CN105988624A - Panel and repairing method thereof - Google Patents
Panel and repairing method thereof Download PDFInfo
- Publication number
- CN105988624A CN105988624A CN201510086935.0A CN201510086935A CN105988624A CN 105988624 A CN105988624 A CN 105988624A CN 201510086935 A CN201510086935 A CN 201510086935A CN 105988624 A CN105988624 A CN 105988624A
- Authority
- CN
- China
- Prior art keywords
- panel
- circuit
- induction
- district
- induction line
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Abstract
The invention provides a panel and a repairing method thereof. The panel comprises a substrate, an inductive circuit, at least one conducting wire and a control circuit, wherein the substrate comprises an induction area and a peripheral area; the inductive circuit is arranged on the induction area and comprises a plurality of induction lines; the at least one conducting wire is arranged on the peripheral area; and the control circuit is coupled to the inductive circuit and comprises at least one reserved input or output pin.
Description
Technical field
The present invention be about a kind of can the touch-control display panel of repair signal and restorative procedure thereof, espespecially a kind of in surrounding zone
Transmission line is set to repair touch-control display panel and the restorative procedure thereof of the longitudinal axis induction line of viewing area.
Background technology
Contact panel (touch control panel) is widely used to electrical home appliances (such as audio and video player), communication at present
Device (such as satellite navigation system) and electronic information aid (such as tablet PC, personal digital assistant, mobile device
And game machine) etc. on field.The Integrated Trend of contact panel and display screen can allow user with finger or touch-control now
The representative image (icon) of display on panel chosen by pen, and electronic information aid so can be made to perform corresponding function, to make
For man-machine communication interface.
General contact panel can divide into viewing area and non-display area, and non-display area is around being formed at the surrounding of viewing area also
And form a frame, in order to bury the circuit electrically connected in contact panel with induction electrode, therefore user touches in operation
Only can be appreciated that the picture shown by viewing area (that is touch control operation district) during control panel, thus touch panel display can obtain
Obtain external form the most attractive in appearance.
Referring to Fig. 1, it is the schematic diagram of used contact panel.Used contact panel 1 mainly includes that one is transparent
Substrate 11, one induction electrode layer (not shown), an insulating oil layer of ink (not shown), a conductive layer (not shown),
One line layer 12, induction zone 13 and a surrounding zone 14.Conductive layer is arranged in induction electrode layer and insulating oil layer of ink.
Induction electrode layer comprises multiple sensing pad, and these sensing pads comprise transverse axis sensing pad and longitudinal axis sensing pad, and each other
Signal is transmitted via bridging structure.Line layer 12 is arranged on insulating oil layer of ink and conductive layer, and can be by conduction
Layer electrically connects with induction electrode layer, to reach to transmit the purpose of signal.The integrated circuit that used control circuit is used
The layout of pin has symmetrical bilateral driving framework 21 as in figure 2 it is shown, wherein contact panel 2 is usual at transverse axis,
And transverse axis induction line controls pin and is generally disposed at the exterior lateral area 23 of integrated circuit 22, and longitudinal axis induction line control
Making foot is generally disposed at the inside region 24 of integrated circuit 22.
But, during contact panel 1 makes in a large number, it is likely that cause because there is some mistake or careless mistake
The bridging structure of induction electrode layer produces defect, therefore occurs broken string the input signal detected to be passed smoothly
Deliver to control circuit 22.Bridging structure between transverse axis sensing pad produces defect because of microgranule, still can be by corresponding
Symmetrical transverse axis induction line transmit signal, or can be corresponding by being electrically connected to integrated circuit 22 easily pin
Carry out the action of repair signal, but because of the layout of used integrated circuit pin, longitudinal axis induction line is generally at integrated electricity
The inner side on road 22, the most therefore when longitudinal axis induction line produces defect, contact panel 1 cannot be repaired, it is therefore necessary to
Scrap, thus cause yield decline, cost improve and not environmentally.If being intended to the layout at used integrated circuit pin
Lower reparation longitudinal axis induction line, then need to change firmware, but this can increase the burden of integrated circuit pin.Therefore, as
Can there is a kind of method that can repair induction line, the method especially repairing longitudinal axis induction line, and it is not required to change tough
Body or the burden of increase integrated circuit pin, then can bring bigger convenience and be effectively improved yield.
Summary of the invention
Therefore, applicant, because the disappearance of prior art, proposes a kind of panel and restorative procedure thereof, above-mentioned to improve
One or more disappearance.
It is an aspect of the present invention to provide a kind of panel.Described panel comprises a substrate, comprises an induction zone and a periphery
District；One sensor circuit, is arranged on described induction zone, and has multiple induction line；At least one call wire, is arranged
On described surrounding zone；And a control circuit, be coupled to described sensor circuit, and have at least one reserved input or
Output pin position.
Another aspect of the present invention is to provide a kind of panel.Described panel comprises a sensor circuit, comprises multiple inductor
District, each of which inductor district comprises multiple induction line；At least two reserve input/output foot position, and each of which is pre-
Input/output foot position is stayed to be coupled to a relevant inductor district；And at least one call wire, there is one first end and
Second end, wherein when find described relevant inductor district one be correlated with induction line be in a broken string state time, make institute
State relevant induction line and be electrically connected to described first end, and make described second end be electrically connected to described two reserved inputs or defeated
Go out foot position one of them.
It is a further aspect of the present invention to provide a kind of method repairing panel.Described panel comprises and has multiple inductor district
A sensor circuit and at least two reserved input or output pin positions, each of which inductor district comprises multiple line of induction
Road, and each reserved input or output pin position are coupled to a relevant inductor district.Described method comprises the steps of
Thering is provided at least one call wire, described call wire has one first end and one second end；And when finding described relevant sense
When the relevant induction line of one of Ying Ziqu is in a broken string state, described relevant induction line is made to be electrically connected to described first
End, and make described second end be electrically connected to described two reserve input/output foot position one of them.
It is another aspect of the present invention to provide a kind of panel.Described panel includes multiple induction line, comprises a specific sense
Answer circuit；One control circuit, is coupled to the plurality of induction line, and has at least one input/output foot to be connected
Position；And at least one call wire, wherein when described specific induction line be detected be in a broken string state time, described
Call wire begins to electrically connect with described specific induction line and described input/output foot position to be connected respectively.
The call wire of the present invention can use according to different situations neatly, to repair circuit, can be effectively reduced face
The cost of plate and raising panel yield.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of used contact panel；
Fig. 2 is bilateral driving framework and the schematic diagram of control circuit thereof of used contact panel；
Fig. 3 be first embodiment of the invention can the schematic diagram of contact panel of repair signal；
Fig. 4 be Fig. 3 can the contact panel of the repair signal schematic diagram under reparation state；
Fig. 5 be second embodiment of the invention can the contact panel of the repair signal schematic diagram under reparation state；And
Fig. 6 is the flow chart of the method for reparation one panel of third embodiment of the invention.
Symbol description:
1,2: contact panel
3,5: recoverable contact panel
11,31,37: substrate
12: line layer
13,33,51: induction zone
14,34,53: surrounding zone
21: bilateral driving framework
22,321,59: control integrated circuit
23: exterior lateral area
24: inside region
3,5: recoverable contact panel
32,57: control circuit
35,52: sensor circuit
351: transvercal induction pad
352,423U, 423D, 523U, 523D: longitudinal induction pad
353,521: transvercal induction circuit
354,522: longitudinal induction circuit
355,54: wire
356: call wire
422B, 522B: broken string
45A, 45B, 58A, 58B, 58C, 58D: wire to be connected
41A, 41B, A, B, C, D: inductor district
55: the first call wires
56: the second call wires
60,61: step
Detailed description of the invention
Referring to Fig. 3, it is the schematic diagram of recoverable contact panel 3 of first embodiment of the invention.Described repair
Multiple contact panel 3 includes substrate 31 and a control circuit 32.Described substrate 31 be divided into an induction zone 33 and
One surrounding zone 34, wherein induction zone 33 comprises an a left inductor district 41A and right inductor district 41B, and surrounding zone
34 are arranged at induction zone 33 around.Having a sensor circuit 35 in induction zone 33, sensor circuit 35 includes multiple horizontal stroke
To sensing pad 351, multiple longitudinal induction pad 352, multiple transvercal induction circuit 353 and multiple longitudinal induction circuit 354.
A plurality of wire 355 and at least one call wire 356 (dummy line) is had in surrounding zone 34.Transvercal induction circuit
353, longitudinal induction circuit 354, wire 355 and call wire 356 can be by conductive metal material or transparent conductive materials
Making, such as chromium, molybdenum tungsten, tantalum, titanium, molybdenum, aluminum, copper, nanometer silver, CNT, Graphene, conduction are gathered
Compound, metal grill, ITO ink water one of them or its combination in any, and sensor circuit 35 can with call wire 356
It is arranged at same layer or different layers.Under normal circumstances, described call wire 356 be not electrically connected to sensor circuit 35 and
Control circuit 32, so can avoid control circuit 32 causing burden and having the advantage in impedance.Described control circuit
32 are electrically coupled on substrate 37 with described transvercal induction circuit 353 and longitudinal induction circuit 354, described substrate 37
Can be printed circuit board (PCB) or flexible circuit board.Alternatively, also may be disposed on substrate 31.Described control circuit
32 comprise a control integrated circuit 321, have firmware in wherein said control integrated circuit 321, in order to control and to connect
Receive the signal of sensor circuit 35.Control circuit 32 also comprises two companies for the treatment of pulled out by described control integrated circuit 321
Meeting wire 45A, 45B, wire 45A, 45B to be connected are respectively connecting to two of described control integrated circuit 321
Pin, and said two pin is each responsible for controlling and receiving the signal from inductor district 41A, 41B, and just
In the case of Chang, wire 45A, 45B to be connected are not electrically connected to any induction line 353,354.
Refer to Fig. 4, its be Fig. 3 can the contact panel 3 of the repair signal schematic diagram under reparation state.To institute
Stating and the contact panel 3 of repair signal can carry out a detection manufacturing process, whether detection sensor circuit 35 has must be repaired
Induction line, if detecting when sensor circuit 35 is defective, one end of induction line that defect occurs is connected to
One end of call wire 356, then the other end of call wire 356 is connected to corresponding wire to be connected, thus
Just the input signal that induction line detects can be sent to control circuit 32.
As shown in Figure 4, produce because of microgranule when the longitudinal induction circuit 354 detected in left inductor district 41A
During broken string 422B, the input signal detected just cannot be sent to control circuit 32 by this longitudinal induction circuit 354,
The most just may utilize call wire 356 to repair, also will one end and the call wire 356 of longitudinal induction circuit 354
Electrical connection, then the other end of call wire 356 is electrically connected with wire 45A to be connected, so it is positioned at broken string 422B mono-
The signal detected by longitudinal induction pad 423U of side just can be sent to control circuit 32 by call wire 356, and position
Still can be by originally connecting longitudinal induction in the signal detected by the longitudinal induction pad 423D of broken string 422B opposite side
Circuit 354 is sent to control circuit 32, so, control circuit 32 with the wire 355 of control circuit 32
Just can normally receive from the longitudinal input signal in left inductor district 41A.
When the size of contact panel is bigger, single call wire may the electric conductivity of material because being used poor, enter
And cause RC delay (RC Delay), and the most not only the side of contact panel can be caused burden, also can be to controlling electricity
Burden is caused on road.Refer to Fig. 5, its be second embodiment of the invention can repair signal contact panel 5 repair
Schematic diagram under state.As it is shown in figure 5, have a sensor circuit 52 in the induction zone 51 of described contact panel 5,
Sensor circuit 52 comprises multiple transvercal induction circuit 521 and multiple longitudinal induction circuit 522.Induction zone 51 comprises four
Individual inductor district A, B, C, D.A plurality of wire 54 and two call wires are had in the surrounding zone 53 of contact panel 5
55,56, wherein the first pre-call wire 55 is arranged in the surrounding zone 53 above A district and B district, and the second conduction
Line 56 is arranged in the surrounding zone 53 above C district and D district.The control circuit 57 of described contact panel has four to treat
Connecting wire 58A, 58B, 58C, 58D, it is respectively connecting to four pins of described control integrated circuit 59,
And these pins are each responsible for controlling and receiving the signal from these inductor districts A, B, C, D.
As it is shown in figure 5, when the longitudinal induction circuit 522 that detect in inductor district C produces broken string because of microgranule
During 522B, the input signal detected just cannot be sent to control circuit 57, now by this longitudinal induction circuit 522
Just may utilize the second call wire 56 to repair, also will one end and second call wire of longitudinal induction circuit 522
56 electrical connections, then the other end of the second call wire 56 is electrically connected with wire 58C to be connected, so it is positioned at broken string
The signal detected by longitudinal induction pad 523U of 522B side just can be sent to control electricity by the second call wire 56
Road 57, and the signal detected by longitudinal induction pad 523D being positioned at broken string 522B opposite side still can be by connecting originally
The wire connecing longitudinal induction circuit 522 and control circuit is sent to control circuit 57, so, it is not necessary to change
Firmware, control circuit 57 just can normally receive from the longitudinal input signal in inductor district C, also will not increase control
The burden of integrated circuit 59 pin processed.By that analogy, if the longitudinal induction circuit 522 in B district of inductor district
When producing broken string because of microgranule, the first call wire 55 can be used to repair, also will longitudinal induction circuit 522
One end electrically connect with the first call wire 55, then by the other end of the first call wire 55 and wire 58B to be connected electricity
Connect, make control circuit 57 can normally receive from the longitudinal input signal in B district of inductor district.In other words, originally
The call wire 55,56 of invention can use according to different situations neatly, can be effectively reduced cost and improve good
Rate.
Referring to Fig. 6, it is the flow chart of method of reparation one panel of third embodiment of the invention.Described panel bag
Containing the reserved input of a sensor circuit and at least two with multiple inductor district or output pin position, each of which senses
Sub-district comprises multiple induction line, and each reserved input or output pin position are coupled to a relevant inductor district.Described
Method comprises the steps of offer at least one call wire, and described call wire has one first end and one second end (step
60)；And when find described relevant inductor district one be correlated with induction line be in a broken string state time, make described
Relevant induction line is electrically connected to described first end, and makes described second end be electrically connected to described two to reserve input/output
Foot position one of them (step 61).
Embodiment of above is the technology that the present invention is described as a example by the longitudinal induction circuit of induction line breaks,
But the application of the present invention is not limited to this, the present invention be equally applicable for repair All other routes, such as transvercal induction circuit or appoint
The circuit of the call wire of the present invention to be used that what is the need for.Additionally, recoverable defect is not limited to broken string, the number of call wire
Being not limited to one, and reserved output or input pin position are also not limited to one, the arrangement space of visual surrounding zone, defect are sent out
The cost consideration of raw probability, the size of contact panel and reparation manufacturing process determines and changes.
Embodiment:
1. can the panel of repair signal, comprise:
One substrate, comprises an induction zone and a surrounding zone；
One sensor circuit, is arranged on described induction zone, and has multiple induction line；
At least one call wire, is arranged on described surrounding zone；And
One control circuit, is coupled to described sensor circuit, and has at least one reserved input or output pin position.
2. panel as described in Example 1, wherein:
Described call wire has one first end and one second end；And
Whether in detection one specific circuit before broken string state, described first end and described second end are not electrically connected to institute
State reserved input/output foot position described in specific circuit and two.
3. can the panel of repair signal, comprise:
One sensor circuit, comprises multiple inductor district, and each of which inductor district comprises multiple induction line；
At least two reserve input/output foot position, and each of which is reserved input/output foot position and is coupled to a relevant inductor
District；And
At least one call wire, has one first end and one second end, wherein when finding the one of described relevant inductor district
When relevant induction line is in a broken string state, makes described relevant induction line be electrically connected to described first end, and make institute
State the second end be electrically connected to described two reserved inputs or output pin position one of them.
4. the method repairing panel, described panel comprise have multiple inductor district a sensor circuit and
At least two reserved input or output pin positions, each of which inductor district comprises multiple induction line, and each reserved input
Or output pin position is coupled to a relevant inductor district, described method comprises the steps of
Thering is provided at least one call wire, described call wire has one first end and one second end；And
When find described relevant inductor district one be correlated with induction line be in a broken string state time, make described relevant sense
Answer line electricity to be connected to described first end, and make described second end be electrically connected to described two reserve input/output foot position its
One of.
5. a panel, including:
Multiple induction lines, comprise a specific induction line；
One control circuit, is coupled to the plurality of induction line, and has at least one input/output foot position to be connected；
And
At least one call wire, wherein when described specific induction line be detected be one broken string state time, described conduction
Line begins to electrically connect with described specific induction line and described input/output foot position to be connected respectively.
6. panel as described in Example 5, wherein:
Described input/output foot position to be connected has one first end and one second end；
Described first end is electrically connected to a control assembly of described control circuit；
Described control assembly is an integrated circuit (IC)；
Detect described specific induction line whether before described broken string state, described second end not with described call wire
Electrical connection；And
When described specific induction line be detected be one broken string state time, described second end begin with described call wire electricity
Connect.
7. the panel as described in embodiment 5～6, wherein:
Described first end is electrically connected to a pin of described control assembly；
Described control assembly has a built-in firmware；And
By described pin, described control assembly controls the multiple induction lines in different inductor district.
8. the panel as described in embodiment 5～7, wherein said multiple induction lines are multiple longitudinal axis induction lines.
9. the panel as described in embodiment 5～8, wherein said control circuit is arranged at a printed circuit board (PCB) or soft
On circuit board.
10. the panel as described in embodiment 5～9, the material of wherein said call wire be chromium, molybdenum tungsten, tantalum, titanium,
Molybdenum, aluminum, copper, nanometer silver, CNT, Graphene, conducting polymer, metal grill, ITO ink water wherein it
One or its combination in any.
Though this case is disclosed above with preferred embodiment, so it is not limited to the scope of this case, any art technology
Personnel, the variation made in without departing from the spirit and scope of this case and modification, all should belong to the covering scope of this case.
Claims (10)
1. a panel, it is characterised in that comprise:
One substrate, comprises an induction zone and a surrounding zone；
One sensor circuit, is arranged on described induction zone, and has multiple induction line；
At least one call wire, is arranged on described surrounding zone；And
One control circuit, is coupled to described sensor circuit, and has at least one reserved input or output pin position.
2. panel as claimed in claim 1, it is characterised in that
Described call wire has one first end and one second end；And
Whether in detection one specific circuit before broken string state, described first end and described second end are not electrically connected to institute
State reserved input/output foot position described in specific circuit and two.
3. a panel, it is characterised in that comprise:
One sensor circuit, comprises multiple inductor district, and each of which inductor district comprises multiple induction line；
At least two reserve input/output foot position, and each of which is reserved input/output foot position and is coupled to a relevant inductor
District；And
At least one call wire, has one first end and one second end, wherein when finding the one of described relevant inductor district
When relevant induction line is in a broken string state, makes described relevant induction line be electrically connected to described first end, and make institute
State the second end be electrically connected to described two reserved inputs or output pin position one of them.
4. the method repairing panel, it is characterised in that described panel comprises a sense with multiple inductor district
Answering circuit and at least two reserved input or output pin positions, each of which inductor district comprises multiple induction line, and
Each reserved input or output pin position are coupled to a relevant inductor district, and described method comprises the steps of
Thering is provided at least one call wire, described call wire has one first end and one second end；And
When find described relevant inductor district one be correlated with induction line be in a broken string state time, make described relevant sense
Answer line electricity to be connected to described first end, and make described second end be electrically connected to described two reserve input/output foot position its
One of.
5. a panel, it is characterised in that including:
Multiple induction lines, comprise a specific induction line；
One control circuit, is coupled to the plurality of induction line, and has at least one input/output foot position to be connected；
And
At least one call wire, wherein when described specific induction line be detected be one broken string state time, described conduction
Line begins to electrically connect with described specific induction line and described input/output foot position to be connected respectively.
6. panel as claimed in claim 5, it is characterised in that
Described input/output foot position to be connected has one first end and one second end；
Described first end is electrically connected to a control assembly of described control circuit；
Described control assembly is an integrated circuit；
Detect described specific induction line whether before described broken string state, described second end not with described call wire
Electrical connection；And
When described specific induction line be detected be one broken string state time, described second end begin with described call wire electricity
Connect.
7. panel as claimed in claim 6, it is characterised in that
Described first end is electrically connected to a pin of described control assembly；
Described control assembly has a built-in firmware；And
By described pin, described control assembly controls the multiple induction lines in different inductor district.
8. panel as claimed in claim 5, it is characterised in that the plurality of induction line is the sensing of multiple longitudinal axis
Circuit.
9. panel as claimed in claim 5, it is characterised in that described control circuit is arranged at a printed circuit board (PCB)
Or one on flexible circuit board.
10. panel as claimed in claim 5, it is characterised in that the material of described call wire be chromium, molybdenum tungsten,
Tantalum, titanium, molybdenum, aluminum, copper, nanometer silver, CNT, Graphene, conducting polymer, metal grill, ITO ink
Water one of them or its combination in any.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510086935.0A CN105988624A (en) | 2015-02-25 | 2015-02-25 | Panel and repairing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510086935.0A CN105988624A (en) | 2015-02-25 | 2015-02-25 | Panel and repairing method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105988624A true CN105988624A (en) | 2016-10-05 |
Family
ID=57038476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510086935.0A Pending CN105988624A (en) | 2015-02-25 | 2015-02-25 | Panel and repairing method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105988624A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108459777A (en) * | 2018-01-08 | 2018-08-28 | 友达光电股份有限公司 | Touch display panel and repairing method thereof |
| CN109917957A (en) * | 2019-02-27 | 2019-06-21 | 上海天马微电子有限公司 | Touch panel and preparation method thereof and method for repairing and mending, touch device |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101329610A (en) * | 2008-07-25 | 2008-12-24 | 友达光电股份有限公司 | Method capable of mending touch control type apparatus and touch control type panel |
| CN103529982A (en) * | 2013-08-07 | 2014-01-22 | 友达光电股份有限公司 | Touch panel and repairing method thereof |
-
2015
- 2015-02-25 CN CN201510086935.0A patent/CN105988624A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101329610A (en) * | 2008-07-25 | 2008-12-24 | 友达光电股份有限公司 | Method capable of mending touch control type apparatus and touch control type panel |
| CN103529982A (en) * | 2013-08-07 | 2014-01-22 | 友达光电股份有限公司 | Touch panel and repairing method thereof |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108459777A (en) * | 2018-01-08 | 2018-08-28 | 友达光电股份有限公司 | Touch display panel and repairing method thereof |
| CN109917957A (en) * | 2019-02-27 | 2019-06-21 | 上海天马微电子有限公司 | Touch panel and preparation method thereof and method for repairing and mending, touch device |
| CN109917957B (en) * | 2019-02-27 | 2023-11-21 | 上海天马微电子有限公司 | Touch panel, manufacturing method and repairing method thereof and touch device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10180753B2 (en) | Touchscreen panel | |
| JP6022755B2 (en) | Touch screen panel | |
| US8549738B2 (en) | Flex circuit with single sided routing and double sided attach | |
| CN106406603B (en) | Touch screen panel and display device including the touch screen panel | |
| CN101359265B (en) | Touching control panel, display and method for making the touching control panel | |
| CN106959560A (en) | Array base palte, touch-control display panel and touch control display apparatus | |
| CN104281327B (en) | Touch-screen and preparation method thereof and display device | |
| KR101081110B1 (en) | Touch panel | |
| KR20120083692A (en) | Touch screen panel | |
| CN105094479A (en) | Touch display panel, preparation method, driving method and display device | |
| CN103941914B (en) | Touch panel, touch display panel and sensing method of touch signal | |
| CN103164080A (en) | Touch panel with electrostatic protection structure | |
| CN103488331B (en) | touch display and driving method thereof | |
| TW201250543A (en) | Touch screen panel | |
| KR20120065008A (en) | Touch screen panel | |
| CN107179639B (en) | Array substrate, manufacturing method thereof and display panel | |
| US20150185916A1 (en) | Electrostatic capacitive touch screen panel | |
| JP2015167007A (en) | touch panel | |
| JP2013101504A (en) | Touch panel | |
| CN105988624A (en) | Panel and repairing method thereof | |
| CN105718128A (en) | Touch panel, preparation method thereof and touch device | |
| CN102479014A (en) | Flexible circuit board and touch device using same | |
| CN107621905A (en) | A kind of display panel and display device | |
| CN106886322A (en) | Touch control display apparatus and preparation method thereof | |
| CN109669571B (en) | Touch panel and electronic device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161005 |