CN107741795A - Touch-screen and its control method and terminal - Google Patents
Touch-screen and its control method and terminal Download PDFInfo
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- CN107741795A CN107741795A CN201710940407.6A CN201710940407A CN107741795A CN 107741795 A CN107741795 A CN 107741795A CN 201710940407 A CN201710940407 A CN 201710940407A CN 107741795 A CN107741795 A CN 107741795A
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- fitting body
- sided fitting
- screen
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- 238000000034 method Methods 0.000 title claims abstract description 24
- 230000006698 induction Effects 0.000 claims abstract description 66
- 239000004568 cement Substances 0.000 claims abstract description 40
- 230000003287 optical effect Effects 0.000 claims abstract description 40
- 239000005357 flat glass Substances 0.000 claims abstract description 38
- 238000003860 storage Methods 0.000 claims description 11
- 239000000853 adhesive Substances 0.000 claims description 5
- 230000001070 adhesive effect Effects 0.000 claims description 5
- 238000001514 detection method Methods 0.000 description 5
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 239000003292 glue Substances 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- 239000000084 colloidal system Substances 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000009738 saturating Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/0412—Digitisers structurally integrated in a display
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- 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
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Adhesives Or Adhesive Processes (AREA)
- Position Input By Displaying (AREA)
Abstract
The invention discloses a kind of touch-screen and its control method and terminal.Wherein, the touch-screen includes：Cover-plate glass, for receiving touch operation, wherein, touch operation is used to generate touch information；Induction electrode, it is arranged at below cover-plate glass, for determining sensing amount corresponding to touch information；Two-sided fitting body, it is arranged between cover-plate glass and induction electrode, wherein, two-sided fitting body includes the two-sided fitting body in edge at edge and is arranged at optical cement within the two-sided fitting body in edge, wherein, the first dielectric constant of the two-sided fitting body in edge is higher than the second dielectric constant of optical cement；Display module, for touching instruction corresponding to determining touch information according to sensing amount.The present invention is solved in the prior art due to certain gap be present between the edge of viewing area and the edge of cover-plate glass of touch-screen, causes the touch signal at viewing area edge to be difficult to detected technical problem.
Description
Technical field
The present invention relates to touch detection field, in particular to a kind of touch-screen and its control method and terminal.
Background technology
TDDI (Touch and Display Driver Integration, touch-control integrate with display driver) is current
For the development trend of the touch control display device of terminal, touch chip and display chip are integrated and carried out in one chip by it, from
And improve the overall performance that touch-control is shown.
Fig. 1 is that with reference to shown in Fig. 1,101,102 represent finger according to a kind of schematic diagram of touching display screen of prior art
A and finger B, 203 be cover-plate glass, and 205 be OCA (Optically Clear Adhesive, optical cement), and 207 represent display
Module, 206 represent to be used for the induction electrode for sensing touch information in display modules.Induction electrode is according to the sensing amount monitored
(i.e. over the ground between electric capacity) determines whether user's touch display screen.
In a mobile device, due to assembling demand (Liquid crystal display panel frame glue, display module GOA cablings and frame, mobile device
Center and accessory structure etc.), viewing area is often below the edge of cover-plate glass 203, i.e. viewing area edge and cover-plate glass
Marginal existence certain distance.
In Fig. 1, when finger A101 is pressed against in viewing area, it is closer to the distance with left touch induction electrode 206,
Therebetween capacitance is larger.And when pressing edge for finger B102, it is in larger distance with right side induction electrode 206,
Cause capacitance therebetween smaller.Thus, when finger touches fringe region and non-edge, its sensing amount is variant,
The sensing amount that edge touches is smaller, is detected so as to be difficult to shown module.
For certain due to existing between the edge of viewing area and the edge of cover-plate glass of touch-screen in the prior art
Gap, cause viewing area edge touch signal be difficult to be detected the problem of, not yet propose effective solution at present.
The content of the invention
The embodiments of the invention provide a kind of touch-screen and its control method and terminal, with least solve in the prior art by
Certain gap between the edge of the viewing area of touch-screen and the edge of cover-plate glass be present, cause viewing area edge
Touch signal is difficult to detected technical problem.
One side according to embodiments of the present invention, there is provided a kind of touch-screen, including：Cover-plate glass, it is tactile for receiving
Operation is touched, wherein, touch operation is used to generate touch information；Induction electrode, it is arranged at below cover-plate glass, for determining to touch
Sensing amount corresponding to information；Two-sided fitting body, is arranged between cover-plate glass and induction electrode, wherein, two-sided fitting body includes
The two-sided fitting body in edge at edge and the optical cement being arranged within the two-sided fitting body in edge, wherein, the two-sided fitting body in edge
First dielectric constant is higher than the second dielectric constant of optical cement；Display module, for determining that touch information is corresponding according to sensing amount
Touching instruction.
Further, the two-sided fitting body in edge is arranged between the border of viewing area and the border of cover-plate glass.
Further, viewing area is less than the region of cover-plate glass, and less than the region of display module.
Further, the two-sided fitting body in edge is divided into polylith.
Further, more block edge Double-face adhesives are fit corresponding with the size of induction electrode and position.
Further, induction electrode includes first induction electrode at edge and intramarginal second induction electrode, wherein, the
The size of one induction electrode is more than the size of the second induction electrode.
Further, two-sided fitting body is by the two-sided fitting body in edge with the first dielectric constant and with the second dielectric
The optical cement of constant is spliced.
Further, two-sided fitting body is improved by being doped at the edge of the optical cement with the second dielectric constant
The dielectric constant at optical cement edge obtains the two-sided fitting body in edge to the first dielectric constant.
Another aspect according to embodiments of the present invention, a kind of control method of touch-screen is additionally provided, including：Receive and touch
Touch signal on screen；The position occurred according to touch signal and the nearest target induction electrode in position and position and target sense
The two-sided fitting body between electrode is answered to obtain sensing amount corresponding to touch signal, wherein, the two-sided fitting body of touch-screen includes side
The two-sided fitting body in edge of edge and optical cement within the two-sided fitting body in edge is arranged at, the first dielectric of the two-sided fitting body in edge is normal
Second dielectric constant of the number higher than optical cement；The touching instruction according to corresponding to sensing amount determines touch signal, wherein, sensing amount with
The dielectric constant of two-sided fitting body is related.
Further, by being doped to obtain the two-sided fitting body in edge to the edge of optical cement.
Further, the two-sided fitting body in edge with the first dielectric constant and the optics with the second dielectric constant are passed through
Splicing connects to obtain the two-sided fitting body of touch-screen.
Another aspect according to embodiments of the present invention, a kind of processor being additionally provided, processor is used for operation program, its
In, program performs the control method of the touch-screen of above-mentioned any one when running.
Another aspect according to embodiments of the present invention, a kind of processor being additionally provided, processor is used for operation program, its
In, program performs the control method of the touch-screen of above-mentioned any one when running.
Another aspect according to embodiments of the present invention, a kind of terminal is additionally provided, include the touch-screen of above-mentioned any one.
Touch-screen includes being used to receive the cover-plate glass of touch information in embodiments of the present invention, be arranged at cover-plate glass and
The two-sided fitting body in edge and optical cement between induction electrode, wherein, the dielectric for being arranged at the two-sided fitting body in edge at edge is normal
Number is higher than the dielectric constant of the optical cement within the two-sided fitting body in edge, and display module.Such scheme passes through raising
The dielectric constant of the two-sided fitting body in edge, to improve induction electrode to the sensing amount in the touch signal at edge occurs, so as to solve
Determine in the prior art due to certain gap be present between the edge of viewing area and the edge of cover-plate glass of touch-screen, led
The touch signal at viewing area edge is caused to be difficult to detected technical problem.
Brief description of the drawings
Accompanying drawing described herein is used for providing a further understanding of the present invention, forms the part of the application, this hair
Bright schematic description and description is used to explain the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings：
Fig. 1 is the schematic diagram according to a kind of perspective structure of touching display screen of prior art；
Fig. 2 is the side view of the perspective structure of display screen according to embodiments of the present invention；
Fig. 3 is the top view according to a kind of perspective structure of touch-screen of the embodiment of the present application；And
Fig. 4 is the flow chart of the control method of touch-screen according to embodiments of the present invention.
Wherein, above-mentioned accompanying drawing marks including the following drawings：
101st, finger A；102nd, finger B；201st, finger C；202nd, finger D；203rd, cover-plate glass；204th, the two-sided fitting in edge
Body；205th, optical cement；206th, induction electrode；207 display modules.
Embodiment
In order that those skilled in the art more fully understand the present invention program, below in conjunction with the embodiment of the present invention
Accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is only
The embodiment of a part of the invention, rather than whole embodiments.Based on the embodiment in the present invention, ordinary skill people
The every other embodiment that member is obtained under the premise of creative work is not made, it should all belong to the model that the present invention protects
Enclose.
It should be noted that term " first " in description and claims of this specification and above-mentioned accompanying drawing, "
Two " etc. be for distinguishing similar object, without for describing specific order or precedence.It should be appreciated that so use
Data can exchange in the appropriate case, so as to embodiments of the invention described herein can with except illustrating herein or
Order beyond those of description is implemented.In addition, term " comprising " and " having " and their any deformation, it is intended that cover
Cover it is non-exclusive include, be not necessarily limited to for example, containing the process of series of steps or unit, method, system, product or equipment
Those steps or unit clearly listed, but may include not list clearly or for these processes, method, product
Or the intrinsic other steps of equipment or unit.
Embodiment 1
According to embodiments of the present invention, there is provided a kind of embodiment of touch-screen, Fig. 2 are displays according to embodiments of the present invention
The side view of screen, as shown in Fig. 2 the display screen includes：
Cover-plate glass 203, for receiving touch operation, wherein, touch operation is used to generate touch information.On specifically,
It can be the operation such as click of the user to touch-screen, slip to state touch operation, and above-mentioned cover-plate glass is by accepting the operation of user
Finger receives touch operation.
Induction electrode 206, the lower section of cover-plate glass 203 is arranged at, for determining sensing amount corresponding to touch information.
Two-sided fitting body, it is arranged between cover-plate glass 203 and induction electrode 206, wherein, two-sided fitting body includes edge
The two-sided fitting body in edge and the optical cement 205 that is arranged within the two-sided fitting body 204 in edge, wherein, the two-sided fitting body in edge
204 the first dielectric constant is higher than the second dielectric constant of optical cement 205.
Specifically, with reference to shown in Fig. 2, induction electrode 206 can be arranged among display module 207, and two-sided fitting body is used
In fitting cover-plate glass 203 and display module 207, the above-mentioned two-sided fitting body in edge can be optical cement or with the
Other colloids of one dielectric constant, the dielectric constant of two-sided fitting body is related to the direct-to-ground capacitance that induction electrode detects, two-sided
The dielectric constant of fitting body is higher, and for the touch signal of same position, the sensing amount that it is detected is about big.
Display module 207, for touching instruction corresponding to determining touch information according to sensing amount.
In a kind of optional embodiment, by taking the finger C201 in Fig. 2 and finger D202 touching touch-screens as an example, finger
C201 touches touch-screen, and the position that left side induction electrode 206 contacts with finger C201 with cover-plate glass 203 in figure is nearest, between
Sensing amount it is larger, therefore be able to detect that this touch signal.The position that right side induction electrode 206 touches with finger D202 in figure
Although the distance between put it is relatively near for other relative induction electrodes, relative to the induction electrode in left side in finger C201 and figure
For distance still farther out, but because the edge between the finger D202 positions touched and right side induction electrode 206 is two-sided it is bonded
The dielectric constant of body 204 is larger, so that when finger D202 touches edge, right side induction electrode 206 detects in figure
When sensing amount can be touched inside viewing area with finger C201, the sensing amount that left side induction electrode 206 detects in figure is suitable,
And then display module is enabled to be readily detected the touch model for betiding edge.
From the foregoing, it will be observed that touch-screen includes being used for the cover-plate glass for receiving touch information in the above embodiments of the present application, set
The two-sided fitting body in edge and optical cement between cover-plate glass and induction electrode, wherein, it is arranged at the edge Double-face adhesive at edge
Fit dielectric constant is higher than the dielectric constant of the optical cement within the two-sided fitting body in edge, and display module.It is above-mentioned
Scheme is by improving the dielectric constant of the two-sided fitting body in edge, to improve induction electrode to the sense in the touch signal at edge occurs
Ying Liang, so as to solve in the prior art due to having one between the edge of viewing area and the edge of cover-plate glass of touch-screen
Fixed gap, the touch signal at viewing area edge is caused to be difficult to detected technical problem.
Optionally, the border of viewing area 303 is arranged at according to the above embodiments of the present application, the two-sided fitting body 204 in edge
Between the border of cover-plate glass 203.
Specifically, due to the two-sided fitting body 204 in edge is arranged between viewing area and cover-plate glass 203, so that
The touch signal between the border of viewing area and cover-plate glass border, which must occur, to be detected, and because edge is two-sided
Fitting body 204 can be by forming to the optical cement doping with the second dielectric constant, therefore the two-sided fitting body 204 in edge is saturating
Lightness may be bad, if the two-sided fitting body 204 in edge is distributed in 303 in viewing area, may influence display effect,
Therefore the two-sided fitting body 204 in edge is arranged between the border of viewing area and cover-plate glass 203, to avoid influenceing viewing area
The display effect in domain 303.
Optionally, according to the above embodiments of the present application, viewing area 303 is less than the region of cover-plate glass 203, and less than aobvious
Show the region of module 207.
Optionally, divided according to the above embodiments of the present application, the two-sided fitting body 204 in edge for polylith.
Fig. 3 is according to a kind of top view of the perspective structure of touch-screen of the embodiment of the present application, the two-sided fitting body 204 in edge
It is arranged at edge and has carried out piecemeal, because the dielectric constant of the two-sided fitting body 204 in edge is larger, therefore monoblock sets edge double
Face fitting body 204, adjacent induction electrode 206 can be influenced each other, therefore the two-sided fitting body 204 in edge is carried out into piecemeal, so as to
Reduce the influence between induction electrode 206.
Optionally, according to the above embodiments of the present application, the size of more block edge Double-face adhesive zoariums 204 and induction electrode 206
It is corresponding with position.
Specifically, still with shown in Fig. 3, the two-sided fitting body 204 in edge according to induction electrode 206 size and distributing position
Piecemeal is carried out, so that the two-sided fitting body 204 in edge after piecemeal matches with the size of induction electrode 206 and distribution.
Optionally, first induction electrode at edge is included according to the above embodiments of the present application, induction electrode 206 (in figure not
Show) and intramarginal second induction electrode (not shown), wherein, the size of the first induction electrode is more than the second induced electricity
The size of pole.
Specifically, improving the degree of accuracy of the detection generation in the touch signal at edge, it has its source in the touch for improving edge
The sensing amount of signal generation.And the size for working as induction electrode 206 is bigger, for identical touch signal, its sensing amount generated
It is bigger, thus when edge induction electrode size be more than edge inside induction electrode size when, its adjust the distance farther out touch
Touch signal (such as：Occur edge touch signal) generation sensing amount can be adjusted the distance with the induction electrode inside edge compared with
The sensing amount that near touch signal is generated is identical, so as to add the sensitivity of the touch signal at detection edge.
Also as an alternative embodiment, when the two-sided fitting body in edge the first dielectric constant and optical cement second
In the case that the normal difference of dielectric is more than preset value, in order to avoid sensing amount caused by the touch operation at edge is more than screen center
Sensing amount caused by touch operation, the size of the first induction electrode at edge can be set less than the induction electrode inside edge
Size, so as to which identical sensing amount can be generated when sensing the touch operation of diverse location.
To sum up, dielectric constant and the relation of sensing amount of the application such scheme really according to two-sided fitting body, and
The size of induction electrode and the relation of sensing amount, to coordinate the size of the dielectric constant of the two-sided fitting body in edge and induction electrode,
To reach the purpose of the touch operation generation identical sensing amount to touch-screen diverse location, and then solve to viewing area side
The problem of touch signal of edge is difficult to be detected.
Herein it should be noted that for other specification identical touch-screen, induction electrode size is smaller, and its accuracy is got over
Height, but the size of induction electrode is smaller, the sensing amount that it is detected for identical touch signal is with regard to smaller, it is easier to which detection is not
To the touch signal in edge, and dielectric constant and adjustment edge sense by the two-sided fitting body 204 in above-mentioned adjustment edge
The mode of electrode and/or intramarginal induction electrode size is answered, small size induction electrode can be set to improve the essence of touch-screen
While exactness, the sensitivity of detection edge touch signal is improved.
Herein it should also be noted that, the induction electrode 206 shown in Fig. 3 is only used for illustrating, not to the number of induction electrode
Amount, shape and size carry out any restriction.
Optionally, it is two-sided by the edge with the first dielectric constant according to the above embodiments of the present application, two-sided fitting body
Fitting body 204 and the optical cement 205 with the second dielectric constant are spliced；Or by the optics with the second dielectric constant
The edge of glue is doped, and is improved the dielectric constant at optical cement edge to the first dielectric constant, is obtained the two-sided fitting body in edge
204。
Specifically, the two-sided fitting body being spliced by the two-sided fitting body 204 in edge and optical cement 205 has clearly
Boundary, can also obtain dielectric constant not by way of being mixed to the edge of the optical cement with the second dielectric constant
The same two-sided fitting body 204 in edge and optical cement 205, the two-sided fitting body obtained in this way, the two-sided fitting body in edge
The change of dielectric constant is gradual change between 204 and optical cement 205.
Embodiment 2
According to embodiments of the present invention, there is provided a kind of embodiment of the control method of touch-screen is, it is necessary to illustrate, attached
The step of flow of figure illustrates can perform in the computer system of such as one group computer executable instructions, though also,
So logical order is shown in flow charts, but in some cases, can be with different from shown by order execution herein
Or the step of description.
Fig. 4 is the flow chart of the control method of touch-screen according to embodiments of the present invention, as illustrated, this method is included such as
Lower step：
Step S402, receive the touch signal on touch-screen.
Step S404, sensed according to the immediate target induction electrode in the position occurred with touch signal and position with target
The dielectric constant of two-sided fitting body between electrode obtains sensing amount corresponding to touch signal, wherein, the two-sided fitting of touch-screen
The optical cement that body includes the two-sided fitting body in edge at edge and is arranged within the two-sided fitting body in edge, the two-sided fitting body in edge
First dielectric constant is higher than the second dielectric constant of optical cement.
Step S406, the touching instruction according to corresponding to sensing amount determines touch signal, wherein, sensing amount and two-sided fitting body
Dielectric constant it is related.
From the foregoing, it will be observed that the above embodiments of the present application receive the touch signal on touch-screen, according to what is occurred with touch signal
The dielectric constant of two-sided fitting body between the immediate target induction electrode in position and position and target induction electrode is touched
Sensing amount corresponding to signal is touched, the touching instruction according to corresponding to sensing amount determines touch signal.Such scheme is by improving edge
The dielectric constant of two-sided fitting body, to improve induction electrode to the sensing amount in the touch signal at edge occurs, so as to solve
In the prior art due to certain gap be present between the edge of viewing area and the edge of cover-plate glass of touch-screen, cause to show
Show that the touch signal of edges of regions is difficult to detected technical problem.
Optionally, according to the above embodiments of the present application, by being carried out to the edge of the optical cement with the second dielectric constant
Doping obtains the two-sided fitting body in edge.Specifically, the above-mentioned two-sided fitting body in edge can be the optics with the second dielectric constant
Glue or the other materials with the second dielectric constant.
Optionally, according to the above embodiments of the present application, the two-sided fitting body in edge and tool with the first dielectric constant are passed through
The optical cement for having the second dielectric constant splices the two-sided fitting body for obtaining touch-screen.
Embodiment 3
According to embodiments of the present invention, there is provided a kind of storage medium, storage medium include the program of storage, wherein, in journey
Equipment performs the control method of the touch-screen of any one in embodiment 2 where controlling storage medium during sort run.
Embodiment 4
According to embodiments of the present invention, there is provided a kind of processor, processor are used for operation program, wherein, when program is run
Perform the control method of the touch-screen of any one in embodiment 2.
Embodiment 5
According to embodiments of the present invention, there is provided a kind of touch-screen of any one in terminal, including embodiment 1.
The embodiments of the present invention are for illustration only, do not represent the quality of embodiment.
In the above embodiment of the present invention, the description to each embodiment all emphasizes particularly on different fields, and does not have in some embodiment
The part of detailed description, it may refer to the associated description of other embodiment.
In several embodiments provided herein, it should be understood that disclosed technology contents, others can be passed through
Mode is realized.Wherein, device embodiment described above is only schematical, such as the division of the unit, Ke Yiwei
A kind of division of logic function, can there is an other dividing mode when actually realizing, for example, multiple units or component can combine or
Person is desirably integrated into another system, or some features can be ignored, or does not perform.Another, shown or discussed is mutual
Between coupling or direct-coupling or communication connection can be INDIRECT COUPLING or communication link by some interfaces, unit or module
Connect, can be electrical or other forms.
The unit illustrated as separating component can be or may not be physically separate, show as unit
The part shown can be or may not be physical location, you can with positioned at a place, or can also be distributed to multiple
On unit.Some or all of unit therein can be selected to realize the purpose of this embodiment scheme according to the actual needs.
In addition, each functional unit in each embodiment of the present invention can be integrated in a processing unit, can also
That unit is individually physically present, can also two or more units it is integrated in a unit.Above-mentioned integrated list
Member can both be realized in the form of hardware, can also be realized in the form of SFU software functional unit.
If the integrated unit is realized in the form of SFU software functional unit and is used as independent production marketing or use
When, it can be stored in a computer read/write memory medium.Based on such understanding, technical scheme is substantially
The part to be contributed in other words to prior art or all or part of the technical scheme can be in the form of software products
Embody, the computer software product is stored in a storage medium, including some instructions are causing a computer
Equipment (can be personal computer, server or network equipment etc.) perform each embodiment methods described of the present invention whole or
Part steps.And foregoing storage medium includes：USB flash disk, read-only storage (ROM, Read-Only Memory), arbitrary access are deposited
Reservoir (RAM, Random Access Memory), mobile hard disk, magnetic disc or CD etc. are various can be with store program codes
Medium.
Described above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, under the premise without departing from the principles of the invention, some improvements and modifications can also be made, these improvements and modifications also should
It is considered as protection scope of the present invention.
Claims (14)
- A kind of 1. touch-screen, it is characterised in that including：Cover-plate glass (203), for receiving touch operation, wherein, the touch operation is used to generate touch information；Induction electrode (206), it is arranged at below the cover-plate glass (203), for determining sensing corresponding to the touch information Amount；Two-sided fitting body, it is arranged between the cover-plate glass (203) and the induction electrode (206), wherein, the Double-face adhesive The optical cement that zoarium includes the two-sided fitting body in edge (204) at edge and is arranged within the two-sided fitting body in the edge (204) (205), wherein, the first dielectric constant of the two-sided fitting body in edge (204) is higher than the second dielectric of the optical cement (205) Constant；Display module (207), for touching instruction corresponding to determining the touch information according to the sensing amount.
- 2. touch-screen according to claim 1, it is characterised in that the two-sided fitting body in edge (204) is arranged at display Between the border in region (303) and the border of the cover-plate glass (203).
- 3. touch-screen according to claim 2, it is characterised in that the viewing area (303) is less than the cover-plate glass (203) region, and less than the region of the display module (207).
- 4. touch-screen according to claim 1, it is characterised in that the two-sided fitting body in edge (204) is divided into polylith.
- 5. touch-screen according to claim 4, it is characterised in that the two-sided fitting body in edge described in polylith (204) with it is described The size of induction electrode (206) and position are corresponding.
- 6. touch-screen according to claim 1, it is characterised in that the induction electrode (206) includes first sense at edge Electrode and intramarginal second induction electrode are answered, wherein, the size of the first induction electrode is more than the chi of second induction electrode It is very little.
- 7. touch-screen according to claim 1, it is characterised in that the two-sided fitting body passes through with first dielectric The two-sided fitting body in edge (204) of constant and the optical cement (205) with second dielectric constant are spliced.
- 8. touch-screen according to claim 1, it is characterised in that the two-sided fitting body with described second by being situated between The edge of the optical cement (205) of electric constant is doped, and improves the dielectric constant at the optical cement (205) edge to described first Dielectric constant, obtain the two-sided fitting body in the edge (204).
- A kind of 9. control method of touch-screen, it is characterised in that including：Receive the touch signal on the touch-screen；Sensed according to the immediate target induction electrode in the position occurred with the touch signal and the position with the target The dielectric constant of two-sided fitting body between electrode obtains sensing amount corresponding to the touch signal, wherein, the touch-screen Two-sided fitting body includes the two-sided fitting body in edge at edge and is arranged at optical cement within the two-sided fitting body in the edge, the side First dielectric constant of the two-sided fitting body of edge is higher than the second dielectric constant of the optical cement；The touching instruction according to corresponding to the sensing amount determines the touch signal, wherein, sensing amount and Jie of two-sided fitting body Electric constant is related.
- 10. according to the method for claim 9, it is characterised in that by the optical cement with second dielectric constant Edge be doped to obtain the two-sided fitting body in the edge.
- 11. according to the method for claim 9, it is characterised in that two-sided by the edge with first dielectric constant Fitting body and the optical cement with second dielectric constant splice the two-sided fitting body for obtaining the touch-screen.
- A kind of 12. storage medium, it is characterised in that the storage medium includes the program of storage, wherein, run in described program When control the storage medium where touch-screen in equipment perform claim requirement 9 to 11 described in any one control method.
- A kind of 13. processor, it is characterised in that the processor is used for operation program, wherein, right of execution when described program is run Profit requires the control method of the touch-screen described in any one in 9 to 11.
- 14. a kind of terminal, including the touch-screen in claim 1 to 8 described in any one.
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| CN107741795B (en) | 2024-07-09 |
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