CN107690610A - The applying method of flexible touch sensing, electronic installation and flexible touch sensing - Google Patents
The applying method of flexible touch sensing, electronic installation and flexible touch sensing Download PDFInfo
- Publication number
- CN107690610A CN107690610A CN201680031138.5A CN201680031138A CN107690610A CN 107690610 A CN107690610 A CN 107690610A CN 201680031138 A CN201680031138 A CN 201680031138A CN 107690610 A CN107690610 A CN 107690610A
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- CN
- China
- Prior art keywords
- touch sensing
- groove
- flexible touch
- area
- stress deformation
- 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
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/0412—Digitisers structurally integrated in a display
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- 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
- 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
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2203/00—Indexing scheme relating to G06F3/00 - G06F3/048
- G06F2203/041—Indexing scheme relating to G06F3/041 - G06F3/045
- G06F2203/04102—Flexible digitiser, i.e. constructional details for allowing the whole digitising part of a device to be flexed or rolled like a sheet of paper
Abstract
A kind of flexible touch sensing (100), including touch controllable function area (10) and stress deformation area (20), touch controllable function area (10) is provided with the electrode (11) for avoiding stress deformation area (20), for bearing to press to produce trigger signal, stress deformation area (20) is formed with groove (21), top surface (22) and bottom surface (23) of the groove (21) through the stress deformation area (20).The flexible touch sensing (100) alleviates external impacts, prevents the wire line of inside because the phenomenon damaged occur in external impacts.A variety of application environments can be applicable.The applying method of a kind of electronic installation (300) and flexible touch sensing (100) is also provided.
Description
Technical field
The present invention relates to electronic applications, more particularly to a kind of flexible touch sensing, electronic installation and flexible touch-control sensing
The applying method of device.
Background technology
Touch sensing is as a kind of data input device, at present in electricity such as smart mobile phone, tablet personal computer, notebook computers
Obtained a wide range of applications in sub- equipment.With to lighter, thinner, the faster performance requirement of electronic product, rigid touch-control sensing
Device is replaced by flexible touch sensing more and more, to meet that more attractive touch-control designs.However, existing flexibility
Touch sensing touch sensing is once easily damaged by external impacts, line conductor, and touch controllable function will fail.Than
Such as, when flexible sensor is placed on the occasion for needing often to bend, if the frequency of bending is higher and dynamics is relatively large,
The inner lead of flexible sensor in this section is easily caused when using for a long time to damage.
The content of the invention
The embodiment of the present invention provides a kind of flexible sensor, and to alleviate external impacts, a variety of ring is applied so as to be applicable
Border.
A kind of flexible touch sensing of the present invention includes touch controllable function area and stress deformation area, and the touch controllable function area is provided with
The electrode in stress deformation area is avoided, for bearing to press to produce trigger signal, the stress deformation area is formed with groove, institute
State top surface and bottom surface of the groove through the stress deformation area.
Wherein, the groove in the stress deformation area passes through adjacent touch work(close to the electrode in adjacent touch controllable function area
Can area the touch action that acts on groove of electrode senses to produce trigger signal.
Wherein, the groove runs through the one end in the stress deformation area, so as to form the opening of the groove.
Wherein, the flexible touch sensing includes multiple touch controllable function areas and multiple stress deformation areas, adjacent two
There is a stress deformation area between touch controllable function area.
Wherein, the groove is U-shaped.
Wherein, the touch controllable function area of the flexible touch sensing is included close to the free terminal of opening and away from opening
Fixation ends, the fixation ends in adjacent touch function area are connected with each other.
Wherein, the width of groove is gradually reduced along towards the direction of opening.
Wherein, adjacent touch function area moves closer to along towards the direction of free terminal.
Wherein, the quantity of the groove is multiple that the groove compartment of terrain is arranged in the stress deformation area.
Wherein, two pairs of both sides of groove are equipped with electrode, and groove and a lateral electrode are smaller than groove and opposite side electricity
The spacing of pole.
The present invention provides a kind of electronic installation, including carrier, controller and the above-mentioned flexible touch sensing stated, described soft
Property touch sensing be arranged on the carrier, produce trigger signal for bearing to press, the controller connection is described soft
Property touch sensing, to receive the trigger signal.
A kind of applying method of flexible touch sensing, including：
There is provided includes the carrier of three-dimension curved surface；
Flexible touch sensor is fitted on the three-dimension curved surface of carrier, wherein adjacent touch controllable function area is bent along three-dimensional
The shrinkage direction in face moves closer to.
The flexible touch sensing of the present invention includes touch controllable function area and stress deformation area, and the touch controllable function area is provided with and kept away
The electrode in stress deformation area is opened, for bearing to press to produce trigger signal, the stress deformation area is described formed with groove
Top surface and bottom surface of the groove through the stress deformation area.The groove adds the pliability of the flexible touch sensing,
External impacts are alleviated, and because electrode avoids stress deformation area, thus can prevent in the flexible touch sensing
There is the phenomenon damaged due to external impacts in the electrode in portion.Therefore, flexible touch sensing of the invention can be applicable a variety of answer
Use environment.
Brief description of the drawings
Technical scheme in order to illustrate the embodiments of the present invention more clearly, it will use below required in embodiment
Accompanying drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present invention, for ability
For the those of ordinary skill of domain, on the premise of not paying creative work, it can also be obtained according to these accompanying drawings other attached
Figure.
Fig. 1 is the partial schematic diagram for the flexible touch sensing that first aspect of the present invention embodiment provides.
Fig. 2 is Fig. 1 sectional view.
Fig. 3 is the schematic diagram for the flexible sensor that first aspect of the present invention embodiment provides.
Fig. 4 is the application signal fitted on hemisphere for the flexible sensor that first aspect of the present invention embodiment provides
Figure.
Fig. 5 is the partial schematic diagram for the flexible touch sensing that first aspect of the present invention other embodiment provides.
Fig. 6 is another partial schematic diagram for the flexible sensor that first aspect of the present invention embodiment provides.
Fig. 7 is the schematic diagram for the device that second aspect of the present invention embodiment provides.
Embodiment
Below in conjunction with the accompanying drawing in embodiment of the present invention, the technical scheme in embodiment of the present invention is carried out clear
Chu, it is fully described by.
Fig. 1 and Fig. 2 is referred to, first aspect of the present invention embodiment provides a kind of flexible touch sensing 100.It is described soft
Property touch sensing 100 includes touch controllable function area 10 and stress deformation area 20.The touch controllable function area 10, which is provided with, avoids stress change
The electrode 11 in shape area 20, for bearing to press to produce trigger signal.The stress deformation area 20 is formed with groove 21.It is described
Top surface 22 and bottom surface 23 of the groove 21 through the stress deformation area 20.
In the present embodiment, the stress deformation area 20 is formed with groove 21.The groove 21 runs through the stress deformation
The top surface 22 in area 20 and bottom surface 23.The groove 21 adds the pliability of the flexible touch sensing 100, reduces external force punching
The area acted on flexible touch sensing 100 is hit, and deformation position caused by changing external impacts, alleviate external force punching
Hit.Also, because the position of electrode 11 avoids stress deformation area 20, thus the flexible touch sensing 100 can be prevented
There is the phenomenon damaged due to external impacts in internal wire line.Therefore, flexible touch sensing 100 of the invention can fit
With a variety of application environments.
Further, the groove 21 in the stress deformation area 20 passes through close to the electrode 11 in adjacent touch controllable function area 10
The electrode 11 in adjacent touch function area 10 senses the touch action that acts on groove 21 to produce trigger signal.
Wherein, the electrode 11 in the touch controllable function area 10 also synthesizes virtual Touch Zone with the groove 21, with pressing
Trigger signal is produced when stating virtual Touch Zone.It should be noted that the groove 21 is by entering to the stress deformation area 20
Row is cavate, the flexible touch sensing 100 is generated cut-off, and the groove 21 is then touch-control blind area, in order that
The flexible touch sensing 100 is not influenceed by cut-off, by the electrode 11 positioned at the periphery of groove 21 come simulate act on it is logical
Touch effect on groove 21.The area of groove is smaller, when pressing 21 opening position of groove, inevitably presses described
The electrode 11 on the periphery of groove 21, so that the electrode 11 on periphery can produce trigger signal, by calculating the position of trigger signal,
The touch behavior in the opening position of groove 21 can be identified, the trigger signal is the trigger signal of the opening position of groove 21, solution
Determined touch-control blind area the problem of so that the performance of the flexible touch sensing is not influenceed by cut-off.
In the present embodiment, the touch controllable function area 10 is located at the both sides in the stress deformation area 20.The groove 21 passes through
The one end in the stress deformation area 20 is worn, so as to form the opening of the groove 21.
Please continue to refer to Fig. 3, further, the flexible touch sensing 100 includes multiple touch controllable function areas 10 and more
Individual stress deformation area 20, there is a stress deformation area 20 between adjacent Liang Ge touch controllable functions area 10.
It should be noted that the groove 21 runs through the one end in the stress deformation area 20 so that the flexible touch-control passes
One end of the opening of the correspondence groove 21 of sensor 100 forms free edge.Moving left and right for the free edge can change
Become the width of the opening of the groove 21.So, the flexible touch sensing 100 can be applied not only to plane or two dimension is bent
On face, it can also be applied in three-dimension curved surface.Such as the flexible touch sensing 100 can be fitted on hemisphere face 101.Institute
With the curved surface of fitting change in shape occurs for the groove 21 for stating flexible touch sensing 100, so that each touch controllable function area
10 can be brought into close contact with hemisphere face 101 and (refer to Fig. 4).Wherein, the width of the groove 21 of the flexible touch sensing 100 from
Blind end to openend is gradually reduced so that adjacent touch function area 10 is gradually mutually leaned on along the direction towards free edge
Closely.The opposite sides of the groove 21 is equipped with electrode, and the lateral electrode 11 of groove 21 and one is smaller than the groove 21
With the spacing of another lateral electrode 11.It is to be appreciated that Two-dimensional Surfaces alleged by the present invention refer to along single direction bend curved surface, three
Dimension curved surface refers to the curved surface bent along two or more directions.
Especially, the present invention also provides a kind of applying method of flexible touch sensing, including：
There is provided includes the carrier of three-dimension curved surface；
Flexible touch sensor is fitted on the three-dimension curved surface of carrier, wherein adjacent touch controllable function area 10 is along three-dimensional
The shrinkage direction of curved surface moves closer to.
When three-dimension curved surface is hemisphere face 101, the shrinkage direction of three-dimension curved surface is hemispherical top, adjacent touch-control
Functional areas 10 move closer to towards the top of hemisphere face 101.
In the present embodiment, the quantity of the groove 21 is 1.The groove 21 is U-shaped.In other embodiments, institute
Stating the quantity of groove 21 can also be adjusted according to being actually needed, and the quantity of such as described groove 21 is multiple.It is the multiple logical
Groove 21 can be arranged in the stress deformation area 20 with compartment of terrain.(referring to Fig. 5), the groove 21 can also according to be actually needed for
Other shapes.The groove 21 can be not through the one end in the stress deformation area 20.
Referring to Fig. 6, the touch controllable function area 10 of the flexible touch sensing 100 include close to opening free terminal and
Fixation ends away from opening, the fixation ends in adjacent touch controllable function area 10 are connected with each other.In the present embodiment, the groove
21 width is gradually reduced along towards the direction of opening.Adjacent touch function area 10 along the direction towards free terminal by
It is gradually close.
It should be noted that when the carrier that the flexible touch sensing 100 is bonded is abnormal curved surface, it is described flexible tactile
Uniformity can be ensured with the abnormal curved surface of the carrier by controlling the non-linear shape of the free edge of sensor 100.
Please continue to refer to Fig. 7, second aspect of the present invention provides a kind of electronic installation 300.The electronic installation 300 includes carrying
Body, flexible touch sensing and controller 310.The flexible touch sensing is arranged on the carrier, for bearing to press
To produce trigger signal.The controller 310 is also connected with the flexible touch sensing, to receive the trigger signal.It is described
Flexible touch sensing is the flexible touch sensing 100 that first aspect of the present invention embodiment provides.Due to the flexible touch-control
Sensor 100 is described in detail in above-mentioned first scheme, therefore will not be repeated here.
In the present embodiment, the electronic installation 300 includes the flexible touch sensing 100.In the flexible touch-control
In sensor 100, the stress deformation area 20 is formed with groove 21.The groove 21 runs through the top surface in the stress deformation area 20
22 and bottom surface 23.The groove 21 adds the pliability of the flexible touch sensing 100, and reduction external impacts act on soft
Area on property touch sensing 100, and deformation position caused by external impacts is changed, alleviate external impacts.Also, by
Stress deformation area 20 is avoided in the position of electrode 11, thus the wire inside the flexible touch sensing 100 can be prevented
There is the phenomenon damaged due to external impacts in circuit.Therefore, described device 300 has external shock resistance ability.
It is to be appreciated that the input unit body 30 of the present invention can also use flexible display screen to replace, using as rollable
Display use.Used in addition, flexible display screen can also arrange in pairs or groups with input unit body, it is more multi-functional to possess.
Described above is the preferred embodiment of the present invention, it is noted that for those skilled in the art
For, under the premise without departing from the principles of the invention, some improvements and modifications can also be made, these improvements and modifications are also considered as
Protection scope of the present invention.
Claims (12)
- A kind of 1. flexible touch sensing, it is characterised in that：Including touch controllable function area and stress deformation area, the touch controllable function area Provided with the electrode for avoiding stress deformation area, for bearing to press to produce trigger signal, the stress deformation area is formed with logical Groove, top surface and bottom surface of the groove through the stress deformation area.
- 2. flexible touch sensing as claimed in claim 1, it is characterised in that the groove in the stress deformation area is close to adjacent Touch controllable function area electrode, the touch action acted on by the electrode senses in adjacent touch function area on groove is to produce Trigger signal.
- 3. flexible touch sensing as claimed in claim 1, it is characterised in that the groove is through the stress deformation area One end, so as to form the opening of the groove.
- 4. flexible touch sensing as claimed in claim 3, it is characterised in that the flexible touch sensing includes multiple touch Functional areas and multiple stress deformation areas are controlled, there is a stress deformation area between adjacent Liang Ge touch controllable functions area.
- 5. flexible touch sensing as claimed in claim 3, it is characterised in that the groove is U-shaped.
- 6. flexible touch sensing as claimed in claim 3, it is characterised in that the touch controllable function of the flexible touch sensing Area includes the free terminal close to opening and the fixation ends away from opening, and the fixation ends in adjacent touch function area mutually interconnect Connect.
- 7. flexible touch sensing as claimed in claim 6, it is characterised in that the width of groove is along the direction towards opening It is gradually reduced.
- 8. flexible touch sensing as claimed in claim 6, it is characterised in that adjacent touch function area is along towards freely The direction of end moves closer to.
- 9. flexible touch sensing as claimed in claim 1, it is characterised in that the quantity of the groove be it is multiple, it is described logical Groove compartment of terrain is arranged in the stress deformation area.
- 10. flexible touch sensing as claimed in claim 1, it is characterised in that two pairs of both sides of groove are equipped with electrode, lead to The spacing for being smaller than groove and another lateral electrode of groove and a lateral electrode.
- 11. a kind of electronic installation, including carrier, controller and the flexible touch-control sensing as described in claim any one of 1-10 Device, the flexible touch sensing are arranged on the carrier, produce trigger signal for bearing to press, the controller connects The flexible touch sensing is connect, to receive the trigger signal.
- 12. a kind of applying method of flexible touch sensing as described in claim any one of 1-10, including：There is provided includes the carrier of three-dimension curved surface；Flexible touch sensor is fitted on the three-dimension curved surface of carrier, wherein adjacent touch controllable function area is along three-dimension curved surface Shrinkage direction moves closer to.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2016/100323 WO2018058299A1 (en) | 2016-09-27 | 2016-09-27 | Flexible touch sensor, electronic device, and method for bonding flexible touch sensor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107690610A true CN107690610A (en) | 2018-02-13 |
| CN107690610B CN107690610B (en) | 2021-01-29 |
Family
ID=61152314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201680031138.5A Active CN107690610B (en) | 2016-09-27 | 2016-09-27 | Flexible touch sensor, electronic device and laminating method of flexible touch sensor |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN107690610B (en) |
| WO (1) | WO2018058299A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110570759A (en) * | 2019-08-09 | 2019-12-13 | 华为技术有限公司 | Touch screen, screen module and electronic equipment |
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|---|---|---|---|---|
| CN1790557A (en) * | 2002-06-19 | 2006-06-21 | 松下电器产业株式会社 | Flexible ptc heating element and method of manufacturing the heating element |
| US20100253485A1 (en) * | 2009-04-03 | 2010-10-07 | Dong Sun Park | Touch screen device |
| CN102169388A (en) * | 2011-04-02 | 2011-08-31 | 苏州泛普纳米科技有限公司 | Curve screen based on nanometer touch-control membrane technique and manufacturing method thereof |
| CN102858080A (en) * | 2011-06-29 | 2013-01-02 | 深圳雷柏科技股份有限公司 | Flexible printed circuit (FPC) board for setting touch sensor |
| CN103827771A (en) * | 2011-09-30 | 2014-05-28 | 苹果公司 | Flexible electronic devices |
| CN105700758A (en) * | 2014-12-15 | 2016-06-22 | 三星显示有限公司 | Touch sensor device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20140112871A (en) * | 2013-03-14 | 2014-09-24 | 뉴로엘리싯 주식회사 | Active flexible substrate and electrical device including the same |
| CN203588235U (en) * | 2013-07-31 | 2014-05-07 | 南昌欧菲光科技有限公司 | Flexible touch device |
| JP6142745B2 (en) * | 2013-09-10 | 2017-06-07 | ソニー株式会社 | Sensor device, input device and electronic apparatus |
| CN105739790B (en) * | 2016-04-25 | 2018-10-19 | 上海天马微电子有限公司 | A kind of touch-control display panel |
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2016
- 2016-09-27 WO PCT/CN2016/100323 patent/WO2018058299A1/en active Application Filing
- 2016-09-27 CN CN201680031138.5A patent/CN107690610B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1790557A (en) * | 2002-06-19 | 2006-06-21 | 松下电器产业株式会社 | Flexible ptc heating element and method of manufacturing the heating element |
| US20100253485A1 (en) * | 2009-04-03 | 2010-10-07 | Dong Sun Park | Touch screen device |
| CN102169388A (en) * | 2011-04-02 | 2011-08-31 | 苏州泛普纳米科技有限公司 | Curve screen based on nanometer touch-control membrane technique and manufacturing method thereof |
| CN102858080A (en) * | 2011-06-29 | 2013-01-02 | 深圳雷柏科技股份有限公司 | Flexible printed circuit (FPC) board for setting touch sensor |
| CN103827771A (en) * | 2011-09-30 | 2014-05-28 | 苹果公司 | Flexible electronic devices |
| CN105700758A (en) * | 2014-12-15 | 2016-06-22 | 三星显示有限公司 | Touch sensor device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110570759A (en) * | 2019-08-09 | 2019-12-13 | 华为技术有限公司 | Touch screen, screen module and electronic equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2018058299A1 (en) | 2018-04-05 |
| CN107690610B (en) | 2021-01-29 |
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Address after: A4-1501, Kexing Science Park, 15 Keyuan Road, Science Park, Nanshan District, Shenzhen City, Guangdong Province Applicant after: Shenzhen Ruoyu Technology Co.,Ltd. Address before: A4-1501, Kexing Science Park, 15 Keyuan Road, Science Park, Nanshan District, Shenzhen City, Guangdong Province Applicant before: SHENZHEN ROYOLE TECHNOLOGIES Co.,Ltd. |
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