CN106708316A - Touch device - Google Patents
Touch device Download PDFInfo
- Publication number
- CN106708316A CN106708316A CN201611096919.0A CN201611096919A CN106708316A CN 106708316 A CN106708316 A CN 106708316A CN 201611096919 A CN201611096919 A CN 201611096919A CN 106708316 A CN106708316 A CN 106708316A
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- CN
- China
- Prior art keywords
- connection pad
- touch
- pad
- controller
- control device
- 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
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Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/0416—Control or interface arrangements specially adapted for digitisers
- G06F3/0418—Control or interface arrangements specially adapted for digitisers for error correction or compensation, e.g. based on parallax, calibration or alignment
Abstract
The invention discloses a touch device, which comprises a touch sensing substrate, coverage glass, a first receiving pad, a second receiving pad, a plurality of third receiving pads and a controller, wherein the coverage glass is used for fitting with the touch sensing substrate; the first receiving pad is arranged on the coverage glass; the second receiving pad is arranged on the touch sensing substrate by corresponding to the first receiving pad for receiving a driving signal; the third receiving pads are arranged on the touch sensing substrate and are used for independently receiving a plurality of coupling signals which correspond to the driving signal and are from the first receiving pad; and the controller is used for judging a deviation situation, which is relative to the touch sensing substrate, of the coverage glass on the basis of the coupling signals. Therefore, by use of the touch device, the deviation situation of the coverage glass can be judged.
Description
Technical field
Embodiment content described in this announcement relates to a kind of touch technology, especially with regard to a kind of contactor control device.
Background technology
With the development of science and technology, contactor control device has been applied in various electronic installations, for example：Smart mobile phone, intelligence are worn
Wear formula device, tablet PC and other electronic installations etc..
In conventional practice, the alignment mode between touch-control sensing substrate and cover glass is aligned using ink.When tactile
When contraposition between control sensing substrate and cover glass has error, the position of touch that contactor control device is judged will be touched with actual
Control position differs.
The content of the invention
In view of this, this disclosure proposes a kind of contactor control device.
One implementation method of this disclosure is on a kind of contactor control device.Contactor control device comprising a touch-control sensing substrate,
One cover glass, one first connection pad, one second connection pad, multiple 3rd connection pads and a controller.Cover glass is used to and touch-control
Sensing baseplate-laminating.First connection pad is arranged at cover glass.Second connection pad is arranged at touch-control sensing substrate corresponding to the first connection pad.
Second connection pad is used to receive a drive signal.These the 3rd connection pads are arranged at touch-control sensing substrate.These the 3rd connection pads are used to point
Do not receive from the first connection pad and corresponding to multiple coupled signals of drive signal.Controller is used to sentence according to these coupled signals
Disconnected cover glass offsets situation relative to the one of the touch-control sensing substrate.
In certain embodiments, the quantity of these the 3rd connection pads is four.These the 3rd connection pads are respectively arranged at the second connection pad
Four sides.
In certain embodiments, these the 3rd connection pads are around the second connection pad.
In certain embodiments, skew situation includes a side-play amount and an offset direction.
In certain embodiments, controller is more used to, in the case where these coupled signals are equal to a reference signal, judge
Cover glass is aligned in touch-control sensing substrate.
In certain embodiments, controller is more to according to each voltage position between these coupled signals and reference signal
It is accurate poor, judge a side-play amount of the cover glass relative to touch-control sensing substrate.
In certain embodiments, controller is more compensated to foundation side-play amount to an original touch-control coordinate.
In certain embodiments, at least one of these the 3rd connection pads set on the direction relative to the second connection pad
Put.When at least one the 3rd connection pad one reception coupled signal be more than reference signal when, controller judge cover glass relative to
Touch-control sensing substrate has skew on direction.
In certain embodiments, controller includes a radiating circuit and a receiving circuit.Radiating circuit is electrically connected with the
Two connection pads and it is used to produce drive signal.Receiving circuit is electrically connected with these the 3rd connection pads and is used to receive these coupled signals.
In certain embodiments, the first connection pad has one first area.Second connection pad has a second area.These the 3rd
Connection pad each has one the 3rd area.First area is more than second area.Second area is more than the 3rd area.
In sum, the contactor control device in this announcement, by output drive signal to being arranged on the of touch-control sensing substrate
Two connection pads, and receive the coupling from the first connection pad for being arranged on cover glass by the 3rd connection pad for being arranged on touch-control sensing substrate
Close signal.In this way, controller is able to judge skew situation of the cover glass relative to touch-control sensing substrate according to coupled signal.
Brief description of the drawings
It is that above and other purpose, feature, advantage and the embodiment of this announcement can be become apparent, institute's accompanying drawings
It is described as follows：
Fig. 1 is the schematic diagram according to a kind of contactor control device depicted in the embodiment of this announcement one；
Fig. 2 is top view of the contactor control device of the 1st figure under non-drift condition；
Fig. 3 is the schematic diagram of the controller of the contactor control device of the 1st figure；
Fig. 4 is top view of the contactor control device of the 1st figure under drift condition；
Fig. 5 is top view of the contactor control device of the 1st figure under another drift condition；And
Fig. 6 is the flow chart according to a kind of compensation method depicted in the embodiment of this announcement one.
Main element symbol description
100：Contactor control device
120：Touch-control sensing substrate
140：Cover glass
160：Controller
162：Radiating circuit
164：Receiving circuit
CG-PAD：First connection pad
TX：Second connection pad
RX-L：3rd connection pad
RX-R：3rd connection pad
RX-D：3rd connection pad
RX-U：3rd connection pad
X：Direction
Y：Direction
Z：Direction
TS：Drive signal
CS1：Coupled signal
CS2：Coupled signal
CS3：Coupled signal
CS4：Coupled signal
600：Compensation method
S602、S604：Step
Specific embodiment
It is hereafter to coordinate institute accompanying drawings to elaborate for embodiment, but the embodiment that is provided and is not used to limitation and originally takes off
Show covered scope, and the description of structure operation is not used to limit the order of its execution, any knot reconfigured by component
Structure, it is produced with it is equal the effects such as device, be all the scope that this announcement is covered.Additionally, schema is only for the purpose of description, and
Not according to full size mapping.To make to readily appreciate, similar elements or similar components will be with identical symbologies in the description below
To illustrate.
In addition, the word (terms) used in full piece specification and claim, in addition to having and especially indicating, leads to
Often have each word using in the content for disclosing in this area, herein with special content in usual meaning.Some are used to
The word of this announcement is described by other places discussion lower or in this specification, is disclosed in relevant this with providing those skilled in the art
Description on extra guiding.
The error of numerical value is commonly meant on " about " used herein, " about ", " substantially " or " substantially "
Or scope, it has different changes according to different technologies, and its scope understands that system has for those skilled in the art
Broadest interpretation, thereby covers all deformations and similar structures.In one embodiment, the error or scope of above-mentioned numerical value mean
In in the 20 of percentage, being preferably in the ten of percentage, more preferably within the five of percentage.Wen Zhongruo without clearly stating,
Numerical value mentioned by it all regards as approximation, for example can be such as the mistake represented by " about ", " about " or " substantially " or " substantially "
Difference or scope, or other approximations.
It will be understood that the contained relative vocabulary of this specification, for example " on " or D score system be used for describing in the accompanying drawings
The relation of a shown component and another component.It is for describing device outer not Tongfang described in the accompanying drawings with respect to vocabulary
Position can be what is be understood.For example, if the device in an accompanying drawing is reversed, other elements D score side is described in originally
Element, can become be located at other elements " on " side.Therefore, according to drawing specific direction, exemplary vocabulary D score can comprising "
Under " with " on " two kinds of directions.
On " first " used herein, " second " ... etc., not especially censure the meaning of order or cis-position,
It is not used to limit the present invention, it is used for the purpose of component or the operation that difference is described with constructed term.
The word "comprising" that is used herein, " including ", " having ", " containing " etc., be the term of opening,
Mean including but not limited to.
1st figure is the schematic diagram according to a kind of contactor control device 100 depicted in the embodiment of this announcement one.2nd figure is the 1st figure
Top view of the contactor control device 100 under non-drift condition.For ease of the purpose for understanding, the 2nd figure only shows multiple connection pads
In the relative position on X-Y plane.
As shown in Figure 1, contactor control device 100 includes touch-control sensing substrate 120 and cover glass (cover glass)
140.In certain embodiments, cover glass 140 is oppositely arranged in a direction z with touch-control sensing substrate 120.In some embodiments
In, cover glass 140 is used to be fitted with touch-control sensing substrate 120.In certain embodiments, cover glass 140 and touch-control sensing
It is to be fitted using viscose or other laminated materials between substrate 120.In certain embodiments, cover glass 140 is reinforcing
Glass, to improve the intensity of contactor control device 100.In certain embodiments, touch-control sensing electricity is provided with touch-control sensing substrate 120
Pole.
Then, the 1st figure and the 2nd figure be please also refer to.Contactor control device 100 further includes the first connection pad CG-PAD, second connects
Pad TX, the 3rd connection pad RX-L, the 3rd connection pad RX-R, the 3rd connection pad RX-U, the 3rd connection pad RX-D.
In certain embodiments, the first connection pad CG-PAD is arranged at cover glass 140.Second connection pad TX connects corresponding to first
Pad CG-PAD is set, and is arranged at touch-control sensing substrate 120.In certain embodiments, the first connection pad CG-PAD is arranged at covering
The downside of glass 140.Second connection pad TX is arranged at the upside of touch-control sensing substrate 120.In certain embodiments, the 3rd connection pad
RX-L, the 3rd connection pad RX-R, the 3rd connection pad RX-U, the 3rd connection pad RX-D are arranged at the upside of touch-control sensing substrate 120.
The merely illustrative purpose of the relative position of above-mentioned these connection pads (pad).The various configuration modes of above-mentioned these connection pads
All within the scope of this disclosure.
For the 2nd illustrated example, the 3rd connection pad RX-L, the 3rd connection pad RX-R, the 3rd connection pad RX-U, the 3rd connection pad RX-D point
Four sides of the second connection pad TX are not arranged at.In certain embodiments, the 3rd connection pad RX-L, the 3rd connection pad RX-R, the 3rd connection pad RX-
U, the 3rd connection pad RX-D are around the second connection pad TX.In certain embodiments, these the 3rd connection pads have identical area, but this
Disclosure is not limited system.In some other embodiments, the area of these the 3rd connection pads is differing from each other or portion
Split-phase is same.
The merely illustrative purpose of the quantity of above-mentioned these connection pads.The various quantity of above-mentioned these connection pads are all in this disclosure
In the range of.For example, in some other embodiments, contactor control device 100 comprises more than four the 3rd connection pads.When the 3rd
The quantity of connection pad is more, and the judgement of the skew situation on cover glass 140 will be more accurate.In other words, the number of the 3rd connection pad
Amount is not limited with four.The quantity of the 3rd connection pad can be selected according to actual demand.
In addition, the material of above-mentioned these connection pads can be metal, metal oxide or other various materials with conductive characteristic
Material.
In certain embodiments, the area of the first connection pad CG-PAD is referred to as the first area.The area quilt of the second connection pad TX
Referred to as second area.The area of these the 3rd connection pads each is referred to as the 3rd area.In certain embodiments, the first area is big
In second area, and second area is more than the 3rd area.However, this disclosure is not with the above-mentioned system that is limited.
In addition, contactor control device 100 further includes controller 160.Refer to the 3rd figure.3rd figure is the contactor control device 100 of the 1st figure
Controller 160 schematic diagram.
In certain embodiments, controller 160 is realized with hardware circuit.For example, controller 160 can be control
Circuit, microcontroller, touch chip or other various nextport hardware component NextPorts with control function.Controller 160 is used to export various
Signal.In certain embodiments, controller 160 is arranged on circuit board.In certain embodiments, circuit board can be printed circuit
Plate or flexible circuit board.
For the 3rd illustrated example, controller 160 includes radiating circuit 162 and receiving circuit 164.Radiating circuit 162 is used
To send drive signal TS.Receiving circuit 164 is used to receive coupled signal CS1, coupled signal CS2, coupled signal CS3 and coupling
Close signal CS4.
In some instances, controller 160 further includes process circuit.Process circuit is to according to coupled signal CS1~CS4
Judge skew situation of the cover glass 140 relative to touch-control sensing substrate 120.In some instances, skew situation is represented
Degrees of offset between cover glass 140 and touch-control sensing substrate 120.
The structure of the controller 160 in the 3rd figure is only used to the purpose for illustrating, and is used to realize the various knots of controller 160
Structure is all in the limit of consideration of this disclosure.
Then, the 2nd figure and the 3rd figure be please also refer to.In certain embodiments, the second connection pad TX is electrically connected to control
The radiating circuit 162 of device 160.Accordingly, the second connection pad TX receives drive signal TS.And the first connection pad CG-PAD is used to coupling driving
Signal TS.
In certain embodiments, the 3rd connection pad RX-L is electrically connected to the receiving circuit 164 of controller 160.Accordingly, the 3rd
Connection pad RX-L receives the coupled signal CS1 coupled by the first connection pad CG-PAD.Similar, the 3rd connection pad RX-R is electrically connected to
The receiving circuit 164 of controller 160.Accordingly, the 3rd connection pad RX-R receives the coupled signal coupled by the first connection pad CG-PAD
CS2.Similar, the 3rd connection pad RX-U is electrically connected to the receiving circuit 164 of controller 160.Accordingly, the 3rd connection pad RX-U is received
The coupled signal CS3 coupled by the first connection pad CG-PAD.Similar, the 3rd connection pad RX-D is electrically connected to controller 160
Receiving circuit 164.Accordingly, the 3rd connection pad RX-D receives the coupled signal CS4 coupled by the first connection pad CG-PAD.
Above-mentioned these coupled signals can be received by the receiving circuit 164 of controller 160.In this way, controller 160 is able to foundation
These coupled signals judge skew situation of the cover glass 140 relative to touch-control sensing substrate 120.In certain embodiments, partially
Shifting situation includes side-play amount and offset direction.
In certain embodiments, the first connection pad CG-PAD is electrically connected to controller 160.In some other embodiments
In, the first connection pad CG-PAD is not electrically connected to controller 160.
Then, refer to the 2nd figure.In the 2nd figure, cover glass 140 does not offset with touch-control sensing substrate 120.At this
In the case of kind, the 3rd connection pad RX-L does not overlap in z-direction with the first connection pad CG-PAD.Accordingly, the 3rd connection pad RX-L is connect
The coupled signal CS1 for receiving has relatively low voltage level.In this case, coupled signal CS1 may be used as benchmark letter
Number.Similar, coupled signal CS2, coupled signal CS3 and coupled signal CS4 also have relatively low voltage level.
In certain embodiments, when the voltage level of all coupled signals is all equal to the voltage level of reference signal, control
Device processed 160 judges that cover glass 140 is aligned in touch-control sensing substrate 120.That is, cover glass 140 is relative to touch-control sense
The skew situation of substrate 120 is answered not offset.Explain in another way, cover glass 140 is relative to touch-control sensing substrate 120
Side-play amount be zero.In certain embodiments, the voltage level of reference signal is stored beforehand the caching in controller 160
In device.
Refer to the 4th figure.4 figures are top view of the contactor control device 100 of the 1st figure under drift condition.In the 4th figure, cover
Cover glass 140 offsets relative to touch-control sensing substrate 120 toward the upper right side of drawing.It is understandable purpose, the phase in the 4th figure
The component of the 2nd figure is similar to, by designated identical label.
For with the 4th illustrated example, because cover glass 140 is inclined toward the upper right side of drawing relative to touch-control sensing substrate 120
Move, therefore the 3rd connection pad RX-U and the first connection pad CG-PAD overlaps in z-direction, and the 3rd connection pad RX-R and the first connection pad CG-
PAD also overlaps in z-direction.Because the 3rd connection pad RX-U overlaps in z-direction with the first connection pad CG-PAD, therefore the 3rd connection pad
Coupled signal CS3 received by RX-U from the first connection pad CG-PAD has voltage level higher.In this case, couple
Voltage level of the voltage level of signal CS3 higher than aforementioned basic signal.In other words, the voltage level of coupled signal CS3 with
There is difference between the voltage level of aforementioned basic signal.Controller 160 is able to according to the electricity between coupled signal CS3 and reference signal
Pressure level difference judges the upward side-play amount of cover glass 140.
Similar, because the 3rd connection pad RX-R also overlaps in z-direction with the first connection pad CG-PAD, therefore the 3rd connection pad
Coupled signal CS2 received by RX-R from the first connection pad CG-PAD also has voltage level higher.Controller 160 be able to according to
Judge the side-play amount to the right of cover glass 140 according to the voltage level difference between coupled signal CS2 and reference signal.
In certain embodiments, controller 160 is able to judge covering glass according to coupled signal CS2 and coupled signal CS3
Offset direction of the glass 140 relative to touch-control sensing substrate 120.In this embodiment, due to coupled signal CS2 and coupling letter
The voltage level of number CS3 is higher, therefore controller 160 judges cover glass 140 relative to touch-control sensing substrate 120 to upper right side
Skew.
In addition, the 3rd connection pad RX-L does not overlap in z-direction with the first connection pad CG-PAD.3rd connection pad RX-D and first
Connection pad CG-PAD does not also overlap in z-direction.Accordingly, the voltage level of coupled signal CS1 and coupled signal CS4 be still compared with
It is low.
In certain embodiments, controller 160 is compensated according to above-mentioned side-play amount to original touch-control coordinate.It is specific next
Say, when touch event occurs, controller 160 can be according to touching produced by the touch-control sensing electrode on touch-control sensing substrate 120
Control signal produces original touch-control coordinate.If cover glass 140 does not offset (for example relative to touch-control sensing substrate 120：2nd figure),
Original touch-control coordinate can correspond to the ad-hoc location on cover glass 140.However, when cover glass 140 is with respect to touch-control sensing
Substrate 120 offsets (for example：4th figure), original touch-control coordinate will not correspond to the ad-hoc location.That is, touch event
Position of touch can be misjudged.For with the 4th illustrated example, by the configuration of contactor control device 100, controller 160 can be according to foregoing
Side-play amount, original touch-control coordinate is compensated.In certain embodiments, compensation program can pass through software and realize.
Refer to the 5th figure.5th figure is top view of the contactor control device 100 of the 1st figure under another drift condition.The 5th
In figure, cover glass 140 offsets relative to touch-control sensing substrate 120 toward the lower left of drawing.It is understandable purpose, in
Similar in appearance to the component of the 4th figure in 5 figures, by designated identical label.
For with the 5th illustrated example, because cover glass 140 is inclined toward the lower left of drawing relative to touch-control sensing substrate 120
Move, therefore the 3rd connection pad RX-L and the first connection pad CG-PAD overlaps in z-direction, and the 3rd connection pad RX-D and the first connection pad CG-
PAD also overlaps in z-direction.Because the 3rd connection pad RX-L overlaps in z-direction with the first connection pad CG-PAD, therefore the 3rd connection pad
Coupled signal CS1 received by RX-U from the first connection pad CG-PAD has voltage level higher.In this case, couple
Voltage level of the voltage level of signal CS1 higher than aforementioned basic signal.Controller 160 is able to according to coupled signal CS1 and base
Voltage level difference between calibration signal judges the side-play amount to the left of cover glass 140.
Similar, because the 3rd connection pad RX-D also overlaps in z-direction with the first connection pad CG-PAD, therefore the 3rd connection pad
Coupled signal CS4 received by RX-D from the first connection pad CG-PAD also has voltage level higher.Controller 160 be able to according to
Judge the downward side-play amount of cover glass 140 according to the voltage level difference between coupled signal CS4 and reference signal.
In certain embodiments, controller 160 is able to judge covering glass according to coupled signal CS1 and coupled signal CS4
Offset direction of the glass 140 relative to touch-control sensing substrate 120.In this embodiment, due to coupled signal CS1 and coupling letter
The voltage level of number CS4 is higher, therefore controller 160 judges cover glass 140 relative to the lower section to the left of touch-control sensing substrate 120
Skew.
In addition, the 3rd connection pad RX-R does not overlap in z-direction with the first connection pad CG-PAD.3rd connection pad RX-U and first
Connection pad CG-PAD does not also overlap in z-direction.Accordingly, the voltage level of coupled signal CS2 and coupled signal CS3 be still compared with
It is low.
Specifically, above-mentioned these embodiments are turned right relative to touch-control sensing substrate 120 with cover glass 140
Above (for example：4th figure) or past lower-left is (for example：5th figure) skew as a example by.However, cover glass 140 is relative to touch-control sensing base
Plate 120 toward other directions (for example：Under upper, left, down, right or upper left) embodiment of skew has similar running content.In this
Repeat no more.
Refer to the 6th figure.6th figure is the flow chart according to a kind of compensation method 600 depicted in the embodiment of this announcement one.
In certain embodiments, compensation method 600 is applied in contactor control device 100.
In step S602, controller 160 calculates cover glass according to one or more in coupled signal CS1~CS4
140 skew situation.In certain embodiments, controller 160 calculate cover glass 140 relative to touch-control sensing substrate 120 in
Different directions are (for example：X-direction and Y-direction) side-play amount.
In step s 604, controller 160 is mended according to above-mentioned skew situation (side-play amount) to original touch-control coordinate
Repay.The related content of this step is described in previous embodiment.Repeated no more in this.
In sum, the contactor control device in this announcement, by output drive signal to being arranged on the of touch-control sensing substrate
Two connection pads, and receive the coupling from the first connection pad for being arranged on cover glass by the 3rd connection pad for being arranged on touch-control sensing substrate
Close signal.In this way, controller is able to judge skew situation of the cover glass relative to touch-control sensing substrate according to coupled signal.
Although this announcement is disclosed above with implementation method, so it is not limited to this announcement, and any this area tool is logical
Normal skill, in the spirit and scope for not departing from this announcement, when can be used for a variety of modifications and variations, thus this announcement protection
Scope ought be defined depending on the appended claims person of defining.
Claims (10)
1. a kind of contactor control device, it is characterised in that include：
One touch-control sensing substrate；
One cover glass, to the touch-control sensing baseplate-laminating；
One first connection pad, is arranged at the cover glass；
One second connection pad, the touch-control sensing substrate is arranged at corresponding to first connection pad, and second connection pad is used to receive a driving
Signal；
Multiple 3rd connection pads, are arranged at the touch-control sensing substrate, and these the 3rd connection pads are used to receive respectively from first connection pad
And corresponding to multiple coupled signals of the drive signal；And
One controller, to judge that the cover glass offsets shape relative to the one of the touch-control sensing substrate according to these coupled signals
Condition.
2. contactor control device as claimed in claim 1, it is characterised in that the quantity of these the 3rd connection pads is four, and these the 3rd
Connection pad is respectively arranged at four sides of second connection pad.
3. contactor control device as claimed in claim 1, it is characterised in that these the 3rd connection pads are around second connection pad.
4. contactor control device as claimed in claim 1, it is characterised in that the skew situation includes a side-play amount and a skew side
To.
5. contactor control device as claimed in claim 1, it is characterised in that the controller is more used to be equal in these coupled signals
In the case of reference signal, judge that the cover glass is aligned in the touch-control sensing substrate.
6. contactor control device as claimed in claim 5, it is characterised in that the controller more to according to each these coupled signals with
A voltage level between the reference signal is poor, judges a side-play amount of the cover glass relative to the touch-control sensing substrate.
7. contactor control device as claimed in claim 6, it is characterised in that the controller is more to original to according to the side-play amount
Touch-control coordinate is compensated.
8. contactor control device as claimed in claim 5, it is characterised in that at least one of these the 3rd connection pads are relative to this
One side of the second connection pad sets up, when a reception coupled signal of at least one the 3rd connection pad is more than the reference signal, should
Controller judges that the cover glass has skew in this direction relative to the touch-control sensing substrate.
9. contactor control device as claimed in claim 1, it is characterised in that the controller is included：
One radiating circuit, is electrically connected with second connection pad and is used to produce the drive signal；And
One receiving circuit, is electrically connected with these the 3rd connection pads and is used to receive these coupled signals.
10. contactor control device as claimed in claim 1, it is characterised in that first connection pad has one first area, this second connects
Pad has a second area, these the 3rd connection pads each with one the 3rd area, and first area is more than the second area, should
Second area is more than the 3rd area.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611096919.0A CN106708316B (en) | 2016-12-02 | 2016-12-02 | Touch control device |
| TW105141459A TWI598792B (en) | 2016-12-02 | 2016-12-14 | Touch device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611096919.0A CN106708316B (en) | 2016-12-02 | 2016-12-02 | Touch control device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106708316A true CN106708316A (en) | 2017-05-24 |
| CN106708316B CN106708316B (en) | 2019-12-10 |
Family
ID=58934524
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611096919.0A Active CN106708316B (en) | 2016-12-02 | 2016-12-02 | Touch control device |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN106708316B (en) |
| TW (1) | TWI598792B (en) |
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| CN105528123A (en) * | 2014-09-30 | 2016-04-27 | 深圳莱宝高科技股份有限公司 | Touch control component and method for manufacturing same |
| CN104391603A (en) * | 2014-12-08 | 2015-03-04 | 京东方科技集团股份有限公司 | Method, device and system for calibrating touch screen |
Also Published As
| Publication number | Publication date |
|---|---|
| TW201821956A (en) | 2018-06-16 |
| TWI598792B (en) | 2017-09-11 |
| CN106708316B (en) | 2019-12-10 |
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