CN108241457A - Touch-control sensing module and apply its touch-control display panel and smartwatch - Google Patents
Touch-control sensing module and apply its touch-control display panel and smartwatch Download PDFInfo
- Publication number
- CN108241457A CN108241457A CN201810130538.2A CN201810130538A CN108241457A CN 108241457 A CN108241457 A CN 108241457A CN 201810130538 A CN201810130538 A CN 201810130538A CN 108241457 A CN108241457 A CN 108241457A
- Authority
- CN
- China
- Prior art keywords
- touch
- sensing module
- control sensing
- control
- cabling
- 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.)
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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
- G04—HOROLOGY
- G04G—ELECTRONIC TIME-PIECES
- G04G21/00—Input or output devices integrated in time-pieces
- G04G21/08—Touch switches specially adapted for time-pieces
-
- 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
A kind of touch-control sensing module, including substrate, touch control electrode layer, a plurality of cabling, the substrate includes main part and the epitaxy part extended outward to form by the edge of main part, the touch control electrode layer is set to a surface of the main part, and the cabling is electrically connected with the touch control electrode layer positioned at main part and extends to the epitaxy part.The present invention also provides the touch-control display panels and smartwatch of the application touch-control sensing module.
Description
Technical field
The present invention relates to a kind of touch-control sensing module more particularly to a kind of touch-control sensing module applied to smartwatch with
And smartwatch and touch-control display panel using the touch-control sensing module.
Background technology
Growing day by day with intelligent electronic device, people speak of touch screen more and more, and touch screen is most simple at present
It is single, conveniently, a kind of natural man-machine interaction mode, with reaction speed it is fast, save space, be easy to many advantages, such as exchange.
With the burning hot development of smart electronics product, there has also been progress faster, mesh in recent years for smartwatch technology
Preceding smartwatch on the market, either rectangular screen or circular screen, the cabling set end for all suffering from touch panel are difficult to
The problem of placement.Cabling set end is placed directly on touch panel by some products on the market, shown, although cabling set end
13 are set to the edge of touch panel, but still occupy the area of touch panel, reduce screen accounting.Moreover, for having
For the wearable touch-control display panel (such as dial plate of smartwatch) of circular appearance, cabling set end is set to touch surface
When on plate, since cabling set end area occupied is excessive so that glass cover is difficult to be rendered as circle.How to solve the above problems is
Those skilled in the art need what is thought deeply.
Invention content
In view of this, the present invention provides a kind of touch-control sensing module, which there is higher panel to utilize
Rate.
In addition, also provide the touch-control display panel and smartwatch of a kind of application touch-control sensing module.
A kind of touch-control sensing module, including substrate, touch control electrode layer, a plurality of cabling, the substrate include main part and
The epitaxy part extended outward to form by the edge of main part, the touch control electrode layer are set to a surface of the main part, institute
Cabling is stated to be electrically connected with the touch control electrode layer positioned at main part and extend to the epitaxy part.
A kind of touch-control display panel, cover board, above-mentioned touch-control sensing module and display module including stacking gradually setting.
A kind of smartwatch, the smartwatch include above-mentioned touch-control sensing module.
Compared to traditional structure, in touch-control sensing module of the invention, the cabling is drawn out to the epitaxy part, Ke Yili
Solution, the cabling set end in the present invention is located on epitaxy part, which can effectively promote screen accounting.
Description of the drawings
Fig. 1 is the touch-control display panel schematic diagram of the smartwatch of traditional structure.
Fig. 2 is the planar development schematic diagram of the touch-control sensing module of first embodiment of the invention.
Fig. 3 is the touch display panel structure schematic diagram using the touch-control sensing module of first embodiment of the invention.
Fig. 4 is the planar development schematic diagram of the touch-control sensing module of second embodiment of the invention.
Fig. 5 is the touch display panel structure schematic diagram using the touch-control sensing module of second embodiment of the invention.
Fig. 6 is the partial schematic diagram of the touch-control sensing module of second embodiment of the invention.
Fig. 7 is the smartwatch schematic diagram using the touch-control sensing module of present pre-ferred embodiments.
Main element symbol description
Following specific embodiment will be further illustrated the present invention with reference to above-mentioned attached drawing.
Specific embodiment
In order to make techniques disclosed in this application content more detailed with it is complete, be referred to attached drawing and the present invention under
State various specific embodiments, identical label represents same or similar component in attached drawing.However, the ordinary skill of this field
Personnel should be appreciated that embodiment provided hereinafter is not to be used for limiting the range that the present invention is covered.In addition, attached drawing is only
For being schematically illustrated, and drawn not according to its full size.
With reference to the accompanying drawings, the specific embodiment of the present invention is described in further detail.
First embodiment
Fig. 2 to Fig. 3 is please referred to, is the touch-control display panel 2 of the first embodiment of the present invention, the touch-control display panel 2
Including touch-control sensing module 20, display module 30 and cover board 40.As shown in figure 3, the touch-control sensing module 20, display module
30 and cover board 40 stack setting, the touch-control sensing module 20 is set between the display module 30 and cover board 40.This
The touch-control display panel 2 of embodiment is illustrated by taking the touch-control display panel of a smartwatch as an example.
As shown in Fig. 2, the touch-control sensing module 20 includes substrate 21, touch control electrode layer 22 and a plurality of cabling 23.
Bearing basement of the substrate 21 for the touch-control sensing module 20, the touch control electrode of the touch-control sensing module 20
Layer 22 and cabling 23 are set on the substrate 21.The substrate 21 includes main part 201 and epitaxy part 202, the master
The area in body portion 201 is more than the area of the epitaxy part 202, and the epitaxy part 202 is from the edge of the main part 201 to extension
It stretches and is formed.The main part 201 includes central area 222 and around the peripheral region of central area 222 224, which corresponds to
The viewing area of the touch-control display panel 2.In the present embodiment, main part 201 is generally circular, and epitaxy part 202 is by main part 201
Local edge extend；In other embodiments, main part 201 can also be rectangle, at this point, epitaxy part 202 is from main part 201
An edge extend.
In the present embodiment, substrate 21 can be flexible material, have pliability, make the touch-control sensing module 20 can be with
Suitable for curved-surface display device or flexible display apparatus.The material of the substrate 21 can be organic matter, such as makrolon
(Polycarbonate, PC), polyimides (Polyimide, PI), polyethylene naphthalate (Polyethylene
Naphthalate two formic acid glycol ester, PEN), polyethylene terephthalate
(polyethylene glycol terephthalate, PET) and cyclic olefin copolymer (Cyclo-olefin
Polymer, COP).It should be understood that the material of substrate 21 can select according to actual needs.
The touch control electrode layer 22 is set to a surface of the main part 201, described in the touch control electrode layer 22 corresponds to
Central area 222 is set, and the touch control electrode layer 22 includes multiple touch control electrodes 221 in matrix arrangement.In order to not influence display,
Touch control electrode layer 22 can be used tin indium oxide (Indium Tin Oxide, ITO), nano silver, high-molecular compound, graphene,
A kind of making in the translucent conductive materials such as metal grill (Metal Mesh).
The cabling 23 is set to the surface that the substrate 21 is formed with touch control electrode layer 22.Each touch control electrode 221 is equal
At least be electrically connected with a cabling 23, a plurality of cabling 23 connect gradually come together in after the touch control electrode 221 it is described
The peripheral region 224 of main part 201, and the epitaxy part 202 is extended to by peripheral region 224.The touch control electrode layer 22 is used to feel
It surveys and touches, and signal caused by sensing is transmitted by the cabling 23.
In the present embodiment, the epitaxy part 202 includes connecting portion 2021 and the bonding portion being connect with connecting portion 2021
2022, a epitaxy part 202 substantially T-shape structure, the connecting portion 2021 of the epitaxy part 202 and the main part 201
Connection.The width in the bonding portion 2022 of the epitaxy part 202 is more than the width of connecting portion 2021 so that a plurality of cabling 23 prolongs
There are enough spatial dispersion arrangements after extending to bonding portion 2022.Bonding portion 2022 is provided with multiple connection gaskets 2023, each to connect
Pad 2023 is connect with a cabling 23.The connection gasket 2023 is used to be electrically connected cabling 23 with a flexible circuit board 24.
As shown in Fig. 2, the epitaxy part 202 is bent to side of the display module 30 far from touch-control sensing module 20, at least
Make the bonding portion 2022 of epitaxy part 202 be located at side of the display module 30 far from touch-control sensing module 20 and with 30 layers of display module
It is folded.As a result, by the bonding portion 2022 that touch-control display panel 2 and flexible circuit board 24 are electrically connected turn down to touch-control sensing mould
The main part 201 of the substrate 21 of group 20 is laminated, and bonding portion 2022 is not take up space and the area of main part 201.
Compared to traditional structure, in touch-control display panel 2 of the invention, the bonding region of cabling 23 and flexible circuit board 24
Positioned at the display module 30 far from 20 side of touch-control sensing module.And the bonding of the touch-control display panel 2 of the present embodiment
Area is not at viewing area, can further promote the screen accounting of product so that product is more beautiful.
Second embodiment
Fig. 4 to Fig. 7 is please referred to, is the touch-control display panel 5 of the second embodiment of the present invention, the touch-control display panel 5
Including touch-control sensing module 50, display module 60 and cover board 70.As shown in figure 5, the touch-control sensing module 50, display module
60 and cover board 70 stack setting, the touch-control sensing module 50 is set between the display module 60 and cover board 70.This
The touch-control display panel 2 of embodiment is illustrated by taking the touch-control display panel of a smartwatch as an example.
As shown in figure 4, the touch-control sensing module 50 includes substrate 51, touch control electrode layer 52 and a plurality of cabling 53.
Bearing basement of the substrate 51 for the touch-control sensing module 50, the touch control electrode of the touch-control sensing module 50
Layer 52 and cabling 53 are set on the substrate 51.The substrate 51 includes main part 501 and two spaced outer
Prolong portion 502, the area of the main part 501 is more than the area of each epitaxy part 502, and the epitaxy part 502 is by the master
The edge in body portion 501 extends outwardly and is formed.The main part 501 includes central area 522 and around the peripheral region of central area 522
524, which corresponds to the viewing area of the touch-control display panel 5.In the present embodiment, described two epitaxy parts 502 are opposite
It is symmetrical arranged in main part 501.In the present embodiment, main part 501 is generally circular, epitaxy part 502 by main part 501 part
Extend at edge；In other embodiments, main part 501 can also be rectangle, at this point, one from main part 501 of epitaxy part 502
Extend at edge.
In the present embodiment, substrate 51 can be flexible material, have pliability, make the touch-control sensing module 50 can be with
Suitable for curved-surface display device or flexible display apparatus.The material of the substrate 51 can be organic matter, such as makrolon
(Polycarbonate, PC), polyimides (Polyimide, PI), polyethylene naphthalate (Polyethylene
Naphthalate two formic acid glycol ester, PEN), polyethylene terephthalate
(polyethylene glycol terephthalate, PET) and cyclic olefin copolymer (Cyclo-olefin
Polymer, COP)；It should be understood that the material of substrate 51 can select according to actual needs.
The touch control electrode layer 52 is set to a surface of the main part 501, described in the touch control electrode layer 52 corresponds to
Central area 522 is set, and the touch control electrode layer 52 includes multiple touch control electrodes 521 in matrix arrangement.In order to not influence display,
Touch control electrode layer 52 can be used tin indium oxide (Indium Tin Oxide, ITO), nano silver, high-molecular compound, graphene,
A kind of making in the translucent conductive materials such as metal grill (Metal Mesh).
The cabling 53 is set to the surface that the substrate 51 is formed with touch control electrode layer 52.Each touch control electrode 521 is equal
At least be electrically connected with a cabling 53, a plurality of cabling 53 connect gradually come together in after the touch control electrode 521 it is described
The peripheral region 524 of main part 501, a part of cabling 524 extends to one of epitaxy part 502 by peripheral region 524, another
Part cabling 524 extends to another epitaxy part 502 by peripheral region 524.The touch control electrode layer 52 touches for sensing, and will
Signal caused by sensing is transmitted by the cabling 53.
In the present embodiment, each epitaxy part 502 includes connecting portion 5021 and the bonding being connect with connecting portion 5021
Portion 5022, a epitaxy part 502 substantially T-shape structure, connecting portion 5021 and the main part of the epitaxy part 502
501 connections.The width in the bonding portion 5022 of the epitaxy part 502 is more than the width of connecting portion 5021 so that a plurality of cabling
53 extend to behind bonding portion 5022 and have enough spatial dispersion arrangements.Bonding portion 5022 is provided with multiple connection gaskets 5023, each
Connection gasket 5023 is connect with a cabling 53.The connection gasket 5023 is used to be electrically connected cabling 53 with a flexible circuit board 54.
Described two epitaxy parts 502 of the present embodiment are substantially symmetric to be distributed in 501 both sides of main part, it is described it is a plurality of walk
Part in line 53 is extended respectively in different epitaxy parts 502, it is possible to understand that, compared to the structure in embodiment one, sheet
202 upward wiring 23 of epitaxy part in the quantity substantially first embodiment of cabling 53 described in embodiment in each epitaxy part 502
The half of quantity.As shown in fig. 6, the quantity due to each 502 upward wiring 53 of epitaxy part is reduced, have in epitaxy part 202,502
In the case of same widths, compared to first embodiment so that the cabling 53 on epitaxy part 502 can have the width of bigger,
And the width of the cabling 53 on epitaxy part 502 is more than the width for the cabling 53 being located on main part 501.In other embodiment
In, the quantity of the epitaxy part 502 can be more than or equal to three, and each epitaxy part 502 is arranged at intervals between each other.
The epitaxy part 502 is bent to side of the display module 60 far from touch-control sensing module 50, at least makes epitaxy part 502
Bonding portion 5022 be located at side of the display module 60 far from touch-control sensing module 50 and be laminated with display module 60.As a result, will
Substrate of the fold of bonding portion 5022 that touch-control display panel 5 is electrically connected with flexible circuit board 54 extremely with touch-control sensing module 50
51 main part 501 is laminated, and bonding portion 5022 is not take up space and the area of main part 501.
Compared to traditional structure, in touch-control display panel 5 of the invention, the bonding region of cabling 53 and flexible circuit board 54
Positioned at the display module 60 far from 50 side of touch-control sensing module.In the present embodiment, the cabling 53 is respectively arranged at
On described two epitaxy parts 502 so that the quantity of each 502 upward wiring 53 of epitaxy part tails off, in the epitaxy part 502
Area it is constant in the case of because space is enough, the cabling on epitaxy part 502 can be done wider, make cabling 53
Less frangibility in the process of bending.On the other hand, since the quantity of each 502 upward wiring 53 of epitaxy part tails off so that
Each epitaxy part 502 is more easy to be adjacent in the process of bending the side wall of the display module 60, so as to further save space.
Referring to Fig. 7, the present invention also provides a kind of smartwatch 1, which includes ontology 3 and is set to ontology 3
Interior touch-control sensing module 50, the touch-control sensing module 50 can be touch-control sensing module provided by the invention, such as above-mentioned
The touch-control sensing module of embodiment one or embodiment two.
Above, the specific embodiment of the present invention is described with reference to the accompanying drawings.But those skilled in the art
It is understood that without departing from the spirit and scope of the present invention, the specific embodiment of the present invention can also be made each
Kind change and replacement.These changes and replacement are all fallen in claims of the present invention limited range.
Claims (10)
1. a kind of touch-control sensing module, including substrate, touch control electrode layer, a plurality of cabling, it is characterised in that：The substrate includes master
Body portion and the epitaxy part extended outward to form by the edge of main part, the touch control electrode layer are set to the one of the main part
Surface, the cabling are electrically connected with the touch control electrode layer positioned at main part and extend to the epitaxy part.
2. touch-control sensing module as described in claim 1, it is characterised in that：The quantity of the epitaxy part for two or two with
On, spaced setting between each epitaxy part.
3. touch-control sensing module as claimed in claim 2, it is characterised in that：The quantity of the epitaxy part be two, described two
A epitaxy part is substantially symmetric to be distributed in the main part both sides.
4. touch-control sensing module as claimed in claim 2, it is characterised in that：The cabling scattering device is in multiple extensions
In portion, width bigger of the width than being located at the cabling on the main part of the cabling on the multiple epitaxy part.
5. touch-control sensing module as described in claim 1, it is characterised in that：The main part includes middle section and surrounds
The peripheral region of the central area, the touch-control sensing electrode layer are set to the central area, and the touch-control sensing electrode layer includes
Multiple touch-control sensing electrodes in matrix arrangement；Each touch control electrode is at least electrically connected with a cabling, it is described it is a plurality of walk
Line comes together in the peripheral region, and extend to the epitaxy part by peripheral region after connecting the touch control electrode.
6. touch-control sensing module as described in claim 1, it is characterised in that：The epitaxy part includes connecting portion and and connecting portion
The bonding portion of connection, the connecting portion are connect with the main part；Multiple connection gaskets, each connection gasket are provided in the bonding portion
It is connect with a cabling.
7. touch-control sensing module as claimed in claim 6, it is characterised in that：The touch-control sensing module further includes flexible circuit
Plate, the flexible circuit board are electrically connected with the cabling by the connection gasket.
8. a kind of touch-control display panel, cover board, touch-control sensing module and display module including stacking gradually setting, feature
It is：The touch-control sensing module is the touch-control sensing module described in claim 1-7 any one.
9. touch-control display panel as claimed in claim 8, it is characterised in that：The epitaxy part is to display module far from touch-control sense
Survey the side bending of module.
10. a kind of smartwatch, the smartwatch includes touch-control sensing module, it is characterised in that：The touch-control sensing module
For the touch-control sensing module described in claim 1-7 any one.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810130538.2A CN108241457B (en) | 2018-02-08 | 2018-02-08 | Touch sensing module, touch display panel using same and intelligent watch |
| TW107107139A TWI668607B (en) | 2018-02-08 | 2018-03-02 | Touch module, touch display panel and smart watch using same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810130538.2A CN108241457B (en) | 2018-02-08 | 2018-02-08 | Touch sensing module, touch display panel using same and intelligent watch |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108241457A true CN108241457A (en) | 2018-07-03 |
| CN108241457B CN108241457B (en) | 2022-04-08 |
Family
ID=62699845
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810130538.2A Active CN108241457B (en) | 2018-02-08 | 2018-02-08 | Touch sensing module, touch display panel using same and intelligent watch |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN108241457B (en) |
| TW (1) | TWI668607B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110853521A (en) * | 2019-11-29 | 2020-02-28 | 京东方科技集团股份有限公司 | Display panel and display device |
| CN111831157A (en) * | 2020-07-14 | 2020-10-27 | 京东方科技集团股份有限公司 | Touch display panel, driving method thereof and touch display device |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202021105839U1 (en) | 2021-10-26 | 2022-01-10 | Oxti Corporation | Smartwatch with half-side twist control |
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| CN104298386A (en) * | 2013-07-20 | 2015-01-21 | 宝宸（厦门）光学科技有限公司 | Touch electrode structure and touch panel with touch electrode structure |
| KR102237859B1 (en) * | 2014-05-14 | 2021-04-09 | 엘지이노텍 주식회사 | Touch panel and touch device with the same |
| TWM507017U (en) * | 2015-03-19 | 2015-08-11 | Gio Optoelectronics Corp | Sensing panel and display device |
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| CN103870080A (en) * | 2012-12-07 | 2014-06-18 | 联胜（中国）科技有限公司 | Touch panel and touch display module |
| CN103970334A (en) * | 2013-02-05 | 2014-08-06 | 明兴光电股份有限公司 | Touch panel, manufacturing method thereof and touch display panel |
| CN204229374U (en) * | 2014-11-14 | 2015-03-25 | 联想(北京)有限公司 | Touch screen and electronic equipment |
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| CN110853521A (en) * | 2019-11-29 | 2020-02-28 | 京东方科技集团股份有限公司 | Display panel and display device |
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| CN111831157B (en) * | 2020-07-14 | 2024-03-19 | 京东方科技集团股份有限公司 | Touch display panel, driving method thereof and touch display device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108241457B (en) | 2022-04-08 |
| TWI668607B (en) | 2019-08-11 |
| TW201935200A (en) | 2019-09-01 |
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