CN109358753A - A kind of manual photo chromic glass with anti-crosstalk function and include the automobile of the glass - Google Patents
A kind of manual photo chromic glass with anti-crosstalk function and include the automobile of the glass Download PDFInfo
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- CN109358753A CN109358753A CN201811300645.1A CN201811300645A CN109358753A CN 109358753 A CN109358753 A CN 109358753A CN 201811300645 A CN201811300645 A CN 201811300645A CN 109358753 A CN109358753 A CN 109358753A
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- 239000011521 glass Substances 0.000 title claims abstract description 279
- 239000004973 liquid crystal related substance Substances 0.000 claims abstract description 96
- 238000005086 pumping Methods 0.000 claims abstract description 20
- 230000005284 excitation Effects 0.000 claims abstract description 5
- 238000002845 discoloration Methods 0.000 claims description 47
- 238000009826 distribution Methods 0.000 claims description 14
- 230000005611 electricity Effects 0.000 claims description 14
- 238000009413 insulation Methods 0.000 claims description 6
- 230000000737 periodic effect Effects 0.000 claims description 5
- 238000002360 preparation method Methods 0.000 claims description 5
- 238000005259 measurement Methods 0.000 claims description 4
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 239000003990 capacitor Substances 0.000 description 29
- 238000001514 detection method Methods 0.000 description 27
- 238000010586 diagram Methods 0.000 description 7
- 238000006062 fragmentation reaction Methods 0.000 description 6
- 238000013467 fragmentation Methods 0.000 description 5
- 230000011218 segmentation Effects 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 238000007689 inspection Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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
- G06F3/017—Gesture based interaction, e.g. based on a set of recognized hand gestures
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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
- G06F3/044—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means
-
- 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
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0487—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Position Input By Displaying (AREA)
- Switches That Are Operated By Magnetic Or Electric Fields (AREA)
Abstract
The present invention provides a kind of manual photo chromic glass with anti-crosstalk function, including glass outer plate and inner layer glass plate, and at least two layers of transparency conducting layer is provided between the glass outer plate and inner layer glass plate, is provided with liquid crystal layer between the transparency conducting layer；The conductive region of multiple mutually insulateds is provided at least one layer of transparency conducting layer, the conductive region of the adjacent mutually insulated is respectively formed the sensing electrode of capacitive touch sensors and/or the subregion driving electrodes of liquid crystal；Pole changer is provided in the control circuit of the photo chromic glass, the driving signal of liquid crystal and the timesharing of the excitation signal cycle of the capacitive touch sensors are connected.The beneficial effect is that: the present invention by being provided with reversing switch in circuit, the liquid crystal is connected with the capacitive touch sensors by the reversing switch periodicity timesharing, to avoid the cross-interference issue between the driving signal of liquid crystal and the pumping signal of capacitive touch sensors, the accuracy of control is improved.
Description
Technical field
The present invention relates to a kind of glass more particularly to a kind of manual photo chromic glass with anti-crosstalk function and include the glass
The automobile of glass.
Background technique
Be traditionally used for control photo chromic glass carry out discoloration need by traditional mechanical switch or special remote controler into
Row corresponding operation, this operation side to be changed colour by traditional mechanical switch or special remote control control photo chromic glass
Formula is very inconvenient.For example, when holding article or unclean manpower in human body hand, human body can not by traditional mechanical switch or
Special remote control control photo chromic glass changes colour；Also, it is easily lost for controlling the remote controler that photo chromic glass changes colour
It loses, it has not been convenient to use；When being changed colour by traditional mechanical switch or special remote control control photo chromic glass, photo chromic glass
Discoloration mode and color change interval be setting it is fixed, can not can be adjusted as needed.As it can be seen that existing by switching or being remotely controlled
The operation that device control photo chromic glass changes colour can no longer meet the requirement of user.
Also, due to not occurring the technology that changes colour by gesture control photo chromic glass in the prior art, show
There is the driving signal for being also just not present in technology and can solve the control signal and liquid crystal of the capacitance type sensor for gesture control
Generate the technology of crosstalk.
Therefore, it is very necessary to develop a kind of manual photo chromic glass with anti-crosstalk function.
Summary of the invention
The manual discoloration glass that it is an object of the invention to overcome the deficiencies of the prior art and provide a kind of with anti-crosstalk function
Glass.
A kind of manual photo chromic glass with anti-crosstalk function of the invention, technical solution are as follows:
Including glass outer plate and inner layer glass plate, at least two are provided between the glass outer plate and inner layer glass plate
Layer transparency conducting layer, is provided with liquid crystal layer between the transparency conducting layer；It is provided at least one layer of transparency conducting layer more
The conductive region of a mutually insulated, the conductive region of the adjacent mutually insulated are respectively formed the sensing electricity of capacitive touch sensors
The subregion driving electrodes of pole and/or liquid crystal；Pole changer, the drive of the liquid crystal are provided in the control circuit of the photo chromic glass
The timesharing of the excitation signal cycle of dynamic signal and the capacitive touch sensors is connected；The capacitive touch sensors are used
In identification touch or operating space or the direction of gesture.
Wherein, the first transparency conducting layer and second transparent is disposed between the glass outer plate and inner layer glass plate
Conductive layer；Unitary conductive region, common driver of the unitary conductive region as liquid crystal are provided on first transparency conducting layer
The multiplexing electrode of the bucking electrode of electrode and capacitive touch sensors is provided with multiple mutually insulateds on the second transparency conducting layer
Conductive region, the subregion driving electrodes and electricity of the conductive regions of multiple mutually insulateds as the subregion driving electrodes liquid crystal of liquid crystal
The multiplexing electrode of the sensing electrode of appearance formula touch sensor；Or, being respectively provided on the first transparency conducting layer and the second transparency conducting layer
There is the conductive region of multiple mutually insulateds, the conductive region of multiple mutually insulateds on the first transparency conducting layer and second transparent is led
The conductive region of multiple mutually insulateds in electric layer is used as the subregion driving electrodes of liquid crystal and the biography of capacitive touch sensors
The multiplexing electrode of sense electrode.
Wherein, the first transparency conducting layer, second transparent is disposed between the glass outer plate and inner layer glass plate
Conductive layer and third transparency conducting layer, liquid crystal layer are arranged between the first transparency conducting layer and the second transparency conducting layer, and first thoroughly
It is provided with the conductive region of multiple mutually insulateds on bright conductive layer, the second transparency conducting layer and third transparency conducting layer, first
Subregion driving electrodes of the conductive region of multiple mutually insulateds on transparency conducting layer as liquid crystal, on the second transparency conducting layer
The conductive region of multiple mutually insulateds is passed as the subregion driving electrodes and capacitance touch of the subregion driving electrodes liquid crystal of liquid crystal
The multiplexing electrode of the sensing electrode of sensor, the conductive region of multiple mutually insulateds on third transparency conducting layer is as capacitive touch
Touch the sensing electrode of sensor.
Wherein, the first transparency conducting layer, second transparent is disposed between the glass outer plate and inner layer glass plate
Conductive layer, third transparency conducting layer and the 4th transparency conducting layer, liquid crystal layer setting are led the first transparency conducting layer and second are transparent
Between electric layer, it is respectively provided on the first transparency conducting layer, the second transparency conducting layer, third transparency conducting layer and the 4th transparency conducting layer
There is the conductive region of multiple mutually insulateds, the conductive region of multiple mutually insulateds on the first transparency conducting layer and second transparent is led
The conductive region of multiple mutually insulateds in electric layer is used as the zonal control electrode of liquid crystal, multiple on third transparency conducting layer
The conductive region of the conductive region of mutually insulated and multiple mutually insulateds on the 4th transparency conducting layer is used as capacitance touch
The sensing electrode of sensor.
Wherein, each switching cycle T is made of two sub- cycle Ts 1 and T2:
In T1, the driving signal of pole changer and liquid crystal in circuit is connected, the pole changer at the T2 moment, in circuit
It is connected with the pumping signal of capacitive touch sensors；Wherein, T2 is less than 200 milliseconds.
Wherein, the spacing between the conductive region of the adjacent mutually insulated is less than 2mm.
Wherein, the shape of the conductive region of mutually insulated is rectangle, parallelogram or triangle.
Wherein, it is provided with the first transparent insulating layer between second transparency conducting layer and third transparency conducting layer, first
The conduction region of multiple mutually insulateds on the conductive region and the second transparency conducting layer of multiple mutually insulateds on transparency conducting layer
Domain is in cross-distribution, multiple on the conductive region and third transparency conducting layer of multiple mutually insulateds on the second transparency conducting layer
The conductive region of mutually insulated is in cross-distribution.
Wherein, second transparency conducting layer and third transparency conducting layer are provided with the first transparent insulating layer, and third is transparent
The second transparent insulating layer is provided between conductive layer and the 4th transparency conducting layer, it is multiple mutually exhausted on the first transparency conducting layer
The conductive region of multiple mutually insulateds on the conductive region of edge and the second transparency conducting layer is in cross-distribution, third electrically conducting transparent
The conductive region of multiple mutually insulateds on layer and the conductive region of multiple mutually insulateds on the 4th transparency conducting layer are in intersection
Distribution.
The present invention also provides a kind of preparation methods of manual photo chromic glass with anti-crosstalk function, which is characterized in that
Include the following steps: that at least two layers of transparency conducting layer is arranged between layer glass plate first, and two layers transparency conducting layer it
Between liquid crystal film is set；Then multiple conductive regions mutually to insulate, the conduction are set at least one layer of transparency conducting layer
Region is as the driving signal of liquid crystal and/or the pumping signal of capacitive touch sensors；The control of the last photo chromic glass
It is provided with pole changer in circuit, and makes the driving signal and capacitive touch of the periodic timesharing connection liquid crystal of the pole changer
Touch the pumping signal of sensor.
Wherein, each switching cycle T is made of two sub- cycle Ts 1 and T2:
In T1, the driving signal of pole changer and liquid crystal in circuit is connected, so that liquid crystal becomes transparent from opaque,
At the T2 moment, the pumping signal of pole changer and capacitive touch sensors in circuit is connected, to sense to capacitance touch
The capacitance of device measures.
The measurement period T2 of capacitive touch sensors be less than liquid crystal when power is off from it is transparent become opaque delay when
Between be t2.
The present invention also provides a kind of automobiles, which is characterized in that the automobile includes as described in claim any one of 1-9
The manual photo chromic glass with anti-crosstalk function.
Implementation of the invention includes following technical effect:
For the present invention by being provided with reversing switch in circuit, the liquid crystal and the capacitive touch sensors pass through institute
Reversing switch periodicity timesharing connection is stated, to avoid between the driving signal of liquid crystal and the pumping signal of capacitive touch sensors
Cross-interference issue, improve the accuracy of control.
When two layers of transparency conducting layer is arranged between layer glass plate:
Unitary conductive region, the public coordination electrode and condenser type of liquid crystal are set on the conductive layer close to glass outer plate
The bucking electrode of touch sensor is multiplexed the unitary conductive region, is arranged on the conductive layer close to inner layer glass plate multiple mutual
The multiplexing electrode multiplexing of the conductive region of insulation, the sensing electrode of the subregion driving electrodes and capacitive touch sensors of liquid crystal should
The conductive region of multiple mutually insulateds, the infrastructure cost is low, and the unilateral side of photo chromic glass may be implemented --- and inside control avoids
It surprisingly draws the curtain apart from outside, protects privacy.
When being respectively provided with the conductive region of multiple mutually insulateds on two layers of transparency conducting layer, the subregion driving electrodes of liquid crystal and
Multiple mutually insulateds that the multiplexing electrode of the sensing electrode of capacitive touch sensors is multiplexed on two layers of transparency conducting layer are led
Electric region, the infrastructure cost is low, and the Two dimensional control of photo chromic glass may be implemented --- it can be realized simultaneously horizontal or vertical pull open
Or close photo chromic glass.
When three layers of transparency conducting layer is arranged between layer glass plate: being provided with multiple phases on three layers of transparency conducting layer
The conductive region of the conductive region mutually to insulate, multiple mutually insulateds on the transparency conducting layer of glass outer plate is only liquid crystal
Zonal control electrode, the conductive region of multiple mutually insulateds on the transparency conducting layer of inner layer glass plate is only condenser type
The sensing electrode of touch sensor, the conductive region of multiple mutually insulateds of middle layer are the subregion driving electrodes and capacitor of liquid crystal
The multiplexing electrode of the multiplexing electrode of the sensing electrode of formula touch sensor；The two dimension control of photo chromic glass not only may be implemented in the structure
System --- can be realized simultaneously it is horizontal or vertical pull open or close photo chromic glass, the unilateral side of photo chromic glass also may be implemented --- it is interior
Side control, avoids from outside and surprisingly draws the curtain apart, to protect privacy, also, due to close to the transparent of inner layer glass plate
The conductive region of multiple mutually insulateds on conductive layer is only the sensing electrode of capacitive touch sensors, without using multiple
Miscellaneous hardware circuit is the mutual crosstalk that can avoid between LCD Controlling signal and capacitance sensor pumping signal.
When four layers of transparency conducting layer is arranged between layer glass plate: two electrically conducting transparents on glass outer plate
The conductive region of multiple mutually insulateds on layer is only the independent control electrode of liquid crystal, and two on inner layer glass plate are thoroughly
The conductive region of multiple mutually insulateds on bright conductive layer is only the sensing electrode of capacitive touch sensors, and the structure is not only
The Two dimensional control of photo chromic glass may be implemented --- can be realized simultaneously it is horizontal or vertical pull open or close photo chromic glass, can also be with
Realize the unilateral side of photo chromic glass --- inside control is avoided from outside and is surprisingly drawn the curtain apart, so that privacy is protected, also,
Since the independent control electrode of liquid crystal and the sensing electrode of capacitive touch sensors are completely independent, so that LCD Controlling is believed
It number is not interfere with each other between capacitance sensor pumping signal, the high reliablity of anti-interference and touch or gesture control.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of manual photo chromic glass with anti-crosstalk function of the invention, is contained two layers
Transparency conducting layer.
Fig. 2 is a kind of structural schematic diagram of manual photo chromic glass with anti-crosstalk function of the invention, contains three layers
Transparency conducting layer.
Fig. 3 is a kind of structural schematic diagram of manual photo chromic glass with anti-crosstalk function of the invention, contains four layers
Transparency conducting layer.
Fig. 4 is a kind of conductive region of multiple mutually insulateds of manual photo chromic glass with anti-crosstalk function of the invention
Horizontally disposed figure.
Fig. 5 is a kind of conductive region of multiple mutually insulateds of manual photo chromic glass with anti-crosstalk function of the invention
Vertical layout drawing.
Fig. 6 is a kind of conductive region of multiple mutually insulateds of manual photo chromic glass with anti-crosstalk function of the invention
Circuit diagram.
Fig. 7 is a kind of electrode of the capacitive touch sensors of manual photo chromic glass with anti-crosstalk function of the invention
Layout drawing.
Fig. 8 is that a kind of LCD Controlling signal of manual photo chromic glass with anti-crosstalk function of the invention and capacitor motivate
The circuit diagram that the timesharing of signal period property applies.
Fig. 9 is that a kind of liquid crystal driving signal of manual photo chromic glass with anti-crosstalk function of the invention and capacitor motivate
The timing distribution schematic diagram that signal timesharing applies.
Figure 10 is the signal distributions schematic diagram in Fig. 9 in a cycle.
Specific embodiment
The present invention is described in detail below in conjunction with embodiment and attached drawing, it should be pointed out that described reality
It applies example and is intended merely to facilitate the understanding of the present invention, and do not play any restriction effect to it.
Orientation described herein is for example to compare the convenience of attached drawing description and use up and down, composition pair
The restriction of protection scope.
As shown in Figure 1-3, a kind of manual photo chromic glass with anti-crosstalk function provided in this embodiment, including outer layer glass
Glass plate 1 and inner layer glass plate 2 are provided at least two layers of transparency conducting layer between the glass outer plate 1 and inner layer glass plate 2,
Liquid crystal layer 7 is provided between the transparency conducting layer；Multiple mutually insulateds are provided at least one layer of transparency conducting layer
The conductive region of conductive region, the adjacent mutually insulated is respectively formed the sensing electrode and/or liquid crystal of capacitive touch sensors
Subregion driving electrodes, the capacitive touch sensors touch for identification or the operating space of gesture or direction.This implementation
Example at least one layer of transparency conducting layer by being provided with the conductive regions of multiple mutually insulateds, the conduction of adjacent mutually insulated
Region forms the sensing electrode of capacitive touch sensors, so that multiple capacitive touch sensors are formed, it is multiple by detecting
Whether the capacitance of capacitive touch sensors changes and order change can judge whether need to control photo chromic glass progress
Discoloration and color change interval and discoloration direction.
As shown in Figure 1, being disposed with 3 He of the first transparency conducting layer between the glass outer plate 1 and inner layer glass plate 2
Second transparency conducting layer 4；Unitary conductive region is provided on first transparency conducting layer 3, the unitary conductive region is as liquid crystal
Common driver electrode and capacitive touch sensors bucking electrode multiplexing electrode, be provided on the second transparency conducting layer 4
The conductive region of multiple mutually insulateds, the subregion of the conductive regions of multiple mutually insulateds as the subregion driving electrodes liquid crystal of liquid crystal
The multiplexing electrode of the sensing electrode of driving electrodes and capacitive touch sensors.The present embodiment passes through close to glass outer plate
Unitary conductive region is set on conductive layer, and the public coordination electrode of liquid crystal and the bucking electrode multiplexing of capacitive touch sensors should
The conductive region of multiple mutually insulateds, the subregion of liquid crystal is arranged in unitary conductive region on the conductive layer close to inner layer glass plate
The multiplexing electrode of the sensing electrode of driving electrodes and capacitive touch sensors is multiplexed the conductive region of multiple mutually insulated, should
Infrastructure cost is low, and the unilateral side of photo chromic glass may be implemented --- and inside control is avoided from outside and is surprisingly drawn the curtain apart, to protect
Privacy is protected.
As shown in Figure 1, being provided with leading for multiple mutually insulateds on the first transparency conducting layer 3 and the second transparency conducting layer 4
Electric region, on the conductive region and the second transparency conducting layer 4 of multiple mutually insulateds on the first transparency conducting layer 3 it is multiple mutually
The conductive region of insulation is used as the multiplexing electrode of the subregion driving electrodes of liquid crystal and the sensing electrode of capacitive touch sensors.
When conductive region of the present embodiment by being respectively provided with multiple mutually insulateds on two layers of transparency conducting layer, the subregion of liquid crystal drives electricity
The multiplexing electrode of the sensing electrode of pole and capacitive touch sensors is multiplexed the conductive region of multiple mutually insulated, which is constituted
This is low, and the Two dimensional control of photo chromic glass may be implemented --- while realizing and horizontal or vertical pulling open or close photo chromic glass.
As shown in Fig. 2, be disposed between the glass outer plate 1 and inner layer glass plate 2 first transparency conducting layer 3,
Second transparency conducting layer 4 and third transparency conducting layer 5, liquid crystal layer 7 are arranged in the first transparency conducting layer 3 and the second transparency conducting layer
Between 4, multiple mutually insulateds are provided on the first transparency conducting layer 3, the second transparency conducting layer 4 and third transparency conducting layer 5
Conductive region, subregion driving electrodes of the conductive region of 3 multiple mutually insulateds as liquid crystal on the first transparency conducting layer,
The conductive region of multiple mutually insulateds on two transparency conducting layers 4 drives electricity as the subregion of the subregion driving electrodes liquid crystal of liquid crystal
The multiplexing electrode of the sensing electrode of pole and capacitive touch sensors；Multiple mutually insulateds on third transparency conducting layer 5 are led
Sensing electrode of the electric region as capacitive touch sensors.The present embodiment passes through in the transparency conducting layer close to glass outer plate
On multiple mutually insulateds conductive region be only liquid crystal zonal control electrode, close to inner layer glass plate transparency conducting layer on
Multiple mutually insulateds conductive region be only capacitive touch sensors sensing electrode, multiple mutually insulateds of middle layer
Conductive region is the multiplexing electrode of the multiplexing electrode of the subregion driving electrodes of liquid crystal and the sensing electrode of capacitive touch sensors；
The Two dimensional control of photo chromic glass not only may be implemented in the structure --- at the same realize it is horizontal or vertical pull open or close photo chromic glass,
Also the unilateral side of photo chromic glass may be implemented --- inside control is avoided from outside and is surprisingly drawn the curtain apart, so that privacy is protected,
Also, since the conductive region of multiple mutually insulateds on the transparency conducting layer of inner layer glass plate is only that capacitance touch passes
The sensing electrode of sensor, without can avoid LCD Controlling signal and capacitance sensor excitation using complicated hardware circuit
Mutual crosstalk between signal.
As shown in figure 3, be disposed between the glass outer plate 1 and inner layer glass plate 2 first transparency conducting layer 3,
Second transparency conducting layer 4, third transparency conducting layer 5 and the 4th transparency conducting layer 6, liquid crystal layer 7 are arranged in the first transparency conducting layer 1
And second between transparency conducting layer 2, the first transparency conducting layer 1, the second transparency conducting layer 2, third transparency conducting layer 3 and the 4th are thoroughly
The conductive region of multiple mutually insulateds is provided on bright conductive layer 4, multiple mutually insulateds on the first transparency conducting layer 3 are led
The conductive region of electric region and multiple mutually insulateds on the second transparency conducting layer 4 is used as the zonal control electrode of liquid crystal, the
The conductive region of multiple mutually insulateds and leading for multiple mutually insulateds on the 4th transparency conducting layer 6 on three transparency conducting layers 5
Sensing electrode of the electric region as capacitive touch sensors.The present embodiment is led by the way that two on glass outer plate are transparent
The conductive region of multiple mutually insulateds in electric layer is only the independent control electrode of liquid crystal, and two on close inner layer glass plate
The conductive region of multiple mutually insulateds on transparency conducting layer is only the sensing electrode of capacitive touch sensors, and the structure is not
The Two dimensional control of photo chromic glass only may be implemented --- at the same realize it is horizontal or vertical pull open or close photo chromic glass, can also be real
The unilateral side of existing photo chromic glass --- inside control is avoided from outside and is surprisingly drawn the curtain apart, so that privacy is protected, also, by
It is completely independent in the independent control electrode of liquid crystal and the sensing electrode of capacitive touch sensors, so that LCD Controlling signal
It is not interfere with each other between capacitance sensor pumping signal, the high reliablity of anti-interference and touch or gesture control.
Preferably, the spacing between the conductive region of the adjacent mutually insulated is less than 2mm.The present embodiment passes through will be adjacent
Spacing between the conductive region of the mutually insulated is less than 2mm, striped occurs when transparent to avoid electronics curtain.
Wherein, the shape of mutually insulated conductive region can be with arbitrary shape, such as rectangle, parallelogram or triangle
Deng.
Preferably, as shown in Fig. 2, being provided with first between second transparency conducting layer 4 and third transparency conducting layer 5 thoroughly
Bright insulating layer 8, it is multiple on the conductive region and the second transparency conducting layer 4 of multiple mutually insulateds on the first transparency conducting layer 3
The conductive region of mutually insulated is in cross-distribution, the conductive region and third of multiple mutually insulateds on the second transparency conducting layer 4
The conductive region of multiple mutually insulateds on transparency conducting layer 5 is in cross-distribution.
Preferably, as shown in figure 3, being provided with first between second transparency conducting layer 4 and third transparency conducting layer 5 thoroughly
Bright insulating layer 8, is provided with the second transparent insulating layer 9 between third transparency conducting layer 5 and the 4th transparency conducting layer 6, first is transparent
The conductive region of the conductive region of multiple mutually insulateds on conductive layer 3 and multiple mutually insulateds on the second transparency conducting layer 4
It is multiple on the conductive region and the 4th transparency conducting layer 6 of multiple mutually insulateds on third transparency conducting layer 5 in cross-distribution
The conductive region of mutually insulated is in cross-distribution.
It is controlled respectively as shown in fig. 6, the conductive region of each mutually insulated can be switched by analog or digital, to realize
Transparent or opaque independent control is carried out to the different zones of liquid crystal layer.
As shown in fig. 7, adjacent mutually insulated conductive region forms multipair capacitive touch sensors electrode, for identification
It touches or operating space and the direction of gesture, the operating space and direction of foundation touch or gesture can control pair of electronics curtain
Answer region that transparent or opaque state is presented.
As shown in figure 8, the driving signal of liquid crystal and the pumping signal of the capacitive touch sensors be applied to it is transparent
On the conductive region of mutually insulated on conductive layer, at this point, by the way that reversing switch, liquid crystal and capacitance touch are arranged in circuit
Sensor applies liquid crystal driving signal and capacitor pumping signal by the periodic timesharing of reversing switch.The present embodiment passes through in electricity
Reversing switch is set in road, liquid crystal driving signal and capacitor pumping signal, and benefit are applied by the periodic timesharing of reversing switch
After a loss of power with liquid crystal, it will not become opaque from transparent immediately, but there is one about 200 milliseconds of delay time t2 just to send out
The characteristic for changing is connected the pumping signal of pole changer and capacitive touch sensors, within the t2 period to capacitor
It measures, here, the time of measuring T2 that must be provided with capacitive touch sensors is necessarily less than the delay time t2 of liquid crystal, it is no
Then, if the time of measuring of capacitive touch sensors be greater than liquid crystal delay time t2, liquid crystal will become it is opaque, to make
The problem of being flashed in the clear state at liquid crystal.
Specifically, as shown in Figures 9 and 10, each switching cycle T is made of two sub- cycle Ts 1 and T2:
At the T1 moment, pole changer K and the contact a in circuit are connected, at this point, the driving signal of liquid crystal is connected, liquid crystal exists
From it is opaque become transparent during when, liquid crystal can exist a delay time section t1, after this delay time section t1,
Liquid crystal becomes transparent completely；At the T2 moment, pole changer K and the contact b in circuit are connected, at this point, capacitive touch sensors
Pumping signal connect, since when liquid crystal powers off, liquid crystal will not become opaque from transparent immediately, about there is also one
200 milliseconds of delay time t2 just changes, and in this delay time t2, the present invention is achievable to pass capacitance touch
The measurement of sensor, so that the liquid crystal in the present invention is in pellucidity in entire switching cycle T.
The present invention also provides a kind of preparation methods of manual photo chromic glass with anti-crosstalk function, including walk as follows
It is rapid: at least two layers of transparency conducting layer being set between layer glass plate first, and liquid crystal is set between two layers of transparency conducting layer
Film；Then multiple conductive regions mutually to insulate are set at least one layer of transparency conducting layer, the conductive region is as liquid
The pumping signal of brilliant driving signal and/or capacitive touch sensors；It is arranged in the control circuit of the last photo chromic glass
There is pole changer, and the periodic timesharing of the pole changer is made to connect the driving signal and capacitive touch sensors of liquid crystal
Pumping signal；Wherein, each switching cycle T is made of two sub- cycle Ts 1 and T2:
In T1, the driving signal of pole changer and liquid crystal in circuit is connected, so that liquid crystal becomes transparent from opaque,
At the T2 moment, the pumping signal of pole changer and capacitive touch sensors in circuit is connected, to sense to capacitance touch
The capacitance of device measures；T2 is less than 200 milliseconds.
It is introduced in detail with the function that opens or closes of the specific embodiment to photo chromic glass below.
Embodiment 1
The present embodiment by slided up and down on glass or near glass up and down wave gesture realize photo chromic glass up and down
Open and open function somewhither.
As shown in figure 4, be provided with unitary conductive region on the first transparency conducting layer, be provided on the second transparency conducting layer to
The conductive region of the conductive region of few three horizontal mutually insulateds, the adjacent horizontal mutually insulated constitutes vertical capacitance touch
Sensor.
When human body is slided from the top down on glass or is waved from the top down near glass, multiple horizontal mutually insulateds
The capacitance of vertical capacitive touch sensors that constitutes of conductive region can successively change from the top down, detection circuit inspection
The capacitance of multiple vertical capacitive touch sensors is surveyed, and control signal is generated simultaneously according to capacitance variation sequence detected
It is transferred to the controller of control glass discoloration, the controller changes colour from the top down according to control signal control photo chromic glass, from
And realize the opening function from the top down of photo chromic glass.When human body on glass from bottom to top sliding or near glass from it is lower to
On when waving, the capacitances of the vertical capacitive touch sensors that the conductive region of multiple horizontal mutually insulateds is constituted can from it is lower to
On successively change, detection circuit detects the capacitance of multiple vertical capacitive touch sensors, and according to electricity detected
Capacitance variation sequence generates control signal and is transferred to the controller of control glass discoloration, and the controller is according to control signal control
System discoloration changes colour from bottom to top, to realize the opening function from bottom to top of photo chromic glass.
It is more when human body sliding or is waved near glass and when touch glass somewhere from the top down from the top down on glass
The capacitance for the vertical capacitive touch sensors that the conductive region of a horizontal mutually insulated is constituted can successively occur from the top down
Variation, detection circuit detect the capacitance of multiple vertical capacitive touch sensors, and suitable according to capacitance variation detected
Sequence generates control signal and is transferred to the controller of control glass discoloration, and the controller controls photo chromic glass according to control signal
Change colour from the top down, to realize the function of being opened to touch place from the top down of photo chromic glass.When human body on glass under
Upward sliding is waved near glass from bottom to top and when touch glass somewhere, the conductive region structure of multiple horizontal mutually insulateds
At the capacitances of vertical capacitive touch sensors can successively change from bottom to top, detection circuit detects multiple vertical electricity
The capacitance of appearance formula touch sensor, and control signal is generated according to capacitance variation sequence detected and is transferred to control glass
The controller of glass discoloration, the controller changes colour from bottom to top according to control signal control discoloration, to realize photo chromic glass
It is opened to the function of touch place from bottom to top.
Embodiment 2
The present embodiment by horizontally slip on glass or near glass left and right wave gesture realize photo chromic glass left and right
Open and open function somewhither.
As shown in figure 5, be provided with unitary conductive region on the first transparency conducting layer, be provided on the second transparency conducting layer to
The conductive region of few three vertical mutually insulateds, the conductive region of the adjacent vertical mutually insulated constitute horizontal capacitor formula and touch
Sensor.
When human body is slided from left to right on glass or is waved from left to right near glass, multiple vertical mutually insulateds
The capacitance of horizontal capacitor formula touch sensor that constitutes of conductive region can successively change from left to right, detection circuit inspection
The capacitance of multiple horizontal capacitor formula touch sensors is surveyed, and control signal is generated simultaneously according to capacitance variation sequence detected
It is transferred to the controller of control glass discoloration, the controller changes colour from left to right according to control signal control photo chromic glass, from
And realize the opening function from left to right of photo chromic glass.When human body slides or near glass on glass from dextrad from right to left
When a left side is waved, the capacitance for the horizontal capacitor formula touch sensor that the conductive region of multiple vertical mutually insulateds is constituted can be from dextrad
A left side successively changes, and detection circuit detects the capacitance of multiple horizontal capacitor formula touch sensors, and according to electricity detected
Capacitance variation sequence generates control signal and is transferred to the controller of control glass discoloration, and the controller is according to control signal control
System discoloration changes colour from right to left, to realize the opening function from right to left of photo chromic glass.
It is more when human body sliding from left to right or is waved near glass and when touch glass somewhere from left to right on glass
The capacitance for the horizontal capacitor formula touch sensor that the conductive region of a vertical mutually insulated is constituted can successively occur from left to right
Variation, detection circuit detect the capacitance of multiple horizontal capacitor formula touch sensors, and suitable according to capacitance variation detected
Sequence generates control signal and is transferred to the controller of control glass discoloration, and the controller controls photo chromic glass according to control signal
Change colour from left to right, to realize the function of being opened to touch place from left to right of photo chromic glass.When human body on glass from the right side
It slides or waves from right to left near glass and when touch glass somewhere to the left, the conductive region structure of multiple vertical mutually insulateds
At the capacitance of horizontal capacitor formula touch sensor can successively change from right to left, the multiple horizontal electricity of detection circuit detection
The capacitance of appearance formula touch sensor, and control signal is generated according to capacitance variation sequence detected and is transferred to control glass
The controller of glass discoloration, the controller changes colour from right to left according to control signal control discoloration, to realize photo chromic glass
It is opened to the function of touch place from right to left.
Embodiment 3
The present embodiment by glass up and down/horizontally slip or glass near up and down/left and right wave gesture realize discoloration glass
Function somewhither is opened up and down and opened to glass.
It is provided with the conductive region of at least three horizontal fragmentation mutually insulateds on second transparency conducting layer, described first
The conductive region of at least three vertical mutually insulateds is provided on transparency conducting layer；The conduction region of the adjacent vertical mutually insulated
Domain constitutes horizontal capacitor formula touch sensor, and the conductive region of the adjacent horizontal fragmentation mutually insulated constitutes vertical capacitive touch
Touch sensor.
When human body is slided from the top down on glass or waved from the top down near glass, multiple horizontal fragmentations are mutual
The capacitance for the vertical capacitive touch sensors that the conductive region of insulation is constituted can successively change from the top down, detection electricity
The capacitance of multiple vertical capacitive touch sensors is detected on road, and generates control letter according to capacitance variation sequence detected
Number and be transferred to control glass discoloration controller, the controller according to control signal control photo chromic glass become from the top down
Color, to realize the opening function from the top down of photo chromic glass.When human body slides on glass from bottom to top or near glass
When waving from bottom to top, the capacitor for the vertical capacitive touch sensors that the conductive region of multiple horizontal fragmentation mutually insulateds is constituted
Value can successively change from bottom to top, and detection circuit detects the capacitance of multiple vertical capacitive touch sensors, and according to
Capacitance variation detected sequence generates the controller that control signal is simultaneously transferred to control glass discoloration, the controller according to
Control signal control discoloration changes colour from bottom to top, to realize the opening function from bottom to top of photo chromic glass.
It is more when human body sliding or is waved near glass and when touch glass somewhere from the top down from the top down on glass
The capacitance for the vertical capacitive touch sensors that the conductive region of a horizontal fragmentation mutually insulated is constituted can from the top down successively
It changes, detection circuit detects the capacitance of multiple vertical capacitive touch sensors, and is become according to capacitance detected
Change sequence generates control signal and is transferred to the controller of control glass discoloration, and the controller is according to control signal control discoloration
Glass changes colour from the top down, to realize the function of being opened to touch place from the top down of photo chromic glass.When human body is on glass
It slides or waves from bottom to top near glass and when touch glass somewhere from bottom to top, multiple segment level mutually insulateds are led
The capacitance for the vertical capacitive touch sensors that electric region is constituted can successively change from from bottom to top, detection circuit detection
The capacitance of multiple vertical capacitive touch sensors, and control signal is generated according to capacitance variation sequence detected and is passed
It is defeated by the controller of control glass discoloration, the controller changes colour from bottom to top according to control signal control discoloration, to realize
The function of being opened to touch place from bottom to top of photo chromic glass.
When human body is slided from left to right on glass or is waved from left to right near glass, multiple vertical mutually insulateds
The capacitance of horizontal capacitor formula touch sensor that constitutes of conductive region can successively change from left to right, detection circuit inspection
The capacitance of multiple horizontal capacitor formula touch sensors is surveyed, and control signal is generated simultaneously according to capacitance variation sequence detected
It is transferred to the controller of control glass discoloration, the controller changes colour from left to right according to control signal control photo chromic glass, from
And realize the opening function from left to right of photo chromic glass.When human body slides or near glass on glass from dextrad from right to left
When a left side is waved, the capacitance for the horizontal capacitor formula touch sensor that the conductive region of multiple vertical mutually insulateds is constituted can be from dextrad
A left side successively changes, and detection circuit detects the capacitance of multiple horizontal capacitor formula touch sensors, and according to electricity detected
Capacitance variation sequence generates control signal and is transferred to the controller of control glass discoloration, and the controller is according to control signal control
System discoloration changes colour from right to left, to realize the opening function from right to left of photo chromic glass.
It is more when human body from left to right sliding or is from left to right waved near glass and when touch glass somewhere on glass
The capacitance for the vertical capacitive touch sensors that the conductive region of a horizontal fragmentation mutually insulated is constituted can from left to right successively
It changes, detection circuit detects the capacitance of multiple vertical capacitive touch sensors, and is become according to capacitance detected
Change sequence generates control signal and is transferred to the controller of control glass discoloration, and the controller is according to control signal control discoloration
Glass from left to right changes colour, to realize the function of being from left to right opened to touch place of photo chromic glass.When human body is on glass
It slides or waves from right to left near glass and when touch glass somewhere from right to left, multiple segment level mutually insulateds are led
The capacitance for the vertical capacitive touch sensors that electric region is constituted can successively change from right to left, and detection circuit detection is more
The capacitance of a vertical capacitive touch sensors, and control signal is generated according to capacitance variation sequence detected and is transmitted
To the controller that control glass changes colour, the controller changes colour from right to left according to control signal control discoloration, to realize change
The function of being opened to touch place from right to left of color glass.
Embodiment 4
The present embodiment by glass up and down/horizontally slip or glass near up and down/left and right wave gesture realize discoloration glass
Function somewhither is opened up and down and opened to glass.
It is provided with the conductive regions of at least three vertical segmentation mutually insulateds on second transparency conducting layer, described first
The conductive region of at least three horizontal mutually insulateds is provided on transparency conducting layer；The adjacent vertical segmentation mutually insulated is led
Electric region constitutes horizontal capacitor formula touch sensor, and the conductive region of the adjacent horizontal mutually insulated constitutes vertical capacitive touch
Touch sensor.
When human body is slided from the top down on glass or is waved from the top down near glass, multiple horizontal mutually insulateds
The capacitance of vertical capacitive touch sensors that constitutes of conductive region can successively change from the top down, detection circuit inspection
The capacitance of multiple vertical capacitive touch sensors is surveyed, and control signal is generated simultaneously according to capacitance variation sequence detected
It is transferred to the controller of control glass discoloration, the controller changes colour from the top down according to control signal control photo chromic glass, from
And realize the opening function from the top down of photo chromic glass.When human body on glass from bottom to top sliding or near glass from it is lower to
On when waving, the capacitances of the vertical capacitive touch sensors that the conductive region of multiple horizontal mutually insulateds is constituted can from it is lower to
On successively change, detection circuit detects the capacitance of multiple vertical capacitive touch sensors, and according to electricity detected
Capacitance variation sequence generates control signal and is transferred to the controller of control glass discoloration, and the controller is according to control signal control
System discoloration changes colour from bottom to top, to realize the opening function from bottom to top of photo chromic glass.
When human body sliding or is waved near glass and when touch glass from the top down from the top down on glass, Duo Geshui
The capacitance for the vertical capacitive touch sensors that the conductive region of flat mutually insulated is constituted can successively change from the top down,
Detection circuit detects the capacitance of multiple vertical capacitive touch sensors, and is generated according to capacitance variation sequence detected
Control signal simultaneously be transferred to control glass discoloration controller, the controller according to control signal control photo chromic glass on to
Lower discoloration, to realize the function of being opened to touch place from the top down of photo chromic glass.When human body is slided from bottom to top on glass
Dynamic or wave from bottom to top near glass and when touch glass somewhere, the conductive region of multiple horizontal mutually insulateds is constituted perpendicular
The capacitance of straight capacitive touch sensors can successively change from bottom to top, and detection circuit detects multiple vertical capacitive touch
The capacitance of sensor is touched, and control signal is generated according to capacitance variation sequence detected and is transferred to control glass discoloration
Controller, the controller according to control signal control discoloration changes colour from bottom to top, thus realize photo chromic glass from it is lower to
On be opened to the function of touch place.
When human body is from left to right slided on glass or from left to right waved near glass, multiple vertical segmentations are mutual
The capacitance for the horizontal capacitor formula touch sensor that the conductive region of insulation is constituted from left to right can successively change, detection electricity
The capacitance of multiple horizontal capacitor formula touch sensors is detected on road, and generates control letter according to capacitance variation sequence detected
Number and be transferred to control glass discoloration controller, the controller according to control signal control photo chromic glass from left to right become
Color, to realize the from left to right opening function of photo chromic glass.When human body slides on glass from right to left or near glass
When waving from right to left, the capacitor for the horizontal capacitor formula touch sensor that the conductive region of multiple vertical segmentation mutually insulateds is constituted
Value can successively change from right to left, and detection circuit detects the capacitance of multiple horizontal capacitor formula touch sensors, and according to
Capacitance variation detected sequence generates the controller that control signal is simultaneously transferred to control glass discoloration, the controller according to
Control signal control discoloration changes colour from right to left, to realize the opening function from right to left of photo chromic glass.
It is multiple perpendicular when human body from left to right sliding or is from left to right waved near glass and when touch glass on glass
The capacitance for the horizontal capacitor formula touch sensor that the conductive region of straight segmentation mutually insulated is constituted from left to right can successively occur
Variation, detection circuit detect the capacitance of multiple horizontal capacitor formula touch sensors, and suitable according to capacitance variation detected
Sequence generates control signal and is transferred to the controller of control glass discoloration, and the controller controls photo chromic glass according to control signal
From left to right change colour, to realize the function of being from left to right opened to touch place of photo chromic glass.When human body on glass from the right side
It waves to left sliding or from right to left near glass and when touch glass somewhere, the conduction region of multiple segment level mutually insulateds
The capacitance for the horizontal capacitor formula touch sensor that domain is constituted can successively change from right to left, and detection circuit detects multiple water
The capacitance of flat capacitive touch sensors, and control signal is generated according to capacitance variation sequence detected and is transferred to control
The controller of glass discoloration processed, the controller changes colour from right to left according to control signal control discoloration, to realize discoloration glass
The function of being opened to touch place of glass.
When needing to close photo chromic glass, it is only necessary to touch glass.
To sum up, the photo chromic glass the present embodiment provides in is able to achieve diversified control, improves the experience sense of user.When with
Family needs to open photo chromic glass at some position, it is only necessary to some position of touch glass after brandishing gesture；When
When user needs that photo chromic glass is fully open, it is only necessary to leave glass after brandishing gesture；Become when user needs to close
When color glass, it is only necessary to touch glass.Therefore, the control of photo chromic glass and vehicle dormer window or automobile door glass provided in this embodiment
Mode processed can substitute completely it is existing by way of switch control photo chromic glass and vehicle dormer window or automobile door glass, and also
It can solve existing by switching impossible the problem of photo chromic glass is opened to the position that user wants, both protect visitor
The privacy at family nor affects on the landscape of client's appreciation outside window.
An aspect of of the present present invention further relates to a kind of automobile, since improvement only relates to the improvement of glass on automobile, and its
His component can be using the technology of comparative maturity in the prior art.So the application no longer retouches the other component of vehicle
It states.
Finally it should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention, rather than the present invention is protected
The limitation of range is protected, although explaining in detail referring to preferred embodiment to the present invention, those skilled in the art are answered
Work as understanding, it can be with modification or equivalent replacement of the technical solution of the present invention are made, without departing from the reality of technical solution of the present invention
Matter and range.
Claims (12)
1. a kind of manual photo chromic glass with anti-crosstalk function, it is characterised in that: including glass outer plate and inner layer glass plate,
It is provided at least two layers of transparency conducting layer between the glass outer plate and inner layer glass plate, is arranged between the transparency conducting layer
There is liquid crystal layer；The conductive region of multiple mutually insulateds is provided at least one layer of transparency conducting layer, it is adjacent described mutually exhausted
The conductive region of edge is respectively formed the sensing electrode of capacitive touch sensors and/or the subregion driving electrodes of liquid crystal；The discoloration
Pole changer, the excitation of the driving signal of the liquid crystal and the capacitive touch sensors are provided in the control circuit of glass
The timesharing of signal period property is connected.
2. a kind of manual photo chromic glass with anti-crosstalk function according to claim 1, it is characterised in that: the outer layer
The first transparency conducting layer and the second transparency conducting layer are disposed between glass plate and inner layer glass plate；First transparency conducting layer
On be provided with unitary conductive region, common driver electrode and capacitive touch sensors of the unitary conductive region as liquid crystal
Bucking electrode multiplexing electrode, be provided with the conductive region of multiple mutually insulateds on the second transparency conducting layer, it is multiple mutually absolutely
The conductive region of edge is as the subregion driving electrodes of the subregion driving electrodes liquid crystal of liquid crystal and the sensing of capacitive touch sensors
The multiplexing electrode of electrode；Or, being provided with the conduction of multiple mutually insulateds on the first transparency conducting layer and the second transparency conducting layer
Region, multiple mutually insulateds on the conductive region and the second transparency conducting layer of multiple mutually insulateds on the first transparency conducting layer
Conductive region be used as the multiplexing electrodes of the subregion driving electrodes of liquid crystal and the sensing electrode of capacitive touch sensors.
3. a kind of manual photo chromic glass with anti-crosstalk function according to claim 1, it is characterised in that: the outer layer
The first transparency conducting layer, the second transparency conducting layer and third electrically conducting transparent are disposed between glass plate and inner layer glass plate
Layer, liquid crystal layer are arranged between the first transparency conducting layer and the second transparency conducting layer, the first transparency conducting layer, the second electrically conducting transparent
The conductive region of multiple mutually insulateds is provided on layer and third transparency conducting layer, it is multiple mutual on the first transparency conducting layer
Subregion driving electrodes of the conductive region of insulation as liquid crystal, the conductive region of multiple mutually insulateds on the second transparency conducting layer
The multiplexing electrode of the sensing electrode of subregion driving electrodes and capacitive touch sensors as liquid crystal, on third transparency conducting layer
Multiple mutually insulateds sensing electrode of the conductive region as capacitive touch sensors.
4. a kind of manual photo chromic glass with anti-crosstalk function according to claim 1, it is characterised in that: the outer layer
The first transparency conducting layer, the second transparency conducting layer, third transparency conducting layer are disposed between glass plate and inner layer glass plate
With the 4th transparency conducting layer, liquid crystal layer is arranged between the first transparency conducting layer and the second transparency conducting layer, the first electrically conducting transparent
The conduction of multiple mutually insulateds is provided on layer, the second transparency conducting layer, third transparency conducting layer and the 4th transparency conducting layer
Region, multiple mutually insulateds on the conductive region and the second transparency conducting layer of multiple mutually insulateds on the first transparency conducting layer
Conductive region be used as the zonal control electrode of liquid crystal, the conductive region of multiple mutually insulateds on third transparency conducting layer and
The conductive region of multiple mutually insulateds on 4th transparency conducting layer is used as the sensing electrode of capacitive touch sensors.
5. a kind of manual photo chromic glass with anti-crosstalk function according to claim 1-4, it is characterised in that:
Each switching cycle T is made of two sub- cycle Ts 1 and T2:
In T1, the driving signal of pole changer and liquid crystal in circuit is connected, the pole changer and electricity at the T2 moment, in circuit
The pumping signal of appearance formula touch sensor is connected.
6. a kind of manual photo chromic glass with anti-crosstalk function according to claim 5, it is characterised in that: capacitive touch
Touch when the measurement period T2 of sensor is less than liquid crystal power-off that become opaque delay time be t2 from transparent.
7. a kind of manual photo chromic glass with anti-crosstalk function according to claim 3, it is characterised in that: described second
The first transparent insulating layer is provided between transparency conducting layer and third transparency conducting layer, it is multiple mutual on the first transparency conducting layer
The conductive region of multiple mutually insulateds on the conductive region of insulation and the second transparency conducting layer is in cross-distribution, and second transparent leads
The conductive region of multiple mutually insulateds on the conductive region and third transparency conducting layer of multiple mutually insulateds in electric layer is submitted
Fork distribution.
8. a kind of manual photo chromic glass with anti-crosstalk function according to claim 4, it is characterised in that: described second
Transparency conducting layer and third transparency conducting layer are provided with the first transparent insulating layer, third transparency conducting layer and the 4th transparency conducting layer
Between be provided with the second transparent insulating layer, the conductive region of multiple mutually insulateds on the first transparency conducting layer and second transparent
The conductive region of multiple mutually insulateds on conductive layer is in cross-distribution, and multiple mutually insulateds on third transparency conducting layer are led
The conductive region of electric region and multiple mutually insulateds on the 4th transparency conducting layer is in cross-distribution.
9. a kind of preparation method of the manual photo chromic glass with anti-crosstalk function, which comprises the steps of: first
At least two layers of transparency conducting layer is set between layer glass plate, and liquid crystal film is set between two layers of transparency conducting layer；Then
Multiple conductive regions mutually to insulate, driving of the conductive region as liquid crystal are set at least one layer of transparency conducting layer
The pumping signal of signal and/or capacitive touch sensors；Steering is provided in the control circuit of the last photo chromic glass to open
It closes, and the periodic timesharing of the pole changer is made to connect the driving signal of liquid crystal and the excitation letter of capacitive touch sensors
Number.
10. a kind of preparation method of manual photo chromic glass with anti-crosstalk function according to claim 9, feature exist
In: each switching cycle T is made of two sub- cycle Ts 1 and T2:
In T1, the driving signal of pole changer and liquid crystal in circuit is connected, so that liquid crystal becomes transparent from opaque, in T2
The pumping signal at moment, pole changer and capacitive touch sensors in circuit is connected, to capacitive touch sensors
Capacitance measures.
11. a kind of preparation method of manual photo chromic glass with anti-crosstalk function according to claim 10, feature
Be: the measurement period T2 of capacitive touch sensors is less than liquid crystal to be become opaque delay time and is from transparent when power is off
t2。
12. a kind of automobile, which is characterized in that including the manual change as described in claim any one of 1-8 with anti-crosstalk function
Color glass.
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| CN201811300645.1A CN109358753B (en) | 2018-11-02 | 2018-11-02 | Manual control color-changing glass with crosstalk prevention function and automobile comprising same |
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| CN113030621A (en) * | 2021-03-18 | 2021-06-25 | 江阴邦融微电子有限公司 | Fingerprint sensor testing device with anti-interference function and testing method |
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