in figure 22, at the capacitance type touch-control panel 6 of the 3rd alternate embodiment " " in, first area 101 is adjacent arrangement on second direction D2, and first area 101 is alternative arrangement with second area 102 on first direction D1.In each first area 101, the first party parallactic angle A1 of the second bridged electrodes 32B of each first sensing cell 21 of first row is respectively sequentially 30 ° and 60 °; The first party parallactic angle A1 of the second bridged electrodes 32B of each first sensing cell 21 of secondary series is respectively sequentially-30 ° and-60 °.In each second area 102, the second party parallactic angle A2 of the second bridged electrodes 32B of each second sensing cell 22 of first row is respectively sequentially 60 ° and 30 °; The second party parallactic angle A2 of the second bridged electrodes 32B of each second sensing cell 22 of secondary series is respectively sequentially-60 ° and-30 °.
Please refer to Figure 23, and in the lump with reference to Fig. 1.Figure 23 is the schematic diagram that the capacitance type touch-control panel of the seventh embodiment of the present invention is shown.As shown in figure 23, in the capacitance type touch-control panel 7 of the 7th embodiment, first area 101 is adjacent arrangement on first direction D1, and first area 101 is alternative arrangement with second area 102 on second direction D2.In the present embodiment, first party parallactic angle A1 and second party parallactic angle A2 are in fact all between 20 ° and 70 °, and better in fact all between 30 ° and 60 °.Speak by the book, in each first area 101, the first party parallactic angle A1 of the second bridged electrodes 32B of each first sensing cell 21 of first row is respectively sequentially 30 ° and 60 °; The first party parallactic angle A1 of the second bridged electrodes 32B of each first sensing cell 21 of secondary series is respectively sequentially 60 ° and 30 °.In each second area 102, the second party parallactic angle A2 of the second bridged electrodes 32B of each second sensing cell 22 of first row is respectively sequentially 60 ° and 30 °; The second party parallactic angle A2 of the second bridged electrodes 32B of each second sensing cell 22 of secondary series is respectively sequentially 30 ° and 60 °.
Please refer to Figure 24, and in the lump with reference to Fig. 1.Figure 24 is the schematic diagram that the capacitance type touch-control panel of the eighth embodiment of the present invention is shown.As shown in figure 24, in the capacitance type touch-control panel 8 of the 8th embodiment, first area 101 is alternative arrangement on first direction D1, and first area 101 is alternative arrangement with second area 102 on second direction D2.In the present embodiment, the configuration kenel of the first party parallactic angle A1 in first area 101 equals the configuration kenel of the second party parallactic angle A2 in second area 102.For example, in each first area 101, the first party parallactic angle A1 of the second bridged electrodes 32B of each first sensing cell 21 of first row is respectively sequentially-30 ° and-60 °; The first party parallactic angle A1 of the second bridged electrodes 32B of each first sensing cell 21 of secondary series is respectively sequentially-60 ° and-30 °.In each second area 102, the second party parallactic angle A2 of the second bridged electrodes 32B of each second sensing cell 22 of first row is respectively sequentially-30 ° and-60 °; The second party parallactic angle A2 of the second bridged electrodes 32B of each second sensing cell 22 of secondary series is respectively sequentially-60 ° and-30 °.
Please refer to Figure 25, and in the lump with reference to Fig. 1.Figure 25 is the schematic diagram that the capacitance type touch-control panel of an alternate embodiment of the eighth embodiment of the present invention is shown.As shown in figure 25, in the capacitance type touch-control panel 8 ' of this alternate embodiment, first area 101 is alternative arrangement with second area 102 on first direction D1, and first area 101 is also alternative arrangement with second area 102 on second direction D2.In the present embodiment, the configuration kenel of the first party parallactic angle A1 in first area 101 equals the configuration kenel of the second party parallactic angle A2 in second area 102.For example, in each first area 101, the first party parallactic angle A1 of the second bridged electrodes 32B of each first sensing cell 21 of first row is respectively sequentially 45 ° and-45 °, and the first party parallactic angle A1 of the second bridged electrodes 32B of each first sensing cell 21 of secondary series is respectively sequentially-45 ° and 45 °.In each second area 102, the second party parallactic angle A2 of the second bridged electrodes 32B of each second sensing cell 22 of first row is respectively sequentially 45 ° and-45 °, and the second party parallactic angle A2 of the second bridged electrodes 32B of each second sensing cell 22 of secondary series is respectively sequentially-45 ° and 45 °.
Please refer to Figure 26, and in the lump with reference to Fig. 1.Figure 26 is the schematic diagram that the capacitance type touch-control panel of the ninth embodiment of the present invention is shown.As shown in figure 26, in the capacitance type touch-control panel 9 of the 9th embodiment, first area 101 is alternative arrangement with second area 102 on first direction D1, and first area 101 is alternative arrangement with second area 102 on second direction D2.In the present embodiment, in each first area 101, the first party parallactic angle A1 of the second bridged electrodes 32B of each the first sensing cell 21 all equates, for example, is 45 °; In each second area 102, the second party parallactic angle A2 of the second bridged electrodes 32B of each the second sensing cell 22 all equates, for example, is-45 °.
Please refer to Figure 27, and in the lump with reference to Fig. 1.Figure 27 is the schematic diagram that the capacitance type touch-control panel of the tenth embodiment of the present invention is shown.As shown in figure 27, the capacitance type touch-control panel 10 of the tenth embodiment comprises multiple sensing cells 20 that matrix is arranged that are, and wherein the position angle of the second bridged electrodes 32B of each sensing cell 20 of first row is respectively from top to bottom 20 °, 30 °, 45 °, 60 °, 70 °, 60 °, 45 °, 30 ° and 20 °; It is not 20 °, 30 °, 45 °, 60 °, 70 °, 60 °, 45 °, 30 ° and 20 ° that the position angle of the second bridged electrodes 32B of each sensing cell 20 of the first row is parted on the right side by a left side, by that analogy.In other words, taking 70 ° during as maximum angle, 70 ° of the first row are positioned at centre position, 70 ° of the second row just to left dislocation, until 70 ° of fifth line are first digit, then, 70 ° of displacements to the right again of next line, until 70 ° of the 9th row are got back to centre position, i.e. 70 ° of layer ground arranged askew gradually, all the other angles are also.
Please refer to Figure 28.Figure 28 is the schematic diagram that the capacitance type touch-control panel of the first comparing embodiment of the present invention is shown.As shown in figure 28, in the capacitance type touch-control panel 100 of the first comparing embodiment, the position angle of the second bridged electrodes 32B of all sensing cells 20 is identical, for example 15 °.In the first comparing embodiment, produce bit errors once capacitance type touch-control panel 100 and display panel in assembling, can produce serious folded line, cause optical appearance not good.
Please refer to Figure 29.Figure 29 is the schematic diagram that the capacitance type touch-control panel of the second comparing embodiment of the present invention is shown.As shown in figure 29, in the capacitance type touch-control panel 200 of the second comparing embodiment, first area 101 and second area 102 lay respectively at the two opposite sides of substrate 12.The first party parallactic angle A1 of the second bridged electrodes 32B of each first sensing cell 21 of the first row is respectively 5 °, 10 °, 15 °, 20 °, 25 °, 30 °, 35 °, 40 °, 45 °, 50 °, 55 °, 60 °, 65 °, 70 °, 75 °, 80 ° and 85 °; The position angle of the second bridged electrodes 32B of each first sensing cell 21 of first row is respectively 5 °, 10 °, 15 °, 20 °, 25 °, 30 °, 35 °, 40 °, 45 °, 50 °, 55 °, 60 °, 65 °, 70 °, 75 °, 80 ° and 85 °, by that analogy.The second party parallactic angle A2 of the second bridged electrodes 32B of each second sensing cell 22 of the first row is respectively-5 ° ,-10 ° ,-15 ° ,-20 ° ,-25 ° ,-30 ° ,-35 ° ,-40 ° ,-45 ° ,-50 ° ,-55 ° ,-60 ° ,-65 ° ,-70 ° ,-75 ° ,-80 ° and-85 °; The position angle of the second bridged electrodes 32B of each second sensing cell 22 of first row is respectively-5 ° ,-10 ° ,-15 ° ,-20 ° ,-25 ° ,-30 ° ,-35 ° ,-40 ° ,-45 ° ,-50 ° ,-55 ° ,-60 ° ,-65 ° ,-70 ° ,-75 ° ,-80 ° and-85 °, by that analogy.In the second comparing embodiment, because a part of first party parallactic angle A1 is not between 20 ° and 70 °, and the second party parallactic angle A2 of a part is not between-20 ° and-70 °, and the difference of the difference of adjacent first party parallactic angle A1 and adjacent second party parallactic angle A2 is too small, therefore still can produce folded line, cause optical appearance not good.
In capacitance type touch-control panel of the present invention, first area 101 is not limited with above-described embodiment with the configuration of second area 102.For example, multiple first areas 101 can be staggered with multiple second areas 102 and be strip configuration, or second area 102 can be around first area 101.In addition, first area 101 can have identical area or different areas from second area 102, and the number of the second sensing cell 22 of comprising with second area 102 of the number of the first sensing cell 21 of comprising of first area 101 can equate or unequal.
Please refer to Figure 30 and Figure 31.Figure 30 is the top view that the touch-control display panel of one embodiment of the invention is shown, and Figure 31 is the sectional view that the touch-control display panel of one embodiment of the invention is shown.As shown in Figure 30 and Figure 31, the touch-control display panel 500 of the present embodiment comprises a display panel 600 and a capacitance type touch-control panel 700.Display panel 600 has a display surface 600A, and display panel 600 comprises that many gate lines G L are set parallel to each other in fact, and many data line DL are set parallel to each other in fact, wherein gate lines G L extends along the wherein one of first direction D1 and second direction D2 in fact, and data line DL extends along the wherein another one of first direction D1 and second direction D2 in fact.For example, gate lines G L and the first sensor pad 31P in fact all extend and arrange along first direction D1, and data line DL and the second sensor pad 32P in fact all extend setting along second direction D2.In other embodiment, data line DL and the first sensor pad 31P in fact all extend and arrange along first direction D1, and gate lines G L and the second sensor pad 32P in fact all extend setting along second direction D2.The display panel 600 of the present embodiment is taking a display panels as example, it comprises that a matrix base plate (being also called thin film transistor base plate) 602, a subtend substrate (being also called colored filter substrate) 604 and a display dielectric layer 606 are arranged between matrix base plate 602 and subtend substrate 604, and wherein display dielectric layer 606 is selected a liquid crystal layer.Display panel 600 can be non-light-emitting display panel or light-emitting display panel according to the difference of displaying principle, wherein, non-light-emitting display panel (for example: the display panels that horizontal component of electric field drives comprises display panels, the display panels that vertical electric field drives, optical compensation curved (optically compensated bend, OCB) display panels, cholesteric liquid LCD panel, blue-phase liquid crystal display panel, or other suitable display panels), electrophoretic display panel, Electrowetting display panel, or other suitable display panel, light-emitting display panel comprises organic electric-excitation luminescent displaying panel, inorganic electroluminescence display panel, electric slurry display panel, Field Emission Display panel or other suitable display panel.In addition, capacitance type touch-control panel 700 is arranged on the display surface 600A of display panel 600, any capacitance type touch-control panel that can be capacitance type touch-control panel 700 the aforementioned first to the tenth embodiment or its alternate embodiment disclose, its feature and effect as mentioned before, do not repeat them here.In other alternate embodiment, the substrate 12 of capacitance touching control panel 700 can be used as subtend substrate 604 (that is substrate 12 is integrated into same substrate with subtend substrate 604), the substrate 12 of capacitance touching control panel 700 (subtend substrate 604) and matrix base plate 602 storehouses, and be folded with display dielectric layer 606 between aforementioned two substrates (comprising substrate 12 (subtend substrate 604) and matrix base plate 602), wherein, display dielectric layer 606 can be selected aforementioned mentioned material.
In sum, the bridged electrodes of capacitance type touch-control panel of the present invention and touch-control display panel has oblique configuration, can effectively reduce optical interference and avoids folded line.In addition, bridged electrodes has at least two or more position angles, more can effectively get rid of the folded line that contact panel and the display panel bit errors in the time attaching or make produces.
The foregoing is only preferred embodiment of the present invention, all equalizations of doing according to the claims in the present invention book change and modify, and all should belong to covering scope of the present invention.
Claims (26)
1. a capacitance type touch-control panel, is characterized in that, comprising:
One substrate; And
Multiple sensing cells, are arranged on described substrate with a matrix pattern, and wherein each described sensing cell comprises:
Two the first sensor pads, extend and arrange along a first direction in fact;
One first bridged electrodes, is arranged between described the first sensor pad and with described the first sensor pad and is connected;
Two the second sensor pads, extend and arrange along a second direction in fact; And
One second bridged electrodes, be arranged between described the second sensor pad and with described the second sensor pad and be connected, each described the second bridged electrodes partly overlaps in a vertical projection direction with corresponding described the first bridged electrodes, and each described the second bridged electrodes has a length direction;
Wherein said sensing cell at least comprises one first sensing cell and one second sensing cell, and described length direction, described first direction and the described second direction of described second bridged electrodes of the described length direction of described second bridged electrodes of described the first sensing cell, described the second sensing cell are respectively different directions.
2. capacitance type touch-control panel according to claim 1, it is characterized in that, separately comprise an insulation course, be arranged between described the first bridged electrodes and described the second bridged electrodes, wherein said the first sensor pad, described the first bridged electrodes and described the second sensor pad are made up of a patterned transparent conductive layer, and described the second bridged electrodes is made up of a patterning opaque conductive layer.
3. capacitance type touch-control panel according to claim 1, it is characterized in that, taking described second direction as a datum line, one first party parallactic angle of the described length direction of described second bridged electrodes of described the first sensing cell is in fact between 20 ° and 70 °, and a second party parallactic angle of the described length direction of described second bridged electrodes of described the second sensing cell is in fact between-20 ° and-70 °.
4. capacitance type touch-control panel according to claim 3, is characterized in that, described first party parallactic angle is in fact between 30 ° and 60 °, and described second party parallactic angle is in fact between-30 ° and-60 °.
5. capacitance type touch-control panel according to claim 3, is characterized in that, the absolute value of described first party parallactic angle equals in fact the absolute value of described second party parallactic angle.
6. capacitance type touch-control panel according to claim 1, it is characterized in that, described sensing cell comprises multiple the first sensing cells and multiple the second sensing cell, described the first sensing cell and described the second sensing cell are alternative arrangement on described first direction, and described the first sensing cell and described the second sensing cell are alternative arrangement in described second direction.
7. capacitance type touch-control panel according to claim 1, it is characterized in that, described the first bridged electrodes has a length direction, the described length direction of described first bridged electrodes of described the first sensing cell is not parallel is also not orthogonal to described first direction, and the described length direction of described first bridged electrodes of described the second sensing cell is not parallel is also not orthogonal to described first direction.
8. a touch-control display panel, is characterized in that, comprising:
One display panel, there is a display surface, described display panel comprises that many gate lines are set parallel to each other in fact, and many data lines are set parallel to each other in fact, wherein said gate line extends along the wherein one of described first direction and described second direction in fact, and described data line extends along the wherein another one of described first direction and described second direction in fact; And
Described capacitance type touch-control panel according to claim 1, is arranged on the described display surface of described display panel.
9. a capacitance type touch-control panel, is characterized in that, comprising:
One substrate, has at least one first area and at least one second area; And
Multiple sensing cells, are arranged on described substrate with a matrix pattern, and wherein each described sensing cell comprises:
Two the first sensor pads, extend and arrange along a first direction in fact;
One first bridged electrodes, is arranged between described the first sensor pad and with described the first sensor pad and is connected;
Two the second sensor pads, extend and arrange along a second direction in fact; And
One second bridged electrodes, be arranged between described the second sensor pad and with described the second sensor pad and be connected, described the second bridged electrodes partly overlaps in a vertical projection direction with corresponding described the first bridged electrodes, and described the second bridged electrodes has a length direction;
Wherein said sensing cell comprises that multiple the first sensing cells are positioned at described at least one first area and multiple the second sensing cell is positioned at described at least one second area, taking described second direction as a datum line, the described length direction of described second bridged electrodes of each described the first sensing cell has a first party parallactic angle, the described length direction of described second bridged electrodes of each described the second sensing cell has a second party parallactic angle, and described first party parallactic angle is different from described second party parallactic angle.
10. capacitance type touch-control panel according to claim 9, it is characterized in that, the described length direction of described second bridged electrodes of wantonly two adjacent described the first sensing cells has different first party parallactic angles, and the described length direction of described second bridged electrodes of wantonly two adjacent described the second sensing cells has different second party parallactic angles.
11. capacitance type touch-control panels according to claim 9, it is characterized in that, separately comprise an insulation course, be arranged between described the first bridged electrodes and described the second bridged electrodes, wherein said the first sensor pad, described the first bridged electrodes and described the second sensor pad are made up of a patterned transparent conductive layer, and described the second bridged electrodes is made up of a patterning opaque conductive layer.
12. capacitance type touch-control panels according to claim 9, it is characterized in that, on described first direction, the described first party parallactic angle of the described length direction of described second bridged electrodes of wantonly two adjacent described the first sensing cells has identical difference, in described second direction, the described first party parallactic angle of the described length direction of described second bridged electrodes of wantonly two adjacent described the first sensing cells has identical difference, on described first direction, the described second party parallactic angle of the described length direction of described second bridged electrodes of wantonly two adjacent described the second sensing cells has identical difference, and in described second direction, the described second party parallactic angle of the described length direction of described second bridged electrodes of wantonly two adjacent described the second sensing cells has identical difference.
13. capacitance type touch-control panels according to claim 9, is characterized in that, described first party parallactic angle is in fact between 20 ° and 70 °, and described second party parallactic angle is in fact between-20 ° and-70 °.
14. capacitance type touch-control panels according to claim 13, is characterized in that, described first party parallactic angle is in fact between 30 ° and 60 °, and described second party parallactic angle is in fact between-30 ° and-60 °.
15. capacitance type touch-control panels according to claim 9, is characterized in that, described at least one first area and described at least one second area lay respectively at the two opposite sides of described substrate.
16. capacitance type touch-control panels according to claim 9, it is characterized in that, described at least one first area comprises multiple first areas, described at least one second area comprises multiple second areas, described first area and described second area are alternative arrangement on described first direction, and described first area and described second area are alternative arrangement in described second direction.
17. 1 kinds of touch-control display panels, is characterized in that, comprising:
One display panel, there is a display surface, described display panel comprises that many gate lines are set parallel to each other in fact, and many data lines are set parallel to each other in fact, wherein said gate line extends along the wherein one of described first direction and described second direction in fact, and described data line extends along the wherein another one of described first direction and described second direction in fact; And
Described capacitance type touch-control panel according to claim 9, is arranged on the described display surface of described display panel.
18. 1 kinds of capacitance type touch-control panels, is characterized in that, comprising:
One substrate, has at least one first area and at least one second area; And
Multiple sensing cells, are arranged on described substrate with a matrix pattern, and wherein each described sensing cell comprises:
Two the first sensor pads, extend and arrange along a first direction in fact;
One first bridged electrodes, is arranged between described the first sensor pad and with described the first sensor pad and is connected;
Two the second sensor pads, extend and arrange along a second direction in fact; And
One second bridged electrodes, be arranged between described the second sensor pad and with described the second sensor pad and be connected, described the second bridged electrodes partly overlaps in a vertical projection direction with corresponding described the first bridged electrodes, and described the second bridged electrodes has a length direction;
Wherein said sensing cell comprises that multiple the first sensing cells are positioned at described at least one first area and multiple the second sensing cell is positioned at described at least one second area, taking described second direction as a datum line, the described length direction of described second bridged electrodes of each described the first sensing cell has a first party parallactic angle, the described length direction of described second bridged electrodes of each described the second sensing cell has a second party parallactic angle, each described first party parallactic angle and each described second party parallactic angle are all not equal to 90 °, the described first party parallactic angle of at least a portion is different from the described first party parallactic angle of another part, the described second party parallactic angle of at least a portion is different from the described second party parallactic angle of another part, and described first party parallactic angle equates in fact with described second party parallactic angle.
19. capacitance type touch-control panels according to claim 18, it is characterized in that, the described length direction of described second bridged electrodes of wantonly two adjacent described the first sensing cells has different first party parallactic angles, and the described length direction of described second bridged electrodes of wantonly two adjacent described the second sensing cells has different second party parallactic angles.
20. capacitance type touch-control panels according to claim 19, it is characterized in that, on described first direction, the described first party parallactic angle of the described length direction of described second bridged electrodes of wantonly two adjacent described the first sensing cells has identical difference, in described second direction, the described first party parallactic angle of the described length direction of described second bridged electrodes of wantonly two adjacent described the first sensing cells has identical difference, on described first direction, the described second party parallactic angle of the described length direction of described second bridged electrodes of wantonly two adjacent described the second sensing cells has identical difference, and in described second direction, the described second party parallactic angle of the described length direction of described second bridged electrodes of wantonly two adjacent described the second sensing cells has identical difference.
21. capacitance type touch-control panels according to claim 18, is characterized in that, each described first party parallactic angle and each described second party parallactic angle are in fact between between 20 ° and 70 ° or in fact between-20 ° and-70 °.
22. capacitance type touch-control panels according to claim 21, is characterized in that, each described first party parallactic angle and each described second party parallactic angle are in fact between between 30 ° and 60 ° or in fact between-30 ° and-60 °.
23. capacitance type touch-control panels according to claim 18, it is characterized in that, described at least one first area comprises multiple first areas, described at least one second area comprises multiple second areas, described first area and described second area are alternative arrangement on described first direction, and described first area and described second area are alternative arrangement in described second direction.
24. capacitance type touch-control panels according to claim 18, is characterized in that, the configuration kenel of described first party parallactic angle is not equal to the configuration kenel of described second party parallactic angle.
25. capacitance type touch-control panels according to claim 18, is characterized in that, the configuration kenel of described first party parallactic angle equals the configuration kenel of described second party parallactic angle.
26. 1 kinds of touch-control display panels, is characterized in that, comprising:
One display panel, there is a display surface, described display panel comprises that many gate lines are set parallel to each other in fact, and many data lines are set parallel to each other in fact, wherein said gate line extends along the wherein one of described first direction and described second direction in fact, and described data line extends along the wherein another one of described first direction and described second direction in fact; And
Described capacitance type touch-control panel according to claim 18, is arranged on the described display surface of described display panel.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW103126248 | 2014-07-31 | ||
| TW103126248A TWI526909B (en) | 2014-07-31 | 2014-07-31 | Capacitive touch panel and touch display panel |
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| CN104216595A true CN104216595A (en) | 2014-12-17 |
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| CN201410505415.4A Pending CN104216595A (en) | 2014-07-31 | 2014-09-26 | Capacitive touch panel and touch display panel |
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| TW (1) | TWI526909B (en) |
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| CN105912164A (en) * | 2016-04-12 | 2016-08-31 | 京东方科技集团股份有限公司 | Touch baseplate and preparation method and display device for same |
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| WO2019104984A1 (en) * | 2017-11-30 | 2019-06-06 | 云谷（固安）科技有限公司 | Touch panel and touch display device |
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Also Published As
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| TW201604752A (en) | 2016-02-01 |
| TWI526909B (en) | 2016-03-21 |
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Application publication date: 20141217 |