CN201583916U - Touch module - Google Patents
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- CN201583916U CN201583916U CN2009200066018U CN200920006601U CN201583916U CN 201583916 U CN201583916 U CN 201583916U CN 2009200066018 U CN2009200066018 U CN 2009200066018U CN 200920006601 U CN200920006601 U CN 200920006601U CN 201583916 U CN201583916 U CN 201583916U
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Abstract
The utility model discloses a touch module which is used for identifying input of a position sensing device to an electronic device. The touch module comprises an input end, a touch judging unit, a position and multi-motion processing unit and an output end, wherein the input end is used for being connected with the position sensing device so as to receive a sensing signal generated when more than one objects touch the surface of the position sensing device; the touch judging unit is used for detecting the sensing signal so as to determine the touch status of the objects, namely approaching or separating; the position and multi-motion processing unit is used for analyzing the sensing signal so as to determine the touch position of the object and tracking the touch status and the touch position to determine the corresponding motion factor; and the output end is used for being connected with the electronic device so as to output the touch status and the touch position, and outputting the information relevant to the motion factor when the motion factor is determined, wherein the touch status and touch position of the object and a gesture command possibly represented by the touch status and touch position can be transmitted to the electronic device together so as to improve the diversity of input.
Description
Technical field
The utility model refers to a kind of touch-control module that the induced signal that position induction device produced can be converted to polynary input information especially relevant for a kind of touch-control module.
Background technology
Because portable electronic product technology is ripe gradually, the cost of parts that descends impels various popular mobile commodity to appear in one's mind one by one, people are for the expectation of the individual mobile product of picture mobile phone, PDA(Personal Digital Assistant) or the like, no longer only limit to basic function but the expectation commodity can have more additional function.Therefore, have variously teleview, movie, listoning music is browsed even or it is also just more and more popular to edit the individual mobile product of additional amusement video signal function such as webpage.
When product formed the electronic product of household appliances or amusement class gradually along with various additional functions, old cursor moved and clicks or operation such as hot key setting can not meet the expectation of society for household electrical appliances or amusement type product property convenient for control.The complicated operations program will reduce the interest that the user controls widely; On the contrary, the intuitive operation that is easily understood often becomes the motive power that the user buys, and for example: successful product such as iPodTM, iPhoneTM are exactly best example.
General portable electronic product input interface commonly used is a Trackpad, moves above this Trackpad and knocks by finger or object, so that click input for rendering preferences.Yet when the user carries out when only needing the Infotainment interface of ease of Use function, the action that cursor moves and clicks will be too complicated and have influence on the convenience of operation.For instance, as user during in music video signal playing functions such as MP3 that uses walkman or MP4, surely not wish to want earlier finger to be moved on to ad-hoc location and click unlatching song menu, could click then and want the song play, or even only be to want next song of hop jump also to need to choose through menu.
Therefore, method commonly used on the market at present is to start AD HOC with a kind of special gesture (Gesture) or hot key earlier, for example: touch Trackpad to start the video signal pattern with many fingers (Multi-finger), after entering the video signal pattern, the original cursor function of Trackpad will be suspended, the substitute is the various gesture operations under the video signal pattern, for example: clockwise is drawn a circle and is represented FORWARD, inverse clock to draw a circle to represent BACKWARD or draw the fork fork and represent STOP.In the time will switching to other pattern, for example: revert back to original cursor mode, then the gesture of wanting first execution pattern to jump out is operated the gesture of purpose pattern again so that enter the purpose pattern.Use the mode of mode switch, can allow Trackpad under different patterns, carry out different trigger events one to one with limited gesture motion; But shortcoming is, at every turn all must through the incision pattern with jump out complicated action such as pattern, and whenever increase a kind of pattern more and must increase a gesture in addition and judge the loop and compare circuit one to one, not only waste operation time and also account for many circuit design space, directly make the more unfavorable use of power consumption of electronic installation.
As U.S. patent application case number 11/700, a kind of gesture operation (Gesturing with a Multipoint sensing device) on position induction device of 636 promptly provides a kind of electronic system of carrying out special gesture function on position induction device B.In above-mentioned electronic system, as shown in Figure 1, carrying out cursor function and gesture function is to finish in position computation module D1 and gesture recognition module D2 respectively, therefore also needs a contact judgement and the function that mode switch module D3 carries out this position computation module D1 and this gesture recognition module D2 to switch.The user must be earlier with special gesture (for example: many finger touches) carry out above-mentioned handoff functionality, then also to carry out once special gesture again and just trigger and open one group of gesture group (Gesture set) built-in among this gesture recognition module D2, be only then and begin to import every gesture of setting in this gesture group, so that carry out its corresponding gesture event (Gesture event).In such electronic system, if performed function then needs to jump out this gesture group not in gesture group instantly, and re-execute the gesture of switching, the mode of operation that contrasts then in the gesture group is carried out the function of wanting.
Hence one can see that, though old gesture module can be interrupted original cursor input function, carry out the triggering of special event with various special gestures, but, the user but needs when using various function earlier through one mode switch formality, and can not be directly and the function wanted of operation fast.In addition, the gesture event in the quantity of pattern and the pattern is all fixed, and can not change and do renewal or conversion along with applied electronic product and user's interface.Though, also the function setting of this gesture module can be upgraded gesture event with convenience in the program software of applied electronic product; But, complicated circuit just will be connected to this electronic product all on this position induction device thus, causes the arrangement difficulty of bus, and simultaneously, the problem that distorted signals on the circuit and noise enlarge also can reduce the degree of difficulty of gesture identification greatly.In addition, this electronic product still must be born own computing load own except that the calculating of gesture identification, and the situation of division of labor computing will form a big secret worry of gesture identification capability.
Therefore, if will carry out the major function of gesture identification is allocated in the hardware of Trackpad and directly finishes, then not only can obtain comprehensive guarantee at gesture identification capability and speed, its all induced signal also can be kept the sensitivity of whole position induction device under the situation of lowest interference, and connecting interface or other integrated circuit (Integrated Circuit, IC) module need be set separately in this electronic product.Simultaneously, can in this electronic product, make up suitable triggering command voluntarily if this gesture identification result is follow-up, then this electronic product can cooperate performed instantly user's interface, select whether to carry out the function that this combination triggers, so, the user can direct control be wanted on Trackpad gesture motion and need not pass through mode switch, remove memory different mode various gesture motion down from, also need not repeat incision and jump out the step of pattern.
The utility model content
In view of this, it is a kind of except that having cursor function own that fundamental purpose of the present utility model is to provide, can carry out main gesture arbitration functions again and simplify circuit and electric wire design, and the diversification as a result that makes this gesture judge no longer has only corresponding one to one touch-control module.
For achieving the above object, the touch-control module that the utility model provides is carried out input in order to the identifying position induction installation to electronic installation, and it comprises: input end, and it connects above-mentioned position induction device; The contact judging unit, it is in order to detect this induced signal; Position and polynary action processing unit; And the output terminal that connects above-mentioned electronic installation.Wherein, the contact condition of this object and position and the gesture command that may represent all can be sent to this electronic installation in the lump, with the diversity of expansion input.
But touch-control module of the present utility model is a kind of not only identification cursor position but also can the identification gesture motion synchronously factor, and therefore, this induced signal input back is detected by this contact judging unit, so as to determine this object near with the contact condition that leaves; In addition, this position and polynary action processing unit can be judged the contact position of this object from this induced signal, so far finish identification cursor position function.Simultaneously, this position and polynary action processing unit also can continue to follow the trail of this contact condition and this contact position, to produce an action factor, and this output terminal is represented this contact condition and contact position of cursor position function except that output, also can send the relevant information of this action factor after this moves factor establishment in real time.So, information relevant with cursor and the action factor information of being correlated with gesture operation all can be sent to this electronic installation, and do not need could carry out the gesture arbitration functions through the action of mode switch.
The touch-control module that the utility model provides is the diversification input, and at this, this action factor can be considered the elemental motion that is combined into various gestures, and the judgement of gesture function can be transferred to follow-up this electronic installation and judge to increase the diversification of gesture function.Because judging, complicated action in this touch-control module, directly finishes, this follow-up electronic installation only needs this action factor of simple combination, can pick out the gesture command of this combination representative, and can not consume the computing time-histories of the central processing system of this electronic installation own.Therefore, even when replacing new electronic installation or changing user's interface, still can use this original touch-control module and need not change or its pairing function changes and changes the circuit design of this touch-control module because of gesture.
The touch-control module of the tool handwriting identification function that the utility model provides, except that above-mentioned unit, comprise again: the handwriting identification unit, in order to carry out the judgement of hand-written font and pattern, also can with reference to this induced signal maybe the information of this action factor be used as the foundation of hand-written judgement, simplify the computing comparison time of hand-written judgement.Simultaneously, because this handwriting identification unit is to be arranged in the hardware circuit, adopt unlike traditional approach and follow-uply in this electronic product software program, to carry out, this handwriting identification unit more can be with reference to having more informational original signal to reduce the result of erroneous judgement, in addition, because it is preferable that the operation effect of hardware circuit and signal noise are handled, and faster and better handwriting identification result more can be provided.
By touch-control module of the present utility model, can reach and carry out main gesture arbitration functions, simplify circuit with bus design and make the diversification as a result of this gesture judgement no longer have only corresponding one to one effect, control touch piece of the present utility model can cooperate various customized electronic products and user's interface of its application, also can remove gesture motion and repetitive operation incision and the action of jumping out pattern that the user remembers various patterns simultaneously from.
Description of drawings
Fig. 1 is for using the prior art system figure of mode switch;
Fig. 2 is the enforcement illustration of the utility model touch-control module;
Fig. 3 is the enforcement illustration of position and polynary action processing unit in the utility model;
Fig. 4 is that the touch-control module of the utility model tool handwriting identification function is implemented illustration;
Fig. 5 A is for example one of a utility model action combinations of factors;
Fig. 5 B is for example two of a utility model action combinations of factors;
Fig. 6 A is for example three of a utility model action combinations of factors;
Fig. 6 B is for example four of a utility model action combinations of factors;
Fig. 7 gives an example five for the utility model action combinations of factors;
Fig. 8 is each gesture motion and the form of representing the Code sign indicating number;
Fig. 9 represents the form of each generated code and each gesture event for each gesture synoptic diagram.
Description of reference numerals
B: position induction device C: electronic installation
D3: contact is judged and mode switch module
D1: position computation module D2: gesture recognition module
S10: induced signal S301: contact position
S20: contact condition S302: action factor relevant information
A: touch-control module 10: input end
20: contact judging unit 30: position and polynary action processing unit
40: output terminal 50: simple and easy handwriting identification unit
60: handwriting identification unit 31: the position calculation element
32: action factor computing and identification element
33: encoder element code: the action factor or other output information sign indicating number
T1: t2 takes place in two finger contacts: two fingers draw back relative distance
T3: two rotation t4 of finger collective: one hand refers to resident
T5: one hand refers to rectilinear motion t6: one hand refers to curvilinear motion
T7: singlehanded exponential quantity increases one
S3t1: 2 contact action factor relevant informations
S3t2: relative motion action factor relevant information
S3t3: collective motion action factor relevant information
S3t4: one hand refers to resident action factor relevant information
S3t5: one hand refers to rectilinear motion action factor relevant information
S3t6: one hand refers to curvilinear motion action factor relevant information
S3t7: singlehanded exponential quantity increases an action factor relevant information
Embodiment
For making structure of the present utility model and advantage that more cheer and bright understanding can be arranged, below provide most preferred embodiment and relevant drawings to describe in detail.
Touch-control module A of the present utility model comprises: input end 10; Contact judging unit 20; Position and polynary action processing unit 30; And output terminal 40.Touch-control module A is in order to the input of identifying position induction installation B to electronic installation C, and wherein, this position induction device B can respond to the touching act of an above object, and the output induced signal S10 relevant with this object space.In the utility model,, therefore, do not need multi-finger gesture to use as the switching of cursor and special gesture mode because this touch-control module A does not need can judge through the action of mode switch the elemental motion factor of gesture; So, this position induction device B and unlike traditional gesture triggering mode, need many objects of fit applications induction installation (for example: capacitive touch control plate), in the utility model as: the resistor type touch control plate of single object touching is also applicable.
Function mode of the present utility model for example as shown in Figure 2, after the induced signal S10 of this position induction device B output imports this touch-control module A by this input end 10, just detect by contact judging unit 20, whether there is object to be toward or away from this position induction device B with decision, and the relevant contact condition S20 of output; When this contact judging unit 20 had detected object and is toward or away from, position and polynary action processing unit 30 just can begin to handle the positional information of this induced signal S10, calculate the contact position S301 of this object.
Except the contact position S301 that calculates this object, this position and polynary action processing unit 30 also can be followed the trail of this contact condition S20 and this contact position S301, for example: follow the trail of the time length leaving again, contact after whether having finger to put down, repeat by the time relationship of touching, simultaneous finger quantity, this contact position S301 in each other the relative motion of direction that formed track, each contact trace under the differentiation of time move, each contact trace, the collective motion of each contact trace, the distance between each contact trace or the like.
After this position and polynary action processing unit 30 track this object and finish the operation of an elemental motion factor, just can begin to produce the relevant information S302 of this action factor, do not need just to judge after all complete gestures are finished by the time.For instance, when hand will go to carry out an arrow pattern "-" gesture, the step of using this gesture of electronic product identification of old touch-control module was: 1) need to switch to this arrow pattern effective patterns earlier with a special gesture or button earlier; 2) wait until then drawn a complete pattern "-" after, just can identification coming out, this is an arrow pattern in the touch-control module bist data storehouse; Follow 3) be only and send the pairing gesture instruction of this arrow pattern to computing machine, so that carry out the program behavior of this instruction.Touch-control module A in the utility model then can be after this arrow pattern "-" marks a track eastwards, just produce it and move factor code05 (can for example) accordingly eastwards with reference to the numbering of figure 8, next the track institute that slides to the southeast and slide to southwest southeastward and southwest action factor code11, code 09 accordingly also can produce in regular turn.
Even when the special gesture of operation, this contact condition S20 and this contact position S301 still can be by these output terminal 40 outputs, simultaneously, when action factor relevant information S302 produces, for example: above-mentioned action factor code05, code11, code09, also can be immediately by these output terminal 40 outputs.Therefore, touch-control module of the present utility model be except that can detecting the cursor position, but the elemental motion factor that also synchronous detection may gesture, and do not need could not carry out special gesture through mode switch.
Another embodiment of the present utility model is when this contact condition, this contact position and this action factor are all delivered to this electronic installation C, the time sequencing that this electronic installation C can take place according to this action factor has voluntarily judged whether that gesture exists, if there is the cursor behavior of then directly carrying out this contact condition and the representative of this contact position in no gesture; If the order of occurrence of this action factor exists a gesture, then this electronic installation C can carry out this gesture command, and need not to cooperate special gesture trigger mode to switch earlier.
Equally with arrow pattern "-" for example, this touch-control module A describes the formed contact condition S20 of pattern except this arrow of the lasting output of meeting and is in contact with it the S301 of position, also can continue to follow the trail of the formed track of these contact positions S301 simultaneously.When formed track was picked out to eastwards slip, an action factor eastwards just was established, and at this moment, this touch-control module A will export this action factor code05 relevant information eastwards and give above-mentioned electronic installation C.In like manner, the track institute that next slides to the southeast and slide to southwest southeastward and southwest action factor code11, code 09 accordingly also can produce in regular turn.
If this moment, this electronic installation C used video playing system, the relevant information S302 that then is somebody's turn to do the action factor of action factor code 05,11,09 can start the gesture instruction (please refer to Fig. 9) that video signal is play (PLAY) under the combination of follow-up this electronic installation C is judged.Otherwise, if the employed instantly system of this electronic installation C does not adopt the gesture motion of arrow pattern "-", even this action factor relevant information S302 delivers to above-mentioned electronic installation C, being converted to gesture instruction can not be converted into gesture instruction, even or can not adopted by this user's interface yet yet.
In like manner, same operation pattern "-" and same this action factor code 05,11,09 will be interpreted to another kind of gesture instruction under different users's interface, for example: this combination can be used as the instruction of PLAY under video playing system, this combination can be used as the instruction of NEXT PAGE under the internet browsing system, or this combination can be used as the instruction that repeats to key under the copy editor system, most convenient be, the user does not need corresponding different graphic user interface (Graphical User Interface, GUI) carry out change action between the pattern to enter different gesture function, also need not remember this in the middle of complicated gesture change.
Thus, even changing another this electronic installation C or user's interface of The built-in into changes, using touch-control module A of the present utility model does not need to change yet, as long as the action of manipulator's operation can come destructing by the action factor among this touch-control module A, then this electronic installation C can obtain the foundation that gesture is judged from this combination of moving the factor, and need not change the circuit design of this touch-control module A.Make touch-control module A of the present utility model in a large amount of industrialization products of making, have more competitive edge, and polynary useful properties, and, the gesture judgement loop of this touch-control module A can't increase and increase because of the applied user's interface of this electronic installation C, therefore the size of module size can not change, and is applicable to the design of various types.
This action factor in the utility model and its combination judgement are not limited to Fig. 8 and the listed linear operation of Fig. 9, the special pattern that the contact object is depicted, for example: draw circle, the camber line of various openings, spiral is described or special character and symbol or the like, generation that can the trigger action factor.
In addition, general commonly used finger quantity with and relative motion and collective motion also can trigger this action factor (as Fig. 5 A), with many finger contacts for example: when occurring the time-interleaving that many fingers contact simultaneously or many fingers exist each other within a certain period of time, this touch-control module promptly can be sent multiple spot contact action factor relevant information S3t1, similarly, this action factor relevant information not necessarily can make this electronic installation C action, can be decided in its sole discretion by this electronic installation C and want action.
The relative motion that forms with many fingers is given an example again: t1 when many fingers occur simultaneously, this touch-control module A can send the action factor relevant information S3t1 of multiple spot contact earlier, then after relative motion (as: rotating, further each other, zoom out each other t2 mutually) appears in these fingers, if finger is for zooming out mutually, this touch-control module A can send relative motion action factor relevant information S3t2 again.After this electronic installation C receives the relevant information S3t1 and S3t2 that two fingers draw back, just can be combined into two fingers and draw back the gesture triggering, and this electronic installation C can also obtain pointing the amplitude size of drawing back from this contact position S301 that continues to send always.
Give an example (please refer to Fig. 5 B) with the collective motion of object: t1 sends the action factor relevant information S3t1 of multiple spot contact earlier when two finger contacts again; T3 when finding subsequently that these two fingers have the collective motion phenomenon also can then send the action factor relevant information S3t3 of collective motion.Thus, this electronic installation C just can be combined into special gesture function after these two action factor S 3t1, S3t3 occur.
Except the quantity and position of contact object, the contact object stops the motionless time (HoldingPeriod), leaves time of being taken place and apart from the time that contacted once more after leaving last time, also can trigger this action factor from being close to.Give an example with the action that object is resident: when this touch-control module A finds that this contact position S301 is constant and surpasses Preset Time, when one hand promptly occurring and referring to resident t4, the one hand that then can send as Fig. 6 A refers to resident action factor relevant information S3t4, this moment, this electronic installation C can refer to that resident action factor relevant information S3t4 triggers a kind of special gesture execution command from this one hand, or continued to wait for that just execution command appears in the follow-up action factor.If this electronic installation C subsequently within a certain period of time, in when, one hand promptly taking place referring to rectilinear motion t5, the one hand of receiving again as shown in Figure 6A refers to rectilinear motion action factor relevant information S3t5, then this electronic installation C can make up above-mentioned two action factor S 3t4, the S3t5 special gesture triggering as directivity or distance measurements, for example: windows rolling (Scroll) or object towing (Drag).
Same reason, above-mentioned rectilinear motion also can change curvilinear motion into, show as Fig. 6 B, when the generation one hand refers to curvilinear motion t6, refer to that with one hand the special gesture that resident action factor relevant information S3t4 and the singlehanded another kind that refers to that curvilinear motion action factor relevant information S3t6 combines have directivity or distance measurements triggers.Above-mentioned curvilinear motion also can trigger eight listed straight-line action factors of Fig. 8 and produce, when this electronic installation C receives one hand when referring to resident action factor relevant information S3t4 and follow-up angle smooth variation the eight action factors, decidable is done windows rolling (Scroll) or object towing (Drag) towards fixed-direction, and the amount of its scrolling can be by (for example: eight number of times that the action factor occurs) knowing by inference in eight action factors that produce; And when the angle variation of these the eight action factors is transferred very greatly, then can judge and do windows rolling (Scroll) or object towing (Drag) to another way.
Except the action factor of various states and action, various dynamic variation tendency also can become the generation action factor, and for example: the number of times that the direction trend of the increase and decrease trend of object quantity, the speed trend of movement of objects, movement of objects, object contact are put down again changes and time variation or the like.Certainly also have approaching at the beginning position of common object and the position of leaving at last (as: selection of keypress function).
Give an example with the number of times of clicking: the times N of click is mixed in the combination of previous described moving direction code 05,11,09, then can become toward a skip before N song; Add the number of times that finger is clicked after drawing right camber line, can represent the number of pages of advance several pictures or browsing page; Point separately or shift near the adjustment of representing yardstick for two; Or on behalf of special gesture, many fingers moving together also can trigger or the like.Make that the operating function of gesture is more changeable and have more intuitive.
Being illustrated in figure 7 as the resident back once of finger slides, and also adding the another finger in sliding continues to slide, therefore, this electronic installation C starts the special gesture except that S3t4 capable of being combined and S3t6, owing to there is the finger number to increase t7 thereafter again, this electronic installation C meeting singlehanded exponential quantity that recombinant produced increases an action factor relevant information S3t7, may make this special gesture variation function that has started or carry out parameter adjustment (as: increasing the speed of scrolling), the gesture that continues acceptance action factor S 3t1 and S3t3 then makes up.
For providing the user to go back on one's word or the function of re-entering, this electronic installation C also can be after finding the specific action combinations of factors, moves combinations of factors or order of occurrence before removing, so that the user operates again or stopping gesture triggers.
In addition, this position and polynary action processing unit 30 also can be when this move the factor maybe the combination of this action factor meet specified conditions, directly send relevant action command and give this electronic installation, for example: the various input actions that meet graphic user interface (GUI) by this output terminal 40.This GUI input action can comprise: left mouse button is clicked (Click), double-click (Double Click), towing (Drag), scroll bar upwards (Scrolling Up) and scroll bar (Scrolling Down) or the like mouse instruction commonly used downwards, use the electronics applications of GUI system with convenience, and need not in this electronic product, pass through the combination identification process of this action factor.
As shown in Figure 3, this position and polynary action processing unit 30 also can be made up of following element, and it comprises: position calculation element 31; Action factor computing and identification element 32; And encoder element 33.Wherein, the action factor that this action factor computing and identification element 32 are produced can be encoded via this encoder element 33, make that complicated action form can be transmitted with the simple numerical coded signal, the signal behind the coding is easier to this electronic installation identification and this action factor of combination simultaneously.For instance, the action factor of a tool "-" pattern can be encoded into the yardage of code 05,11,09, and need not to use complicated figure signal transmission, not only is beneficial to the unlikely distortion of transmission in the electronic circuit, also is beneficial to follow-up each code combination conversion instruction and uses.
Another embodiment of the utility model touch-control module A comprises handwriting identification unit 60 (as shown in Figure 4) again except that above-mentioned this input end 10, this contact judging unit 20, this position and polynary action processing unit 30 and this output terminal 40.It follows the trail of this contact condition S20 and contact position S301, with literal, numeral and the pattern that determines that this object is write out on this position induction device B, in addition, also can strengthen identification, to improve hand-written identification with reference to this induced signal that has more hand-written information.Or can move the combination of the factor to simplify the handwriting identification time with reference to this.
The foregoing description and accompanying drawing are for using giving an example of the utility model conception; therefore do not limit to protection domain of the present utility model; change is used or modified to any extension according to the utility model conception; do not breaking away under the equivalent action of the present utility model, all should be included in the claim scope of the present utility model.
Claims (6)
1. touch-control module, its link position induction installation and electronic installation is characterized in that, comprising:
The input end of the induced signal that is produced when receiving an above object near described position induction device surface, described input end is connected with described position induction device;
In order to detect described induced signal, to be toward or away from the contact judging unit of the contact condition of described position induction device to determine object;
In order to analyze described induced signal with the decision object contact position and follow the trail of described contact condition and position and the polynary action processing unit of described contact position to determine its corresponding action factor; And
In order to export described contact condition and described contact position and also export the output terminal of described action factor relevant information when the described action factor is established, described output terminal is connected with described electronic installation.
2. touch-control module as claimed in claim 1 is characterized in that, described position and polynary action processing unit are followed the trail of the front and back order that the described action factor takes place, and sends the action command that described electronic installation can read by described output terminal.
3. touch-control module as claimed in claim 1 is characterized in that, described position and polynary action processing unit are made up of following element: position calculation element, action factor computing and identification element and encoder element.
4. touch-control module as claimed in claim 3, it is characterized in that, described encoder element is encoded to the action factor that the computing of the described action factor and identification element produce, and sends that described electronic installation reads and in order to make up the code of the described action factor by described output terminal.
5. touch-control module as claimed in claim 1 is characterized in that, it also comprises in order to following the trail of described contact condition and contact position, with the handwriting identification unit of the literal, numeral and the pattern that determine described object to be write out on described position induction device.
6. touch-control module as claimed in claim 1, it is characterized in that, it also comprises in order to following the trail of described contact condition and contact position and the described action factor, with the handwriting identification unit of the literal, numeral and the pattern that determine described object to be write out on described position induction device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200066018U CN201583916U (en) | 2009-03-02 | 2009-03-02 | Touch module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200066018U CN201583916U (en) | 2009-03-02 | 2009-03-02 | Touch module |
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| Publication Number | Publication Date |
|---|---|
| CN201583916U true CN201583916U (en) | 2010-09-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2009200066018U Expired - Lifetime CN201583916U (en) | 2009-03-02 | 2009-03-02 | Touch module |
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| CN (1) | CN201583916U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103853472A (en) * | 2012-11-30 | 2014-06-11 | 英业达科技有限公司 | System and method for providing drawing operation in touch screen |
| CN104239823A (en) * | 2013-06-07 | 2014-12-24 | 腾讯科技（深圳）有限公司 | Interface content display control method and device |
| TWI475472B (en) * | 2012-12-19 | 2015-03-01 | Inventec Corp | System for drawing on touch screen and method thereof |
-
2009
- 2009-03-02 CN CN2009200066018U patent/CN201583916U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103853472A (en) * | 2012-11-30 | 2014-06-11 | 英业达科技有限公司 | System and method for providing drawing operation in touch screen |
| TWI475472B (en) * | 2012-12-19 | 2015-03-01 | Inventec Corp | System for drawing on touch screen and method thereof |
| CN104239823A (en) * | 2013-06-07 | 2014-12-24 | 腾讯科技（深圳）有限公司 | Interface content display control method and device |
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Granted publication date: 20100915 |