CN104793770A - Style adjustment method for touch sensor and electronic device - Google Patents
Style adjustment method for touch sensor and electronic device Download PDFInfo
- Publication number
- CN104793770A CN104793770A CN201410020681.8A CN201410020681A CN104793770A CN 104793770 A CN104793770 A CN 104793770A CN 201410020681 A CN201410020681 A CN 201410020681A CN 104793770 A CN104793770 A CN 104793770A
- Authority
- CN
- China
- Prior art keywords
- sensor pattern
- initial
- pattern
- extension
- extension area
- 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
Landscapes
- Position Input By Displaying (AREA)
Abstract
The invention provides a style adjustment method for a touch sensor and an electronic device. The style adjustment method is used for determining sensor styles of the multiple touch sensors of a touch panel. The style adjustment method comprises the following steps that panel information of the touch panel is collected; initial layout result of the touch sensors are generated according to the panel information and preset sensor information, wherein the preset sensor information comprises initial sensor styles; non-coverage areas of the touch sensors on the touch panel are obtained by analyzing the initial layout results; coverage areas of the initial sensor styles extend to be above the non-coverage areas to form one or more extending areas, and the final sensor styles with one or more extending areas are obtained.
Description
Technical field
The invention relates to a kind of touch-control sensing technology, and relate to a kind of pattern method of adjustment and electronic installation of touch sensing especially.
Background technology
Along with the technical development of touch panel (touch panel), the screen of touch panel widespread use electronic installation, such as mobile phone notebook computer or panel computer.Touch panel can allow user carry out the action inputting or operate more easily, makes its user interface humanized and convenient.
Generally speaking, contact panel has multiple touch sensing be configured on substrate.When the hand of user or touch-control input device touch contact panel, the sensing amount of these touch sensing institute sensings will change to some extent.So the touch chip connecting these touch sensings can judge the position of user's actual touch according to this according to the sensing amount detected by these touch sensors.But based on the convenience in operation and use, the written area of pointer is designed to be more and more less.So along with reducing of contact area, the touch sensing that can sense the sensing change produced because of the contact of pointer also reduces, and causes the accuracy of touch control detection to decline with it thereupon.
In existing method, although increase induction channels to improve by the size that reduces touch sensing the accuracy rate touching and detect.But to change the quantity of induction channels, need change the touch chip of contact panel, this measure is risen causing the manufacturing cost of contact panel.Moreover the size of touch sensing is often limited to the number of channels of touch chip or the element characteristic of touch sensing, therefore cannot unconfinedly reduce.Therefore, how take into account cost, touch control detection accuracy rate and with the condition of existing product compatibility under improve the problems referred to above as much as possible, real endeavour by art technology people one of problem of research.
Summary of the invention
In view of this, the invention provides a kind of pattern method of adjustment and electronic installation of touch sensing, on adjustable contact panel each touch sensing induction range and improve the accuracy of touch control detection.
The present invention proposes a kind of pattern method of adjustment of touch sensing, and in order to determine the sensor pattern of multiple touch sensings of contact panel, described pattern method of adjustment comprises the following steps.Collect the faceplate formation of contact panel.Produce touch sensing initial layout result according to faceplate formation and default sensor information, wherein preset sensor information and comprise initial sensor pattern.Analyze initial layout's result and obtain touch sensing on contact panel without overlay area.The coverage extending initial sensor pattern to without producing at least one extension area on overlay area, to obtain the final sensor pattern with at least one extension area.
From another viewpoint, the present invention proposes a kind of electronic installation, and in order to determine the sensor pattern of multiple touch sensings of contact panel, this electronic installation comprises storage element and one or more processing unit.The multiple module of storage element record.One or more processing unit couples storage element, to access and to perform the described module recorded in storage element.Described module comprises information collection module, initial configuration module, analysis module and extension of module.Information collection module collects the faceplate formation of contact panel.Initial configuration module, produces touch sensing initial layout result according to faceplate formation and default sensor information, wherein presets sensor information and comprises initial sensor pattern.Analysis module analyze initial layout's result and obtain touch sensing on contact panel without overlay area.Extension of module extends the coverage of initial sensor pattern to without producing at least extension area on overlay area, to obtain the final sensor pattern with at least one extension area.
Based on above-mentioned, embodiments of the invention extend the coverage of touch sensing by changing sensor pattern, to increase the sensing scope of single touch sensing, and then promote the accuracy rate judging touch point position.In addition, the induction range of each touch sensing under the prerequisite of induction channels quantity not changing touch chip, can be become wide and reduces the region that cannot accurately detect, can save the accuracy rate that manufacturing cost also promotes touch control detection simultaneously by the present invention.
For above-mentioned feature and advantage of the present invention can be become apparent, special embodiment below, and coordinate accompanying drawing to be described in detail below.
Accompanying drawing explanation
Fig. 1 is the block diagram of the electronic installation shown by one embodiment of the invention;
Fig. 2 is the process flow diagram of the pattern method of adjustment of touch sensing shown by one embodiment of the invention;
Fig. 3 is the schematic diagram of the contact panel shown by one embodiment of the invention;
Fig. 4 A is the example schematic of the analysis shown by one embodiment of the invention without overlay area;
Fig. 4 B is the example schematic of the analysis shown by one embodiment of the invention without overlay area;
Fig. 5 A is the example schematic of the pattern method of adjustment shown by one embodiment of the invention;
Fig. 5 B is the example schematic of the pattern method of adjustment shown by one embodiment of the invention;
Fig. 5 C is the example schematic of the pattern method of adjustment shown by one embodiment of the invention.
Description of reference numerals:
10: electronic installation;
14: storage element;
16: processing unit;
142: information collection module;
144: initial configuration module;
146: analysis module;
148: extension of module;
149: time judgment module;
300: contact panel;
320: touch chip;
A, A1, A2: tangible region;
L1: peak width;
L2: zone length;
SL1 transducer spacing;
P_11, P_12, P_1N, P_21, P_22, P_2N, P_M1, P_M2, P_MN, 411 ~ 419,511 ~ 514,521 ~ 525,531 ~ 538: touch sensing;
C1 ~ CN, F1 ~ F5, G1 ~ G2: induction channels;
P1: sensor length;
P2: sensor width;
Non_c1, non_c2: without overlay area;
A, b, c, d: end points;
E, f, g, h: edge;
511_1,521_1,531_1: main district;
511_21 ~ 511_24,521_21 ~ 521_26,531_2: extension area;
D1: sensor standoff distance;
K1: extension area length;
X, Y: location point;
S210 ~ S290: each step of the pattern method of adjustment described in one embodiment of the invention.
Embodiment
Contact panel has multiple touch sensing to respond to the touch control operation of user, and the sensing outcome according to touch sensing is located the contact position of touch control operation by touch chip.In general, if there is the touch sensing of more induction amount can be detected, then can be also relatively many in order to the quantity of information of location, therefore the Position location accuracy of touch point can improve.The present invention and according to this characteristic, can actual fabrication contact panel with etch before, produced new sensor pattern by design and study.Thus, default sensor pattern can be extended, to expand the sensing scope of each touch sensing, reduced the phenomenon that part zone location precision is not good.In order to make content of the present invention more clear, below enumerate the example that embodiment can be implemented really according to this as the present invention.
Fig. 1 is the block diagram according to the electronic installation shown by one embodiment of the invention.Please refer to Fig. 1, the electronic installation 10 of the present embodiment is for having the calculation element of calculation function, and be such as desktop computer, notebook computer or other computer organization, comprising storage element 14 and one or more processing unit 16, its function is described below:
Storage element 14 is such as the fixed of arbitrary form or packaged type random access memory (Random Access Memory, RAM), ROM (read-only memory) (Read-Only Memory, ROM), the combination of flash memory (Flash memory), hard disk or other similar devices or these devices, and in order to record multiple modules that can be performed by processing unit 16, these modules can be loaded into processing unit 16 to perform the pattern method of adjustment of touch sensing.
Processing unit 16 is such as CPU (central processing unit) (Central Processing Unit, CPU), or the microprocessor (Microprocessor) of other programmable general services or specific use, digital signal processor (Digital Signal Processor, DSP), Programmable Logic Controller, special IC (Application Specific Integrated Circuits, ASIC), the combination of programmable logic device (PLD) (Programmable Logic Device, PLD) or other similar devices or these devices.Processing unit 16 couples storage element 14, and can access and perform the module be recorded in storage element 14.
Above-mentioned module comprises information collection module 142, initial configuration module 144, analysis module 146 and extension of module 148, these modules are such as computer programs, it can be loaded into processing unit 16, thus analyze the sensor pattern of the whole touch sensing of a step of going forward side by side, to determine good sensor pattern before the etching process carrying out contact panel.Namely the detailed step of the pattern method of adjustment of touch sensing is below described for embodiment.
Need first illustrate, the contact panel described in the present embodiment can detect the operating of contacts (contact operation) of user, and produces corresponding touch point information according to the operating of contacts detected.Described operating of contacts is such as that user touches contact panel, to assign instruction via contact panel on the device being equiped with this contact panel by an input tool (such as, finger or pointer).Produce corresponding touch point information to react on the contact of user, contact panel has multiple touch sensing.
In addition, contact panel can be resistance-type (resistive) contact panel, condenser type (capacitive) contact panel, and the present invention is not restricted to this.Wherein, different types of contact panel can have different types of touch sensing, similarly be electric resistance touch-control panel user can be utilized to touch contact panel and the resistance value formed to detect touch point, and the capacitance that capacitance type touch-control panel can touch contact panel by user and be formed detects touch point.Wherein, for capacitance type touch-control panel, these touch sensings comprise the sensing electrode in order to sensing capacitance, and the material of these sensing electrodes is such as tin indium oxide (ITO).In the present embodiment, namely the patterns of these sensing electrodes is considered as sensor pattern (pattern), and the sensing scope of touch sensing can along with the difference of sensor pattern difference to some extent.
Moreover these touch sensings described in the present embodiment are configured in and passage are serially connected and form multiple induction tandem.When the finger of user is placed on contact panel, immediately below finger and sensing electrode adjacent thereto to sense because of the contact of finger be such as the change of capacitance or other parameter sensings.Base this, the touch chip of contact panel can learn the relevant location information of touch point according to this according to the sensing outcome of these sensor tandems.Wherein, in the contact panel described in the present embodiment, the structure of induction tandem can be individual layer (single layer) or double-deck (double layer) structure.
Fig. 2 is the process flow diagram of the pattern method of adjustment according to the touch sensing shown by one embodiment of the invention.Please refer to Fig. 2, the detailed step of the pattern method of adjustment of the every component description touch sensing of the present invention in electronic installation 10 of namely arranging in pairs or groups below.
First, in step S210, collected the faceplate formation of contact panel by information collection module 142.Contact panel described in the present embodiment has tangible block and multiple induction channels, and these touch sensings are configured and form multiple induction tandem in induction channels.Faceplate formation comprises the resource block size in tangible region and the induction channels quantity of induction channels.In step S230, initial configuration module 144 produces these touch sensing initial layout results according to faceplate formation and default sensor information, wherein presets sensor information and comprises initial sensor pattern.
Concrete, in one embodiment, information collection module 142 such as can collect the resource block size in tangible region and the induction channels quantity of induction channels.Based on above-mentioned known, the touch chip of contact panel determines the induction channels number of contact panel, and therefore while the manufacturer of contact panel determines touch chip, the induction channels quantity of contact panel is also thereupon fixed.Moreover the manufacturer of contact panel also can determine the resource block size in the tangible region of contact panel according to the demand in practice or design.
Afterwards, initial configuration module 144 produces these touch sensing initial layout results according to faceplate formation and default sensor information.Furthermore, the manufacturer of contact panel also can determine default sensor information according to the demand in practice or design.Default sensor information includes the design informations such as the discharge and recharge time of initial sensor pattern, transducer spacing, size sensor and sensor.Initial sensor pattern is such as diamond pattern (Diamond pattern), strip pattern (Stripe pattern) or flakes pattern (Snowflake pattern), does not limit at this.Transducer spacing represents the distance between adjacent sensor, and size sensor represents the size of single touch sensing, and discharge and recharge time of sensor represents the time that capacitance touching control sensor carries out needed for discharge and recharge.
So based on faceplate formation and default sensor information, initial configuration module 144 can produce touch sensing initial layout result.For example, Fig. 3 is the schematic diagram according to the contact panel shown by one embodiment of the invention.Please refer to Fig. 3, in this example, contact panel 300 includes touch chip 320 and tangible region A.As shown in Figure 3, the resource block size of tangible region A is peak width L1 and zone length L2 to the resource block size of tangible region A.Moreover touch chip 320 determines the number of channels of contact panel 300.In this example, contact panel 300 has number of channels N, and represent contact panel 300 and have N bar induction channels, wherein N is positive integer.
That is, in this example, collection is comprised the resource block size of peak width L1 and zone length L2 and the faceplate formation of number of channels N by information collection module 142.In addition, in this example, initial sensor pattern is rectangular patterns (Rectangular pattern), and is apart transducer spacing SL1 between adjacent sensors.Moreover touch sensing has the size sensor of sensor length P1 and sensor width P2.
Thus, initial configuration module 144 according to the resource block size of peak width L1 and zone length L2, number of channels N, rectangular patterns, transducer spacing SL1 and can comprise sensor length P1 and the size sensor of sensor width P2 and produce initial layout's result of touch sensing P_11 ~ P_MN.In this example, as shown in Figure 3, in tangible region, tool N bar induction channels C1 ~ CN, Article 1 channel C 1 is configured with initial layout's result touch sensing P_11 ~ P_M1.The rest may be inferred, and N article of channel C N is configured with touch sensing P_1N ~ P_MN.It should be noted that, Fig. 3 is only a kind of exemplary example, and is not used to limit the present invention.Generally speaking, initial configuration module 144 can configure the touch sensing on contact panel according to faceplate formation and default sensor information.
It is appreciated that because touch chip is for port number quantitative limitation, if the tangible region of contact panel is comparatively large, interchannel spacing will be made also relatively to become large.But, for the size of touch sensing, also there are other relevant restrictions and cannot unconfinedly amplify.For example, if number of channels tails off but the size of touch sensing is too large, for the touch-control input device that contact area is little, touch sensing contact panel sensed because of the contact of pointer also can reduce relatively, causes the accuracy of touch control detection to decline with it.So the scope more do not covered according to touch sensing is changed the pattern of touch sensing by the present invention further.
Get back to the flow process of Fig. 2, in step s 250, analysis module 146 analyze initial layout's result and obtain touch sensing on contact panel without overlay area.That is, after initial configuration module 144 completes the layout of these touch sensings, analysis module 146 can to learn according to current initial layout's result on contact panel not by touch sensing cover without overlay area.
For example, Fig. 4 A and Fig. 4 B is according to the example schematic of the analysis shown by one embodiment of the invention without overlay area.Please refer to Fig. 4 A, for convenience of description the present invention, suppose initial layout's result as shown in Figure 4 A, there is in tangible region A1 the induction channels F1 ~ F3 of vertical direction, the induction channels F4 ~ F5 of horizontal direction and present multiple touch sensings of diamond pattern.Moreover, induction channels F1 there is touch sensing 411 ~ 413, induction channels F4 has touch sensing 414 ~ 415.But although this example illustrates as shown in Figure 4 A, Fig. 4 A is only a kind of exemplary example, and be not used to limit the present invention.
Furthermore, analysis module 146 is such as define without overlay area with the endpoint location of each touch sensing.As shown in Figure 4 A, analysis module 146 can note down the endpoint location of each touch sensing, and for example, analysis module 146 can note down end points a, the end points b of touch sensing 411, the positional information of end points c and end points d.So analysis module 411 can learn that the diamond-shaped area that end points a, end points b, end points c and end points d form is the overlay area that touch sensing 411 covers according to this, otherwise does not then have chlamydate without overlay area for touch sensing 411.So, after the endpoint location of multiple touch sensing by analysis, analysis module 146 by each touch sensing that occurs simultaneously to obtain without overlay area on contact panel not by touch sensing cover without overlay area non_c1.
In addition, in another embodiment, analysis module 146 also can analyze without overlay area according to the edge of touch sensing.Please refer to Fig. 4 B, for convenience of description the present invention, suppose another initial layout's result as shown in Figure 4 B, there is in tangible region A2 induction channels G1 ~ G2 and present multiple touch sensings of rectangular patterns.Moreover, induction channels G1 there is touch sensing 416 ~ 417, induction channels G2 has touch sensing 418 ~ 419.But although this example illustrates as shown in Figure 4 B, Fig. 4 B is only a kind of exemplary example, and be not used to limit the present invention.
In this, analysis module 146 is such as define without overlay area with the edge of each touch sensing.As shown in Figure 4 B, analysis module 146 can note down the marginal information of each touch sensing, and for example, analysis module 146 can note down upper limb e, lower edge f, the left border g and right border h of touch sensing 411.So analysis module 411 can learn that the rectangular area that upper limb e, lower edge f, left border g and right border h cut out is the region that touch sensing 416 covers according to this, otherwise does not then have chlamydate without overlay area for touch sensing 416.So, after the endpoint location of multiple touch sensing by analysis, analysis module 146 by each touch sensing that occurs simultaneously to obtain without overlay area on contact panel not by touch sensing cover without overlay area non_c2.
So in step S270, extension of module 148 extends the coverage of initial sensor pattern to without producing at least one extension area on overlay area, to obtain the final sensor pattern with at least one extension area.That is, extension of module 148 can change the shape of initial sensor pattern and produce the final sensor pattern with at least one extension area, and wherein the final induction region of sensor pattern on contact panel is greater than the induction region of initial sensor pattern on contact panel.
Concrete, in one embodiment, the information that extension of module 148 can provide according to analysis module 146 and learn the regional extent without overlay area.So extension of module 148 directly can change the sensor pattern of touch sensing according to the regional extent without overlay area, or the outer rim of device pattern is initially being answered to increase extension area to expand induction range via further calculating.For example, extension of module 148 distance that can calculate between two adjacent touch sensings decides the size of extension area.In another embodiment, extension of module 148 also can calculate the size deciding extension area without the area covering model region.Thus, the touch sensing increased after extension area can, by touch-control expanded range, allow the operating of contacts of user that more touch sensing can be made to sense variable quantity.
For example, Fig. 5 A ~ Fig. 5 C is the example according to the pattern method of adjustment shown by one embodiment of the invention.Please refer to Fig. 5 A, in this example, initial sensor pattern is rectangular patterns.Extension of module 148 increases the extension area 511_21 ~ 511_24 in line segment shape from the edge of the main district 511_1 of initial sensor pattern.The rest may be inferred, and extension of module 148 makes the respective extension area of touch sensing 511 ~ 514 cover without on overlay area according to identical mode.
Specifically, what extension of module 148 can provide according to analysis module 146 learns about the information without overlay area, the left border of touch sensing 511 and the right border standoff distance d1 of touch sensing 513.So extension of module 148 can determine the extension area length K1 of extension area 511_21 ~ 511_24 according to this, and location point X on the left border of touch sensing 511 and location point Y increases extension area 511_21 and extension area 511_22.In this example, location point X and location point Y is such as the Along ent obtained by decile sensors edges length, but the present invention is not restricted to this.Specifically, except in the mode automatically calculated to extend the coverage of initial sensor pattern.In another embodiment, the operational order that extension of module 148 can receive user decides the length dimension of extension area.
Please refer to Fig. 5 B, in this example, initial sensor pattern is diamond pattern.Extension of module 148 increases the extension area 521_21 ~ 521_26 in line segment shape from the edge of the main district 521_1 of initial sensor pattern.Similarly, extension of module 148 size and the setting position that decide extension area 521_21 ~ 521_26 about the information without overlay area that can provide according to analysis module 146.The rest may be inferred, and extension of module 148 makes the respective extension area of touch sensing 521 ~ 525 cover without on overlay area according to identical mode.Similarly, the operational order that extension of module 148 also can receive user decides the length dimension of extension area 521_21 ~ 521_24.
In addition, please refer to Fig. 5 C, in this example, the initial sensor pattern of each touch sensing 531 ~ 538 is diamond pattern.And extension of module 148 expands the main district 531_1 corresponding to the initial sensor pattern of touch sensing 531 according to scaling, and produce at least one extension area 531_2, the extension area of each touch sensing is covered without on overlay area.Specifically, extension of module 148 can decide scaling according to the size without coverage area, and expands initial sensor pattern according to scaling.Similarly, in another embodiment, the operational order that extension of module 148 can receive user decides scaling.
Specifically compared to extension area shown in Fig. 5 A and Fig. 5 B, the extension area shown in Fig. 5 C not presents line segment shape equally.Furthermore, the present invention is not limited the shape of extension area, anyly all can should belong to category of the present invention in order to the extension area extending initial sensor pattern.Known based on above-described embodiment, the induction range increasing the final sensor pattern after extension area expands, and the overlapped part of the induction region of each touch sensing also can be made to increase.That is, method of the present invention can under original layout state, and foundation adjusts the sensing scope of touch sensing without overlay area further.Thus, sensing amount by means of only single-sensor can be avoided to judge that the phenomenon of touch point position occurs, improve the accuracy of touch control detection.
Get back to the flow process of Fig. 2, after decision is better than final sensor pattern, in step S290, time judgment module 149 can judge whether the discharge and recharge time being associated with final sensor pattern is greater than threshold value.Specifically, in the present embodiment, also can using the discharge and recharge time of sensor as one of design factor adjusting final sensor pattern in the process extending initial sensor pattern.Reason is, if the scope of final sensor pattern is excessive, then the discharge and recharge time needed for sensor is also longer.Once discharge and recharge overlong time, therefore the sensitive time of sensor also can extend and allow user feel the unresponsive phenomenon of touch-control.So be greater than threshold value when the discharge and recharge time, extension of module 148 extends the coverage of initial sensor pattern again to without producing new at least one extension area on overlay area, to obtain the final sensor pattern with new at least one extension area.
In sum, the present invention increases the sensing scope of single touch sensing by the coverage of extension touch sensing, can increase the overlapped part of the sensing scope of each touch sensing.Therefore, effectively can position the contact position of operating of contacts, and and then significantly promote setting accuracy.In addition, the induction range of each touch sensing under the prerequisite of induction channels quantity not changing touch chip, can be become wide and reduces the region that cannot accurately detect by the present invention.Thus, the accuracy rate that manufacturing cost also promotes touch control detection simultaneously can be saved.Moreover, because the accuracy of touch point is risen, therefore when user bestows drag operation generation straight-line segment on contact panel, can reduce and produce the generation of jagged problem because touch-control is inaccurate.
Last it is noted that above each embodiment is only in order to illustrate technical scheme of the present invention, be not intended to limit; Although with reference to foregoing embodiments to invention has been detailed description, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein some or all of technical characteristic; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the scope of various embodiments of the present invention technical scheme.
Claims (12)
1. a pattern method of adjustment for touch sensing, in order to determine the pattern of multiple touch sensings of a contact panel, is characterized in that, comprising:
Collect a faceplate formation of this contact panel;
Preset sensor information according to this faceplate formation and one and produce those touch sensing one initial layout results, wherein this default sensor information comprises an initial sensor pattern;
Analyze this initial layout's result and obtain those touch sensings on this contact panel one without overlay area; And
The coverage extending this initial sensor pattern to this without producing at least one extension area on overlay area, to obtain a final sensor pattern with this at least one extension area.
2. pattern method of adjustment according to claim 1, it is characterized in that, this contact panel has a tangible block and multiple induction channels, those touch sensings are configured in those induction channels and form multiple induction tandem, and this faceplate formation comprises a resource block size in this tangible region and an induction channels quantity of those induction channels.
3. pattern method of adjustment according to claim 1, it is characterized in that, the coverage extending this initial sensor pattern to this without producing this at least one extension area on overlay area, comprise with the step obtaining this final sensor pattern with this at least one extension area:
Change the shape of this initial sensor pattern and produce this final sensor pattern with this at least one extension area, wherein the induction region of this final sensor pattern on this contact panel is greater than the induction region of this initial sensor pattern on this contact panel.
4. pattern method of adjustment according to claim 3, is characterized in that, changes the shape of this initial sensor pattern and the step producing this final sensor pattern with this at least one extension area comprises:
Increase this at least one extension area in line segment shape from the edge in a main district of this initial sensor pattern, this at least one extension area of each those touch sensing is covered in without on overlay area.
5. pattern method of adjustment according to claim 3, is characterized in that, changes the shape of this initial sensor pattern and the step producing this final sensor pattern with this at least one extension area comprises:
Correspond to a main district of this initial sensor pattern according to a scaling expansion and produce this at least one extension area, this at least one extension area of each those touch sensing is covered in without on overlay area.
6. pattern method of adjustment according to claim 1, it is characterized in that, the coverage extending this initial sensor pattern to this without producing at least one extension area on overlay area, also to comprise after the step obtaining this final sensor pattern with this at least one extension area:
Judge whether the discharge and recharge time being associated with this final sensor pattern is greater than a threshold value; And
Be greater than this threshold value when this discharge and recharge time, the coverage again extending this initial sensor pattern to this without producing this new at least one extension area on overlay area, to obtain this final sensor pattern with this new at least one extension area.
7. an electronic installation, in order to determine the sensor pattern of multiple touch sensings of a contact panel, is characterized in that, comprising:
One storage element, records multiple module; And
One or more processing unit, couples this storage element, and to access and to perform in this storage element the described module recorded, described module comprises:
One information collection module, collects a faceplate formation of this contact panel;
One initial configuration module, preset sensor information according to this faceplate formation and one and produce those touch sensing one initial layout results, wherein this default sensor information comprises an initial sensor pattern;
One analysis module, analyze this initial layout's result and obtain those touch sensings on this contact panel one without overlay area; And
One extension of module, the coverage extending this initial sensor pattern to this without producing at least one extension area on overlay area, to obtain a final sensor pattern with this at least one extension area.
8. electronic installation according to claim 7, it is characterized in that, this contact panel has a tangible block and multiple induction channels, those touch sensings are configured in those induction channels and form multiple induction tandem, and this faceplate formation comprises a resource block size in this tangible region and an induction channels quantity of those induction channels.
9. electronic installation according to claim 7, it is characterized in that, this extension of module changes the shape of this initial sensor pattern and produces this final sensor pattern with this at least one extension area, and wherein the induction region of this final sensor pattern on this contact panel is greater than the induction region of this initial sensor pattern on this contact panel.
10. electronic installation according to claim 9, it is characterized in that, this extension of module increases this at least one extension area in line segment shape from the edge in a main district of this initial sensor pattern, and this at least one extension area of each those touch sensing is covered without on overlay area.
11. electronic installations according to claim 9, it is characterized in that, this extension of module corresponds to a main district of this initial sensor pattern according to a scaling expansion and produces this at least one extension area, and this at least one extension area of each those touch sensing is covered without on overlay area.
12. electronic installations according to claim 7, is characterized in that, also comprise:
One time judgment module, judges whether the discharge and recharge time being associated with this final sensor pattern is greater than a threshold value,
Wherein, this threshold value is greater than when this discharge and recharge time, the coverage that this extension of module extends this initial sensor pattern again to this without producing this new at least one extension area on overlay area, to obtain this final sensor pattern with this new at least one extension area.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410020681.8A CN104793770B (en) | 2014-01-16 | 2014-01-16 | The pattern method of adjustment and electronic installation of touch sensing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410020681.8A CN104793770B (en) | 2014-01-16 | 2014-01-16 | The pattern method of adjustment and electronic installation of touch sensing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104793770A true CN104793770A (en) | 2015-07-22 |
| CN104793770B CN104793770B (en) | 2018-02-09 |
Family
ID=53558634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410020681.8A Active CN104793770B (en) | 2014-01-16 | 2014-01-16 | The pattern method of adjustment and electronic installation of touch sensing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104793770B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106484278A (en) * | 2015-08-27 | 2017-03-08 | 手持产品公司 | Interactive display |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW201035838A (en) * | 2009-03-20 | 2010-10-01 | Tpk Touch Solutions Xiamen Inc | Capacitive touch circuit pattern and its manufacturing method |
| US20110018841A1 (en) * | 2005-07-08 | 2011-01-27 | Atmel Uk | Two-Dimensional Position Sensor |
| KR20110079391A (en) * | 2009-12-31 | 2011-07-07 | 주식회사 트레이스 | The glass style touch screen device |
| US20110248934A1 (en) * | 2010-04-09 | 2011-10-13 | J Touch Corporation | Contactless touch panel |
| WO2012050938A2 (en) * | 2010-09-29 | 2012-04-19 | President And Fellows Of Harvard College | Wearable tactile keypad with stretchable artificial skin |
-
2014
- 2014-01-16 CN CN201410020681.8A patent/CN104793770B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110018841A1 (en) * | 2005-07-08 | 2011-01-27 | Atmel Uk | Two-Dimensional Position Sensor |
| TW201035838A (en) * | 2009-03-20 | 2010-10-01 | Tpk Touch Solutions Xiamen Inc | Capacitive touch circuit pattern and its manufacturing method |
| KR20110079391A (en) * | 2009-12-31 | 2011-07-07 | 주식회사 트레이스 | The glass style touch screen device |
| US20110248934A1 (en) * | 2010-04-09 | 2011-10-13 | J Touch Corporation | Contactless touch panel |
| WO2012050938A2 (en) * | 2010-09-29 | 2012-04-19 | President And Fellows Of Harvard College | Wearable tactile keypad with stretchable artificial skin |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106484278A (en) * | 2015-08-27 | 2017-03-08 | 手持产品公司 | Interactive display |
| CN106484278B (en) * | 2015-08-27 | 2021-09-07 | 手持产品公司 | Interactive display |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104793770B (en) | 2018-02-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8368657B2 (en) | Touch sensor panel using regional and local electrodes to increase number of sense locations | |
| US8760435B2 (en) | Touch panel | |
| CN103218075B (en) | The touch-control monitoring method of a kind of Touch Screen and terminal | |
| US20150242053A1 (en) | Systems and methods for improved touch screen accuracy | |
| CN102945109A (en) | Method for detecting touch regions of mutual capacitance screen | |
| US20100328253A1 (en) | Surface capacitance with area gestures | |
| EP3571574A1 (en) | Sensing apparatus | |
| US11755166B2 (en) | Displacement sensing | |
| CN108984033B (en) | Touch display module, touch display device and preparation method | |
| CN104793770A (en) | Style adjustment method for touch sensor and electronic device | |
| US11334204B2 (en) | Touch component, touch apparatus, and touch-control method | |
| US20150242052A1 (en) | System and method for reducing shadow effects in touch systems | |
| CN103440098A (en) | Method for opening application program and mobile terminal thereof | |
| CN106339143B (en) | Touch substrate and touch screen | |
| KR101213642B1 (en) | Apparatus and Method for Classifying Contact-media on Touchscreen | |
| TWI530836B (en) | Pattern adjusting method for touching sensor and eletronic device | |
| CN110045868B (en) | Touch point correction method based on clustering algorithm, touch device and electronic equipment | |
| CN102681711A (en) | Touch panel and multi-point detection method thereof | |
| KR101404931B1 (en) | Method for controlling touch screen using bezel | |
| CN106598364A (en) | Pressure detection method | |
| WO2014002315A1 (en) | Operation device | |
| CN110058734B (en) | Touch screen interference processing method based on clustering algorithm, touch screen and electronic equipment | |
| CN103576945A (en) | Touch device and touch detection method thereof | |
| US11977708B2 (en) | Displacement sensing apparatus | |
| CN108121494A (en) | A kind of method and device in definite page turning direction |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |