CN106168866A - A kind of touch display control method, touch display control unit and touch display module - Google Patents
A kind of touch display control method, touch display control unit and touch display module Download PDFInfo
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- CN106168866A CN106168866A CN201610515341.1A CN201610515341A CN106168866A CN 106168866 A CN106168866 A CN 106168866A CN 201610515341 A CN201610515341 A CN 201610515341A CN 106168866 A CN106168866 A CN 106168866A
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- Prior art keywords
- touch
- display control
- pressure
- display
- module
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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
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/0412—Digitisers structurally integrated in a display
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/0414—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means using force sensing means to determine a position
Abstract
A kind of touch display control method, touch display control unit and touch display module, described touch display control method is included in touch and shows operation below execution in control unit: receive the touch pressure signal caused by touch from touch panel；From the information that touch pressure signal acquisition is relevant with touch pressure；And control display screen according at least to the information relevant with touch pressure and show.Touch display to control owing to using independent touch control chip to perform, control flow can be simplified, improve response speed.
Description
Technical field
The present invention relates to field of human-computer interaction, in particular it relates to touch display control method, touch display control unit and
Touch display module.
Background technology
Touch display in recent years to be widely used as a kind of conventional human-computer interaction interface.Generally at terminal unit
Middle installation touches display module to provide the user touch display function.Touch display module and generally include discrete touch surface
Plate (Touch Panel, TP), touch control unit, display screen and display driver element.During traditional touch shows,
The form that touch behavior is converted into the signal of telecommunication based on human engineering by touch panel passes to touch control unit, touch control
Unit obtains touch information accordingly and is reported to the main control unit of terminal unit, and main control unit comes based on this touch information
Generate display control signal, and display control signal is supplied to display driver to drive display screen to show accordingly.
But such touch display process needs mutual between main control unit with multiple separate hardware and carries out corresponding
Processing and calculate, control flow is complicated.
Summary of the invention
In view of this, present disclose provides a kind of touch display control method, touch display control unit and touch display
Module, can simplify control flow, improves response speed.
One side according to the disclosure, it is provided that a kind of touch display control method, is included in touch display control unit
Perform following operation: receive the touch pressure signal caused by touch from touch panel；From touch pressure signal acquisition and touch
The information that pressure is relevant；And control display screen according at least to the information relevant with touch pressure and show.
In certain embodiments, described according at least to the information relevant with touch pressure control display screen carry out display bag
Include: generate corresponding display control signal based on the information relevant with touch pressure；And utilize described display control signal
Display screen is driven to show.
In certain embodiments, described touch display control method also includes: by touching display control unit from touch surface
Plate receives the touch location signal that caused by described touch, and from the touch location signal acquisition information relevant with touch coordinate；
And described control display screen according at least to the information relevant with touch pressure and carry out display and include: have according to touch pressure
Information and the information relevant with touch coordinate closed control display screen and show.
In certain embodiments, described basis is relevant with touch pressure information and the information relevant with touch coordinate are controlled
Display screen processed carries out display and includes: generate corresponding showing based on pressure-dependent information and the information relevant with touch coordinate
Show control signal；And utilize described display control signal to drive display screen to show.
In certain embodiments, described touch display control method also includes: touch shown by touching display control unit
Show that controlling result sends the main control unit of the terminal unit touching display control unit place to.
In certain embodiments, include from the information that touch pressure signal acquisition is relevant with touch pressure: to touch pressure
Signal carries out data filtering or fitting operation, to obtain corrected touch pressure signal；And touch based on corrected
Touch pressure signal and generate the information relevant with touch pressure.
In certain embodiments, together with described touch panel is integrated in display screen.
According to another aspect of the present disclosure, it is provided that a kind of touch display control unit, including: pressure treatment module, it is used for
The touch pressure signal that caused by touch is received and from the touch pressure signal acquisition letter relevant with touch pressure from touch panel
Breath；And display control module, show, wherein for controlling display screen according at least to the information relevant with touch pressure
Described pressure treatment module and described display control module integrate.
In certain embodiments, described display control module includes: display control signal generation module, for based on tactile
Touch the relevant information of pressure and generate the display control signal of correspondence；And driver module, it is used for utilizing described display control
Signal processed drives display screen to show.
In certain embodiments, touch display control unit and also include: position processing module, with described pressure treatment module
Integrate with described display control module, for receiving the touch location signal caused by described touch from touch panel,
And from the touch location signal acquisition information relevant with touch coordinate；And wherein said display control module is for according to tactile
Touch the relevant information of pressure and the information relevant with touch coordinate shows to control display screen.
In certain embodiments, described display control module includes: display control signal generation module, for based on pressure
Information and the information relevant with touch coordinate that power is relevant generate corresponding display control signal；And driver module,
For utilizing described display control signal to drive display screen to show.
In certain embodiments, touch display control unit and also include: delivery module, with described pressure treatment module and institute
State display control module to integrate, for showing that controlling result sends the end at touch display control unit place to by touching
The main control unit of end equipment.
In certain embodiments, described pressure treatment module includes: signal receiving module, for from touch panel receive by
Touch the touch pressure signal caused；And data obtaining module, for touch pressure signal is carried out data filtering or matching
Computing, to obtain corrected touch pressure signal, and generates based on corrected touch pressure signal and touches pressure
The information that power is relevant.
Another aspect according to the disclosure, it is provided that a kind of touch shows module, including: touch panel；Display screen；And with
The touch display control unit of upper description.
In certain embodiments, described touch panel includes the pressure transducer for sensing pressure signal.
In certain embodiments, described touch panel and display screen integrate.
Accompanying drawing explanation
In order to be illustrated more clearly that the technical scheme of the embodiment of the present invention, the accompanying drawing of embodiment will be made simple Jie below
Continue, it should be apparent that, the accompanying drawing in explained below only relates to some embodiments of the present invention, rather than limitation of the present invention.
Fig. 1 is the flow chart touching display control method according to disclosure embodiment；
Fig. 2 is the flow chart touching display control method according to disclosure embodiment；
Fig. 3 is the flow chart touching display control method according to disclosure embodiment；
Fig. 4 is the block diagram touching display control unit according to disclosure embodiment；
Fig. 5 is the block diagram touching display control unit according to disclosure embodiment；
Fig. 6 is the block diagram touching display module according to disclosure embodiment.
Detailed description of the invention
For making the purpose of the embodiment of the present invention, technical scheme and advantage clearer, below in conjunction with the embodiment of the present invention
Accompanying drawing, the technical scheme of the embodiment of the present invention is carried out clear, complete description.The most described embodiment is the present invention
A part of embodiment rather than whole embodiments.Based on described embodiments of the invention, ordinary skill people
The every other embodiment that member is obtained on the premise of without creative work, broadly falls into the scope of protection of the invention.
Embodiment of the disclosure and provide a kind of touch display control method, touch display control unit and touch display mould
Group, touches display and controls to be performed by independent touch control chip, it is not necessary to the participation of the main control unit of terminal unit, simplify
Control flow, improves response speed.
Touch display control method, touch display control unit and touch display module according to disclosure embodiment are permissible
The integrated touch screen being applied to integrate touch panel and display screen is (such as by incell or oncell technology collection
Become together), it is also possible to it is applied to the touch screen with discrete touch panel and display screen.
Fig. 1 is the flow chart touching display control method 100 according to disclosure embodiment.
In step S110, received, by touching display control unit, the touch pressure signal caused by touch from touch panel.
In step S120, by touching display control unit from the touch pressure signal acquisition information relevant with touch pressure.
For example, it is possible to touch pressure signal is carried out data filtering or fitting operation, to obtain corrected touch pressure signal, and
The information relevant with touch pressure is generated based on corrected touch pressure signal.
In step S130, controlled display screen by touching display control unit according at least to the information relevant with touch pressure
Show.For example, it is possible to generate corresponding display control signal based on the information relevant with touch pressure, and utilize described
Display control signal drives display screen to show.
In certain embodiments, touch display control method 100 can also include: by touching display control unit from touch
Panel receives the touch location signal that caused by described touch, and from the touch location signal acquisition letter relevant with touch coordinate
Breath.In this case, can be according to the information relevant with touch pressure and the information relevant with touch coordinate in step S130
Control display screen to show.For example, it is possible to based on pressure-dependent information and the information next life relevant with touch coordinate
Become corresponding display control signal, and utilize described display control signal to drive display screen to show.
In certain embodiments, touch display control method 100 can also include: will be touched by touching display control unit
Display controls result and sends the main control unit of the terminal unit touching display control unit place to.
In certain embodiments, together with touch panel can be integrated in display screen, such as by incell or
Oncell Integration ofTechnology is together.In certain embodiments, touch panel and display screen can be discrete.
Fig. 2 is the flow chart touching display control method 200 according to disclosure embodiment.This touch display control method
200 are performed by touching display control unit.Touch display control unit to be realized by one single chip.
In step S210, receive the touch pressure signal caused by touch from touch panel.Such as, the pressure on touch panel
Force transducer is converted into touch pressure signal by touching the pressure produced, thus the display control unit that is touched receives.Pressure passes
The example of sensor includes but not limited to varistor, piezoelectric transducer and capacitive touch sensor.
In step S220, from the information that touch pressure signal acquisition is relevant with touch pressure.For example, it is possible to filtered by data
Touch pressure signal is corrected by ripple or fitting operation, to obtain corrected touch pressure signal, and based on through school
Positive touch pressure signal generates the information relevant with touch pressure.As example, pressure-dependent information can include
Force value or pressure rating.Generally use 256 pressure ratings.By correction, accuracy in detection can be improved, the most permissible
Get rid of falseness to touch, such as due to terminal unit is placed in user's pocket causes the touch to touch screen.But this area skill
Art personnel, it will be appreciated that data filtering described above or fitting operation are the example of correcting mode, embodiment of the disclosure and adopt
Bearing calibration be not limited thereto.
In step S230, generate corresponding display control signal based on the information relevant with touch pressure.As example, as
Really pressure rating is L1, then can generate for brightness of display screen carries one level higher display control signal；If pressure
Grade is L2, then can generate the display control signal for brightness of display screen improves two ranks ... by that analogy.Make
For another example, if pressure rating is L3, then the display control signal for being unlocked by display screen can be generated.But ability
Field technique personnel should be appreciated that above is only to generate showing of corresponding display control signal according to pressure-dependent information
Example, embodiment of the disclosure and be not limited thereto.
In step S240, utilize described display control signal to drive display screen to show.Such as, display screen is improved bright
Degree, unblock etc..Certainly, embodiment of the disclosure and be not limited thereto.
In step S250, control, by touching display, the master that result sends the terminal unit at touch display control unit place to
Control unit.The example of described main control unit can include but not limited to the main control chip of terminal unit, or main control chip and
Peripheral components.
This touch display control method 200 can apply to any touch that can not require that main control unit participates in and showed
The regulations of display characteristic, unlocking screen, game control etc. such as the brightness of journey, such as display screen, tone and/or contrast.
It addition, for the touch display process necessarily requiring main control unit to participate in, such as it is mutual that APP operates, and touches aobvious
Show that pressure rating such as can be sent to the main control unit of terminal unit, main control unit base after step S220 by control unit
Generate corresponding touch display control signal in pressure rating and send it to touch display control unit, touching display and control
Unit processed thus perform step S240 to utilize described display control signal to drive display screen to show.So, the disclosure
Embodiment on the one hand go for various touching display and controlling, although on the other hand having main control unit to participate in, so
And compared to traditional approach, process that main control unit is made and and other assemblies between mutual still have significantly minimizing,
Workload has alleviated, and still makes moderate progress in terms of response speed.
Fig. 3 is the block diagram touching display control method 300 according to disclosure embodiment.This touch display control method
300 are performed by touching display control unit.Touch display control unit to be realized by one single chip.
In step S310, receive the touch pressure signal and touch location signal caused by touch from touch panel.Such as,
Touch is produced by the pressure transducer (such as, varistor, piezoelectric transducer and capacitive touch sensor etc.) on touch panel
Pressure be converted into touch pressure signal, simultaneously (such as, capacitive touch sensors, the electricity of the touch sensor on touch panel
Resistive touch sensor etc., optical touch sensitive device, ultrasonic touch sensor etc.) touch location that this touch is caused
The electrology characteristic change at place is converted into touch location signal.This touch pressure signal and touch location signal are touched display control
Unit receives.
In step S320, from the information that touch pressure signal acquisition is relevant with touch pressure.For example, it is possible to filtered by data
Touch pressure signal is corrected by ripple or fitting operation, to obtain corrected touch pressure signal, and based on through school
Positive touch pressure signal generates the information relevant with touch pressure.As example, pressure-dependent information can include
Force value or pressure rating.Generally use 256 pressure ratings.By correction, accuracy in detection can be improved, the most permissible
Get rid of falseness to touch, such as due to terminal unit is placed in user's pocket causes the touch to touch screen.But this area skill
Art personnel, it will be appreciated that data filtering described above or fitting operation are the example of correcting mode, embodiment of the disclosure and adopt
Bearing calibration be not limited thereto.
In step S330, from the information that touch location signal acquisition is relevant with touch coordinate.Such as capacitance touch
For sensor, couple the change of electric capacity at the touch point that user's touch can cause, may determine that touch point according to this change
Coordinate.As example, the information relevant with touch coordinate can include coordinate or the block at place, touch point of touch point.
In step S340, generate corresponding showing based on the information relevant with touch pressure and the information relevant with touch coordinate
Show control signal.
As example, if pressure rating is L3, then the display control signal for being unlocked by display screen can be generated.Make
For example, if the pressure rating at coordinate (X1, Y1) place is L1, then can generate for the pattern primitive by coordinate (X1, Y1) place
The characteristic (such as but not limited to color, shape, position etc.) of element changes the display control signal of value Δ 1, if coordinate (X2,
Y2) pressure rating at place is L2, then can generate for the characteristic of the graphic element at coordinate (X2, Y2) place (such as but not limited
In color, shape, position etc.) change value Δ 2 display control signal, etc..
As another example, if the pressure rating in block A1 is L1, then can generate for brightness of display screen is carried
One level higher display control signal；If the pressure rating in block A1 is L2, then can generate for display screen is bright
Degree improves the display control signal of two ranks ... by that analogy.If the pressure rating in block A2 is L1, then can give birth to
Become for display screen contrast being carried one level higher display control signal；If the pressure rating in block A2 is L2, then
The display control signal for display screen contrast being improved two ranks can be generated ... by that analogy.
It is only to generate corresponding showing according to pressure-dependent information it will be understood by those skilled in the art that above
Show the example of control signal, embodiment of the disclosure and be not limited thereto.
In step S350, utilize described display control signal to drive display screen to show.Such as but not limited to, change
The characteristic of graphic element, change display screen characteristic, screen locking and unblock, etc..
In step S360, control, by touching display, the master that result sends the terminal unit at touch display control unit place to
Control unit.The example of described main control unit can include but not limited to the main control chip of terminal unit, or main control chip and
Peripheral components.
This touch display control method 300 can apply to any touch that can not require that main control unit participates in and showed
The regulations of display characteristic, unlocking screen, game control etc. such as the brightness of journey, such as display screen, tone and/or contrast.
It addition, for the touch display process necessarily requiring main control unit to participate in, such as it is mutual that APP operates, and touches aobvious
Show control unit can such as after step S330 by the information relevant with touch pressure and the information relevant with touch coordinate
Being sent to the main control unit of terminal unit, main control unit is based on the information relevant with touch pressure and the letter relevant with touch coordinate
Breath generates and corresponding touch display control signal and send it to touch display control unit, touch display control unit from
And perform step S350 to utilize described display control signal to drive display screen to show.So, embodiment of the disclosure
On the one hand go for various touch and show control, although on the other hand having main control unit to participate in, but compared to
Traditional approach, process that main control unit is made and and other assemblies between mutual still have significantly minimizing, workload
Alleviate, still made moderate progress in terms of response speed.
It is pointed out that the step execution sequence that embodiment of the disclosure is not limited to order described above.Example
As, step S320 can perform after step S330, it is also possible to perform with step S330 simultaneously.
Fig. 4 is the block diagram touching display control unit 400 according to disclosure embodiment.
As shown in Figure 4, touch display control unit 400 and can include pressure treatment module 401 and display control module
402.Alternatively, touch display control unit 400 and can also include delivery module 403.Pressure treatment module 401, display control
Module 402 and delivery module 403 integrate, the most integrated on a single chip.
Pressure treatment module 401 is for receiving the touch pressure signal caused by touch and from touch pressure from touch panel
The information that signal acquisition is relevant with touch pressure.Such as, the pressure transducer on touch panel will touch the pressure conversion produced
Become touch pressure signal, thus received by pressure treatment module 401.The example of pressure transducer includes but not limited to pressure-sensitive electricity
Resistance, piezoelectric transducer and capacitive touch sensor.In certain embodiments, as shown in Figure 4, pressure treatment module 401 can be wrapped
Include signal receiving module 4011 and data obtaining module 4012.Signal receiving module 4011 is for receiving by touching from touch panel
The touch pressure signal caused.Data obtaining module 4012 is used for touch pressure signal is carried out data filtering or fitting operation,
To obtain corrected touch pressure signal, and generate relevant with touch pressure based on corrected touch pressure signal
Information.As example, pressure-dependent information can include force value or pressure rating.Generally use 256 pressure
Grade.
Display control module 402 shows for controlling display screen according at least to the information relevant with touch pressure.
In certain embodiments, as shown in Figure 4, display control module 402 can include display control signal generation module
4021 and driver module 4022.
Display control signal generation module 4021 is for generating corresponding display based on the information relevant with touch pressure
Control signal.As example, if pressure rating is L1, then can generate for brightness of display screen being proposed one level higher showing
Show control signal；If pressure rating is L2, then can generate and control for the display that brightness of display screen is improved two ranks
Signal ... by that analogy.As another example, if pressure rating is L3, then can generate aobvious for what display screen was unlocked
Show control signal.It is only to generate correspondence according to pressure-dependent information it will be understood by those skilled in the art that above
The example of display control signal, embodiment of the disclosure and be not limited thereto.
Driver module 4022 is used for utilizing described display control signal to drive display screen to show, such as, improve
Brightness of display screen, unblock etc..Certainly, embodiment of the disclosure and be not limited thereto.
By touching, delivery module 403 is for showing that controlling result sends the terminal unit at touch display control unit place to
Main control unit.
This touch display control unit 400 may be used for any touch that can not require that main control unit participates in and shows, than
The regulations of display characteristic, unlocking screen, game control etc. such as brightness, tone and/or the contrast such as display screen.It addition, it is right
In the touch display process necessarily requiring main control unit to participate in, it is mutual that such as APP operates, and pressure treatment module 401 can be with example
As such arranged to pressure rating is sent to the main control unit of terminal unit, touching display control unit 402 can such as be configured to
The display control signal from main control unit is utilized to drive display screen to show.
Fig. 5 is the block diagram touching display control unit 500 according to disclosure embodiment.
As it is shown in figure 5, touch display control unit 500 can include that pressure treatment module 501, display control mould 502 and
Position processing module 503.Alternatively, touch display control unit 500 and can also include delivery module 504.Pressure treatment module
501, display control mould 502, position processing module 503 and delivery module 504 can integrate, such as, be integrated in single core
On sheet.
Pressure treatment module 501 is for receiving the touch pressure signal caused by touch and from touch pressure from touch panel
The information that signal acquisition is relevant with touch pressure.Such as, (such as, varistor, piezoelectricity pass the pressure transducer on touch panel
Sensor and capacitive touch sensor etc.) it is converted into touch pressure signal by touching the pressure produced, thus by pressure treatment module
501 receive.In certain embodiments, as it is shown in figure 5, pressure treatment module 501 can include signal receiving module 5011 and letter
Breath acquisition module 5012.Signal receiving module 5011 for receiving the touch pressure signal caused by touch from touch panel.Letter
Breath acquisition module 5012 is for carrying out data filtering or fitting operation to touch pressure signal, to obtain corrected touch pressure
Force signal, and generate the information relevant with touch pressure based on corrected touch pressure signal.As example, with pressure
Relevant information can include force value or pressure rating.Generally use 256 pressure ratings.
Position processing module 503 is used for receiving, from touch panel, the touch location signal caused by above-mentioned touch, and from touching
Touch position signalling and obtain the information relevant with touch coordinate.When user touches touch panel, the touch on touch panel passes
Sensor (such as, capacitive touch sensors, resistive touch sensor etc., optical touch sensitive device, ultrasonic touch sensing
Device etc.) electrology characteristic change at the touch location that this touch caused is converted into touch location signal, thus by position
Reason module 503 receives.Such as capacitive touch sensors, at the touch point that user's touch can cause, couple electric capacity
Change, may determine that the coordinate of touch point according to this change.As example, the information relevant with touch coordinate can include touching
The coordinate of point or the block at place, touch point.
Display control module 502 is for controlling according to the information relevant with touch pressure and the information relevant with touch coordinate
Display screen processed shows.
In certain embodiments, as it is shown in figure 5, display control module 502 can include display control signal generation module
5021 and driver module 5022.
Display control signal generation module 5021 is for based on pressure-dependent information and the letter relevant with touch coordinate
Breath generates the display control signal of correspondence.
As example, if pressure rating is L3, then the display control signal for being unlocked by display screen can be generated.Make
For example, if the pressure rating at coordinate (X1, Y1) place is L1, then can generate for the pattern primitive by coordinate (X1, Y1) place
The characteristic (such as but not limited to color, shape, position etc.) of element changes the display control signal of value Δ 1, if coordinate (X2,
Y2) pressure rating at place is L2, then can generate for the characteristic of the graphic element at coordinate (X2, Y2) place (such as but not limited
In color, shape, position etc.) change value Δ 2 display control signal, etc..
As another example, if the pressure rating in block A1 is L1, then can generate for brightness of display screen is carried
One level higher display control signal；If the pressure rating in block A1 is L2, then can generate for display screen is bright
Degree improves the display control signal of two ranks ... by that analogy.If the pressure rating in block A2 is L1, then can give birth to
Become for display screen contrast being carried one level higher display control signal；If the pressure rating in block A2 is L2, then
The display control signal for display screen contrast being improved two ranks can be generated ... by that analogy.
It is only to generate corresponding showing according to pressure-dependent information it will be understood by those skilled in the art that above
Show the example of control signal, embodiment of the disclosure and be not limited thereto.
Driver module 5022 is used for utilizing described display control signal to drive display screen to show.Such as but not
It is limited to, the characteristic of change graphic element, change display screen characteristic, screen locking and unblock, etc..
By touching, delivery module 504 is for showing that controlling result sends the terminal at touch display control unit 500 place to
The main control unit of equipment.The example of described main control unit can include but not limited to the main control chip of terminal unit, or master control
Chip and peripheral components thereof.
This touch display control unit 500 can apply to any touch that can not require that main control unit participates in and showed
The regulations of display characteristic, unlocking screen, game control etc. such as the brightness of journey, such as display screen, tone and/or contrast.Separately
Outward, for the touch display process necessarily requiring main control unit to participate in, it is mutual that such as APP operates, and display controls mould 502, position
Put processing module 503 can such as be configured to be sent to the information relevant with touch pressure and the information relevant with touch coordinate
The main control unit of terminal unit, and show that controlling mould 502 can such as be configured with controlling from the display of main control unit
Signal drives display screen to show.
Fig. 6 is the block diagram touching display module 600 according to disclosure embodiment.
As shown in Figure 6, touch display module 600 to include touch panel 601, display screen 602 and touch display control
Device 603 processed.Touching display control unit 603 can be real by any touch display control unit according to disclosure embodiment
Existing, such as touch display control unit 400 or 500.
In certain embodiments, touch panel 601 can include the pressure transducer for sensing touch pressure.At some
In embodiment, touch panel 601 can include the pressure transducer for sensing touch pressure and for sensing touch location
Touch sensor.The example of touch sensor include but not limited to capacitive touch sensors, resistive touch sensor etc.,
Optical touch sensitive device, ultrasonic touch sensor etc..The example of pressure transducer includes but not limited to varistor, piezoelectricity
Sensor and capacitive touch sensor etc..
In certain embodiments, touch panel 601 and display screen 602 can integrate, such as by incell or
Oncell Integration ofTechnology is together.In certain embodiments, touch panel 501 and display screen 502 can be discrete.
In the case of the pressure transducer that touch panel 601 includes for sensing touch pressure, when user touches tactile
When touching panel 601, user is touched the pressure of generation and is converted into touch pressure signal by the pressure transducer of touch panel 601, touches
Touch display control unit 603 receive this touch pressure signal from touch panel 601 and obtain from this touch pressure signal and touch
Touch the relevant information of pressure (such as, force value or pressure rating), and control display based on the information relevant with touch pressure
Screen 502 shows.
The pressure transducer for sensing touch pressure is included and for sensing the touch of touch location at touch panel 601
In the case of sensor, when user touches touch panel 601, the touch sensor of touch panel 601 and pressure transducer
The touch action of user is converted into respectively touch location signal and touch pressure signal.Touch display control unit 603 from touching
Touch panel 601 and receive touch location signal and touch pressure signal, therefrom obtain the information relevant with touch coordinate and (such as, touch
Touch coordinate a little or the block at place, touch point) and the information (such as, force value or pressure rating) relevant with touch pressure, and
Control display screen 602 based on the information relevant with touch coordinate and the information relevant with touch pressure to show.
Embodiment of the disclosure that using independent touch display control unit to perform to touch display controls, it may not be necessary to
The participation of the main control unit of terminal unit.Owing to avoiding the complicated friendship between main control chip and all multi-touch display associated component
Process, simplifies control flow, improves response speed mutually.Due to main control unit need not for touch display carry out numerous and diverse and
Unnecessary mutual, process and calculate, the load of main control unit can be alleviated.It is additionally, since the master control that need not terminal unit
The participation of unit touches display and controls, the lower power consumption that main control unit produces, and the integrated of module can't make touch display control
Unit processed produces the most extra power consumption, so on the whole, main control unit and the total power consumption touching display control unit also can
Decrease.Such as, for some can not require touch display process, such as display screen that main control unit participates in brightness,
The regulation of the display characteristic such as tone and/or contrast, unlocking screen, game control etc., it is not necessary to the participation of main control unit,
Simply and quickly realize display.
Embodiment of the disclosure and can be controlled display screen by touching display control unit based on pressure-dependent information
Showing, user, by realizing touching display with different pressures pressing touch screen simply, simplifies processing routine, changes
It is apt to Consumer's Experience.
Embodiment of the disclosure and can also be combined based on pressure-dependent information by touching display control unit and touch
The relevant information of coordinate controls display screen and shows, so with existing to touch display module more compatible, and passes through
The mode that touch location combines with touch pressure can make touch display control more flexible and diversified.
Embodiment of the disclosure can utilize to touch and show that control unit sends touch display control result to touch and shows
Show the main control unit of the terminal unit at control unit place, such that it is able to facilitate management and the operation of main control unit.
Embodiment of the disclosure and can apply to touch panel and display screen are such as passed through incell or oncell technology
The integrated touch screen integrated, it is also possible to be applied to the touch screen with discrete touch panel and display screen, this
Aspect is adapted to the most growing integrated demand, is on the other hand adapted to different types of touch screen, has relatively
High compatibility.
The foregoing is only preferred embodiment of the present disclosure, be not limited to the disclosure, for those skilled in the art
For, the disclosure can have various change and change.Any amendment of being made within all spirit in the disclosure and principle, equivalent
Replacement, improvement etc., within should be included in the protection domain of the disclosure.
Claims (16)
1. touch a display control method, be included in touch display control unit and perform following operation:
The touch pressure signal caused by touch is received from touch panel；
From the information that touch pressure signal acquisition is relevant with touch pressure；And
Control display screen according at least to the information relevant with touch pressure to show.
Touch display control method the most according to claim 1, wherein, described according at least to the letter relevant with touch pressure
Breath controls display screen and carries out display and include:
Corresponding display control signal is generated based on the information relevant with touch pressure；And
Utilize described display control signal to drive display screen to show.
Touch display control method the most according to claim 1, also includes: by touching display control unit from touch panel
Receive the touch location signal that caused by described touch, and from the touch location signal acquisition information relevant with touch coordinate；And
And
Described control display screen according at least to the information relevant with touch pressure and carry out display and include: have according to touch pressure
Information and the information relevant with touch coordinate closed control display screen and show.
Touch display control method the most according to claim 3, wherein, information that described basis is relevant with touch pressure and
The information relevant with touch coordinate controls display screen and carries out display and include:
Corresponding display control signal is generated based on pressure-dependent information and the information relevant with touch coordinate；And
Utilize described display control signal to drive display screen to show.
Touch display control method the most according to claim 1, also includes: touch shown by touching display control unit
Control result and send the main control unit of the terminal unit touching display control unit place to.
Touch display control method the most according to claim 1, wherein, has with touch pressure from touch pressure signal acquisition
The information closed includes:
Touch pressure signal is carried out data filtering or fitting operation, to obtain corrected touch pressure signal；And
The information relevant with touch pressure is generated based on corrected touch pressure signal.
7. according to the touch display control method described in claim any one of claim 1 to 6, wherein, described touch surface
Together with plate is integrated in display screen.
8. a touch display control unit, including:
Pressure treatment module, for receiving, from touch panel, the touch pressure signal caused by touch and obtaining from touch pressure signal
Information that must be relevant with touch pressure；And
Display control module, shows for controlling display screen according at least to the information relevant with touch pressure,
Wherein said pressure treatment module and described display control module integrate.
Touch display control unit the most according to claim 8, wherein, display control module includes:
Display control signal generation module, controls letter for generating corresponding display based on the information relevant with touch pressure
Number；And
Driver module, is used for utilizing described display control signal to drive display screen to show.
Touch display control unit the most according to claim 8, also includes: position processing module, with described pressure treatment
Module and described display control module integrate, for receiving the touch location letter caused by described touch from touch panel
Number, and from the touch location signal acquisition information relevant with touch coordinate；And
Wherein said display control module is for coming according to the information relevant with touch pressure and the information relevant with touch coordinate
Control display screen to show.
11. touch display control units according to claim 10, wherein, described display control module includes:
Display control signal generation module, for generating based on pressure-dependent information and the information relevant with touch coordinate
Corresponding display control signal；And
Driver module, is used for utilizing described display control signal to drive display screen to show.
12. touch display control units according to claim 8, also include: delivery module, with described pressure treatment module
Integrate with described display control module, send touch display control unit place to for touch display is controlled result
The main control unit of terminal unit.
13. touch display control units according to claim 8, wherein, described pressure treatment module includes:
Signal receiving module, for receiving the touch pressure signal caused by touch from touch panel；And
Data obtaining module, for carrying out data filtering or fitting operation to touch pressure signal, to obtain corrected touching
Touch pressure signal, and generate the information relevant with touch pressure based on corrected touch pressure signal.
14. 1 kinds touch display module, including:
Touch panel；
Display screen；And
According to the touch display control unit according to any one of claim 7 to 11.
15. display modules according to claim 14, wherein, described touch panel includes the pressure for sensing pressure signal
Force transducer.
16. according to the display module described in claims 14 or 15, and wherein, described touch panel and display screen integrate.
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| CN201610515341.1A CN106168866B (en) | 2016-06-30 | 2016-06-30 | Touch display control method, touch display control device and touch display module |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107291301A (en) * | 2017-07-28 | 2017-10-24 | 苏州芯沃科电子科技有限公司 | Piezoelectric three dimension touch control input module and its driving method |
| TWI641987B (en) * | 2017-07-10 | 2018-11-21 | 宏碁股份有限公司 | Electronic devices and methods for generating display image |
| CN109308140A (en) * | 2017-07-27 | 2019-02-05 | 宏碁股份有限公司 | Electronic device and display image producing method |
| CN112835507A (en) * | 2021-02-24 | 2021-05-25 | 京东方科技集团股份有限公司 | Electronic device and display method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102591512A (en) * | 2011-01-07 | 2012-07-18 | 马克西姆综合产品公司 | Contact feedback system and method for providing haptic feedback |
| CN103294183A (en) * | 2012-03-05 | 2013-09-11 | 联想(北京)有限公司 | Terminal equipment and method for feeding back pressure by using same |
| US20130290761A1 (en) * | 2011-01-18 | 2013-10-31 | Atlab Inc. | Method of and apparatus for processing touch signal by touch sensor controller |
| CN105468199A (en) * | 2015-12-26 | 2016-04-06 | 宸鸿科技(厦门)有限公司 | Panel with pressure sensing |
| CN105700733A (en) * | 2014-12-09 | 2016-06-22 | 辛纳普蒂克斯公司 | low latency inking |
-
2016
- 2016-06-30 CN CN201610515341.1A patent/CN106168866B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102591512A (en) * | 2011-01-07 | 2012-07-18 | 马克西姆综合产品公司 | Contact feedback system and method for providing haptic feedback |
| US20130290761A1 (en) * | 2011-01-18 | 2013-10-31 | Atlab Inc. | Method of and apparatus for processing touch signal by touch sensor controller |
| CN103294183A (en) * | 2012-03-05 | 2013-09-11 | 联想(北京)有限公司 | Terminal equipment and method for feeding back pressure by using same |
| CN105700733A (en) * | 2014-12-09 | 2016-06-22 | 辛纳普蒂克斯公司 | low latency inking |
| CN105468199A (en) * | 2015-12-26 | 2016-04-06 | 宸鸿科技(厦门)有限公司 | Panel with pressure sensing |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI641987B (en) * | 2017-07-10 | 2018-11-21 | 宏碁股份有限公司 | Electronic devices and methods for generating display image |
| US10620820B2 (en) | 2017-07-10 | 2020-04-14 | Acer Incorporated | Electronic devices having touch-sensing module and method for generating displayed image |
| CN109308140A (en) * | 2017-07-27 | 2019-02-05 | 宏碁股份有限公司 | Electronic device and display image producing method |
| CN107291301A (en) * | 2017-07-28 | 2017-10-24 | 苏州芯沃科电子科技有限公司 | Piezoelectric three dimension touch control input module and its driving method |
| CN112835507A (en) * | 2021-02-24 | 2021-05-25 | 京东方科技集团股份有限公司 | Electronic device and display method thereof |
| CN112835507B (en) * | 2021-02-24 | 2022-09-09 | 京东方科技集团股份有限公司 | Electronic device and display method thereof |
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| Publication number | Publication date |
|---|---|
| CN106168866B (en) | 2020-09-29 |
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