CN109460163A - Touch module, its package assembly and touch screen - Google Patents
Touch module, its package assembly and touch screen Download PDFInfo
- Publication number
- CN109460163A CN109460163A CN201811302260.9A CN201811302260A CN109460163A CN 109460163 A CN109460163 A CN 109460163A CN 201811302260 A CN201811302260 A CN 201811302260A CN 109460163 A CN109460163 A CN 109460163A
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- CN
- China
- Prior art keywords
- touch
- substrate
- touch module
- control layer
- input
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- 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.)
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Classifications
-
- 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
- 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
- G06F3/0416—Control or interface arrangements specially adapted for digitisers
Abstract
The present invention relates to a kind of touch module, including touch control layer and substrate, every a side of the touch control layer is connect with the substrate；One or more sides of the substrate are equipped with input/output port, and the input/output port is connect with the touch control layer.In above-mentioned touch module, one or more sides of substrate are equipped with input/output port, and each input/output port is connect with touch control layer, make the package assembly of touch module can diversification；When touch module and external equipment or device assemble, any one side equipped with input/output port of touch module can be assembled with by the external equipment or device, the touch module passes through the input/output port on each side, it can make the package assembly of touch module that there is diversification simultaneously with multiple external equipments or device assembly and connection.
Description
Technical field
The present invention relates to touch screen fields, more particularly to a kind of touch module, its package assembly and touch screen.
Background technique
With growing day by day, the intelligent electronic device such as mobile phone, tablet computer of multimedia equipment, in life everywhere
As it can be seen that these equipment mostly use touch screen as the tool of its acquisition and identification information, touch screen is since permeability is strong, manipulation
The advantages that simple, is more and more widely used.
Currently, the application of touch screen is the most universal, touch module is the electric signal function layer of touch screen, is commonly called as " function
Piece ".The input/output port of touch module only one fixed-direction in conventional touch screen, assembling mode is single, lacks more
Sample.
Summary of the invention
Based on this, it is necessary in view of the above-mentioned problems, providing a kind of touch module, its package assembly and touch screen.
Every a side of a kind of touch module, including touch control layer and substrate, the touch control layer is connect with the substrate；Institute
The one or more sides for stating substrate are equipped with input/output port, and the input/output port is connect with the touch control layer.
Pin number in one of the embodiments, in each input/output port is equal and arrangement mode phase
Together.
The substrate is equipped with protection ring in one of the embodiments, and the protection ring is arranged around the touch control layer.
The flexible circuit board that the substrate is two layers or two layers or more in one of the embodiments,.
The touch control layer is arranged on the substrate in one of the embodiments, and is integrally formed with the substrate.
An electro-conductive glass is provided on the substrate in one of the embodiments, the touch control layer setting is led described
On electric glass.
In above-mentioned touch module, one or more sides of substrate are equipped with input/output port, and each input and output
Port is connect with touch control layer, makes the package assembly of touch module can diversification；When touch module and external equipment or device assemble
When, any one side equipped with input/output port of touch module can be assembled with by the external equipment or device, should
Touch module can make to touch by the input/output port on each side simultaneously with multiple external equipments or device assembly and connection
The package assembly for controlling mould group has diversification.
Based on foregoing invention conceive, the present invention also provides a kind of package assemblies of touch module, if including control chip and
A dry above-mentioned touch module, the substrate in several described touch modules are linked in sequence, the control chip with one of them or
Substrate connection in multiple touch modules.
In one of the embodiments, there are five the touch modules, the section of the touch module is square.
Five touch modules and the control chip assemble to form a square in one of the embodiments,；Its
In, the square is rotatably setting.
In the package assembly of above-mentioned touch module, the connection between each touch module can be connected direct by its substrate
It realizes, and control chip only to link the connection that can be realized with all touch modules with the substrate of one of touch module；
In the package assembly, touch-control module and control chip be can be assembled as various three-dimensional shapes, and the three-dimensional shape can rotate,
Before and after rotation, the touch module in the three-dimensional shape can be worked normally with control chip.
Conceived based on foregoing invention, it is described the present invention also provides a kind of touch screen, including liquid crystal display and above-mentioned touch module
Liquid crystal display lid is located in the touch module.
In above-mentioned touch screen, one or more sides of touch module are equipped with input/output port, and each input is defeated
Exit port is connect with touch control layer, makes the package assembly of touch screen can diversification.
Detailed description of the invention
In order to illustrate the technical solutions in the embodiments of the present application or in the prior art more clearly, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of application for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of touch module in one embodiment；
Fig. 2 is the inside trace-diagram of touch module in Fig. 1；
Fig. 3 is the structural schematic diagram of touch module in another embodiment；
Fig. 4 is the side sectional view of substrate in one embodiment；
Fig. 5 is the structural schematic diagram of substrate in one embodiment；
Fig. 6 is in Fig. 5 plus the structural schematic diagram after touch control layer；
Fig. 7 is the assembly structure diagram of touch module and control chip in one embodiment；
Fig. 8 is the assembly structure diagram of touch module and control chip in another embodiment；
Fig. 9 is touch module in Fig. 8 and controls the structural schematic diagram after chip is completed；
Figure 10 is the structural schematic diagram of touch screen in one embodiment.
Specific embodiment
It is with reference to the accompanying drawings and embodiments, right in order to which the objects, technical solutions and advantages of the application are more clearly understood
The application is further elaborated.It should be appreciated that specific embodiment described herein is only used to explain the application, and
It is not used in restriction the application.
A kind of touch module, as shown in Figure 1, include touch control layer 100 and substrate 200, every a side of touch control layer 100 with
Substrate 200 connects；One or more sides of substrate 200 be equipped with input/output port 201, the input/output port 201 with
Touch control layer 100 connects.
Wherein, the section of touch control layer 100 can be arbitrary shape, such as quadrangle, pentagon or hexagon；Substrate
200 section is also possible to arbitrary shape, such as quadrangle, pentagon or hexagon.The cross sectional shape of touch control layer 100 can
With identical as the cross sectional shape of substrate 200, can also be different.
Each side of touch control layer 100 is connect with substrate 200, specifically, when the section of touch control layer 100 is quadrangle
When, substrate 200 and four sides of the touch control layer 100 are all connected with, at this point, there is no limit substrates for the cross sectional shape of substrate 200
200 section can be quadrangle, pentagon or hexagon, and settable and touch control layer 100 connects on each side of substrate 200
The input/output port 201 connect.
One or more sides of touch module in the present embodiment, substrate 200 are equipped with input/output port 201,
And each input/output port 201 is connect with touch control layer 100, makes the package assembly of the touch module can diversification；When the touch-control
When mould group and external equipment or device assemble, any one side equipped with input/output port 201 can with will be set outside this
Standby or device assembles, which can be set with multiple outsides simultaneously by the input/output port 201 on each side
Standby or device assembly and connection makes the package assembly of touch module have diversification.
In one embodiment, as shown in Fig. 2, the pin number in each input/output port 201 is equal and arrangement side
Formula is identical.
Wherein, the pin of each input/output port 201 includes reading pin and write-in pin, each input/output port
Reading pin in 201 is equal with the quantity of write-in pin and its arrangement mode is identical, such as works as one of input/output port
Include from left to right tactic reading pin RX1, RX2, RX3 and RX4 in 201, and from left to right tactic writes
When entering pin TX1, TX2, TX3 and TX4, reading pin and write-in pin in other input/output ports 201 are respectively from a left side
To right tactic reading pin RX1, RX2, RX3 and RX4, and from left to right tactic write-in pin TX1, TX2,
TX3 and TX4.
In one embodiment, as shown in figure 3, substrate 200 is equipped with protection ring 202, which surrounds touch control layer
100 settings.Wherein, protection ring 202 is also known as shading ring, can be used for protecting the normal work of circuit, enhances the anti-interference energy of circuit
Power.Specifically, when substrate 200 is flexible circuit board, itself can have the effect of protection ring 202, be not required to additionally be arranged
Protection ring 202.
In one embodiment, the flexible circuit board which is two layers or two layers or more.In the present embodiment, such as
Shown in Fig. 4, which is Double-layer flexible circuit board, including flexible base board 204, the first routing layer 203 and the second routing layer
205, first routing layer 203 and the second routing layer 205 are separately positioned on the two sides up and down of flexible base board 204.
In the present embodiment, touch control layer 100 is arranged on the substrate 200, and is integrally formed with substrate 200.Specifically, in base
The middle part of plate 200 is marked a region and is laid out for 100 cabling of touch control layer, and draws touch control layer from each side edge in the region
100 all reading pins and write-in pin, by above-mentioned reading pin and write out the input and output on pin and 200 side of substrate
Port 201 connects.Preferably, the number of sides of touch control layer 100 is consistent with the number of sides of substrate 200, each side of substrate 200
An input/output port 201 is provided on side.
In the present embodiment, touch control layer 100 is directly laid out in the enterprising walking line of substrate 200, and substrate 200 is Double-layer flexible electricity
Road plate, touch control layer 100 can two-layer wiring, optimization cabling layout and saves cabling space.
In another embodiment, as seen in figs. 5-6, an electro-conductive glass 300 is provided on substrate 200, touch control layer 100 is set
It sets on the electro-conductive glass 300.Wherein, each side of the electro-conductive glass 300 and substrate 200 link, to make touch control layer 100
It is fixed with the relative position of substrate 200；The middle part of substrate 200 is arranged in the electro-conductive glass 300, to make substrate 200 and touch-control
Each side connection of layer 100.
Preferably, which is transparent conducting glass, is tin indium oxide from material；The substrate 200 is two layers
Or two layers or more of flexible circuit board.
In above-mentioned touch module, one or more sides of substrate 200 are equipped with input/output port 201, and each defeated
Enter output port 201 to connect with touch control layer 100, makes the package assembly of touch module can diversification；When touch module and outside are set
When standby or device assembles, any one side equipped with input/output port 201 of touch module can with by the external equipment or
Device assembles, the touch module by the input/output port 201 on each side, can simultaneously with multiple external equipments or
Device assembly and connection makes the package assembly of touch module have diversification.
Conceived based on foregoing invention, the present invention also provides a kind of package assemblies of touch module, as Figure 7-9, including
Chip 410 and several above-mentioned touch modules 420 are controlled, the substrate in several touch modules 420 is linked in sequence, and controls core
Piece 410 is connect with the substrate in wherein one or more touch modules 420.
Wherein, which can be planar structure, be also possible to stereochemical structure.When the package assembly is stereochemical structure
When, shape can be changed by changing the quantity of touch module 420.Preferably, in the package assembly, either planar structure or
Stereochemical structure, in each touch module 420 can rotate.When the package assembly is stereochemical structure, solid knot
Structure is rotatably setting.Before and after rotation, the touch module in the three-dimensional shape can be worked normally with control chip.
Under the conditions of control chip 410 is drivable, user can connect multiple touch modules 420, each touch-control mould simultaneously
Connection between group 420 can all be connected by its substrate to be directly realized by, and controlling chip 410 only need to be with one of touch module
The connection with all touch modules 420 can be realized in 420 substrate connection, replaces peripheral wiring with substrate, reaches and save space
Effect, while touch module 420 being avoided the case where connection error occur because periphery circuit is excessively complicated in assembling, simplified
The assembly operation of user.
In one embodiment, as shown in fig. 7, there are three above-mentioned touch modules 420, respectively touch module A, touch-control mould
Group B and touch module C；Wherein, chip 410, touch module A, touch module B and touch module C are controlled to be linked in sequence, controls core
Piece 410 need to only be connect with the substrate in touch module A, can be realized and meanwhile with touch module A, touch module B and touch module C
Connection, eliminate complicated cumbersome cabling layout, reach section space-efficient effect, while touch module 420 being avoided to assemble
When because periphery circuit is excessively complicated there is the case where connection error, simplify the assembly operation of user.
In another embodiment, as Figure 8-9, there are five above-mentioned touch modules 420, the section of touch module 420
It is square, five touch modules 420 and the control assembling of chip 410 form a square.Wherein, the square is rotatable
Setting.
Specifically, control chip 410 is arranged in the wherein one side of square, other five faces of square are touch-control mould
420 are organized, is connected with each other between adjacent touch module 420, four mould groups 420 connection adjacent thereto of control chip 410.Control
Chip 410 can control five touch modules 420 simultaneously and work, and six faces of the square can arbitrarily rotate.At this
In square, can fixed roof surface and bottom surface, horizontally rotate four sides, change the orientation of four sides；It can also be to the pros
Rotation occurs for the single or multiple sides in body, changes the direction of the single or multiple sides；It can also be while rotating side
Make single or multiple side rotations.
In the square package assembly after being applied to specific equipment, user can be grasped the equipment from five angles
Make, and the content in this five angles can be rotated arbitrarily, meet a variety of needs of user.
In the package assembly of above-mentioned touch module, the connection between each touch module 420 can be connected by its substrate
It is directly realized by, and control chip 410 need to only can be realized and all touch-control moulds with the connection of the substrate of one of touch module 420
The connection of group；In the package assembly, touch-control module 420 and control chip 410 be can be assembled as various three-dimensional shapes, and the solid figure
Shape can rotate, and before and after rotation, the touch module in the three-dimensional shape can be worked normally with control chip.
Conceived based on foregoing invention, the present invention also provides a kind of touch screens, as shown in Figure 10, including liquid crystal display 500 and upper
Touch module is stated, the lid of liquid crystal display 500 is located in touch module.Specifically, touch module includes Trackpad 100 and substrate 200, liquid
500 lid of crystalline substance screen is located on Trackpad 100.
In above-mentioned touch screen, the assembly orientation of touch module without limitation, can be rotated at random assembling, make the group of the touch screen
It is more convenient to fill, and avoids the occurrence of the phenomenon of the assembly orientation mistake of touch module.
In one embodiment, with continued reference to Figure 10, touch screen further includes shell 600, and liquid crystal display 500 and touch module are equal
It is built in shell 600, wherein substrate 200 is double-deck flexible circuit board, thus the flexible setting in the side of substrate 200 mentions
The screen display scale of high touch screen.Preferably, above-mentioned touch control layer 100 is arranged on substrate 200, and with 200 one of substrate at
Type.Specifically, it marks a region at the middle part of substrate 200 to be laid out for 100 cabling of touch control layer, and from each side in the region
All reading pins and write-in pin of touch control layer 100 are drawn by place, by above-mentioned reading pin and write out pin and 200 side of substrate
On input/output port 201 connect.Preferably, the number of sides of touch control layer 100 is consistent with the number of sides of substrate 200, base
An input/output port 201 is provided on each side of plate 200.
In the present embodiment, touch control layer 100 is directly laid out in the enterprising walking line of substrate 200, and substrate 200 is Double-layer flexible electricity
Road plate, touch control layer 100 can two-layer wiring, optimization cabling layout and saves cabling space.Space is saved, the body of shell 600 is made
Product can accomplish smaller, while simplifying the route in touch screen, reduce the probability for fault occur.
In above-mentioned touch screen, one or more sides of touch module are equipped with input/output port, and each input is defeated
Exit port is connect with touch control layer, makes the package assembly of touch screen can diversification.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
The embodiments described above only express several embodiments of the present invention, and the description thereof is more specific and detailed, but simultaneously
It cannot therefore be construed as limiting the scope of the patent.It should be pointed out that coming for those of ordinary skill in the art
It says, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to protection of the invention
Range.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.
Claims (10)
1. a kind of touch module, which is characterized in that including touch control layer and substrate, every a side of the touch control layer with the base
Plate connection；One or more sides of the substrate are equipped with input/output port, the input/output port and the touch-control
Layer connection.
2. touch module according to claim 1, which is characterized in that the pin number in each input/output port
Equal and arrangement mode is identical.
3. touch module according to claim 1, which is characterized in that the substrate is equipped with protection ring, the protection ring
It is arranged around the touch control layer.
4. touch module according to claim 1, which is characterized in that the flexible electrical that the substrate is two layers or two layers or more
Road plate.
5. touch module according to claim 4, which is characterized in that the touch control layer is arranged on the substrate, and with
The substrate is integrally formed.
6. touch module according to claim 1, which is characterized in that an electro-conductive glass is provided on the substrate, it is described
Touch control layer is arranged on the electro-conductive glass.
7. a kind of package assembly of touch module, which is characterized in that including any in control chip and several claims 1-6
Touch module described in, the substrate in several described touch modules are linked in sequence, the control chip with one of them or
Substrate connection in multiple touch modules.
8. the package assembly of touch module according to claim 7, which is characterized in that there are five the touch modules, institute
The section for stating touch module is square.
9. the package assembly of touch module according to claim 8, which is characterized in that five touch modules with it is described
Control chip assembles to form a square；Wherein, the square is rotatably setting.
10. a kind of touch screen, which is characterized in that including liquid crystal display and touch module of any of claims 1-6, institute
Liquid crystal display lid is stated to be located in the touch module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811302260.9A CN109460163B (en) | 2018-11-02 | 2018-11-02 | Touch module, assembly structure thereof and touch screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811302260.9A CN109460163B (en) | 2018-11-02 | 2018-11-02 | Touch module, assembly structure thereof and touch screen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109460163A true CN109460163A (en) | 2019-03-12 |
| CN109460163B CN109460163B (en) | 2022-04-15 |
Family
ID=65609225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811302260.9A Active CN109460163B (en) | 2018-11-02 | 2018-11-02 | Touch module, assembly structure thereof and touch screen |
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| Country | Link |
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| CN (1) | CN109460163B (en) |
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| TW201319881A (en) * | 2011-11-04 | 2013-05-16 | Chimei Innolux Corp | Touch apparatus and driving method therof |
| KR20140065867A (en) * | 2012-11-22 | 2014-05-30 | 엘지디스플레이 주식회사 | Bidirectional touch sensing system |
| CN105278789A (en) * | 2015-12-11 | 2016-01-27 | 广州中国科学院先进技术研究所 | Large-sized capacitive touch panel and processing method |
| CN108319387A (en) * | 2018-01-18 | 2018-07-24 | 深圳市志凌伟业技术股份有限公司 | A kind of touch panel and reelability panel of the more touch surfaces of tool |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202257493U (en) * | 2011-06-03 | 2012-05-30 | 北京京东方光电科技有限公司 | Display device in polyhedron structure |
| CN102375612A (en) * | 2011-10-18 | 2012-03-14 | 台均科技（深圳）有限公司 | Touch-control array, touch-control sensor, touch-control display screen and touch-control device |
| TW201319881A (en) * | 2011-11-04 | 2013-05-16 | Chimei Innolux Corp | Touch apparatus and driving method therof |
| CN202677334U (en) * | 2012-05-17 | 2013-01-16 | 芜湖准信科技有限公司 | Multi-face touch-type information interaction device |
| KR20140065867A (en) * | 2012-11-22 | 2014-05-30 | 엘지디스플레이 주식회사 | Bidirectional touch sensing system |
| CN105278789A (en) * | 2015-12-11 | 2016-01-27 | 广州中国科学院先进技术研究所 | Large-sized capacitive touch panel and processing method |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN109460163B (en) | 2022-04-15 |
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