CN106293202A - A kind of touch module and touch control display apparatus - Google Patents
A kind of touch module and touch control display apparatus Download PDFInfo
- Publication number
- CN106293202A CN106293202A CN201610612819.2A CN201610612819A CN106293202A CN 106293202 A CN106293202 A CN 106293202A CN 201610612819 A CN201610612819 A CN 201610612819A CN 106293202 A CN106293202 A CN 106293202A
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- electrode
- connecting piece
- metal connecting
- touch
- touch module
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Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/0412—Digitisers structurally integrated in a display
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2203/00—Indexing scheme relating to G06F3/00 - G06F3/048
- G06F2203/041—Indexing scheme relating to G06F3/041 - G06F3/045
- G06F2203/04102—Flexible digitiser, i.e. constructional details for allowing the whole digitising part of a device to be flexed or rolled like a sheet of paper
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Position Input By Displaying (AREA)
Abstract
The embodiment of the invention discloses a kind of touch module and touch control display apparatus.Described touch module includes: substrate；It is formed at multiple first electrodes be arrangeding in parallel in the first direction on substrate and multiple second electrodes be arrangeding in parallel in a second direction；First direction intersects with second direction；First electrode and the second electrode are arranged with layer；Two the most adjacent the first electrodes are electrically connected by the first metal connecting piece, and each first metal connecting piece and each first electrode have at least two the first junction point；Two the most adjacent the second electrodes are electrically connected by the second metal connecting piece, and each second metal connecting piece and each second electrode have at least two the second junction point；The first insulating barrier it is provided with between first metal connecting piece and the second metal connecting piece；First electrode and the second electrode are latticed.The scheme of the embodiment of the present invention solves the problem that existing contactor control device crooked place is fixed, reliability is low.
Description
Technical field
The present embodiments relate to touch technology, particularly relate to a kind of touch module and touch control display apparatus.
Background technology
Along with development and Wearable device popular of science and technology, bent contactor control device is easy to carry about with one because of it and operates
Motility increasingly liked by people.
Existing bent contactor control device connects touch control electrode at a certain or certain several fixing crooked place metal wire,
Contactor control device can only be bent in fixed position, and if touch control electrode be bent, once touch control electrode, crackle occurs, hold
Easily expand to full wafer electrode, cause touch-control malfunctioning.
Summary of the invention
The present invention provides a kind of touch module and touch control display apparatus, solid to solve existing contactor control device crooked place
The problem fixed, reliability is low.
First aspect, embodiments provides a kind of touch module, and described touch module includes:
Substrate；
Form multiple first electrodes be arrangeding in parallel the most in the first direction and be arranged in parallel in a second direction
Multiple second electrodes；Described first direction intersects with described second direction；Described first electrode is same with described second electrode
Layer is arranged；
Two the most adjacent described first electrodes are electrically connected by the first metal connecting piece, and each described first
Metal connecting piece and each described first electrode have at least two the first junction point；The most adjacent two described
Two electrodes are electrically connected by the second metal connecting piece, each described second metal connecting piece and each described second electrode have to
Few two the second junction points；It is provided with the first insulating barrier between described first metal connecting piece and described second metal connecting piece；
Described first electrode is latticed with described second electrode.
Second aspect, the embodiment of the present invention additionally provides a kind of touch control display apparatus, and described touch control display apparatus includes soft
Touch module described in property display floater and any embodiment of the present invention；Described touch module is positioned at described flexible display panels
On.
The third aspect, the embodiment of the present invention additionally provides a kind of touch control display apparatus, and described touch control display apparatus includes soft
Property display floater；There is in wherein said flexible display panels multiple first electrodes and multiple second electrode that same layer is arranged；
Wherein, the plurality of first electrode be arranged in parallel in the first direction；The plurality of second electrode is put down in a second direction
Row is arranged；Described first direction intersects with described second direction；
Two the most adjacent described first electrodes are electrically connected by the first metal connecting piece, and each described first
Metal connecting piece and each described first electrode have at least two the first junction point；The most adjacent two described
Two electrodes are electrically connected by the second metal connecting piece, each described second metal connecting piece and each described second electrode have to
Few two the second junction points；It is provided with the first insulating barrier between described first metal connecting piece and described second metal connecting piece；
Described first electrode is latticed with described second electrode.
Two the most adjacent the first electrodes are electrically connected by the embodiment of the present invention by the first metal connecting piece, often
Individual first metal connecting piece and each first electrode have at least two the first junction point, by the most adjacent two the
Two electrodes are electrically connected by the second metal connecting piece, and each second metal connecting piece and each second electrode have at least two the
Two junction points, are provided with the first insulating barrier, and the first electrode and between the first metal connecting piece and the second metal connecting piece
Two electrodes are latticed, are connected by the metal of the resistance to bending of employing so that touch-control between the first electrode and between the second electrode
The crooked place of module can be optional position, and the first electrode and the second electrode use fenestral fabric, it is to avoid first
When crackle occur in electrode and the second electrode, cracks can spread is to monoblock electrode, and each metal connecting piece has with each electrode
At least two junction point, it is ensured that there is between electrode a plurality of interface channel, it is to avoid during only one of which junction point, at junction point
During disconnection, touch-control lost efficacy, and improve the bending reliability of touch module.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of a kind of touch module that the embodiment of the present invention provides；
Fig. 2 is the schematic diagram of another touch module that the embodiment of the present invention provides；
Fig. 3 is the schematic diagram of the touch module with insulating barrier that the embodiment of the present invention provides；
Fig. 4 is the schematic diagram of a kind of touch control display apparatus that the embodiment of the present invention provides；
Fig. 5 is the schematic diagram of another touch control display apparatus that the embodiment of the present invention provides.
Detailed description of the invention
The present invention is described in further detail with embodiment below in conjunction with the accompanying drawings.It is understood that this place is retouched
The specific embodiment stated is used only for explaining the present invention, rather than limitation of the invention.It also should be noted that, in order to just
Part related to the present invention is illustrate only rather than entire infrastructure in description, accompanying drawing.
Fig. 1 is the schematic diagram of a kind of touch module that the embodiment of the present invention provides, and with reference to Fig. 1, touch module includes: substrate
10, form that 100 multiple first electrodes 110 be arrangeding in parallel are parallel with in a second direction 200 the most in the first direction sets
Multiple second electrodes 120 put；First direction 100 intersects with second direction 200, and the first electrode 110 and the second electrode 120 are same
Layer is arranged.
100 two adjacent the first electrodes 110 are electrically connected by the first metal connecting piece 130 in the first direction, Mei Ge
One metal connecting piece 130 has at least two the first junction point with each first electrode 110.200 adjacent two in a second direction
Individual second electrode 120 is electrically connected by the second metal connecting piece 140, each second metal connecting piece 140 and each second electrode
120 have at least two the second junction point.It is provided with first between first metal connecting piece 130 and the second metal connecting piece 140
Insulating barrier 150.First electrode 110 is latticed with the second electrode 120.
Wherein, the first metal connecting piece 130 and the second metal connecting piece 140 use the metal of resistance to bending.Optional first
The material of metal connecting piece 130 and the second metal connecting piece 140 is aluminum, copper, molybdenum or titanium etc..
In the present embodiment, connected by the metal of the resistance to bending of employing between the first electrode 110 and between the second electrode 120
Connect so that the crooked place of touch module can be optional position, and the first electrode 110 and the second electrode 120 use grid
Shape structure, it is to avoid when crackle occurs in touch module, cracks can spread to monoblock electrode, the bending that improve touch module is reliable
Property.It addition, each first metal connecting piece 130 has at least two the first junction point with each first electrode 110, and each
Second metal connecting piece 140 has at least two the second junction point with each second electrode 120, it is ensured that have many between electrode
Bar interface channel, it is to avoid during only one of which junction point, touch-control lost efficacy when junction point disconnects, and further increased touch module
Bending reliability.
Optionally, the first metal connecting piece 130 and/or the second metal connecting piece 140 include at least two metal contact wires.
Exemplary, with reference to Fig. 1, the first metal connecting piece 130 can include the first metal contact wires 131 and the second metal contact wires
132, every connecting line has first junction point with each first electrode 110, if a metal contact wires and the first electrode
When connection between 110 disconnects, another connecting line is still connected with the first electrode 110, it is ensured that what the first electrode 110 worked can
By property.In like manner, the second metal connecting piece 140 can include the 3rd metal contact wires 141 and the 4th metal contact wires 142, every
Connecting line and each second electrode 120 have second junction point, if between a metal contact wires and the second electrode 120
When connecting disconnection, another connecting line is still connected with the second electrode 120, it is ensured that the reliability of the second electrode 120 work.Need
Illustrating, in Fig. 1, each metal connecting piece includes the situation of two metal contact wires, not to this in merely exemplary showing
The restriction of invention.
Fig. 2 is the schematic diagram of another touch module that the embodiment of the present invention provides, with reference to Fig. 2, the first metal connecting piece
130 and/or second metal connecting piece 140 be I shape.Concrete, if the first metal connecting piece 130 is I shape so that each
First metal connecting piece 130 has two the first junction points, if the second metal connecting piece 140 is work with each first electrode 110
Font, it is ensured that each second metal connecting piece 140 has two the second junction points with each second electrode 120, it is ensured that the
Between one electrode 110 and between the second electrode 120, there is a plurality of interface channel, it is to avoid during only one of which junction point, even
When contact disconnects, touch-control lost efficacy, and improve the bending reliability of touch module.
Fig. 3 is the schematic diagram of the touch module with insulating barrier that the embodiment of the present invention provides, with reference to Fig. 3, described touch-control
Module can also include: the second insulating barrier 160, and the second insulating barrier 160 covers the first electrode 110 and grid of the second electrode 120
Void region.
Concrete, by filling the second insulating barrier 160 in the grid void region of the first electrode 110 and the second electrode 120,
Making when touch module bends, the second insulating barrier 160 can bear a part of stress, it is to avoid stress concentrates on the first electrode
110 and second electrode 120, and cause the first electrode 110 and the second electrode 120 that crackle occurs, thus it is curved to improve touch module
Folding reliability.
Optionally, between the second insulating barrier 160 and the first electrode 110 and the second electrode 120, there is gap so that work as touch-control
During module bending, the power being applied in touch module can be distributed to the second insulating barrier the 160, first electrode 110 and the second electricity
On pole 120, reduce the first electrode 110 and stress of the second electrode 120, it is to avoid the first electrode 110 and the second electrode 120 go out
Existing crackle, thus further increase the bending reliability of touch module.Optionally, the first insulating barrier 150 and the second insulating barrier
160 can use commaterial to be formed in same technique, simplify technique.
It addition, the first electrode 110 can be touch-control drive electrode in the present embodiment, the second electrode 120 can be touch-control sense
Answering electrode, touch module is mutual capacitance type touch module.Exist between first electrode 110 with the second electrode 120 and couple electric capacity, work as hands
When finger is near, the electric capacity that couples between the first electrode 110 with the second electrode 120 can be caused to reduce, by measuring coupling electric capacity
Size can obtain the position of touch point.In the course of the work, the first electrode 110 sends pumping signal, and the second electrode 120 receives
Signal, the signal received by the second electrode 120 can obtain coupling electric capacity between the first electrode 110 with the second electrode 120
Size.
Those skilled in that art it should be understood that the embodiment of the present invention above-mentioned touch module above-mentioned in a first direction
Two adjacent the first electrodes 110 and the most adjacent two the second electrodes 120 can collectively form and be one and touch
The repetitive of control pattern, the first electrode 110 and the second electrode 120 contained by the touch module that the embodiment of the present invention is provided
Number can be designed according to the size of touch module.Also it is, in above-mentioned each enforcement as shown in Figure 1, Figure 2 and Figure 3
In example, it is only as a example by the repetitive of one of them touch pattern, the inventive point of the present invention is described in detail.In reality
In the application of border, the number of the repetitive of the touch pattern contained by touch module can be one, it is also possible to for multiple, this
This is not limited by bright embodiment, specifically depends on the circumstances.
Fig. 4 is the schematic diagram of a kind of touch control display apparatus that the embodiment of the present invention provides, and with reference to Fig. 4, the present embodiment also carries
A kind of touch control display apparatus, described touch control display apparatus has been supplied to include flexible display panels 20 and the above-mentioned any enforcement of the present invention
Touch module 30 described in example, touch module 30 is positioned in flexible display panels 20.By arranging touch module 30 so that touch-control
The function of display device is not only limited to receive video signal and shows, being also integrated with touch controllable function, touch control display apparatus can
Operate accordingly with the touch command of reception operator.Optionally, flexible display panels 20 can be flexible organic light emission
Display floater.The substrate of touch module 30 can be multiplexed with the polaroid 21 of flexible display panels 20 so that touch control display apparatus
That can do is more frivolous.
Fig. 5 is the schematic diagram of another touch control display apparatus that the embodiment of the present invention provides, and with reference to Fig. 5, the present invention also carries
A kind of touch control display apparatus, described touch control display apparatus has been supplied to include flexible display panels 20, wherein in flexible display panels 20
There is touch control electrode layer 40.Touch control electrode layer 40 has multiple first electrodes and multiple second electrode that same layer is arranged.
Wherein, multiple first electrodes be arranged in parallel in the first direction；Multiple second electrodes be arranged in parallel in a second direction；The
One direction intersects with second direction.
Two the most adjacent the first electrodes are electrically connected by the first metal connecting piece, and each first metal connects
Part and each first electrode have at least two the first junction point；Two the most adjacent the second electrodes pass through the second gold medal
Belonging to connector electrical connection, each second metal connecting piece and each second electrode have at least two the second junction point；First gold medal
Belong to and be provided with the first insulating barrier between connector and the second metal connecting piece；First electrode and the second electrode are latticed.
Optionally, flexible display panels 20 is flexible organic electroluminescence display panel.Touch control electrode layer 40 can be arranged on soft
On the upper protective film 22 of property display floater 20 or in upper protective film 22, it is also possible to be arranged in thin-film encapsulation layer 23.Need explanation
, merely exemplary in Fig. 5 show the situation that touch control electrode layer 40 is arranged on upper protective film 22, not to the present embodiment
Restriction.
In the present embodiment, connected by the metal of the resistance to bending of employing between the first electrode and between the second electrode so that
The crooked place of touch control display apparatus can be optional position, and the first electrode and the second electrode use fenestral fabric, keep away
Having exempted from the first electrode and time the second electrode crackle occurs, cracks can spread is to monoblock electrode, and each metal connecting piece is with each
Electrode has at least two junction point, it is ensured that have a plurality of interface channel between electrode, it is to avoid during only one of which junction point,
When junction point disconnects, touch-control lost efficacy, and improve the bending reliability of touch control display apparatus.
Note, above are only presently preferred embodiments of the present invention and institute's application technology principle.It will be appreciated by those skilled in the art that
The invention is not restricted to specific embodiment described here, can carry out for a person skilled in the art various obvious change,
Readjust and substitute without departing from protection scope of the present invention.Therefore, although by above example, the present invention is carried out
It is described in further detail, but the present invention is not limited only to above example, without departing from the inventive concept, also
Other Equivalent embodiments more can be included, and the scope of the present invention is determined by scope of the appended claims.
Claims (12)
1. a touch module, it is characterised in that including:
Substrate；
Form multiple first electrodes be arrangeding in parallel the most in the first direction and be arranged in parallel many in a second direction
Individual second electrode；Described first direction intersects with described second direction；Described first electrode sets with layer with described second electrode
Put；
Two the most adjacent described first electrodes are electrically connected by the first metal connecting piece, each described first metal
Connector and each described first electrode have at least two the first junction point；Two the most adjacent described second electricity
Pole is electrically connected by the second metal connecting piece, and each described second metal connecting piece and each described second electrode have at least two
Individual second junction point；It is provided with the first insulating barrier between described first metal connecting piece and described second metal connecting piece；Described
First electrode is latticed with described second electrode.
Touch module the most according to claim 1, it is characterised in that described first metal connecting piece and/or described second
Metal connecting piece includes at least two metal contact wires.
Touch module the most according to claim 1, it is characterised in that described first metal connecting piece and/or described second
Metal connecting piece is I shape.
Touch module the most according to claim 1, it is characterised in that also include:
Second insulating barrier, described second insulating barrier covers described first electrode and the grid void region of described second electrode.
Touch module the most according to claim 4, it is characterised in that described second insulating barrier and described first electrode and institute
State, between the second electrode, there is gap.
Touch module the most according to claim 4, it is characterised in that described first insulating barrier and described second insulating barrier exist
Same technique use commaterial formed.
Touch module the most according to claim 1, it is characterised in that described first metal connecting piece and described second metal
The material of connector is aluminum, copper, molybdenum or titanium.
8. according to the touch module described in any one of claim 1-7, it is characterised in that described first electrode is that touch-control drives electricity
Pole, described second electrode is touch-control sensing electrode.
9. a touch control display apparatus, it is characterised in that include described in flexible display panels and any one of claim 1-8
Touch module；Described touch module is positioned in described flexible display panels.
Touch control display apparatus the most according to claim 9, it is characterised in that described flexible display panels is flexible organic
Light emitting display panel.
11. 1 kinds of touch control display apparatus, it is characterised in that include flexible display panels；Tool in wherein said flexible display panels
There are multiple first electrodes and multiple second electrode that same layer arranges；
Wherein, the plurality of first electrode be arranged in parallel in the first direction；The plurality of second electrode is the most parallel to be set
Put；Described first direction intersects with described second direction；
Two the most adjacent described first electrodes are electrically connected by the first metal connecting piece, each described first metal
Connector and each described first electrode have at least two the first junction point；Two the most adjacent described second electricity
Pole is electrically connected by the second metal connecting piece, and each described second metal connecting piece and each described second electrode have at least two
Individual second junction point；It is provided with the first insulating barrier between described first metal connecting piece and described second metal connecting piece；Described
First electrode is latticed with described second electrode.
12. touch control display apparatus according to claim 11, it is characterised in that described flexible display panels is flexible organic
Light emitting display panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610612819.2A CN106293202B (en) | 2016-07-29 | 2016-07-29 | A kind of touch module and touch control display apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610612819.2A CN106293202B (en) | 2016-07-29 | 2016-07-29 | A kind of touch module and touch control display apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106293202A true CN106293202A (en) | 2017-01-04 |
| CN106293202B CN106293202B (en) | 2019-09-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201610612819.2A Active CN106293202B (en) | 2016-07-29 | 2016-07-29 | A kind of touch module and touch control display apparatus |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108037848A (en) * | 2017-12-08 | 2018-05-15 | 武汉华星光电半导体显示技术有限公司 | Touch-control structure for touch control display apparatus |
| CN108388368A (en) * | 2018-01-31 | 2018-08-10 | 上海天马微电子有限公司 | Touch-control display panel and touch control display apparatus |
| CN108807419A (en) * | 2017-05-03 | 2018-11-13 | 群创光电股份有限公司 | Display device |
| CN109508118A (en) * | 2018-12-21 | 2019-03-22 | 武汉华星光电半导体显示技术有限公司 | Flexible touch-control display panel |
| WO2019104976A1 (en) * | 2017-11-30 | 2019-06-06 | 昆山国显光电有限公司 | Touch panel and touch display device |
| WO2019144447A1 (en) * | 2018-01-25 | 2019-08-01 | 武汉华星光电半导体显示技术有限公司 | Touch panel structure and flexible touch display device |
| CN110456946A (en) * | 2018-05-07 | 2019-11-15 | 蓝思科技（长沙）有限公司 | Grid type Touch Screen component and electronic equipment |
| CN112241224A (en) * | 2019-07-19 | 2021-01-19 | 陕西坤同半导体科技有限公司 | Touch display substrate, flexible display screen and electronic device |
| WO2021043271A1 (en) * | 2019-09-06 | 2021-03-11 | 华为技术有限公司 | Touch sensor, touch display screen, and electronic device |
| WO2021227196A1 (en) * | 2020-05-15 | 2021-11-18 | 武汉华星光电半导体显示技术有限公司 | Display panel and display device |
| US11287936B2 (en) | 2017-11-30 | 2022-03-29 | Yungu (Gu'an) Technology Co., Ltd. | Touch display panel and touch display device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108807419A (en) * | 2017-05-03 | 2018-11-13 | 群创光电股份有限公司 | Display device |
| US11366545B2 (en) | 2017-05-03 | 2022-06-21 | Innolux Corporation | Display device |
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| US10768763B2 (en) | 2018-01-25 | 2020-09-08 | Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd. | Touch panel structure and flexible touch display device |
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| CN108388368B (en) * | 2018-01-31 | 2021-07-30 | 上海天马微电子有限公司 | Touch display panel and touch display device |
| CN110456946A (en) * | 2018-05-07 | 2019-11-15 | 蓝思科技（长沙）有限公司 | Grid type Touch Screen component and electronic equipment |
| CN109508118A (en) * | 2018-12-21 | 2019-03-22 | 武汉华星光电半导体显示技术有限公司 | Flexible touch-control display panel |
| CN112241224A (en) * | 2019-07-19 | 2021-01-19 | 陕西坤同半导体科技有限公司 | Touch display substrate, flexible display screen and electronic device |
| WO2021043271A1 (en) * | 2019-09-06 | 2021-03-11 | 华为技术有限公司 | Touch sensor, touch display screen, and electronic device |
| US11899891B2 (en) | 2019-09-06 | 2024-02-13 | Huawei Technologies Co., Ltd. | Touch sensor, touch display, and electronic device |
| WO2021227196A1 (en) * | 2020-05-15 | 2021-11-18 | 武汉华星光电半导体显示技术有限公司 | Display panel and display device |
| US11733817B2 (en) | 2020-05-15 | 2023-08-22 | Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd. | Display panel and display device |
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|---|---|
| CN106293202B (en) | 2019-09-20 |
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