CN101520703A - Optical touch control panel feedback device - Google Patents
Optical touch control panel feedback device Download PDFInfo
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- CN101520703A CN101520703A CN200910111332A CN200910111332A CN101520703A CN 101520703 A CN101520703 A CN 101520703A CN 200910111332 A CN200910111332 A CN 200910111332A CN 200910111332 A CN200910111332 A CN 200910111332A CN 101520703 A CN101520703 A CN 101520703A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
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Abstract
The invention relates to an optical touch control panel feedback device comprising a touch control panel, an analog-digital converter, a coordinate setting processor, a back light controller or a time schedule controller and an image processor, wherein the touch control panel outputs an analog reaction signal; the analog-digital converter receives the analog reaction signal and outputs a digital signal; the coordinate setting processor receives the digital signal and outputs a coordinate setting signal; the back light controller or the time schedule controller receives the coordinate setting signal; and the image processor receives the coordinate setting signal and an image data signal, and synchronously and respectively outputs two signals to a display and the back light controller or the time schedule controller so as to modulate and drive a plurality of luminescence components of a luminescence unit. When one area of the touch control panel is pressed, the display and the luminescence components function simultaneously so as to modulate the lightness of the area.
Description
Technical field
The invention relates to a kind of touch control panel feedback device, be meant a kind of optical touch control panel feedback device especially, it is the field that is applied to electronic installation and the interactive feedback of people.
Background technology
In recent years the consumer 3C Product with light, thin, short, little be design concept, and the application of touch panel replaces traditional button interface gradually.But when the user generally carries out the operation of touch panel, often because the deficiency of man-machine interface feedback, and repeating instruction, the feedback function that therefore how to increase human-computer interaction becomes the demand direction that each application product is made great efforts development, and general feedback mode comprises following several mode at present.
(1) audio interface feedback mode
After the finger touches system, system can be in the mode of sending the sound as feedback, to reach interactive between people, the machine, the kind of sound can be done collocation because of the function of carrying out with variation, and cooperate software to make different performances with artistic conception, see through lively audio pattern and promote interaction between people, the machine, this feedback mode that changes with the sense of hearing can allow the user directly experience the definition that instruction is carried out, yet the feedback of audio interface but is not suitable for some occasion that need keep quite, and the problem that is easy to generate noise is arranged.
(2) software interface feedback mode
The feedback mode of the regular software formula interface tough body technique of all need arranging in pairs or groups is done exploitation, the execution action that sees through software interface feeds back to the user, therefore software interface focuses on understandable graphic designs attractive in appearance, and the user can see through judgement and the different function of collocation gesture variation execution that brain is done intuitive.In this technology, Icon icon options function is easily understood, when the user operates with finger, the Icon option icons that is touched can feed back to the user in the mode of amplifying, this feedback mode is quite clear, but the feedback of software interface need be dependent on the software design of product, if design applicability is not good, and the demand that can't cater to the user.
(3) vibrations feedback mode
When the user operated touch panel with finger, touch panel fed back to the user in the mode of vibrations.The selected material of touch panel inductor (Sensor) is the piezoelectric type material, after finger touches inductor (Sensor), IC can control voltage and drive inductor (Sensor) and do change up and down, the vibrations feedback that the sense of touch that the user can see through finger is experienced touch panel clearly and produced, see through this mode and reach interactive between user and system, but use the required power consumption of this mode system excessive, and easily cause the loss of product function.
Because the shortcoming of above-mentioned various contact panel feedback mode, the present invention proposes a kind of optical touch control panel feedback device, it can overcome the noise problem that audio formula feedback mode is brought, also can shorten the required back segment software development program of software interface feedback mode, to improve product development efficiency, it is excessive that this optical touch control panel feedback device can avoid shaking the required power consumption of feedback mode in addition, and easily cause the shortcoming of product function loss.
Summary of the invention
Fundamental purpose of the present invention is to provide a kind of optical touch control panel feedback device, the noise problem that it can avoid audio formula feedback mode to be produced.
Another object of the present invention is to provide a kind of optical touch control panel feedback device, and it can shorten the required back segment software development program of software interface feedback mode, to improve product development efficiency.
Another purpose of the present invention is to provide a kind of optical touch control panel feedback device, and it is excessive that it can avoid shaking the required power consumption of feedback mode, and easily causes the shortcoming of product function loss.
For reaching above-mentioned purpose of the present invention, the invention provides a kind of optical touch control panel feedback device, it comprises: a touch panel, it exports a simulation reaction signal;
One analog-digital converter, it receives this simulation reaction signal, and exports a digital signal; One coordinate setting processor, it receives this digital signal, and exports a coordinate setting signal; One image storing output device, it exports an image data signal; One image processor, it receives this coordinate setting signal and this image data signal, and exports a pulse signal and this image data signal synchronously; One backlight controller, it receives this coordinate setting signal and this pulse signal, and exports a modulation control signal; One display, it receives this image data signal; One luminescence component driver, it receives this modulation control signal, and exports modulation driving signal; And a luminescence unit, it has a plurality of luminescence components, and it receives this modulation driving signal; Wherein during one of this touch panel regional pressurized, these a plurality of luminescence components of this display and this luminescence unit are to act on simultaneously, make this regional brightness modulation.
For reaching above-mentioned purpose of the present invention, the invention provides another kind of optical touch control panel feedback device, it comprises: a touch panel, it exports a simulation reaction signal; One analog-digital converter, it receives this simulation reaction signal, and exports a digital signal; One coordinate setting processor, it receives this digital signal, and exports a coordinate setting signal; One image storing output device, it exports an image data signal; One image processor, it receives this coordinate setting signal and this image data signal, and exports a picture data signal; Time schedule controller, it receives this picture data signal and this coordinate setting signal, and exports a Control of Voltage signal and a modulation controlling signal synchronously; One display, it receives this Control of Voltage signal; One luminescence component driver, it receives this modulation controlling signal, and exports modulation driving signal; And a luminescence unit, it has a plurality of luminescence components, and it receives this modulation driving signal; Wherein during one of this touch panel regional pressurized, these a plurality of luminescence components of this display and this luminescence unit are to act on simultaneously, make this regional brightness modulation.
Now further understand and understanding for your juror is had technical characterictic of the present invention and the effect reached, sincerely help with preferred embodiment figure and cooperate detailed explanation, illustrate as after:
Description of drawings
Fig. 1 is the calcspar of the optical touch control panel feedback device of first embodiment of the invention.
Fig. 2 is the calcspar of the optical touch control panel feedback device of second embodiment of the invention.
Primary clustering symbol description in the accompanying drawing:
11 touch panels
111 zones
12 analog-digital converters
13 coordinate setting processors
14 image storing output devices
15 image processors
16 backlight controllers
17 displays
18 luminescence component drivers
19 luminescence units
20 display apparatus modules
21 touch panels
211 zones
22 analog-digital converters
23 coordinate setting processors
24 image storing output devices
25 image processors
26 time schedule controllers
27 displays
28 luminescence component drivers
29 luminescence units
30 display apparatus modules
Embodiment
Embodiment one
The optical touch control panel feedback device 1 of first embodiment of the invention, it comprises: a touch panel 11, it exports a simulation reaction signal; One analog-digital converter 12, it receives this simulation reaction signal, and exports a digital signal; One coordinate setting processor 13, it receives this digital signal, and exports a coordinate setting signal; One image storing output device 14, it exports an image data signal; One image processor 15, it receives this coordinate setting signal and this image data signal, and exports a pulse signal and this image data signal synchronously; One backlight controller 16, it receives this coordinate setting signal and this pulse signal, and exports a modulation control signal; One display 17, it receives this image data signal; And a luminescence component driver 18, it receives this modulation control signal, and exports modulation driving signal; And a luminescence unit 19, it has a plurality of luminescence components (scheming not formula), and it receives this modulation driving signal; Wherein during one of this touch panel 11 regional 111 pressurizeds, these a plurality of luminescence components of this display 17 and this luminescence unit 19 are to act on simultaneously, make the brightness modulation in this zone 111.
Wherein during this zone 111 pressurizeds of this touch panel, a plurality of luminescence components of this display 17 and this this luminescence unit 19 are to act on simultaneously, and the brightness that makes this zone 111 increases or reduces compared to other regional brightness of this touch panel 11.
Again, this backlight controller 16, this display 17, this luminescence component driver 18 and this luminescence unit 19 constitute a display apparatus module 20.And this display 17 can be a LCD, and this luminescence component can be a light emitting diode or an Organic Light Emitting Diode.
Embodiment two
The optical touch control panel feedback device 2 of second embodiment of the invention, it comprises: a touch panel 21, it exports a simulation reaction signal; One analog-digital converter 22, it receives this simulation reaction signal, and exports a digital signal; One coordinate setting processor 23, it receives this digital signal, and exports a coordinate setting signal; One image storing output device 24, it exports an image data signal; One image processor 25, it receives this coordinate setting signal and this image data signal, and exports a picture data signal; Time schedule controller 26, it receives this picture data signal and this coordinate setting signal, and exports a Control of Voltage signal and a modulation controlling signal synchronously; One display 27, it receives this Control of Voltage signal; One luminescence component driver 28, it receives this modulation controlling signal, and exports modulation driving signal; And a luminescence unit 29, it has a plurality of luminescence components (scheming not formula), and it receives this modulation driving signal; Wherein during one of this touch panel 21 regional 211 pressurizeds, these a plurality of luminescence components of this display 27 and this luminescence unit 29 are to act on simultaneously, make the brightness modulation in this zone 211.
Wherein during this zone 211 pressurizeds of this touch panel, a plurality of luminescence components of this display 27 and this this luminescence unit 29 are to act on simultaneously, and the brightness that makes this zone 211 increases or reduces compared to other regional brightness of this touch panel 21.
Again, this backlight controller 26, this display 27, this luminescence component driver 28 and this luminescence unit 29 constitute a display apparatus module 30.This display 27 is a LCD, and this luminescence component is a light emitting diode or an Organic Light Emitting Diode.
Comprehensively above-mentioned, the present invention has following advantage:
1. increase the consumption of man-machine interactive and saving system power.
2. save the exploitation time-histories of back segment software program, and directly realize the communication of man-machine interface in hardware components.
3. see through the variation of pressurized zone brightness, the user can reach interaction with system by visual reaction.
4. integrated touch panel and regional dynamic backlight technology are set up brand-new application mode.
The above, only be preferred embodiment of the present invention, be not to be used for limiting scope of the invention process,, all should be included in the claim of the present invention so the equalization of doing according to the described shape of the present patent application claim, structure, feature and spirit changes and modifies such as.
Claims (10)
1. optical touch control panel feedback device, it comprises:
One touch panel, it exports a simulation reaction signal;
One analog-digital converter, it receives this simulation reaction signal, and exports a digital signal;
One coordinate setting processor, it receives this digital signal, and exports a coordinate setting signal;
One image storing output device, it exports an image data signal;
One image processor, it receives this coordinate setting signal and this image data signal, and exports a pulse signal and this image data signal synchronously;
One backlight controller, it receives this coordinate setting signal and this pulse signal, and exports a modulation control signal;
One display, it receives this image data signal; And
One luminescence component driver, it receives this modulation control signal, and exports modulation driving signal; And
One luminescence unit, it has a plurality of luminescence components, and it receives this modulation driving signal;
Wherein during one of this touch panel regional pressurized, these a plurality of luminescence components of this display and this luminescence unit are to act on simultaneously, make this regional brightness modulation.
2. optical touch control panel feedback device according to claim 1, it is characterized in that: wherein during this zone pressurized of this touch panel, these a plurality of luminescence components of this display and this luminescence unit are to act on simultaneously, and this regional brightness is increased compared to other regional brightness of this touch panel.
3. optical touch control panel feedback device according to claim 1, it is characterized in that: wherein during this zone pressurized of this touch panel, these a plurality of luminescence components of this display and this luminescence unit are to act on simultaneously, and this regional brightness is reduced compared to other regional brightness of this touch panel.
4. optical touch control panel feedback device according to claim 1 is characterized in that: wherein this display is a LCD.
5. optical touch control panel feedback device according to claim 1 is characterized in that: wherein this luminescence component is a light emitting diode or an Organic Light Emitting Diode.
6. optical touch control panel feedback device, it comprises:
One touch panel, it exports a simulation reaction signal;
One analog-digital converter, it receives this simulation reaction signal, and exports a digital signal;
One coordinate setting processor, it receives this digital signal, and exports a coordinate setting signal;
One image storing output device, it exports an image data signal;
One image processor, it receives this coordinate setting signal and this image data signal,
And export a picture data signal;
Time schedule controller, it receives this picture data signal and this coordinate setting signal, and exports a Control of Voltage signal and a modulation controlling signal synchronously;
One display, it receives this Control of Voltage signal;
One luminescence component driver, it receives this modulation controlling signal, and exports modulation driving signal; And
One luminescence unit, it has a plurality of luminescence components, and it receives this modulation driving signal;
Wherein during one of this touch panel regional pressurized, these a plurality of luminescence components of this display and this luminescence unit are to act on simultaneously, make this regional brightness modulation.
7. optical touch control panel feedback device according to claim 6, it is characterized in that: wherein during this zone pressurized of this touch panel, these a plurality of luminescence components of this display and this luminescence unit are to act on simultaneously, and this regional brightness is increased compared to other regional brightness of this touch panel.
8. optical touch control panel feedback device according to claim 6, it is characterized in that: wherein during this zone pressurized of this touch panel, these a plurality of luminescence components of this display and this luminescence unit are to act on simultaneously, and this regional brightness is reduced compared to other regional brightness of this touch panel.
9. optical touch control panel feedback device according to claim 6 is characterized in that: wherein this display is a LCD.
10. optical touch control panel feedback device according to claim 6 is characterized in that: wherein this luminescence component is a light emitting diode or an Organic Light Emitting Diode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910111332A CN101520703A (en) | 2009-03-24 | 2009-03-24 | Optical touch control panel feedback device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910111332A CN101520703A (en) | 2009-03-24 | 2009-03-24 | Optical touch control panel feedback device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101520703A true CN101520703A (en) | 2009-09-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910111332A Pending CN101520703A (en) | 2009-03-24 | 2009-03-24 | Optical touch control panel feedback device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102169378A (en) * | 2010-02-26 | 2011-08-31 | 深圳华映显示科技有限公司 | Touch panel, multi-point touch detection method thereof, and touch display device |
| US9069422B2 (en) | 2011-12-07 | 2015-06-30 | Industrial Technology Research Institute | Projected capacitive touch device and touch control methods for projected capacitive panel thereof |
| US9123486B2 (en) | 2012-06-19 | 2015-09-01 | Industrial Technology Research Institute | Tactile feedback apparatus |
-
2009
- 2009-03-24 CN CN200910111332A patent/CN101520703A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102169378A (en) * | 2010-02-26 | 2011-08-31 | 深圳华映显示科技有限公司 | Touch panel, multi-point touch detection method thereof, and touch display device |
| CN102169378B (en) * | 2010-02-26 | 2013-01-23 | 深圳华映显示科技有限公司 | Touch panel, multi-point touch detection method thereof, and touch display device |
| US9069422B2 (en) | 2011-12-07 | 2015-06-30 | Industrial Technology Research Institute | Projected capacitive touch device and touch control methods for projected capacitive panel thereof |
| US9123486B2 (en) | 2012-06-19 | 2015-09-01 | Industrial Technology Research Institute | Tactile feedback apparatus |
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Open date: 20090902 |