CN104035627A - Touch panel and repairing method thereof - Google Patents
Touch panel and repairing method thereof Download PDFInfo
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- CN104035627A CN104035627A CN201410315439.3A CN201410315439A CN104035627A CN 104035627 A CN104035627 A CN 104035627A CN 201410315439 A CN201410315439 A CN 201410315439A CN 104035627 A CN104035627 A CN 104035627A
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- conductive layer
- bridged electrodes
- contact panel
- patterned conductive
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- 238000000034 method Methods 0.000 title claims abstract description 23
- 230000006698 induction Effects 0.000 claims description 39
- 230000007547 defect Effects 0.000 claims description 33
- 238000002955 isolation Methods 0.000 claims description 26
- 239000000758 substrate Substances 0.000 claims description 20
- 238000009413 insulation Methods 0.000 claims description 18
- 238000004519 manufacturing process Methods 0.000 claims description 13
- 238000003698 laser cutting Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 14
- 230000035945 sensitivity Effects 0.000 description 5
- 230000012447 hatching Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 230000003068 static effect Effects 0.000 description 4
- 239000004020 conductor Substances 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 238000013459 approach Methods 0.000 description 2
- 230000002950 deficient Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- MRNHPUHPBOKKQT-UHFFFAOYSA-N indium;tin;hydrate Chemical compound O.[In].[Sn] MRNHPUHPBOKKQT-UHFFFAOYSA-N 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- YVTHLONGBIQYBO-UHFFFAOYSA-N zinc indium(3+) oxygen(2-) Chemical compound [O--].[Zn++].[In+3] YVTHLONGBIQYBO-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
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Abstract
The invention discloses a touch panel and a repairing method thereof. The first patterned conductive layer includes a plurality of first bridge electrodes, wherein each first bridge electrode has a plurality of conductive paths and at least one first slit, the first slit is a closed slit, is disposed between two adjacent conductive paths, and has a width 0.02 to 1 times a line width of each conductive path. The second patterned conductive layer includes a first sensing electrode, a second sensing electrode and a second bridging electrode. The first bridging electrode is connected with the first sensing electrode. The second bridging electrode is connected with the second sensing electrode. Each second bridging electrode is partially overlapped with a corresponding first bridging electrode in the vertical projection direction. The insulating layer is arranged between the first patterned conductive layer and the second patterned conductive layer.
Description
Technical field
The present invention relates to a kind of contact panel and method for repairing and mending thereof, especially relate to a kind of contact panel and method for repairing and mending thereof of the bridged electrodes with many conductive paths and many slits.
Background technology
In all types of consumption electronic products now, the portable electronic products such as panel computer (tablet computer), personal digital assistant (PDA), intelligent mobile phone (smart phone) and satellite navigation system (GPS) use contact panel (touch panel) widely, as the communication interface of people's machine data, save thus the volume of electronic product.
Please refer to Fig. 1.Fig. 1 has illustrated the schematic diagram of existing contact panel.As shown in Figure 1, existing contact panel 1 comprises the first induction electrode 12S of multiple along continuous straight runs H settings and the second induction electrode 14S that multiple vertically V arranges, wherein two the first adjacent induction electrode 12S utilize the first bridged electrodes 12B electrical connection, two the second adjacent induction electrode 14S utilize the second bridged electrodes 14B electrical connection, and the first bridged electrodes 12B and the second bridged electrodes 14B partly overlaps on vertical projection direction Z and electrical isolation each other.Existing contact panel 1, in manufacture craft process, often can cause defect 16 because of for example static of some factor that cannot expect.For example, when buildup of static electricity is at the first bridged electrodes 12B and the second bridged electrodes 14B when the overlapping region at vertical projection direction Z, can wound the first bridged electrodes 12B and the second bridged electrodes 14B and produce defect 16, and defect 16 can be electrically connected the first bridged electrodes 12B and the second bridged electrodes 14B.Once defect 16 is electrically connected the first bridged electrodes 12B and the second bridged electrodes 14B, all the first bridged electrodes 12B and all the second bridged electrodes 14B that are electrically connected with defect 16 can be electrically connected, and cause contact panel 1 must scrap processing, seriously affect the yield of contact panel 1.
In recent years, industry has proposed a kind of repairing method of contact panel, its method for repairing and mending utilization cutting manufacture craft cuts off to completely cut off being electrically connected of defect 16 and other the first bridged electrodes 12B and other second bridged electrodes 14B by the first bridged electrodes 12B and the second a part of bridged electrodes 14B of a part of containing defect 16, namely makes the defect 16, the first bridged electrodes 12B and the second bridged electrodes 14B that are positioned at region X in state of isolation.But this method can make the live width of the first bridged electrodes 12B and the second bridged electrodes 14B decline to a great extent, and badly influence the resistance of the first bridged electrodes 12B and the second bridged electrodes 14B, and then make the touch-control sensitivity of contact panel 1 not good.
Summary of the invention
One of object of the present invention is to provide a kind of contact panel and method for repairing and mending thereof, to promote the electrical and touch-control sensitivity after contact panel repairing.
One embodiment of the invention provide a kind of contact panel, comprise a substrate, one first patterned conductive layer, one second patterned conductive layer and an insulation course.The first patterned conductive layer is arranged on substrate, the first patterned conductive layer comprises multiple the first bridged electrodes, wherein each the first bridged electrodes has many conductive paths and at least one the first slit and extends along a first direction in fact, the first slit is enclosed type slit, be arranged between two adjacent conductive paths, and 0.02 to 1 times of the width of the first slit live width that is each conductive path.The second patterned conductive layer is arranged on substrate, and the second patterned conductive layer comprises multiple the first induction electrodes, multiple the second induction electrode and multiple the second bridged electrodes.The first bridged electrodes respectively first induction electrode adjacent with two is connected, and the first induction electrode and the first bridged electrodes form many first induction electrode strings that extend along a first direction.The second bridged electrodes respectively second induction electrode adjacent with two is connected, and the second induction electrode and the second bridged electrodes form many second induction electrode strings that extend along a second direction.Second direction is different from first direction, and each the second bridged electrodes first bridged electrodes corresponding with partly overlaps in a vertical projection direction.Insulation course is arranged between the first patterned conductive layer and the second patterned conductive layer.
Another embodiment of the present invention provides a kind of method for repairing and mending of contact panel, comprises the following steps.Above-mentioned contact panel is provided.Contact panel is detected, whether there is defect with the conductive path that detects each the first bridged electrodes.When detect the first bridged electrodes conductive path wherein one has a defect time, defective tool conductive path is defined as to an isolation part, then carry out a cut-out manufacture craft and cut off being connected between isolation part and other conductive path, to make isolation part and the first bridged electrodes electrical isolation.
The first bridged electrodes of contact panel of the present invention has many conductive paths that utilize the first slit to separate, in the time there is no defect, all conductive paths can be in order to transmit touching signals, and in the time that defect is created in wherein a conductive path, only need the conductive path at defect place to cut off, can utilize other conductive path to transmit touching signals and do not need to form extra repairing wire.
Brief description of the drawings
Fig. 1 is the schematic diagram of existing contact panel;
Fig. 2 be the first embodiment of the present invention contact panel on look schematic diagram;
Fig. 3 is the local enlarged diagram of the contact panel of the present embodiment;
Fig. 4 is the diagrammatic cross-section of the contact panel that illustrates along the hatching line A-A ' of Fig. 3 and hatching line B-B ';
Fig. 5 is the process flow diagram of the method for repairing and mending of the contact panel of the present embodiment;
Fig. 6 and Fig. 7 are the method for repairing and mending schematic diagram of the contact panel of the present embodiment;
Fig. 8 is the schematic diagram of the contact panel of the alternate embodiment of the first embodiment of the present invention;
Fig. 9 is the schematic diagram of the contact panel of the second embodiment of the present invention.
Symbol description
1 contact panel
H horizontal direction
V vertical direction
12S the first induction electrode
14S the second induction electrode
12B the first bridged electrodes
14B the second bridged electrodes
16 defects
X region
Z vertical projection direction
3 contact panels
30 substrates
32 first patterned conductive layers
34 second patterned conductive layers
36 insulation courses
36H contacts hole
32B the first bridged electrodes
32R conductive path
32S the first slit
D1 first direction
D2 second direction
341 first induction electrodes
342 second induction electrodes
34B the second bridged electrodes
34X the first induction electrode string
34Y the second induction electrode string
32R1 main conductive path
The secondary conductive path of 32R2
50 process steps
52 process steps
54 process steps
38 defects
32T isolation part
32V the second slit
3 ' contact panel
4 contact panels
Embodiment
For making the general technology person who is familiar with the technical field of the invention further understand the present invention, below spy enumerates the preferred embodiments of the present invention, and coordinates appended accompanying drawing, describe in detail constitution content of the present invention and effect of wanting to reach.
Please refer to Fig. 2 to Fig. 4.Fig. 2 illustrated the first embodiment of the present invention contact panel on look schematic diagram, the local enlarged diagram of the contact panel that Fig. 3 is the present embodiment, and Fig. 4 is the diagrammatic cross-section of the contact panel that illustrates along the hatching line A-A ' of Fig. 3 and hatching line B-B '.As shown in Figures 2 to 4, the contact panel 3 of the present embodiment comprises substrate 30, the first patterned conductive layer 32, the second patterned conductive layer 34 and insulation course 36.Substrate 30 can be bendable substrate or hard substrate such as glass substrate, plastic substrate and quartz base plate etc.The first patterned conductive layer 32 is arranged on substrate 30.The first patterned conductive layer 32 comprises multiple the first bridged electrodes 32B, and wherein each the first bridged electrodes 32B has many conductive path 32R and at least one the first slit 32S extend along first direction D1 in fact.Each the first bridged electrodes 32B can only have single the first slit 32S, and the present embodiment is taking many first slit 32S as example.Each the first slit 32S is enclosed type slit, is arranged between two adjacent conductive path 32R.For example, in the present embodiment, each conductive path 32R is rectangular conductor, and the two ends of the two ends of the conductive path 32R conductive path 32R adjacent with another are electrically connected, and each the first slit 32S is between two adjacent conductive path 32R and form case type rectangular slot.The shape of conductive path 32R and the first slit 32S is not defined as rectangle and can be other shape.The first patterned conductive layer 32 can comprise transparent pattern conductive layer, and its material can comprise for example tin indium oxide, indium zinc oxide or other transparent conductive material.The first patterned conductive layer 32 also can comprise opaque patterned conductive layer, and its material can comprise metal or alloy.Or the first patterned conductive layer 32 can comprise stacking opaque patterned conductive layer and transparent pattern conductive layer mutually.
The second patterned conductive layer 34 is arranged on substrate 30.The second patterned conductive layer 34 comprises multiple the first induction electrodes 341, multiple the second induction electrode 342 and multiple the second bridged electrodes 34B.The first bridged electrodes 32B is arranged at respectively between two adjacent the first induction electrodes 341 and first induction electrode 341 adjacent with two is connected, and the first induction electrode 341 and the first bridged electrodes 32B form many first induction electrode string 34X that extend along first direction D1.The second bridged electrodes 34B is arranged at respectively between two adjacent the second induction electrodes 342 and second induction electrode 342 adjacent with two is connected, and the second induction electrode 342 and the second bridged electrodes 34B form many second induction electrode string 34Y that extend along second direction D2, wherein second direction D2 is different from first direction D1, and each the second bridged electrodes 34B first bridged electrodes 32B corresponding with partly overlaps on vertical projection direction Z.In the present embodiment, the first induction electrode 341 and the second induction electrode 342 are rhombus electrode, but not can be the electrode of other various shapes as limit.The second patterned conductive layer 34 can comprise transparent pattern conductive layer, and its material can comprise for example tin indium oxide, indium zinc oxide or other transparent conductive material.The second patterned conductive layer 34 also can comprise opaque patterned conductive layer, and its material can comprise metal or alloy.Or the second patterned conductive layer 34 also can comprise stacking opaque patterned conductive layer and transparent pattern conductive layer mutually.In the present embodiment, first direction D1 is perpendicular to one another in fact with second direction D2, 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.In other alternate embodiment, first direction D1 and second direction D2 out of plumb each other, first direction D1 is not defined as the horizontal direction of Fig. 1, and second direction D2 is not defined as the vertical direction of Fig. 1.In addition, insulation course 36 is arranged between the first patterned conductive layer 32 and the second patterned conductive layer 34.In the present embodiment, the first patterned conductive layer 32 is arranged between substrate 30 and insulation course 36, and insulation course 36 is arranged between the first patterned conductive layer 32 and the second patterned conductive layer 34.Insulation course 36 can be patterned insulation layer, it covers respectively the first corresponding bridged electrodes 32B, and there is multiple contacts hole 36H part and expose the first bridged electrodes 32B, the first induction electrode 341 can contact and be electrically connected with the first bridged electrodes 32B exposing via contact hole 36H thus.
In the present embodiment, the width w1 of each the first slit 32S can be identical width, and the width w1 of each the first slit 32S can be 0.02 to 1 times of live width of each conductive path 32R.For example, the conductive path 32R of each first bridged electrodes 32B of the present embodiment can comprise at least one main conductive path 32R1 and many secondary conductive path 32R2, wherein the live width w2 of main conductive path 32R1 is 1 to 50 times of live width w3 of secondary conductive path 32R2, and the width w1 of each the first slit 32S takes 0.02 to 0.2 times of live width w2 of power path 32R1 as the leading factor.In an alternate embodiment, the number of the first slit 32S is many, and many first slit 32S can have different width, and many conductive path 32R of the first bridged electrodes 32B can have identical in fact live width.
Due in manufacturing process; the for example static of factor that usually can cannot expect because of some and cause defect; make the contact panel 3 cannot normal operation; and the conductive path 32R of the first bridged electrodes 32B of the contact panel 3 of the present embodiment and the effect of the first slit 32S are to be convenient to repair; and the resistance of the first bridged electrodes 32B after repairing and the resistance of the first bridged electrodes 32B that other is not repaired approach, make contact panel 3 after repairing, still can there is good electrical and touch-control sensitivity.
Please refer to Fig. 5 to Fig. 7.Fig. 5 has illustrated the process flow diagram of the method for repairing and mending of the contact panel of the present embodiment, and Fig. 6 and Fig. 7 have illustrated the method for repairing and mending schematic diagram of the contact panel of the present embodiment.As shown in Figure 5, the method for repairing and mending of the contact panel of the present embodiment comprises the following steps.
Step 50: contact panel is provided.
Step 52: contact panel is detected, whether there is defect with the conductive path that detects each the first bridged electrodes; And
Step 54: when detect the first bridged electrodes conductive path wherein one has defect time, defective tool this conductive path is defined as to isolation part, then cut off manufacture craft and cut off being connected between this isolation part and other conductive path, to make isolation part and the first bridged electrodes electrical isolation.
As shown in Figure 6, when detect the first bridged electrodes 32B conductive path 32R wherein one has defect 38 time, the conductive path 32R that is about to have defect 38 is defined as isolation part 32T.For example, if defect 38 is the secondary conductive path 32R2 that result from the first bridged electrodes 32B, this secondary conductive path 32R2 is defined as to isolation part 32T, and now the wherein one of isolation part 32T and the second bridged electrodes 34B can be electrically connected to each other via defect 38, make the first bridged electrodes 32B and the second bridged electrodes 34B produce short circuit.Then, cut manufacture craft, cut off being connected between isolation part 32T and other conductive path 32R (comprising main conductive path 32R1 and other secondary conductive path 32R2), after cutting manufacture craft, the first bridged electrodes 32B can form one second slit 32V, and the second slit 32V is opening slit, isolation part 32T can be positioned at a side of the second slit 32V, and isolation part 32T can with the first bridged electrodes 32B electrical isolation each other.In the present embodiment, cut off manufacture craft and can comprise a laser cutting manufacture craft, but not can be other applicable cutting manufacture craft as limit.
From the above, because the first bridged electrodes 32B comprises many conductive path 32R that utilize the first slit 32S to separate, therefore in the time that defect 38 is created in wherein a conductive path 32R, only need the two ends of the conductive path 32R at this defect place cut off and do not need to form extra repairing wire, can reach the effect of repairing the first bridged electrodes 32B.In addition, with the configuration of the present embodiment, because the width w1 of the first slit 32S is 0.02 to 1 times of live width of conductive path 32R, the live width w2 of main conductive path 32R1 is 1 to 50 times of live width w3 of secondary conductive path 32R2, and the width w1 of each the first slit 32S takes 0.02 to 0.2 times of live width w2 of power path 32R1 as the leading factor, even therefore cut off a wherein secondary conductive path 32R2, the resistance of the first bridged electrodes 32B after repairing only can rise a little and be unlikely the electrical and touch-control sensitivity that has influence on contact panel 3.For example, if the live width w2 of main conductive path 32R1 is 50 times of live width w3 of secondary conductive path 32R2, the resistance of the first bridged electrodes 32B after repairing be approximately the first bridged electrodes 32B not repairing resistance 98%.Because general static is easy to accumulate on the edge of the first bridged electrodes 32B, the namely position of secondary conductive path 32R2, therefore the first bridged electrodes 32B of the present embodiment utilizes the live width w2 of main conductive path 32R1 to be greater than the design of the live width w3 of secondary conductive path 32R2, makes the resistance of the first bridged electrodes 32B after repairing not have too much influence.In the present invention, the number of the ratio of the live width w2 of width w1, the main conductive path 32R1 of the first slit 32S and the live width w3 of secondary conductive path 32R2 and the first slit 32S, main conductive path 32R1 and secondary conductive path 32R2 and allocation position can be looked the position of the easy generation of electrical demand and defect 38 and do appropriateness adjustment, are not limited with above-described embodiment.
Contact panel of the present invention is not limited with above-described embodiment.Below the contact panel of other preferred embodiment of the present invention will sequentially be introduced, and for the ease of deviation the simplified illustration of more each embodiment, use in the following embodiments identical symbol to mark identical element, and the deviation mainly for each embodiment describes, and no longer repeating part is repeated.
Please refer to Fig. 8.Fig. 8 has illustrated the schematic diagram of the contact panel of the alternate embodiment of the first embodiment of the present invention.As shown in Figure 8, be different from the first embodiment, in the contact panel 3 ' of this alternate embodiment, insulation course 36 is whole insulation course, it has multiple contacts hole 36H part and exposes the first bridged electrodes 32B, but complete covering the first bridged electrodes 32B and substrate 30 of remainder.
Please refer to Fig. 9.Fig. 9 has illustrated the schematic diagram of the contact panel of the second embodiment of the present invention.As shown in Figure 9, in the contact panel 4 of the second embodiment, the second patterned conductive layer 34 is arranged between substrate 30 and insulation course 36, and insulation course 36 is arranged between the second patterned conductive layer 34 and the first patterned conductive layer 32.
Contact panel of the present invention can be capacitance type touch-control panel, and it can be self-tolerant contact panel or holds mutually formula contact panel, but not as limit.In addition, contact panel of the present invention can further be integrated and formation touch-control display panel with various display panel.Display panel can comprise emissive type display panel such as organic electric-excitation luminescent displaying panel, plasma display and Field Emission Display panel etc., or non-emissive type display panel such as display panels, Electrowetting display panel, electrophoretic display panel etc.
In sum, the first bridged electrodes of contact panel of the present invention has many conductive paths that utilize the first slit to separate, in the time there is no defect, all conductive paths can be in order to transmit touching signals, and in the time that defect is created in wherein a conductive path, only need the conductive path at defect place to cut off, can utilize other conductive path to transmit touching signals and do not need to form extra repairing wire.In addition, by adjusting the live width of conductive path and the width of the first slit, can guarantee that the resistance of other first bridged electrodes of not repairing of resistance of the first bridged electrodes after repairing approaches, therefore can not affect the electrical and touch-control sensitivity of contact panel.
The foregoing is only the preferred embodiments of the present invention, all equalizations of doing according to the claims in the present invention change and modify, and all should belong to covering scope of the present invention.
Claims (10)
1. a contact panel, comprising:
Substrate;
The first patterned conductive layer, be arranged on this substrate, this first patterned conductive layer comprises multiple the first bridged electrodes, wherein respectively this first bridged electrodes has many conductive paths and at least one the first slit and extends along a first direction in fact, this first slit is enclosed type slit, between two adjacent the plurality of conductive paths, and the width of this first slit is 0.02 to 1 times of live width of respectively this conductive path;
The second patterned conductive layer, is arranged on this substrate, and this second patterned conductive layer comprises:
Multiple the first induction electrodes, wherein the plurality of the first bridged electrodes respectively the plurality of first induction electrode adjacent with two be connected, and the plurality of the first induction electrode and the plurality of the first bridged electrodes form many first induction electrode strings that extend along a first direction;
Multiple the second induction electrodes; And
Multiple the second bridged electrodes, the plurality of second induction electrode adjacent with two is connected respectively, wherein the plurality of the second induction electrode and the plurality of the second bridged electrodes form many second induction electrode strings that extend along a second direction, this second direction is different from this first direction, and respectively this second bridged electrodes this first bridged electrodes corresponding with partly overlaps in a vertical projection direction; And
Insulation course, is arranged between this first patterned conductive layer and this second patterned conductive layer.
2. contact panel as claimed in claim 1, wherein this first patterned conductive layer is arranged between this substrate and this insulation course, and this insulation course is arranged between this first patterned conductive layer and this second patterned conductive layer.
3. contact panel as claimed in claim 1, wherein this second patterned conductive layer is arranged between this substrate and this insulation course, and this insulation course is arranged between this second patterned conductive layer and this first patterned conductive layer.
4. contact panel as claimed in claim 1, wherein respectively the plurality of conductive path of this first bridged electrodes comprises at least one main conductive path and many secondary conductive paths, and the live width of this at least one main conductive path is 1 to 50 times of live width of this pair conductive path, 0.02 to 0.2 times of the live width that wherein width of this first slit is this at least one main conductive path.
5. contact panel as claimed in claim 1, wherein this first patterned conductive layer comprises an opaque patterned conductive layer or a transparent pattern conductive layer.
6. contact panel as claimed in claim 1, wherein this second patterned conductive layer comprises an opaque patterned conductive layer or a transparent pattern conductive layer.
7. contact panel as claimed in claim 1, wherein the plurality of the first bridged electrodes wherein at least one separately has one second slit, this second slit is opening slit, this first patterned conductive layer separately comprises an isolation part, be positioned at a side of this second slit, and this isolation part and this first bridged electrodes electrical isolation each other.
8. contact panel as claimed in claim 7, separately comprises a defect, and wherein the wherein one of this isolation part and the plurality of the second bridged electrodes is electrically connected to each other via this defect.
9. a method for repairing and mending for contact panel, comprising:
This contact panel claimed in claim 1 is provided;
This contact panel is detected, whether there is defect to detect the respectively the plurality of conductive path of this first bridged electrodes; And
When detect this first bridged electrodes the plurality of conductive path wherein one has a defect time, this conductive path with this defect is defined as to an isolation part, then carry out a cut-out manufacture craft and cut off being connected between this isolation part and other the plurality of conductive path, to make this isolation part and this first bridged electrodes electrical isolation.
10. the method for repairing and mending of contact panel as claimed in claim 9, wherein this cut-out manufacture craft comprises a laser cutting manufacture craft.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW103116122A TWI520028B (en) | 2014-05-06 | 2014-05-06 | Touch panel and repairing method thereof |
| TW103116122 | 2014-05-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104035627A true CN104035627A (en) | 2014-09-10 |
Family
ID=51466424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410315439.3A Pending CN104035627A (en) | 2014-05-06 | 2014-07-03 | Touch panel and repairing method thereof |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN104035627A (en) |
| TW (1) | TWI520028B (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105117067A (en) * | 2015-09-16 | 2015-12-02 | 京东方科技集团股份有限公司 | Touch control electrode, display panel and display device |
| TWI612453B (en) * | 2016-09-01 | 2018-01-21 | 友達光電股份有限公司 | Touch panel |
| TWI620108B (en) * | 2016-09-01 | 2018-04-01 | 友達光電股份有限公司 | Touch panel |
| CN108646939A (en) * | 2018-04-20 | 2018-10-12 | 武汉华星光电半导体显示技术有限公司 | A kind of touch electrode structure and touch panel |
| CN109164928A (en) * | 2018-06-29 | 2019-01-08 | 武汉华星光电技术有限公司 | Touch-control display panel and its driving method, touch control display apparatus |
| US10739922B2 (en) | 2018-04-20 | 2020-08-11 | Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd. | Touch control electrode structure and touch control panel |
| US20210103352A1 (en) * | 2016-09-30 | 2021-04-08 | Lg Display Co., Ltd. | Display Device with Touch Sensor |
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| TWI798888B (en) * | 2021-10-21 | 2023-04-11 | 大陸商宸美（廈門）光電有限公司 | Touch module and method of manufacturing the same |
| US11586312B1 (en) | 2021-11-10 | 2023-02-21 | Tpk Advanced Solutions Inc. | Touch module and method of manufacturing the same |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105117067A (en) * | 2015-09-16 | 2015-12-02 | 京东方科技集团股份有限公司 | Touch control electrode, display panel and display device |
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| US20210103352A1 (en) * | 2016-09-30 | 2021-04-08 | Lg Display Co., Ltd. | Display Device with Touch Sensor |
| US11656701B2 (en) * | 2016-09-30 | 2023-05-23 | Lg Display Co., Ltd. | Display device with touch sensor |
| CN108646939A (en) * | 2018-04-20 | 2018-10-12 | 武汉华星光电半导体显示技术有限公司 | A kind of touch electrode structure and touch panel |
| US10739922B2 (en) | 2018-04-20 | 2020-08-11 | Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd. | Touch control electrode structure and touch control panel |
| CN109164928A (en) * | 2018-06-29 | 2019-01-08 | 武汉华星光电技术有限公司 | Touch-control display panel and its driving method, touch control display apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| TW201543284A (en) | 2015-11-16 |
| TWI520028B (en) | 2016-02-01 |
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Application publication date: 20140910 |