CN108803955A - A kind of touch-control system - Google Patents
A kind of touch-control system Download PDFInfo
- Publication number
- CN108803955A CN108803955A CN201810724593.4A CN201810724593A CN108803955A CN 108803955 A CN108803955 A CN 108803955A CN 201810724593 A CN201810724593 A CN 201810724593A CN 108803955 A CN108803955 A CN 108803955A
- Authority
- CN
- China
- Prior art keywords
- touch
- control
- display surface
- module
- control system
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- 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
- G06F3/03—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
-
- 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
- G06F3/042—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by opto-electronic 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
- G06F3/03—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
- G06F3/045—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means using resistive elements, e.g. a single continuous surface or two parallel surfaces put in contact
Abstract
The invention discloses a kind of touch-control systems, including：Touch-control sensing module, is installed on display surface, to obtain the touch-control perception to display surface；Data conversion module is electrically connected to the touch-control sensing module, and touch-control perception is converted to click event data；Drive module generates the corresponding operating for displayed content in the display surface according to the click event data；Data transmission module, the click event data for generating the data conversion module are sent to the drive module.The touch-control system of the present invention, it enables to non-touch-control screen equipment to support touch function, and is not limited to screen equipment shape, while the touch-control system of the present invention not only supports touch control operation, also pressing for 3D touch control operations is supported to be detected (by Compressive Strength), it might even be possible to realize gesture identification.Also, the touch-control system of the present invention, is easily installed and dismantles, can repeat to use on multiple devices, be adapted to the screen of different sizes, shape.
Description
Technical field
It is the present invention relates to the touch-control field of display equipment, more particularly to a kind of removably and to be applicable to a variety of displays
The 3D touch-control systems on surface.
Background technology
Currently, various display surfaces are ubiquitous, such as display screen, projection screen etc..For display surface
In display content control operation, also rely primarily in mouse action or touch operation completion.And in many cases, mouse
Operation and inconvenient, or the basic basis that can not utilize mouse.And touch screen depends on resistance or capacitive screens
Hardware, and during these functions just have been integrated with screen before equipment manufacture substantially.Current most display screen in addition to
Other than mobile phone, tablet computer (pad), touch control operation needless to say 3D (containing position and touch-control dynamics) are not supported nearly all
Touch control operation.For the application based on VR/AR (virtual reality/augmented reality) relatively new at present, such as game, very much
Have relied on remote controller equipment.
For present most of TV and computer monitor, do not have the touch control operation work(for display content
Can, even basic 2D (only including position) touch control operation is not supported.In this way, the no remote controler or mouse the case where
Under, user interacts operation very inconvenience, and for TV, even if there is remote controler, the operation of remote controler is still made us
It is unhappy, and user also has no idea to extend touch function.The appearance of the technology of VR/AR so that related application, such as desktop trip
The demand to 3D is operated of playing increasingly increases, and in this background, it is urgently to be resolved hurrily to be become to display area extension touch function
Problem, but current method is limited to very much.
Invention content
In view of this, the present invention provide it is a kind of removably and be applicable to the 3D touch-control systems of a variety of display surfaces,
To adapt to the display surface of variously-shaped, size and surface curvature, the touch control operation to any display surface is realized.
The technical proposal of the invention is realized in this way：
A kind of touch-control system, including：
Touch-control sensing module, the touch-control sensing module are installed on display surface, to obtain the touch-control sense to display surface
Know；
Data conversion module, the data conversion module are electrically connected to the touch-control sensing module, by the touch-control sense
Know and is converted to click event data；
Drive module, the drive module are generated according to the click event data for shown in the display surface
The corresponding operating of content；And
Data transmission module, the click event data for generating the data conversion module are sent to the driving mould
Block.
Further, the touch-control perception includes position of touch and touch-control intensity.
Further, the touch-control sensing module includes touching pad pasting；
The touch pad pasting is removably attached at the display surface, to obtain the position of touch in the display surface
With touch-control intensity.
Further, the touch pad pasting is resistive touch pad pasting or capacitance touch pad pasting.
Further, the variation or capacitance of the data conversion module according to the resistance value of the touch pad pasting feedback
Variation is with the determination position of touch coordinate clicked in event data；
The change of the amplitude of variation or capacitance of the resistance value that the data conversion module is fed back according to the touch pad pasting
Change amplitude is with the determination touch-control intensity data clicked in event data.
Further, the touch-control sensing module includes touch sensing；
The touch sensing is removably installed in around the display surface, to be formed at least in the display surface
One layer of detection zone, and obtain the position of touch and touch-control intensity in the display surface using the detection zone.
Further, the touch sensing includes photophore and detection faces；Wherein,
The photophore emits detection light to the detection zone；
The touch action that the detection faces are used to detect in the detection zone blocks the detection light；
The blocking position of the detection light of the data conversion module detected by the detection faces is to determine
State the position of touch coordinate clicked in event data；
It the shielded area for the detection light that the data conversion module is detected according to the detection faces and described blocks
The change rate of area is with the determination touch-control intensity data clicked in event data.
Further, the drive module is built in display device, wherein the display device is in the display surface shape
At display image；Alternatively,
The drive module is installed in operating device, wherein the operating device is connected to the display device, described
Display device shows the display information generated by the operating device.
Further, the display surface is plane and/or curved surface.
Further, the display surface is arbitrary polygon.
From said program as can be seen that the touch-control system of the present invention, enables to non-touch-control screen equipment to support touch-control work(
Can, and it is not limited to screen equipment shape, while the touch-control system of the present invention not only supports touch control operation, also supports 3D touch control operations
Press (by Compressive Strength) detect, it might even be possible to realize gesture identification.Also, the touch-control system of the present invention, is easily installed and tears open
It unloads, can repeat to use on multiple devices, be adapted to the screen of different sizes, shape.
Description of the drawings
Fig. 1 is the touch-control system schematic diagram of the embodiment of the present invention；
Fig. 2 is that embodiment schematic diagram of the touch sensing as touch-control sensing module is used in the present invention；
Fig. 3 is the embodiment schematic diagram that touch sensing forms multilayer detection zone in the present invention.
Specific implementation mode
In order to make the purpose , technical scheme and advantage of the present invention be clearer, develop simultaneously embodiment referring to the drawings,
Invention is further described in detail.
As shown in Figure 1, the touch-control system of the embodiment of the present invention include touch-control sensing module 101, data conversion module 102,
Data transmission module 103 and drive module 104.Wherein, touch-control sensing module 101 is installed on display surface 2, touch-control sensing module
101 for obtaining the touch-control perception to display surface 2, and wherein touch-control perception refers to position and the touch-control power for perceiving touch-control
Degree, by taking hand carries out touch-control as an example, touch-control perception refers to touch-control dynamics (such as the hand for the position and finger for perceiving finger touch
The lower surging referred to).Data conversion module 102 is electrically connected to touch-control sensing module 101, for touch-control perception to be converted to click
Event data, wherein in embodiments of the present invention, it includes the position coordinate data clicked and click force number to click event data
According to.Data transmission module 103 is used to the click event data that data conversion module 102 is generated being sent to drive module 104.
Drive module 104 is used for according to the corresponding operating for clicking event data generation for displayed content in display surface 2.
In a specific embodiment, touch-control perception includes position of touch and touch-control intensity, as described above, touch-control perceives example
Such as may include carry out touch-control finger position of touch and finger in touch position by Compressive Strength.
In the touch-control system of the present invention, various ways realization may be used in touch-control sensing module 101.
In a specific embodiment, touch-control sensing module 101 includes touching pad pasting, the i.e. reality of touch-control sensing module 101
Existing mode is to touch pad pasting.The touch pad pasting is removably attached at display surface 2, to obtain in the touch-control position of display surface 2
It sets and touch-control intensity.
In a specific embodiment, it is resistive touch pad pasting or capacitance touch pad pasting to touch pad pasting.Wherein, electric
Resistive touch pad pasting can obtain position of touch and touch-control intensity by resistance and its variation of perception.Capacitance touch pad pasting can
Position of touch and touch-control intensity are obtained by capacitance and its variation of perception.
In conjunction with above-mentioned resistive touch pad pasting or capacitance touch pad pasting, data conversion module 102 is according to touch pad pasting
The variation for the resistance value fed back or the variation of capacitance are to determine the position of touch coordinate clicked in event data；Data turn
Block 102 is changed the mold according to the amplitude of variation for the resistance value for touching pad pasting feedback or the amplitude of variation of capacitance to determine click event
Touch-control intensity data in data.
Specifically, when using resistive touch pad pasting, data conversion module 102 is fed back according to resistive touch pad pasting
Resistance value variation with determine click event data in position of touch coordinate；Data conversion module 102 is touched according to resistance-type
The amplitude of variation of the resistance value of pad pasting feedback is touched to determine the touch-control intensity data clicked in event data.When using capacitive touch
When touching pad pasting, the variation for the capacitance that data conversion module 102 is fed back according to capacitance touch pad pasting is to determine click event
Position of touch coordinate in data；The amplitude of variation for the capacitance that data conversion module 102 is fed back according to capacitance touch pad pasting
To determine the touch-control intensity data clicked in event data.
In a specific embodiment, touch-control sensing module 101 is 3D flexibility touch-control pad pastings, is mainly responsible for detection user's point
Hit operation, acquisition pressing position, intensity, area and compressing time.3D flexible touch pad pasting can be in above description resistance-type touch
Pad pasting either capacitance touch pad pasting or the operation principle using touch screens or capacitance plate are touched, dependence adsorption layer is pasted onto aobvious
Presentation surface 2, which is similar to sticking film for mobile phone, but dismounting can be repeated several times.According to resistance when pressing or capacitance variations
Time and amplitude of variation determine pressing position (position of touch) and according to pressing depth (touch-control dynamics).
Fig. 2 shows the embodiment schematic diagram for using touch sensing, Fig. 3 is the implementation illustration to form multilayer detection zone
It is intended to.In a specific embodiment, touch-control sensing module 101 includes touch sensing 1011.The number of touch sensing 1011
Amount is multiple, and touch sensing 1011 is removably installed in around display surface 2, and emits to the direction of display surface 2 and examine
Light (such as infrared, laser) is surveyed, such as shown in arrow in Fig. 2.The detection light that touch sensing 1011 is sent out is in display surface 2
At least one layer of detection zone is formed, as shown in figure 3, and obtaining the position of touch and touch-control in display surface 2 using detection zone
Intensity.
In a specific embodiment, touch sensing 1011 includes photophore and detection faces.Wherein, photophore is to detection
Field emission detection light, as shown by the arrows in Figure 3.Detection faces are used to detect touch action in the detection area to detection light
It blocks.Accordingly, blocking position to detection light of the data conversion module 102 detected by detection faces is to determine click event
Position of touch coordinate in data, also, the shielded area of detection light of the data conversion module 102 detected by detection faces
Change rate with shielded area is to determine the touch-control intensity data clicked in event data.
In a specific embodiment, touch sensing 1011 depends on infrared or laser, and one is generated in display surface 2
Layer or multilayer detection zone, for detecting user touch point (touch point) and touch-control area, the detection model of touch sensing 1011
Enclosing can be set by user oneself, can be with dynamically adapting different screen size.When user carries out touch operation, detection faces are blocked
Area changes, while recording transformation period, after finger contact plane used in touch-control, deformation pair under different pressures
Area and change rate that detection light is blocked are different, so can according to the variation relation curve of the area and both change rates blocked,
Calculate the position of user's touch control operation and by Compressive Strength.
In a specific embodiment, the touch information that data conversion module 102 obtains touch-control sensing module 101 is (i.e.
Touch-control perceives), it is converted into coordinate points and the click event of similar mouse, touch screen, by the pressing intensity-conversion of finger at Z axis
Data, wherein Z axis data can be understood as perpendicular to the value towards display surface direction, and Z axis data reflect finger by pressure
The size of degree.
In a specific embodiment, for the touch information (i.e. touch-control perceives) for the touch pad pasting for realizing 3D touch-controls, number
Position of touch will be determined according to conversion module 102 according to the variation of resistance value or capacitance, and according to the change of resistance value or capacitance
Change amplitude is converted into the different Z axis data by Compressive Strength of reaction.
In a specific embodiment, for the touch information of touch sensing 1011 (i.e. touch-control perceives), data conversion
Module 102 will determine Z axis data according to the change curve of touch-control area in the touch-control time.Such as user's touch-control display surface 2,
Shielded area in detection zone occurs, and then determines position of touch, if the shielded area in detection zone constantly increases, and
It stops, then increasing curve conversion according to residence time and area becomes Z axis data, realizes that 3D presses operation.
In a specific embodiment, data transmission module 103 can be implemented as wireless communication or wire communication form.Example
Such as, data transmission module 103 can be bluetooth, Wi-Fi module, cable LAN module (such as network interface card), can also use such as
The modes such as USB connect the form carried out data transmission.
In a specific embodiment, drive module 104 can be built in display device, wherein the display device is aobvious
Presentation surface 2, which is formed, shows image.Display device is such as display, TV, any projectable's plane.Alternatively, drive module 104
It is mountable in operating device, wherein operating device is connected to display device, which shows by the operating device institute
The display information of generation, operating device such as computer, display device for example configure the display, TV or projection of the computer
Instrument etc..In a specific embodiment, drive module 104 can be mounted to be directed to different operating system institute in corresponding carrier
The drive software of the support 3D touch control operations of formulation.
In a specific embodiment, due to the deformable feature of resistive touch pad pasting, capacitance touch pad pasting, with
And the flexibility of 1011 installation site of touch sensing, display surface 2 can be plane and/or curved surface, or plane and
The combination of curved surface, display surface 2 can not also be limited only to traditional quadrangle, and can be arbitrary polygon.So as to
Find out, touch-control system embodiment of the invention can be adapted for the installation of the display surface of various shapes and can obtain ideal
3D touch-control effects.
According to above-described embodiment, when using flexible lamina (resistance-type or condenser type) touch control manner.User is according to display
Surface size selects corresponding touch pad pasting, it is (i.e. existing not have touch function that touch-control pad pasting is attached to display surface
Screen surface), it is automatic or user actively installs device drives by touch-control system and after accessing data transmission module, it is complete
Forming apparatus is disposed.Since touch-control pad pasting is attached to screen surface, when user carries out clicking operation, touch-control pad pasting corresponding points to screen
Will receive electric signal, simultaneously because different by Compressive Strength, it is inconsistent to generate electrical signal intensity, data conversion module according to signal,
Corresponding click event (coordinate information for including click location), and pressing strength information are converted thereof into, data transmission is passed through
Module is sent in the user equipment of installation driving.This embodiment can be applied to plane, curved surface, spherical surface display screen.
According to above-described embodiment, when using touch sensing mode, user around display surface fixed such as laser,
Infrared, distance measuring sensor (i.e. touch sensing) makes display surface form at least one layer of light for being parallel to display surface and (swashs
It is light, infrared) plane installs device drives as action induction area (i.e. detection zone).When user has clicking operation, touch-control to pass
Sensor gives signal data to data conversion module, and the click event of coordinate points, and root are converted thereof by data conversion module
It is converted into the pressing data of varying strength according to touch-control area, then is sent to the user equipment of installation driving by data transmission module
In.This embodiment can be applied to AR desktop games, 3D game etc..
The touch-control system of the present invention enables to non-touch-control screen equipment to support touch function, and is not limited to screen equipment
Shape, while the touch-control system of the present invention not only supports touch control operation, and pressing for 3D touch control operations is also supported to be examined (by Compressive Strength)
It surveys, it might even be possible to realize gesture identification.Also, the touch-control system of the present invention, is easily installed and dismantles, can repeat to set at more
Standby upper use, is adapted to the screen of different sizes, shape.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
With within principle, any modification, equivalent substitution, improvement and etc. done should be included within the scope of protection of the invention god.
Claims (10)
1. a kind of touch-control system, which is characterized in that including：
Touch-control sensing module, the touch-control sensing module are installed on display surface, to obtain the touch-control perception to display surface；
Data conversion module, the data conversion module are electrically connected to the touch-control sensing module, and touch-control perception is turned
It is changed to click event data；
Drive module, the drive module are generated according to the click event data for displayed content in the display surface
Corresponding operating；
Data transmission module, the click event data for generating the data conversion module are sent to the drive module.
2. touch-control system according to claim 1, which is characterized in that the touch-control perception includes that position of touch and touch-control are strong
Degree.
3. touch-control system according to claim 2, it is characterised in that：
The touch-control sensing module includes touching pad pasting；
The touch pad pasting is removably attached at the display surface, in the position of touch of the display surface and is touched with acquisition
Control intensity.
4. touch-control system according to claim 3, it is characterised in that：
The touch pad pasting is resistive touch pad pasting or capacitance touch pad pasting.
5. touch-control system according to claim 4, it is characterised in that：
The data conversion module is according to the variation of the resistance value of the touch pad pasting feedback or the variation of capacitance with determination
Position of touch coordinate in the click event data；
The data conversion module is according to the amplitude of variation of the resistance value of the touch pad pasting feedback or the variation width of capacitance
Degree is with the determination touch-control intensity data clicked in event data.
6. touch-control system according to claim 2, it is characterised in that：
The touch-control sensing module includes touch sensing；
The touch sensing is removably installed in around the display surface, to form at least one layer in the display surface
Detection zone, and obtain the position of touch and touch-control intensity in the display surface using the detection zone.
7. touch-control system according to claim 6, it is characterised in that：
The touch sensing includes photophore and detection faces；Wherein,
The photophore emits detection light to the detection zone；
The touch action that the detection faces are used to detect in the detection zone blocks the detection light；
The blocking position of the detection light of the data conversion module detected by the detection faces is with the determination point
Hit the position of touch coordinate in event data；
The shielded area and the shielded area for the detection light that the data conversion module is detected according to the detection faces
Change rate with determination it is described click event data in touch-control intensity data.
8. touch-control system according to claim 1, it is characterised in that：
The drive module is built in display device, wherein the display device forms in the display surface and shows image；
Alternatively,
The drive module is installed in operating device, wherein the operating device is connected to the display device, the display
Device shows the display information generated by the operating device.
9. according to claim 1 to 8 any one of them touch-control system, it is characterised in that：
The display surface is plane and/or curved surface.
10. according to claim 1 to 8 any one of them touch-control system, it is characterised in that：
The display surface is arbitrary polygon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810724593.4A CN108803955A (en) | 2018-07-04 | 2018-07-04 | A kind of touch-control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810724593.4A CN108803955A (en) | 2018-07-04 | 2018-07-04 | A kind of touch-control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108803955A true CN108803955A (en) | 2018-11-13 |
Family
ID=64074378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810724593.4A Pending CN108803955A (en) | 2018-07-04 | 2018-07-04 | A kind of touch-control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108803955A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109814796A (en) * | 2018-12-29 | 2019-05-28 | 新奥特（北京）视频技术有限公司 | A kind of method and system for simulating touch-control |
| CN114020192A (en) * | 2021-09-18 | 2022-02-08 | 特斯联科技集团有限公司 | Interaction method and system for realizing non-metal plane based on curved surface capacitor |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101498980A (en) * | 2009-03-19 | 2009-08-05 | 广州视源电子科技有限公司 | Touch display screen frame and system based on infrared videography, and its computing method |
| CN201465072U (en) * | 2009-04-04 | 2010-05-12 | 李兴文 | Virtual touch screen |
| CN101893984A (en) * | 2009-05-21 | 2010-11-24 | Lg电子株式会社 | In portable terminal, carry out the portable terminal of method and this method of use of menu |
| CN102105322A (en) * | 2008-07-24 | 2011-06-22 | 大众汽车有限公司 | Method for displaying a two-sided flat object on a display in a motor vehicle and display device for a vehicle |
| CN102169388A (en) * | 2011-04-02 | 2011-08-31 | 苏州泛普纳米科技有限公司 | Curve screen based on nanometer touch-control membrane technique and manufacturing method thereof |
| US20120013576A1 (en) * | 2010-07-14 | 2012-01-19 | Samsung Electro-Mechanics Co., Ltd. | Piezo-type scanning apparatus and touch screen using the same |
| CN102346595A (en) * | 2011-09-23 | 2012-02-08 | 苏州泛普纳米科技有限公司 | Imaging integrated table based on nano touch membrane |
| CN102929437A (en) * | 2011-08-09 | 2013-02-13 | 纬创资通股份有限公司 | Method and system for estimating pressure change of touch screen |
| CN103294314A (en) * | 2013-05-17 | 2013-09-11 | 汕头超声显示器技术有限公司 | Capacitive touch screen with light polarization function |
| CN103383617A (en) * | 2013-04-03 | 2013-11-06 | 姜洪波 | Flexible transparent touch membrane |
| US20140132488A1 (en) * | 2012-11-14 | 2014-05-15 | Lg Display Co., Ltd. | Display device having bent non-display area for reduced bezel width |
| CN104375719A (en) * | 2014-11-21 | 2015-02-25 | 合肥鑫晟光电科技有限公司 | Infrared touch screen, touch detection method and display equipment |
| CN106201089A (en) * | 2016-07-13 | 2016-12-07 | 乐视控股（北京）有限公司 | The operational approach of display screen, display screen and mobile terminal |
-
2018
- 2018-07-04 CN CN201810724593.4A patent/CN108803955A/en active Pending
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102105322A (en) * | 2008-07-24 | 2011-06-22 | 大众汽车有限公司 | Method for displaying a two-sided flat object on a display in a motor vehicle and display device for a vehicle |
| CN101498980A (en) * | 2009-03-19 | 2009-08-05 | 广州视源电子科技有限公司 | Touch display screen frame and system based on infrared videography, and its computing method |
| CN201465072U (en) * | 2009-04-04 | 2010-05-12 | 李兴文 | Virtual touch screen |
| CN101893984A (en) * | 2009-05-21 | 2010-11-24 | Lg电子株式会社 | In portable terminal, carry out the portable terminal of method and this method of use of menu |
| US20120013576A1 (en) * | 2010-07-14 | 2012-01-19 | Samsung Electro-Mechanics Co., Ltd. | Piezo-type scanning apparatus and touch screen using the same |
| CN102169388A (en) * | 2011-04-02 | 2011-08-31 | 苏州泛普纳米科技有限公司 | Curve screen based on nanometer touch-control membrane technique and manufacturing method thereof |
| CN102929437A (en) * | 2011-08-09 | 2013-02-13 | 纬创资通股份有限公司 | Method and system for estimating pressure change of touch screen |
| CN102346595A (en) * | 2011-09-23 | 2012-02-08 | 苏州泛普纳米科技有限公司 | Imaging integrated table based on nano touch membrane |
| US20140132488A1 (en) * | 2012-11-14 | 2014-05-15 | Lg Display Co., Ltd. | Display device having bent non-display area for reduced bezel width |
| CN103383617A (en) * | 2013-04-03 | 2013-11-06 | 姜洪波 | Flexible transparent touch membrane |
| CN103294314A (en) * | 2013-05-17 | 2013-09-11 | 汕头超声显示器技术有限公司 | Capacitive touch screen with light polarization function |
| CN104375719A (en) * | 2014-11-21 | 2015-02-25 | 合肥鑫晟光电科技有限公司 | Infrared touch screen, touch detection method and display equipment |
| CN106201089A (en) * | 2016-07-13 | 2016-12-07 | 乐视控股（北京）有限公司 | The operational approach of display screen, display screen and mobile terminal |
Non-Patent Citations (2)
| Title |
|---|
| LAN-RONG DUNG: "Shadow touching for interactive projectors", 《2013 IEEE INTERNATIONAL CONFERENCE ON ACOUSTICS, SPEECH AND SIGNAL PROCESSING》 * |
| 宋林川: "一种新型抗阳光干扰红外多点触摸屏的设计与实现", 《中国优秀硕士学位论文全文数据库 信息科技辑》 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109814796A (en) * | 2018-12-29 | 2019-05-28 | 新奥特（北京）视频技术有限公司 | A kind of method and system for simulating touch-control |
| CN114020192A (en) * | 2021-09-18 | 2022-02-08 | 特斯联科技集团有限公司 | Interaction method and system for realizing non-metal plane based on curved surface capacitor |
| CN114020192B (en) * | 2021-09-18 | 2024-04-02 | 特斯联科技集团有限公司 | Interaction method and system for realizing nonmetal plane based on curved surface capacitor |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104714687B (en) | System and method for optical transmission of haptic display parameters | |
| EP2724213B1 (en) | Intelligent stylus | |
| US10055030B2 (en) | Dynamic visual indications for input devices | |
| TWI476633B (en) | Tactile communication system | |
| CN104169848B (en) | Detect touch input force | |
| EP3361351B1 (en) | Method and apparatus using frictional sound | |
| JP2012503244A (en) | Device worn on finger, interaction method and communication method | |
| KR20140070150A (en) | Electronic apparatus providing hovering input effect and control method thereof | |
| CN106462657A (en) | Graphical virtual controls of an ultrasound imaging system | |
| CN109558061A (en) | A kind of method of controlling operation thereof and terminal | |
| KR102422181B1 (en) | Method for controling a display of an electronic device and the electronic device thereof | |
| WO2016013068A1 (en) | Tactile sensation data processing device, tactile sensation providing system, and tactile sensation data processing method | |
| WO2013174341A2 (en) | Input method, apparatus and terminal | |
| JP2019519856A (en) | Multimodal haptic effect | |
| KR20110122897A (en) | Interactive electric board system and management method using optical sensing pen | |
| CN108803955A (en) | A kind of touch-control system | |
| KR20140134940A (en) | Mobile terminal and method for controlling touch screen and system threefor | |
| JP2014123316A (en) | Information processing system, information processing device, detection device, information processing method, detection method, and computer program | |
| TWI290295B (en) | Method for configuring mouse attributes with different key combinations and device using the same | |
| CN104123040A (en) | Display device, electronic device using display device and identification method | |
| KR20100075282A (en) | Wireless apparatus and method for space touch sensing and screen apparatus using depth sensor | |
| EP2538306A1 (en) | Pressure detecting user input device | |
| CN114840083A (en) | VR handle, electronic equipment, control method and control device of electronic equipment | |
| TW200823722A (en) | A pointing device with a resolution-setting hotkey and a setting method thereof | |
| TW201413515A (en) | Display device, touching control device and method for controlling display device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181113 |
|
| RJ01 | Rejection of invention patent application after publication |