CN108132730A - Touch-control shows structure - Google Patents
Touch-control shows structure Download PDFInfo
- Publication number
- CN108132730A CN108132730A CN201711384386.0A CN201711384386A CN108132730A CN 108132730 A CN108132730 A CN 108132730A CN 201711384386 A CN201711384386 A CN 201711384386A CN 108132730 A CN108132730 A CN 108132730A
- Authority
- CN
- China
- Prior art keywords
- touch
- bending part
- control
- shows structure
- detection layer
- 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
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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
-
- 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)
- Position Input By Displaying (AREA)
Abstract
A kind of touch-control shows that structure includes a display module and a touch detection layer.Display module has a visible area and side border region.Touch detection layer is covered on visible area, and is coated on side area with a bending part, and wherein the bending part of touch detection layer has the surface that continuous a plurality of arcs are formed, and the bending radius of each arc is less than 0.1 millimeter.Multiple continuous arc shapes of this case are designed to the problems such as wide-angle reflexed stress concentration and fitting perfectly property of wide-angle reflexed of the touch module for solving to show equipment in bent area are bad.
Description
Technical field
The invention relates to a kind of touch module structure, and in particular to a kind of touch module knot of display
Structure.
Background technology
In recent years, the screen of hand-hold mobile electronic device is mostly changed to touch control screen in order to which user can more easily input
Data.The novel structure of hand-hold mobile electronic device, it is novel it is outer be formed as manufacturing industry with consumer chasing after at aesthetic aspect
Direction is asked, narrow frame, Rimless design are exactly a kind of current market trend, this framework can be by reducing front edge cabling area
To realize.
One of the narrow frame of hand-hold mobile electronic device, realization method of Rimless design are exactly to penetrate touch detection layer
Part reflexed to the side or the back side of display panel, use and reduce front edge cabling area.However, after the bending of touch detection layer
The problems such as wide-angle reflexed stress concentration and bad fitting perfectly property of wide-angle reflexed can often be generated, the yield of processing procedure can be made to be lower.
Invention content
The present invention proposes that a kind of touch-control of innovation shows structure, solves the problems, such as prior art.
One of according to the present invention embodiment, a kind of touch-control show that structure includes a display module and a touch detection layer.
Display module has a visible area and side border region.Touch detection layer is covered on visible area, and with a bending part
Subpackage is overlying on side area, and the wherein bending part of touch detection layer has the surface that continuous a plurality of arcs are formed, and
The bending radius of each arc is less than 0.1 millimeter.
Embodiment, those continuous arcs are located at the upper surface or lower surface of the bending part one of according to the present invention.
Embodiment, those continuous arcs are located at the upper surface and lower surface of the bending part one of according to the present invention.
One of according to the present invention embodiment, those continuous arcs at least part positioned at bending part upper surface are conformal in position
Those continuous arcs in bending part lower surface.
One of according to the present invention embodiment, the bending part of touch detection layer have a U-shaped section.
One of according to the present invention embodiment, the thickness of the bending part of touch detection layer are more than 10 microns.
One of according to the present invention embodiment, has between the bending part of touch detection layer and the visible area of display module
Distance more than 0.5 millimeter.
One of according to the present invention embodiment, the surface total length of those continuous arcs of bending part are more than the display mould
The surface total length of the side area of group.
One of according to the present invention embodiment, touch detection layer include a light-transmitting insulating layer and conductive detecting pattern.
One of according to the present invention embodiment, conduction detecting pattern are located at single surface or the two opposite tables of light-transmitting insulating layer
Face.
In summary, touch-control proposed by the invention shows structure, and touch detection layer is in the surface shape for needing bending part
Into multiple continuous arcs (or waveform), the stress that reflexed generates is made to pass through arc transfer spreading, reduce reflexed stress to reach
Localization effects avoid touch detection layer in bent area injured or fracture.In addition, multiple continuous cambered designs can also increase touch-control
Submissive ability of the layer on complex appearance surface is detected, and then makes the touch module of display equipment that there is higher trust in bent area
The yield of property and processing procedure.
Description of the drawings
Above-mentioned and other purposes, feature, advantage and embodiment to allow the present invention can be clearer and more comprehensible, and institute's accompanying drawings are in detail
Carefully it is described as follows：
Fig. 1 systems are painted the diagrammatic cross-section that structure is shown according to the touch-control described in one of present invention embodiment；And
Fig. 2 systems are painted the diagrammatic cross-section that structure is shown according to the touch-control described in another embodiment of the present invention.
Reference numeral：
100：Touch-control shows structure
100’：Touch-control shows structure
102：Display module
103：Touch detection layer
104：Light-transmitting insulating layer
104a：Upper surface/outer surface
104b：Lower surface/inner surface
106：Conduction detecting pattern
108：Optical cement
AA：Visible area
BA：Bending part
EA：Side area
D：Distance
d1：Length
d2：Length
d3：Length
L1：Length
L2：Length
L3：Length
T：Thickness
R：Bending radius
Specific embodiment
One of present invention aspect is to provide a kind of touch-control of electronic device and shows structure, uses the touch module for making electronic device
There is higher reliability in side area.
Fig. 1 is please referred to, is painted the diagrammatic cross-section that structure is shown according to the touch-control described in one of present invention embodiment.It touches
Control shows that structure 100 includes a display module 102 and a touch detection layer 103.Display module 102 has a visible area AA
And side border region EA.Touch detection layer 103 is covered on the visible area AA of display module 102, and with a bending part
BA is coated on the side area EA of display module 102.The bending part BA of touch detection layer 103 has continuous a plurality of arcs
The surface formed, and the radius of curvature R of each arc is less than 0.1 millimeter.In the embodiment of this case, display module 102 can
To be the display panels such as liquid crystal display panel, organic light emitting diode, Electronic Paper or electrophoretic display panel.
Touch detection layer 103 includes a light-transmitting insulating layer 104 and conductive detecting pattern 106.In the drawings, though conduction is detectd
Mapping case 106 is only illustrated in the upper surface of light-transmitting insulating layer 104 or outer surface 104a, but may also be at light-transmitting insulating layer 104
Lower surface or inner surface 104b.In other words, conductive detecting pattern 106 is located at the single surface or two of light-transmitting insulating layer 104 relatively
Surface.Conduction detecting pattern 106 intersperses among visible area and the bending part of light-transmitting insulating layer 104.
In the embodiment of this case, 104 material of light-transmitting insulating layer can for example poly- terephthaldehyde's diethylester (Polyethylene
Terephthalate, PET), polycarbonate (Polycarbonate, PC), cyclic olefine copolymer (Cyclo Olefin
Polymers, COP), polyethylene naphthalate (Polythy-lene Naphtalate, PEN) or the glass that can destroy or force to yield, but
Still it is not limited.Conduction detecting pattern 106 can be for example conductive indium-tin oxide layer or other metal conducting layers, but still not with this
It is limited.
In the embodiment of this case, touch detection layer 103 is with (the Optical Clear of transparent optical cement 108
Adhesive the visible area AA of display module 102 and side area EA) is pasted.To make the bending part of touch detection layer 103
BA is divided to be covered on the stress concentration generated after the side area EA of display module 102, non-uniform problem is reduced, bending part BA
Surface form continuous a plurality of arcs.The radius of curvature R of each curved surfaces is less than the side thickness of display module 102
(such as d2), and less than above-mentioned 0.1 millimeter.
In the embodiment of this case, the thickness T of touch detection layer 103 is about phase in visible area AA and bending part BA
With, thickness T is approximately more than 10 microns.In addition, the bending part BA of touch detection layer 103 and the visible area of display module 102
There is the distance D more than 0.5 millimeter between AA.
In the embodiment of this case, the side of the bending part BA systems cladding display module 102 of 103 both sides of touch detection layer
On the EA of region, side, inferior three faces, and make bending part BA have a U-shaped section.
Because the surface of bending part BA is that continuous arc is formed, therefore the surface total length of continuous arc is more than pair
Answer the surface total length of the side area EA of display module 102.For example, the length above of the side area EA of display module 102
For d1, and the length surface L1 of its corresponding bending part BA, length L1 are more than length d1；The side area of display module 102
The side length of EA is d2, and the length surface L2 of its corresponding bending part BA, length L2 are more than length d2；Display module
The base length of 102 side area EA is d3, and the length surface L3 of its corresponding bending part BA, length L3 are more than length
d3.Therefore, the surface total length (L1+L2+L3) of continuous arc is more than the surface of the side area EA of corresponding display module 102
Total length (d1+d2+d2).
Schema is please referred to, in the embodiment of this case, positioned at bending part BA upper surfaces or the continuous arc of outer surface 104a
Shape (or waveform) is conformal (conformal) in the continuous arc positioned at bending part BA lower surfaces or inner surface 104b, i.e.,
Continuous arc system on the upper and lower surfaces of bending part BA (or inner and outer surfaces) is consistent.
Fig. 2 is please referred to, is painted the diagrammatic cross-section that structure is shown according to the touch-control described in another embodiment of the present invention.
Touch-control shows that structure 100 ' shows that 100 difference of structure essentially consists in aforementioned touch-control：The bending part of touch detection layer 103
Two surfaces such as BA systems are coated on the side area EA of display module 102, side, and the side zones of uncoated display module 102
The lower surface of domain EA.
Touch-control shows structure 100 ' equally comprising a display module 102 and a touch detection layer 103, and conduction detects figure
Case 106 can be located at the single surface or two opposite surfaces of light-transmitting insulating layer 104.Other features are then identical to above-mentioned touch-control
It shows the structure and design of structure 100, repeats no more.
In summary, touch-control proposed by the invention shows structure, and touch detection layer is in the surface shape for needing bending part
Into multiple continuous arcs (or waveform), the stress that reflexed generates is made to pass through arc transfer spreading, reduce reflexed stress to reach
Localization effects avoid touch detection layer in bent area injured or fracture.In addition, multiple continuous cambered designs can also increase touch-control
Submissive ability of the layer on complex appearance surface is detected, and then makes the touch module of display equipment that there is higher trust in bent area
The yield of property and processing procedure.
Although the present invention is disclosed above with several embodiments, however, it is not to limit the invention, belonging to the present invention
Any tool usually intellectual in technical field, without departing from the spirit and scope of the invention, when can make various changes with
Retouching, therefore the scope of protection of the present invention shall be subject to the definition of the patent scope appended hereto.
Claims (10)
1. a kind of touch-control shows structure, which is characterized in that includes：
One display module has a visible area and side border region；And
One touch detection layer is covered on the visible area, and is coated on the side area with a bending part, wherein the touch-control
The bending part of detecting layer has the surface that continuous a plurality of arcs are formed, and the bending radius of each arc is less than
0.1 millimeter.
2. touch-control as described in claim 1 shows structure, which is characterized in that those continuous arcs are located at the bending part
Upper surface or lower surface.
3. touch-control as described in claim 1 shows structure, which is characterized in that those continuous arcs are located at the bending part
Upper surface and lower surface.
4. touch-control as claimed in claim 3 shows structure, which is characterized in that those positioned at the bending part upper surface are continuous
Arc at least part is conformal in those continuous arcs positioned at the bending part lower surface.
5. touch-control as described in claim 1 shows structure, which is characterized in that the bending part has a U-shaped section.
6. touch-control as described in claim 1 shows structure, which is characterized in that the thickness of the bending part is more than 10 microns.
7. touch-control as described in claim 1 shows structure, which is characterized in that the bending part of the touch detection layer is aobvious with this
Show between the visible area of module that there is the distance for being more than 0.5 millimeter.
8. touch-control as described in claim 1 shows structure, which is characterized in that the table of those continuous arcs of the bending part
Face total length is more than the surface total length of the side area of the display module.
9. touch-control as described in claim 1 shows structure, which is characterized in that the touch detection layer include a light-transmitting insulating layer with
And conductive detecting pattern.
10. touch-control as claimed in claim 9 shows structure, which is characterized in that conduction detecting pattern is located at light transmission insulation
The single surface or two opposite surfaces of layer.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711384386.0A CN108132730A (en) | 2017-12-20 | 2017-12-20 | Touch-control shows structure |
| TW107100099A TWI641977B (en) | 2017-12-20 | 2018-01-02 | Display device with touch sensing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711384386.0A CN108132730A (en) | 2017-12-20 | 2017-12-20 | Touch-control shows structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108132730A true CN108132730A (en) | 2018-06-08 |
Family
ID=62391871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711384386.0A Pending CN108132730A (en) | 2017-12-20 | 2017-12-20 | Touch-control shows structure |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN108132730A (en) |
| TW (1) | TWI641977B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113419642B (en) * | 2021-06-24 | 2022-05-06 | 业成科技（成都）有限公司 | Side touch module and display thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106020523A (en) * | 2015-03-27 | 2016-10-12 | 东友精细化工有限公司 | Touch panel |
| KR20170033207A (en) * | 2015-09-16 | 2017-03-24 | 솔브레인 주식회사 | Curved Tempered Glass, Curved Tempered Glass Film And Method For Manufacturing The Same |
| CN206649487U (en) * | 2016-12-19 | 2017-11-17 | 深圳欧菲光科技股份有限公司 | Touch control device |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6084127B2 (en) * | 2013-07-22 | 2017-02-22 | グンゼ株式会社 | Transparent planar substrate with electrode and touch panel |
| CN103631438B (en) * | 2013-09-27 | 2017-11-21 | 南昌欧菲光科技有限公司 | Touch-screen and electronic product with cambered surface |
| TW201614446A (en) * | 2014-10-14 | 2016-04-16 | Hon Hai Prec Ind Co Ltd | Curved surface touch device and manufacturing method for curved surface touch device |
| CN106033278A (en) * | 2015-03-18 | 2016-10-19 | 南京瀚宇彩欣科技有限责任公司 | Touch control display module and display |
-
2017
- 2017-12-20 CN CN201711384386.0A patent/CN108132730A/en active Pending
-
2018
- 2018-01-02 TW TW107100099A patent/TWI641977B/en active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106020523A (en) * | 2015-03-27 | 2016-10-12 | 东友精细化工有限公司 | Touch panel |
| KR20170033207A (en) * | 2015-09-16 | 2017-03-24 | 솔브레인 주식회사 | Curved Tempered Glass, Curved Tempered Glass Film And Method For Manufacturing The Same |
| CN206649487U (en) * | 2016-12-19 | 2017-11-17 | 深圳欧菲光科技股份有限公司 | Touch control device |
Also Published As
| Publication number | Publication date |
|---|---|
| TWI641977B (en) | 2018-11-21 |
| TW201928625A (en) | 2019-07-16 |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180608 |
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| WD01 | Invention patent application deemed withdrawn after publication |