CN107526478A - Touch control display apparatus - Google Patents
Touch control display apparatus Download PDFInfo
- Publication number
- CN107526478A CN107526478A CN201710806895.1A CN201710806895A CN107526478A CN 107526478 A CN107526478 A CN 107526478A CN 201710806895 A CN201710806895 A CN 201710806895A CN 107526478 A CN107526478 A CN 107526478A
- Authority
- CN
- China
- Prior art keywords
- touch
- display module
- display apparatus
- sensing film
- control
- 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
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
- G06F2203/00—Indexing scheme relating to G06F3/00 - G06F3/048
- G06F2203/041—Indexing scheme relating to G06F3/041 - G06F3/045
- G06F2203/04103—Manufacturing, i.e. details related to manufacturing processes specially suited for touch sensitive devices
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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)
- Liquid Crystal (AREA)
Abstract
A kind of touch control display apparatus includes a display module, a touch-control sensing film and an electrostatic protection portion.Display module has a viewing area, and wherein viewing area is located on a upper surface of display module.Touch-control sensing film is covered on viewing area, and extends one of cladding display module side surface.Electrostatic protection portion at least covers the part that touch-control sensing film is located at the side surface of display module, and wherein electrostatic protection portion has a conductive layer, and conductive layer is electrically connected to a lower surface of display module.The touch control display apparatus of this exposure has narrow frame and good reliability.
Description
Technical field
This exposure is related to a kind of touch control display apparatus, particularly a kind of touch control display apparatus with electrostatic protection portion.
Background technology
With the development of touch-control Display Technique, the quality of touch control display apparatus is constantly lifted.With regard to single touch control display apparatus
For, how to increase the screen utilization rate of touch control display apparatus, be always one of important problem.For example, there is narrow side
The mobile phone machine of frame design has been the main flow of in the market.
However, making technology of the border width of touch control display apparatus depending on conducting wire, and current conducting wire
The making technologies such as making technology prints, laser, gold-tinted also reach bottleneck in the line width line-spacing for making fine conductive circuit.Cause
This, how under the limit of the making technology of existing conducting wire, remains to the pursuit for reaching pole narrow frame, actually currently researches and develops people
Member desires most ardently one of problem of solution.
The content of the invention
This exposure is related to a kind of touch control display apparatus, has narrow frame and good reliability.
One embodiment aspect of this exposure includes a kind of touch control display apparatus.Touch control display apparatus includes a display module, one
Touch-control sensing film and an electrostatic protection portion.Display module has a viewing area, and wherein viewing area is located at display module
A upper surface on.Touch-control sensing film is covered on viewing area, and extends one of cladding display module side surface.Electrostatic is prevented
Shield portion at least covers the part that touch-control sensing film is located at the side surface of display module, and wherein electrostatic protection portion has a conduction
Layer, conductive layer are electrically connected to a lower surface of display module.
In the section Example of this exposure, above-mentioned display module has a metal frame, and conductive layer is electrically connected to
Metal frame.
In the section Example of this exposure, above-mentioned touch-control sensing film has a Part I and a Part II,
The Part I of touch-control sensing film and the side surface of display module are substantial parallel, and the Part II position of touch-control sensing film
In on the lower surface of display module.
In the section Example of this exposure, above-mentioned touch control display apparatus further includes colloid, positioned at display module with
Between touch-control sensing film.
In the section Example of this exposure, above-mentioned touch control display apparatus further includes a light-passing board, wherein touch-control sensing
Film is between display module and light-passing board.
In the section Example of this exposure, under the end thereof contacts display module of the conductive layer in above-mentioned electrostatic protection portion
Surface, another end in contact light-passing board.
In the section Example of this exposure, above-mentioned electrostatic protection portion is a conductive tape, and comprising a glue-line and
One insulating barrier.Glue-line covers touch-control sensing film.Conductive layer is between touch-control sensing film and insulating barrier.
In the section Example of this exposure, the thickness range in above-mentioned electrostatic protection portion is between 25 microns to 250 microns
Between.
In the section Example of this exposure, above-mentioned conductive layer is metal conductor layer or organic compound conductor layer.
In the section Example of this exposure, above-mentioned touch-control sensing film is flexible touch-control sensor film.
Based on above-mentioned, the touch control display apparatus of the embodiment of this exposure can reach by by touch-control sensing film reflexed
The pursuit of pole narrow frame.Also, the touch control display apparatus of the embodiment of this exposure electrically connects by the conductive layer in electrostatic protection portion
The configuration of the lower surface of display module is connected to, and electrostatic can be formed and lead path off, reaches the protecting effect of static discharge, and then keep away
Exempt from Electro-static Driven Comb (ESD, Electro-Static Discharge) risk.Further, since electrostatic protection portion covers touch-control
Sensor film, therefore can also have the function of protection touch-control sensing film concurrently.In this way, by above-mentioned configuration, the embodiment of this exposure
Touch control display apparatus can be under the limitation of demand for reaching pole narrow frame, while reach good reliability.
Brief description of the drawings
Reading describes in detailed below and the schema for correspondence of arranging in pairs or groups, it may be appreciated that multiple aspects of this exposure.It should be noted that according to industry
Standing procedure in boundary, multiple features are not necessarily drawn to scale.In fact, the size of multiple features can arbitrarily increase or decrease with
Beneficial to the clarity of discussion.
Fig. 1 is the schematic diagram of the touch control display apparatus of the embodiment according to this exposure.
Fig. 2 is the close-up schematic view in Fig. 1 electrostatic protection portion.
Fig. 3 is the schematic diagram of the touch control display apparatus of another embodiment according to this exposure.
Reference：
100、200：Touch control display apparatus
110：Light-passing board
120：Light shield device
130、230：Touch-control sensing film
131：Part I
132：Part II
140：Colloid
150：Display module
151：Metal frame
160：Electrostatic protection portion
161：Glue-line
163：Conductive layer
165：Insulating barrier
VA：Viewing area
US：Upper surface
SS：Side surface
LS：Lower surface
Embodiment
Refer to Fig. 1 and Fig. 2, Fig. 1 be an embodiment according to this exposure touch control display apparatus 100 schematic diagram,
Fig. 2 is the close-up schematic view in Fig. 1 electrostatic protection portion 160.As shown in figure 1, the touch control display apparatus 100 of the present embodiment wraps
It is quiet containing a light-passing board 110, a light shield device 120, a touch-control sensing film 130, colloid 140, a display module 150 and one
Electric protection department 160.In the present embodiment, light-passing board 110 is, for example, a cover glass, and light shield device 120 includes opaque exhausted
Edge material, for example, an ink, colloid 140 is, for example, an optical cement, but this exposure is all not limited.
Specifically, as shown in figure 1, in the present embodiment, touch-control sensing film 130 is located at display module 150 and printing opacity
Between plate 110, and colloid 140 is between display module 150 and touch-control sensing film 130, to engage display module 150 with
Touch-control sensing film 130.As shown in figure 1, in this example it is shown that module 150 has a viewing area VA, wherein visible area
Domain VA is located on a upper surface US of display module 150.For example, in the present embodiment, viewing area VA border can quilt
Light shield device 120 is defined.As shown in figure 1, in the present embodiment, light shield device 120 defines viewing area VA border
Mode abuts viewing area VA edge for the inside edge of light shield device 120.
As shown in figure 1, in the present embodiment, touch-control sensing film 130 is flexible touch-control sensor film, and can be covered in
On the VA of viewing area, and extend one of cladding display module 150 side surface SS.For example, in the present embodiment, touch-control sensing
Film 130 has a Part I 131 and a Part II 132, Part I 131 and the display mould of touch-control sensing film 130
The side surface SS of group 150 is substantial parallel, and the Part II 132 of touch-control sensing film 130 is located at the following table of display module 150
On the LS of face.
Specifically, as shown in figure 1, touch-control sensing film 130 shows mould from the upper surface US of display module 150 along remote
Bend under the direction extension backward of group 150 and form the Part I 131 of touch-control sensing film 130, afterwards, touch-control sensing film
130 extend along the side surface SS of display module 150 again, and are bent and shape to the direction of the lower surface LS close to display module 150
Into the Part II 132 of touch-control sensing film 130.In other words, in the present embodiment, touch-control sensing film 130 not only extends bag
The side surface SS of display module 150 is covered, is also extended on the lower surface LS of display module 150.But this exposure is not limited,
In other embodiment, touch-control sensing film 130 also can only cover the side surface SS of display module 150, and not cover display module
150 lower surface LS.
Consequently, it is possible to which the touch control display apparatus 100 of the present embodiment is by by the reflexed of touch-control sensing film 130, and can reduce
The width of the conducting wire at the edge of touch-control sensing film 130, so reduce viewing area VA and light-passing board 110 edge it
Between distance requirement, and the pursuit of pole narrow frame can be reached.
On the other hand, as shown in Figure 1 and Figure 2, in the present embodiment, electrostatic protection portion 160 at least covers touch-control sensing
Film 130 is located at the side surface SS of display module 150 part.For example, in the present embodiment, electrostatic protection portion 160 is covered
The Part I 131 and Part II 132 of touch-control sensing film 130 are covered.For example, in the present embodiment, electrostatic is prevented
The thickness range in shield portion 160 is between 25 microns to 250 microns.It should be noted that above-mentioned each Ginseng Number scopes are only illustratively
Illustrate, it is not limited to this exposure.
Furthermore, as shown in Fig. 2 in the present embodiment, electrostatic protection portion 160 is a conductive tape, and includes one
Glue-line 161, a conductive layer 163 and an insulating barrier 165.Glue-line 161 covers touch-control sensing film 130, and conductive layer 163 is positioned at tactile
Control between sensor film 130 and insulating barrier 165, Surface L S wherein under the end thereof contacts display module 150 of conductive layer 163, separately
End thereof contacts light-passing board 110.In the present embodiment, conductive layer 163 for example, metal conductor layer or organic compound conductor layer, but
This exposure is not limited.
Furthermore, as shown in Figure 1 and Figure 2, in the present embodiment, conductive layer 163 is electrically connected to display module
Surface L S under 150.For example, as shown in Figure 1 and Figure 2, display module 150 has a metal frame 151, and conductive layer
163 are electrically connected to the metal frame 151 of display module 150.In this way, the conductive layer 163 and display module in electrostatic protection portion 160
150 metal frame 151 can form an electrostatic and lead path off, and reach the protecting effect of static discharge, and then avoid electrostatic
The risk of release.Further, since electrostatic protection portion 160 covers touch-control sensing film 130, therefore it can also have protection touch-control sense concurrently
Answer the function of film 130.Consequently, it is possible to by above-mentioned configuration, touch control display apparatus 100 can reach the demand of pole narrow frame
Under limitation, while reach good reliability.
Fig. 3 is the schematic diagram of the touch control display apparatus 200 of another embodiment according to this exposure.Fig. 3 is refer to, Fig. 3's
Touch control display apparatus 200 is similar with Fig. 1 touch control display apparatus 100, and difference is as described below.As shown in figure 3, in the present embodiment
In, after touch-control sensing film 230 is from the top of display module 150 along the backward lower bending of direction extension away from display module 150,
The side surface SS of display module 150 is only covered in, and is not covered to the lower surface LS of display module 150.
In the present embodiment, touch control display apparatus 100 is remained to by by the reflexed of touch-control sensing film 230, and can be reduced and be touched
The width of the conducting wire at the edge of sensor film 230 is controlled, and then is reduced between the edge of viewing area VA and light-passing board 110
Distance requirement, and the pursuit of pole narrow frame can be reached.
Also, as shown in figure 3, the touch control display apparatus 100 of the present embodiment also equally can leading by electrostatic protection portion 160
Electric layer 163 is electrically connected to the configuration of Surface L S under display module 150, and can form electrostatic and lead path off, reaches electrostatic and puts
The protecting effect of electricity, and then avoid the risk of Electro-static Driven Comb.Further, since electrostatic protection portion 160 also equally covers touch-control sense
Film 230 is answered, therefore can also have the function of protection touch-control sensing film 230 concurrently.In this way, by above-mentioned configuration, the reality of this exposure
The touch control display apparatus 100 for applying example also can be under the limitation of demand for reaching pole narrow frame, while reaches good reliability.
In summary, the touch control display apparatus of the embodiment of this exposure is by by touch-control sensing film reflexed, and can reach
The pursuit of pole narrow frame.Also, the touch control display apparatus of the embodiment of this exposure electrically connects by the conductive layer in electrostatic protection portion
The configuration of the lower surface of display module is connected to, and electrostatic can be formed and lead path off, reaches the protecting effect of static discharge, and then keep away
Exempt from the risk of Electro-static Driven Comb.Further, since electrostatic protection portion covers touch-control sensing film, therefore it can also have protection touch-control sense concurrently
Answer the function of film.In this way, by above-mentioned configuration, the touch control display apparatus of the embodiment of this exposure can reach pole narrow frame
Under the limitation of demand, while reach good reliability.
Claims (10)
1. a kind of touch control display apparatus, it is characterised in that include：
One display module, has a viewing area, and the wherein viewing area is located on a upper surface of the display module；
One touch-control sensing film, is covered on the viewing area, and extends and coat one of display module side surface；And
One electrostatic protection portion, the part that the touch-control sensing film is located at the side surface of the display module is at least covered, wherein should
Electrostatic protection portion has a conductive layer, and the conductive layer is electrically connected to a lower surface of the display module.
2. touch control display apparatus as claimed in claim 1, it is characterised in that the display module has a metal frame, and this is led
Electric layer is electrically connected to the metal frame.
3. touch control display apparatus as claimed in claim 1, it is characterised in that the touch-control sensing film have a Part I with
One Part II, the Part I of the touch-control sensing film and the side surface of the display module are substantial parallel, and this is touched
The Part II of control sensor film is located on the lower surface of the display module.
4. touch control display apparatus as claimed in claim 1, it is characterised in that further include colloid, positioned at the display module with
Between the touch-control sensing film.
5. touch control display apparatus as claimed in claim 1, it is characterised in that further include a light-passing board, wherein the touch-control sensing
Film is located between the display module and the light-passing board.
6. touch control display apparatus as claimed in claim 5 a, it is characterised in that termination of the conductive layer in the electrostatic protection portion
Touch the lower surface of the display module, another end in contact light-passing board.
7. touch control display apparatus as claimed in claim 1, it is characterised in that the electrostatic protection portion is a conductive tape, and is wrapped
Contain：
One glue-line, cover the touch-control sensing film；And
One insulating barrier, the wherein conductive layer are located between the touch-control sensing film and the insulating barrier.
8. touch control display apparatus as claimed in claim 7, it is characterised in that the thickness range in the electrostatic protection portion is micro- between 25
Rice is between 250 microns.
9. touch control display apparatus as claimed in claim 1, it is characterised in that the conductive layer is metal conductor layer or organic compound
Thing conductor layer.
10. touch control display apparatus as claimed in claim 1, it is characterised in that the touch-control sensing film is flexible touch-control sense
Answer film.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710806895.1A CN107526478A (en) | 2017-09-08 | 2017-09-08 | Touch control display apparatus |
| TW106131630A TWI635425B (en) | 2017-09-08 | 2017-09-14 | Touch display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710806895.1A CN107526478A (en) | 2017-09-08 | 2017-09-08 | Touch control display apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107526478A true CN107526478A (en) | 2017-12-29 |
Family
ID=60735847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710806895.1A Pending CN107526478A (en) | 2017-09-08 | 2017-09-08 | Touch control display apparatus |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN107526478A (en) |
| TW (1) | TWI635425B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111240513A (en) * | 2020-01-07 | 2020-06-05 | 业成科技（成都）有限公司 | Protection structure for reverse folding part of display |
| CN111273817A (en) * | 2020-02-08 | 2020-06-12 | 业成科技（成都）有限公司 | Touch module and touch device |
| CN111309182A (en) * | 2020-02-24 | 2020-06-19 | 业成科技（成都）有限公司 | Touch display device and electronic equipment |
| CN112181200A (en) * | 2020-09-28 | 2021-01-05 | 业成光电(无锡)有限公司 | Touch display module and touch display device |
| CN114690957A (en) * | 2022-03-31 | 2022-07-01 | 业成科技（成都）有限公司 | Embedded touch display device |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109521905B (en) * | 2018-10-19 | 2022-05-10 | 业成科技（成都）有限公司 | Touch display panel and manufacturing method thereof |
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| CN104407754A (en) * | 2014-11-20 | 2015-03-11 | 业成光电（深圳）有限公司 | Touch display device |
| CN105320355A (en) * | 2015-11-13 | 2016-02-10 | 业成光电（深圳）有限公司 | Touch display apparatus |
| CN105319751A (en) * | 2015-10-21 | 2016-02-10 | 京东方科技集团股份有限公司 | Display device |
| CN106547382A (en) * | 2015-09-23 | 2017-03-29 | 介面光电股份有限公司 | The contact panel and touch control display apparatus of tool antenna |
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| CN103268168B (en) * | 2013-06-07 | 2016-01-06 | 友达光电（苏州）有限公司 | Touch control display module |
| JP6220985B2 (en) * | 2014-09-11 | 2017-10-25 | 富士フイルム株式会社 | Laminated structure, touch panel, display device with touch panel, and manufacturing method thereof |
| TWI594163B (en) * | 2016-06-24 | 2017-08-01 | 友達光電股份有限公司 | Panel |
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- 2017-09-08 CN CN201710806895.1A patent/CN107526478A/en active Pending
- 2017-09-14 TW TW106131630A patent/TWI635425B/en active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104407754A (en) * | 2014-11-20 | 2015-03-11 | 业成光电（深圳）有限公司 | Touch display device |
| CN106547382A (en) * | 2015-09-23 | 2017-03-29 | 介面光电股份有限公司 | The contact panel and touch control display apparatus of tool antenna |
| CN105319751A (en) * | 2015-10-21 | 2016-02-10 | 京东方科技集团股份有限公司 | Display device |
| CN105320355A (en) * | 2015-11-13 | 2016-02-10 | 业成光电（深圳）有限公司 | Touch display apparatus |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111240513A (en) * | 2020-01-07 | 2020-06-05 | 业成科技（成都）有限公司 | Protection structure for reverse folding part of display |
| CN111273817A (en) * | 2020-02-08 | 2020-06-12 | 业成科技（成都）有限公司 | Touch module and touch device |
| CN111273817B (en) * | 2020-02-08 | 2022-07-22 | 业成科技（成都）有限公司 | Touch module and touch device |
| CN111309182A (en) * | 2020-02-24 | 2020-06-19 | 业成科技（成都）有限公司 | Touch display device and electronic equipment |
| CN112181200A (en) * | 2020-09-28 | 2021-01-05 | 业成光电(无锡)有限公司 | Touch display module and touch display device |
| CN112181200B (en) * | 2020-09-28 | 2024-05-28 | 业成科技（成都）有限公司 | Touch display module and touch display device |
| CN114690957A (en) * | 2022-03-31 | 2022-07-01 | 业成科技（成都）有限公司 | Embedded touch display device |
| CN114690957B (en) * | 2022-03-31 | 2023-03-31 | 业成科技（成都）有限公司 | Embedded touch display device |
Also Published As
| Publication number | Publication date |
|---|---|
| TWI635425B (en) | 2018-09-11 |
| TW201913331A (en) | 2019-04-01 |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20171229 |
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| WD01 | Invention patent application deemed withdrawn after publication |