CN106775042A - A kind of electronic equipment with pressure detecting function - Google Patents
A kind of electronic equipment with pressure detecting function Download PDFInfo
- Publication number
- CN106775042A CN106775042A CN201510812806.5A CN201510812806A CN106775042A CN 106775042 A CN106775042 A CN 106775042A CN 201510812806 A CN201510812806 A CN 201510812806A CN 106775042 A CN106775042 A CN 106775042A
- Authority
- CN
- China
- Prior art keywords
- electrode
- electronic equipment
- mainboard
- display module
- pressure detecting
- 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.)
- Granted
Links
Abstract
The invention discloses a kind of electronic equipment, the electronic equipment includes：The display module and mainboard being oppositely arranged；There is the gap of setting thickness between the display module and the mainboard；It is arranged on the pressure detecting assembly between the display module and the mainboard；Wherein, the pressure detecting assembly includes：First electrode and second electrode；The first electrode forms mutual capacitance pressure sensing capacitance node with the second electrode, and the mutual capacitance pressure sensing capacitance node is used to sense the pressure of the electronic equipment.The electronic equipment can realize pressure detecting function, and not increase electronic equipment thickness, low cost.
Description
Technical field
The present invention relates to technical field of pressure detection, in particular, it is related to a kind of with pressure detecting work(
The electronic equipment of energy.
Background technology
Present mobile communication electronic equipment is widely used in the middle of daily life and work,
It is that daily life and work bring huge facility, as the indispensable weight of current people
Want instrument.
With the development of mobile communication, to mobile communication electronic equipment, such as mobile phone, flat board etc. will for user
More and more higher is sought, therefore pressure sensitive function turns into the measure for further improving Consumer's Experience.Realize pressure
After detection, it is possible to use the information of pressure dimension carries out the exploitation of terminal related application function.
Existing pressure detecting implementation is mainly based upon pressure sensor, it is necessary to be set in electronics such as mobile phones
Multiple pressure sensors are placed at standby edge, and when the pressure is exerted, the material character of pressure sensor can occur
Change, so as to detect the change of pressure.But, the embodiment party of pressure sensor is set in electronic equipment
Formula high cost, and cause the increase of electronic equipment thickness.
The content of the invention
To solve the above problems, the invention provides a kind of electronic equipment with pressure detecting function, can
To realize pressure detecting function, and electronic equipment thickness, low cost are not increased.
To achieve these goals, the present invention provides following technical scheme：
A kind of electronic equipment with pressure detecting function, the electronic equipment includes：
The display module and mainboard being oppositely arranged；There is setting between the display module and the mainboard
The gap of thickness；
It is arranged on the pressure detecting assembly between the display module and the mainboard；
Wherein, the pressure detecting assembly includes：First electrode and second electrode；The first electrode
At least one mutual capacitance pressure sensing capacitance node, the mutual capacitance pressure inspection are formed with the second electrode
Surveying capacitive node is used to sense the pressure of the electronic equipment.
Preferably, in above-mentioned electronic equipment, also include：It is filled up completely with the gap or is partially filled with
The insulation in the gap can shape-changing material layer.
Preferably, in above-mentioned electronic equipment, one of the first electrode and described second electrode position
In the display module towards the mainboard a side surface, another one is located at the mainboard towards described aobvious
Show a side surface of module；And it is described can shape-changing material layer be located at the first electrode and the second electrode
Between.
Preferably, in above-mentioned electronic equipment, one of the first electrode and described second electrode are
Face electrode, another one includes multiple sub-electrodes.
Preferably, in above-mentioned electronic equipment, the multiple sub-electrode is arranged in array；
Or, the multiple sub-electrode is located at a rectangular area, wherein 4 sub-electrodes are located at the square respectively
Four top corner regions in shape region, other sub-electrodes position into array arrangement, and positioned at the rectangular area
Central area.
Preferably, in above-mentioned electronic equipment, the edge of the sub-electrode has broached-tooth design.
Preferably, in above-mentioned electronic equipment, the first electrode and/or the second electrode are wire netting
Trellis.
Preferably, in above-mentioned electronic equipment, the first electrode includes：Multiple be arranged in parallel, and edge
The strip electrode that first direction extends；The second electrode be arranged in parallel including multiple, and in a second direction
The strip electrode of extension；
Wherein, the first direction is perpendicular to the second direction.
Preferably, in above-mentioned electronic equipment, the first electrode is located at institute simultaneously with the second electrode
State a side surface of the display module towards the mainboard, and it is described can shape-changing material layer be located at the conductive layer
Between the mainboard；
Or, the first electrode is located at the mainboard towards the display module with the second electrode simultaneously
A side surface, and it is described can shape-changing material layer be located between the conductive layer and the display module.
Preferably, in above-mentioned electronic equipment, the first electrode be arranged in parallel including multiple, and along
The first electrode unit that three directions extend；
The second electrode be arranged in parallel including multiple, and the second electrode unit extended along third direction；
The first electrode unit is oppositely arranged one by one with the second electrode unit, and for being oppositely arranged
One electrode unit and second electrode unit are interlaced comb structure, and the two insulate；
The second electrode unit includes the sub- comb electrodes of multiple insulation, the same second electrode unit
Sub- comb electrodes arranged along the third direction.
Preferably, in above-mentioned electronic equipment, it is characterised in that also include：It is arranged on the display mould
Between group and the pressure detecting assembly the first electrostatic screen layer and/or be arranged on the mainboard with the pressure
The second electrostatic screen layer between power detection components.
By foregoing description, the electronic equipment that the present invention is provided includes：The display module being oppositely arranged
And mainboard；There is the gap of setting thickness between the display module and the mainboard；It is arranged on described
Pressure detecting assembly between display module and the mainboard；Wherein, the pressure detecting assembly includes：
First electrode and second electrode；The first electrode forms mutual capacitance pressure detecting with the second electrode
Capacitive node, the mutual capacitance pressure sensing capacitance node is used to sense the pressure of the electronic equipment.
It can be seen that, gap of the electronic equipment between display module and mainboard sets pressure detecting assembly,
The thickness of electronic equipment will not be increased.Meanwhile, the electronic equipment passes through first electrode and second electrode
Between mutual capacitance pressure sensing capacitance node carry out pressure detecting, it is more sensitive to pressure deformation, improve
The sensitivity of pressure detecting.In addition, the electronic equipment need to only be formed by plated film etching technics setting
The first electrode and second electrode of pattern are to be capable of achieving pressure detecting, without pressure sensor, are fabricated to
This is low.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to reality
The accompanying drawing to be used needed for example or description of the prior art is applied to be briefly described, it should be apparent that, below
Accompanying drawing in description is only embodiments of the invention, for those of ordinary skill in the art, not
On the premise of paying creative work, other accompanying drawings can also be obtained according to the accompanying drawing for providing.
Fig. 1 realizes the principle schematic of pressure detecting for conventional electronic device；
Fig. 2 shows for a kind of structure of electronic equipment with pressure detecting function that the embodiment of the present application is provided
It is intended to；
A kind of structural representation of the electrode pattern of pressure detecting module that Fig. 3 is provided for the embodiment of the present application；
The structural representation of the electrode pattern of another pressure detecting module that Fig. 4 is provided for the embodiment of the present application
Figure；
The structural representation of the electrode pattern of another pressure detecting module that Fig. 5 is provided for the embodiment of the present application
Figure；
The structural representation of the electrode pattern of another pressure detecting module that Fig. 6 is provided for the embodiment of the present application
Figure；
The structural representation of the electrode pattern of another pressure detecting module that Fig. 7 is provided for the embodiment of the present application
Figure；
A kind of structural representation of first module that Fig. 8 is provided for the embodiment of the present application；
A kind of structural representation of second module that Fig. 9 is provided for the embodiment of the present application；
A kind of structural representation of pressure detecting module that Figure 10 is provided for the embodiment of the present application.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the invention, and
It is not all, of embodiment.Based on the embodiment in the present invention, those of ordinary skill in the art are not doing
Go out the every other embodiment obtained under the premise of creative work, belong to the scope of protection of the invention.
With reference to Fig. 1, Fig. 1 realizes the principle schematic of pressure detecting, it is necessary to first for conventional electronic device
Multiple pressure sensors 13 are set between substrate 11 and second substrate 12, to realize pressure detecting function.
As described in the background art, Fig. 1 illustrated embodiments set the implementation of pressure sensor in electronic equipment
Mode high cost, and cause the increase of electronic equipment thickness.
Inventor's research finds, in the electronic equipment with touch display function, electronic equipment needs to set
Mainboard and bonnet.The function of mainboard structure one is the display module for supporting side, and another function is
The elements such as battery, the control circuit of opposite side are installed for accommodating.Bonnet be used for accommodate display module and
Mainboard, and constitute the shell of electronic equipment.Reliability, stability and assembling in view of electronic equipment
Tolerance, needs preset clearance between display module and mainboard.
The embodiment of the present application provides a kind of electronic equipment with pressure detecting function, in the electronic equipment
Pressure detecting assembly is set in own backlash, and the pressure detecting assembly includes：First electrode and second
Electrode.The first electrode forms mutual capacitance pressure sensing capacitance node with the second electrode, described mutual
Capacitive pressure detection capacitive node is used to sense the pressure of the electronic equipment.By detecting the mutual capacitance
The mutual capacitance change of pressure sensing capacitance node can obtain the pressure value being applied on the electronic equipment.
Electronic equipment includes described in the embodiment of the present application：The display module and mainboard being oppositely arranged；It is described
There is the gap of setting thickness between display module and the mainboard；Be arranged on the display module with it is described
Pressure detecting assembly between mainboard.Wherein, the pressure detecting assembly includes：First electrode and
Two electrodes；The first electrode forms at least one mutual capacitance pressure sensing capacitance section with the second electrode
Point, the mutual capacitance pressure sensing capacitance node is used to sense the pressure of the electronic equipment.
When the electronic equipment is stressed deformation, the mutual capacitance pressure sensing capacitance node can be caused
The change of mutual capacitance, and then the pressure value can be detected by the change of the mutual capacitance.The electronics
Gap of the equipment between display module and mainboard sets pressure detecting assembly, will not increase electronic equipment
Thickness.Meanwhile, the electronic equipment is examined by the mutual capacitance pressure between first electrode and second electrode
Surveying capacitive node carries out pressure detecting, more sensitive to pressure deformation, improves the sensitivity of pressure detecting.
In addition, the electronic equipment need to only form the first electrode and the of setting pattern by plated film etching technics
Two electrodes are to be capable of achieving pressure detecting, without pressure sensor, low manufacture cost.
In the embodiment of the present application, one of the first electrode and described second electrode are driving electrodes,
Another one is induction electrode.
Optionally, the electronic equipment also includes：Be filled up completely with the gap or be partially filled with it is described between
The insulation of gap can shape-changing material layer.It is described can shape-changing material layer as dielectric layer, can increase it is described mutually
Electric capacity, improves the precision of pressure detecting.When it is described can shape-changing material layer be filled up completely with the gap when, by
There is preferable elasticity in it, do not influence gap to install, while can be with the shockproof function of other fillings.
Can shape-changing material be partially filled with also dependent on electrode pattern, i.e. only square filled media under the electrodes
Layer.It is described can shape-changing material layer be preferably class foam dielectric layer, class foam material has preferable insulating properties,
Short circuit can be avoided, while having larger dielectric constant, mutual capacitance can be effectively improved, pressure is improved
Power accuracy of detection, and with preferable elastic recovery properties, with service life more long.
In a kind of implementation method, the first electrode is located at different conductive layers from the second electrode；And
It is described can shape-changing material layer be located between the first electrode and the second electrode.Above-mentioned can be set
One of one electrode and described second electrode positioned at the display module towards the mainboard side table
Face, another one is located at a side surface of the mainboard towards the display module.The now electronic equipment
Can be as shown in Figure 2.
With reference to Fig. 2, a kind of electronic equipment with pressure detecting function that Fig. 2 is provided for the embodiment of the present application
Structural representation, in electronic equipment shown in Fig. 2, the electronic equipment includes：The display mould being oppositely arranged
Group 21 and mainboard 22；There is the gap of setting thickness between the display module 21 and the mainboard 22
23；It is arranged on the pressure detecting assembly 24 between the display module 21 and the mainboard 22.Pressure is examined
Surveying component 24 includes：First electrode is with 241 and second electrode 242；The first electrode 241 with it is described
Second electrode 242 forms at least one mutual capacitance pressure sensing capacitance node, the mutual capacitance pressure detecting
Capacitive node is used to sense the pressure of the electronic equipment.
The electronic equipment also includes being arranged on the display module 21 away from the side surface of the mainboard 22 1
Cover plate 25 and be arranged on the mainboard 22 away from the side surface of the display module 21 1 bonnet 26.
In the exemplary embodiment illustrated in fig. 2, can shape-changing material layer described in being provided with gap 23.
In the exemplary embodiment illustrated in fig. 2, first electrode is arranged on the display module 21 towards institute with 241
The surface of the side of mainboard 22 is stated, the second electrode 242 is arranged on the mainboard 22 towards the display
The surface of the side of module 21.In other embodiments, can also be that the second electrode 242 is arranged on
Towards the surface of the side of the mainboard 22, the first electrode is arranged on the display module 21 with 241
Surface of the mainboard 22 towards the side of the display module 21.
When the first electrode and the second electrode are located at different conductive layers, described the can be set
One of one electrode and described second electrode are face electrode, and another one includes multiple sub-electrodes.Face electrode
With the vertically opposite setting of multiple sub-electrodes, multiple mutual capacitance pressure sensing capacitance nodes are formed.Now, institute
The electrode pattern for stating pressure detecting module can be as shown in Figure 3-Figure 5.Need explanation, the electrode figure
Case includes but is not limited to Fig. 3 and Fig. 5 illustrated embodiments.
With reference to Fig. 3, a kind of knot of the electrode pattern of pressure detecting module that Fig. 3 is provided for the embodiment of the present application
Structure schematic diagram, now, face electrode 32 is arranged at the viewing area 31 of electronic equipment with multiple sub-electrodes 33.
The face electrode 32 and the vertically opposite setting of the multiple sub-electrode 33.In the embodiment shown in fig. 3,
The multiple sub-electrode 33 is arranged in array.In the implementation method, multiple sub-electrodes 33 are uniformly distributed,
Equally distributed electrode arrangement is favorably improved the linearity of pressure, i.e., moved above with same pressure
When pressure data uniformity.
With reference to Fig. 4, the electrode pattern of another pressure detecting module that Fig. 4 is provided for the embodiment of the present application
Structural representation, now, face electrode 42 is arranged at the viewing area of electronic equipment with multiple sub-electrodes 43
41.The face electrode 42 and the vertically opposite setting of the multiple sub-electrode 43.In embodiment party shown in Fig. 4
In formula, the multiple sub-electrode 43 is located at a rectangular area, wherein 4 sub-electrodes are located at the square respectively
Four top corner regions in shape region, other sub-electrodes position into array arrangement, and positioned at the rectangular area
Central area.In the implementation method, the pressure sensitive in whole face, passage are realized using less interstitial content
Capacitance change data caused by the important marginal portion of collection and center section deformation, recycle algorithm
Calculate the pressure that different places are depressed.
In Fig. 3 illustrated embodiments, sub-electrode 33 is square, in Fig. 4 illustrated embodiments, son electricity
Pole 43 is rectangle.Specifically, in the embodiment of the present application, the sub-electrode be shaped as regular polygon,
Or rectangle or triangle or circular or oval.
Optionally, the edge of the sub-electrode can also have broached-tooth design, as shown in Figure 5.Many height
Electrode 51 is arranged on the viewing area 52 of electronic equipment, and sub-electrode 51 is arranged in array, and sub-electrode edge sets
It is equipped with broached-tooth design.
First electrode and/or second electrode can also be latticed, to reduce the load of driving chip.Now,
The first electrode is oppositely arranged with the second electrode in different layers.
When the first electrode is located at different conductive layers from the second electrode, as shown in fig. 6, also
The first electrode can be set to be included：Multiple be arranged in parallel, and the bar shaped electricity that X extends in the first direction
Pole 62；The second electrode be arranged in parallel including multiple, and the strip electrode 63 that Y extends in a second direction.
Wherein, the first direction X is perpendicular to the second direction Y.First electrode phase vertical with second electrode
Multiple mutual capacitance pressure inspections are formed to setting, between the strip electrode 62 and strip electrode 63 of square crossing
Survey capacitive node.
In other embodiments, the first electrode can also be set with the second electrode positioned at same
Conductive layer.Now, the first electrode is located at the display module towards institute simultaneously with the second electrode
State a side surface of mainboard, and it is described can shape-changing material layer be located between the conductive layer and the mainboard；
Or, the first electrode is located at the mainboard towards the one of the display module with the second electrode simultaneously
Side surface, and it is described can shape-changing material layer be located between the conductive layer and the display module.
When the first electrode is located at same conductive layer with the second electrode, the pressure detecting module
Electrode pattern with as shown in fig. 7, first electrode be arranged in parallel including multiple, and can prolong along third direction Z
The first electrode unit 72 stretched；The second electrode be arranged in parallel including multiple, and prolongs along third direction Z
The second electrode unit 73 stretched；The first electrode unit 72 and the second electrode unit 73 phase one by one
To setting, and the first electrode unit 72 being oppositely arranged and second electrode unit 73 are interlaced comb
Toothing, and the two insulation；The second electrode unit 73 includes the sub- comb electrodes of multiple insulation, together
The sub- comb electrodes of second electrode unit described in are arranged along the third direction Z.First for being oppositely arranged
Electrode unit 72 forms multiple mutual capacitance pressure sensing capacitance nodes with second electrode unit 73, for pressing
Power detects that the accuracy of pressure detecting is high.
In order to prevent electrode interference, also include：The display module is arranged on the pressure detecting assembly
Between the first electrostatic screen layer and/or be arranged between the mainboard and the pressure detecting assembly second
Electrostatic screen layer.The first electrostatic screen layer can prevent display module side electromagnetic signal to the pressure
The electromagnetic interference of power detection components, the second electrostatic screen layer can prevent mainboard side electromagnetic signal pair
The electromagnetic interference of the pressure detecting assembly, it is ensured that the accuracy of pressure detecting.
In electronic equipment described in the embodiment of the present application, the first electrode or second electrode can be silver electricity
Pole, ITO electrode or copper electrode.Electronic equipment is mobile phone panel computer or Wearable.
The display module can be LCD modules or AMOLED modules.
The number of the first electrode or second electrode can be adjusted according to the specification of electronic equipment
Whole, the distribution mode of first electrode or second electrode can be uniformly distributed for dot matrix, it is also possible to according to electricity
Sub- specification of equipment size carries out correspondence adjustment.By the position distribution reality for setting first electrode or second electrode
Now many finger pressure detections.
In electronic equipment described in the embodiment of the present application, because first electrode and the second electrode lay have multiple mutually
Capacitive pressure detects capacitive node, therefore can realize that multipoint pressure is detected, can simultaneously recognize two hands
Refer to the pressure operation of different dynamics, Force Touch technologies is advanced to the multiple spot epoch.Test result shows
The electronic equipment can precisely recognize two fingers while carrying out pressure touch with different dynamics, such as " one
Finger is dubbed " add " one refers to pressing ".Because pressure detecting assembly is according to mutual capacitance in the electronic equipment
Pressure detecting is carried out, using electronic equipment as pressure sensing capacitance signal source, by detecting pressure detecting group
Mutual capacitance pressure sensing capacitance node realizes the measurement of different pressures position pressure and size in part, realizes
Pressure detecting without piezoelectric membrane, relative to using piezoelectric, reduce be made process costs and
Technology difficulty.
When the first electrode is located at different conductive layers from the second electrode, the electronic equipment is also
Including：It is arranged on the first electrode towards first insulating protective layer on the surface of the second electrode side
With/it is arranged on the second electrode towards second insulating protective layer on the surface of the first electrode side.Institute
The first insulating protective layer is stated for avoiding the first electrode from wearing and tearing, second insulating protective layer is used to keep away
Exempt from the second electrode abrasion.
When the first electrode is located at different conductive layers from the second electrode, in the embodiment of the present application
In the electronic equipment, the first electrode can be formed directly into the display module surface or described
Mainboard surface.After the first module including the first electrode can also be manufactured separately, by the first module patch
Close on the display module surface or the mainboard surface.
When the first electrode is located at different conductive layers from the second electrode, the second electrode can
To be formed directly into the display module surface or the mainboard surface.Can also be manufactured separately including institute
After stating the second module of second electrode, the display module surface or described will be fitted in after the second module
Mainboard surface.
With reference to Fig. 8, a kind of structural representation of first module that Fig. 8 is provided for the embodiment of the present application, including：
First glue 81, the first electrostatic screen layer 82, the first base material 83, first electrode 84 and first insulate
Protective layer.
With reference to Fig. 9, a kind of structural representation of second module that Fig. 9 is provided for the embodiment of the present application, including：
Second glue 91, the 92, second base material 93 of the second electrostatic screen layer, second electrode 94 and second insulate
Protective layer.
When the first electrode is located at same conductive layer with the second electrode, the pressure detecting module
A surface contacted with the display module surface or the mainboard surface, another surface is provided with
Insulating protective layer, for avoiding first electrode in the pressure detecting module from being worn and torn with second electrode.
When the first electrode is located at same conductive layer with the second electrode, the pressure detecting module
The display module surface or the mainboard surface can be formed directly into, can also be fabricated separately described
After pressure detecting module, the display module surface or the mainboard surface are fitted in by glue.
When the first electrode is located at same conductive layer with the second electrode, if be manufactured separately described
Pressure detecting module, as shown in Figure 10, the pressure detecting module includes the structure of the pressure detecting module：
Glue 101, base material 102, conductive layer 103 and insulating protective layer 104.Wherein, conductive layer 104 includes
First electrode and second electrode.In order to prevent electromagnetic interference, can also be in glue 101 and base material 102
Between set with electrostatic screen layer.
By foregoing description, electronic equipment is between display module and mainboard described in the embodiment of the present application
Gap set pressure detecting assembly, the thickness of electronic equipment will not be increased.Meanwhile, the electronic equipment
Pressure detecting is carried out by the mutual capacitance pressure sensing capacitance node between first electrode and second electrode,
It is more sensitive to pressure deformation, improve the sensitivity of pressure detecting.In addition, the electronic equipment is only needed
The first electrode and second electrode for forming setting pattern by plated film etching technics are to be capable of achieving pressure to examine
Survey, without pressure sensor, low manufacture cost.
The foregoing description of the disclosed embodiments, enables professional and technical personnel in the field to realize or use
The present invention.Various modifications to these embodiments will be for those skilled in the art aobvious and easy
See, generic principles defined herein can without departing from the spirit or scope of the present invention,
Realize in other embodiments.Therefore, the present invention is not intended to be limited to the embodiments shown herein,
And it is to fit to the most wide scope consistent with principles disclosed herein and features of novelty.
Claims (11)
1. a kind of electronic equipment with pressure detecting function, it is characterised in that including：
The display module and mainboard being oppositely arranged；There is setting between the display module and the mainboard
The gap of thickness；
It is arranged on the pressure detecting assembly between the display module and the mainboard；
Wherein, the pressure detecting assembly includes：First electrode and second electrode；The first electrode
Mutual capacitance pressure sensing capacitance node, the mutual capacitance pressure sensing capacitance section are formed with the second electrode
Point is used to sense the pressure of the electronic equipment.
2. electronic equipment according to claim 1, it is characterised in that also include：It is filled up completely with institute
State gap or be partially filled with the insulation in the gap can shape-changing material layer.
3. electronic equipment according to claim 2, it is characterised in that the first electrode with it is described
One of second electrode positioned at the display module towards the mainboard a side surface, another one is located at
A side surface of the mainboard towards the display module；And it is described can shape-changing material layer be located at described first
Between electrode and the second electrode.
4. electronic equipment according to claim 3, it is characterised in that the first electrode with it is described
One of second electrode is face electrode, and another one includes multiple sub-electrodes.
5. electronic equipment according to claim 4, it is characterised in that the multiple sub-electrode is in battle array
Row arrangement；
Or, the multiple sub-electrode is located at a rectangular area, wherein 4 sub-electrodes are located at the square respectively
Four top corner regions in shape region, other sub-electrodes position into array arrangement, and positioned at the rectangular area
Central area.
6. electronic equipment according to claim 5, it is characterised in that the edge tool of the sub-electrode
There is broached-tooth design.
7. electronic equipment according to claim 1, it is characterised in that the first electrode and/or institute
Second electrode is stated for wire netting trellis.
8. electronic equipment according to claim 3, it is characterised in that the first electrode includes：
Multiple be arranged in parallel, and the strip electrode for extending in a first direction；The second electrode includes multiple parallel
Set, and the strip electrode for extending in a second direction；
Wherein, the first direction is perpendicular to the second direction.
9. electronic equipment according to claim 2, it is characterised in that the first electrode with it is described
Second electrode simultaneously be located at a side surface of the display module towards the mainboard, and it is described can deformation material
The bed of material is located between the conductive layer and the mainboard；
Or, the first electrode is located at the mainboard towards the display module with the second electrode simultaneously
A side surface, and it is described can shape-changing material layer be located between the conductive layer and the display module.
10. electronic equipment according to claim 9, it is characterised in that the first electrode includes
Multiple be arranged in parallel, and the first electrode unit extended along third direction；
The second electrode be arranged in parallel including multiple, and the second electrode unit extended along third direction；
The first electrode unit is oppositely arranged one by one with the second electrode unit, and for being oppositely arranged
One electrode unit and second electrode unit are interlaced comb structure, and the two insulate；
The second electrode unit includes the sub- comb electrodes of multiple insulation, the same second electrode unit
Sub- comb electrodes arranged along the third direction.
11. electronic equipment according to claim any one of 1-10, it is characterised in that also include：
It is arranged on the layer of the first electrostatic screen between the display module and the pressure detecting assembly and/or is arranged on
The second electrostatic screen layer between the mainboard and the pressure detecting assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510812806.5A CN106775042B (en) | 2015-11-20 | 2015-11-20 | Electronic equipment with pressure detection function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510812806.5A CN106775042B (en) | 2015-11-20 | 2015-11-20 | Electronic equipment with pressure detection function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106775042A true CN106775042A (en) | 2017-05-31 |
| CN106775042B CN106775042B (en) | 2020-06-12 |
Family
ID=58886130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510812806.5A Active CN106775042B (en) | 2015-11-20 | 2015-11-20 | Electronic equipment with pressure detection function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106775042B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108762587A (en) * | 2018-02-12 | 2018-11-06 | 敦泰科技(深圳)有限公司 | Capacitive pressure detection components |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100103116A1 (en) * | 2008-10-24 | 2010-04-29 | Apple Inc. | Disappearing Button or Slider |
| CN102053750A (en) * | 2009-11-06 | 2011-05-11 | 索尼公司 | Sensing device and electronic device |
| CN204143419U (en) * | 2014-10-10 | 2015-02-04 | 敦泰科技有限公司 | Electronic equipment and capacitive type touch pad thereof |
| CN104423739A (en) * | 2013-08-30 | 2015-03-18 | 天津富纳源创科技有限公司 | Touch device |
| CN104951124A (en) * | 2014-03-24 | 2015-09-30 | 希迪普公司 | Touch detection method and touch detector performing the same |
| CN205427796U (en) * | 2015-11-20 | 2016-08-03 | 敦泰电子有限公司 | Electronic equipment with pressure detection function |
-
2015
- 2015-11-20 CN CN201510812806.5A patent/CN106775042B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100103116A1 (en) * | 2008-10-24 | 2010-04-29 | Apple Inc. | Disappearing Button or Slider |
| CN102053750A (en) * | 2009-11-06 | 2011-05-11 | 索尼公司 | Sensing device and electronic device |
| CN104423739A (en) * | 2013-08-30 | 2015-03-18 | 天津富纳源创科技有限公司 | Touch device |
| CN104951124A (en) * | 2014-03-24 | 2015-09-30 | 希迪普公司 | Touch detection method and touch detector performing the same |
| CN204143419U (en) * | 2014-10-10 | 2015-02-04 | 敦泰科技有限公司 | Electronic equipment and capacitive type touch pad thereof |
| CN205427796U (en) * | 2015-11-20 | 2016-08-03 | 敦泰电子有限公司 | Electronic equipment with pressure detection function |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108762587A (en) * | 2018-02-12 | 2018-11-06 | 敦泰科技(深圳)有限公司 | Capacitive pressure detection components |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106775042B (en) | 2020-06-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10318038B2 (en) | Pressure-sensitive touch panel | |
| CN105009045B (en) | Sensor device, input unit and electronic equipment | |
| CN102012771B (en) | Sensor device and information processing device | |
| CN105190492B (en) | Sensor device, input unit and electronic equipment | |
| US8633712B2 (en) | Electronic device and operation detection method | |
| EP2544081B1 (en) | Position detecting sensor, position detecting device, and position detecting method | |
| KR101658139B1 (en) | Touch Panel | |
| KR101546313B1 (en) | Touch sensor and electronic apparatus | |
| CN105138183B (en) | A kind of electronic equipment with pressure detecting function | |
| US20110134073A1 (en) | Touch panel device of digital capacitive coupling type with high sensitivity | |
| KR101097869B1 (en) | Hybrid Capacitive Touch Screen | |
| JP6100588B2 (en) | Film for touch panel and stylus pen used with the film | |
| JPWO2015041268A1 (en) | Detection sensor and input device | |
| CN104423766A (en) | Sensor device, input device, and electronic apparatus | |
| CN102243555A (en) | Capacitance sensor and information input apparatus | |
| KR101304891B1 (en) | Capacitive touch sensitive panel and mobile terminal using the same | |
| US10802655B2 (en) | Touch panel and touch panel device | |
| JP2013218647A (en) | Conductor pattern structure of capacitive touch panel and method of configuring the same | |
| US11243633B2 (en) | Pressure sensing module, touch panel and method of detecting two-point touch pressure of touch panel | |
| CN205427796U (en) | Electronic equipment with pressure detection function | |
| JP6431610B2 (en) | Capacitive input device | |
| CN107256106B (en) | Array substrate, liquid crystal display panel, touch display device and touch driving method | |
| KR101167411B1 (en) | Capacity Type Touch Screen | |
| CN106775042A (en) | A kind of electronic equipment with pressure detecting function | |
| JP2013222384A (en) | Coordinate input device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |