CN103049123A - Touch device with dynamic touch and manufacturing method thereof - Google Patents
Touch device with dynamic touch and manufacturing method thereof Download PDFInfo
- Publication number
- CN103049123A CN103049123A CN2011103434085A CN201110343408A CN103049123A CN 103049123 A CN103049123 A CN 103049123A CN 2011103434085 A CN2011103434085 A CN 2011103434085A CN 201110343408 A CN201110343408 A CN 201110343408A CN 103049123 A CN103049123 A CN 103049123A
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- conductive layer
- area
- control device
- contactor control
- touch
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- 238000004519 manufacturing process Methods 0.000 title description 2
- 238000003825 pressing Methods 0.000 claims abstract description 16
- 239000010409 thin film Substances 0.000 claims description 24
- 239000010408 film Substances 0.000 claims description 19
- 238000000034 method Methods 0.000 claims description 19
- MRNHPUHPBOKKQT-UHFFFAOYSA-N indium;tin;hydrate Chemical compound O.[In].[Sn] MRNHPUHPBOKKQT-UHFFFAOYSA-N 0.000 claims description 16
- AMGQUBHHOARCQH-UHFFFAOYSA-N indium;oxotin Chemical group [In].[Sn]=O AMGQUBHHOARCQH-UHFFFAOYSA-N 0.000 claims description 15
- 238000009413 insulation Methods 0.000 claims description 5
- 238000002834 transmittance Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 9
- 230000006870 function Effects 0.000 description 9
- 238000002360 preparation method Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000004891 communication Methods 0.000 description 2
- 239000006059 cover glass Substances 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000004438 eyesight Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 210000000697 sensory organ Anatomy 0.000 description 1
- 230000016776 visual perception Effects 0.000 description 1
Images
Landscapes
- Push-Button Switches (AREA)
- Position Input By Displaying (AREA)
Abstract
A touch device with dynamic touch comprises: a display panel for providing image display function; the first conducting layer is arranged on the upper layer of the display panel and comprises at least one first area; the second conducting layer is arranged on the upper layer of the first conducting layer and comprises at least one second area corresponding to the at least one first area; the first area and the second area have the same polarity, so that the second area and the first area are mutually repelled to form an upward bulge, and a dynamic pressing touch feeling is formed on the surface of the touch device.
Description
Technical field
The invention relates to a kind of contactor control device and preparation method thereof, contactor control device of the dynamic sense of touch of espespecially a kind of tool and preparation method thereof.
Background technology
Along with the progress of science and technology, touch-control device is more and more by general use now, and therefore, the touch-controlling interface of contactor control device is also just played the part of more and more important role.Contactor control device includes display module and contact panel, and the present on the market contact panel of product uses resistance-type or capacitive touch technology mostly, and its touching by the user produces control signal, in order to carry out or to trigger corresponding function.
Yet, present contactor control device on the market, such as mobile phone or flat computer, the surface of its contact panel is all static touch-control, there is no further feature except the plane.In other words, the touch controllable function that the user uses contact panel to provide, only be to reach by visual interaction, therefore, not good and need the people (such as slightly long elder of blind person or age) of sense of touch sense organ for some visual capacity, contactor control device now also can't meet its usability.
On the other hand, contactor control device with regard to present stage, major part all incorporates the function of keyboard in contact panel, in order to promote the user to acceptance and the use experience (such as the impression of man-machine communication) of contactor control device, promote the user except one of important topic in the real for this reason field of the line of communication of Beyond Vision.
Summary of the invention
Therefore, contactor control device that provides the dynamic sense of touch of a kind of tool and preparation method thereof is provided fundamental purpose of the present invention, being formed with the pressing touch such as the entity button, and then promotes the usability of contactor control device.
The present invention discloses the contactor control device of the dynamic sense of touch of a kind of tool, includes: a display panel is used to provide image display function; One first conductive layer is located at the upper strata of this display panel, and this first conductive layer comprises at least one first area; And one second conductive layer, be located at the upper strata of this first conductive layer, this second conductive layer comprises at least one second area that should at least one first area; Wherein, this first area and this second area make this second area and this first area polar repulsion and are to raise up with the current potential of identical polar, form dynamic pressing touch with the surface in this contactor control device.
The present invention also discloses a kind of method for making of contactor control device, with so that this contactor control device has dynamic sense of touch, this contactor control device comprises a display panel, be used to provide an image display function, this method for making includes: produce one first conductive layer in the upper strata of this display panel, wherein this first conductive layer comprises at least one first area; Produce one second conductive layer in the upper strata of this first conductive layer, wherein this second conductive layer comprises at least one second area that should at least one first area; And the current potential that identical polar is provided gives this first area and this second area, makes this second area and this first area polar repulsion and be to raise up, and forms dynamic pressing touch with the surface in this contactor control device.
The present invention also discloses the contactor control device of the dynamic sense of touch of a kind of tool, includes: a display panel is used to provide an image display function; One first conductive layer is located at the upper strata of this display panel, and this first conductive layer comprises at least one first area; One second conductive layer is located at the upper strata of this first conductive layer, and this second conductive layer comprises at least one second area that should at least one first area; And a control module, the current potential that is used to provide with this first area identical polar gives this second area, makes this second area because raising up with this first area polar repulsion, forms dynamic pressing touch with the surface in this contactor control device.
The present invention also discloses a kind of method of operating of contactor control device, and with so that this contactor control device has dynamic sense of touch, this contactor control device comprises a display panel, is used to provide an image display function; One first conductive layer is located at the upper strata of this display panel, and this first conductive layer comprises at least one first area; One second conductive layer, be located at the upper strata of this first conductive layer, this second conductive layer comprises at least one second area that should at least one first area, this method of operating includes: provide the current potential of identical polar to give this first area and this second area, make this second area and this first area polar repulsion and be to raise up, form dynamic pressing touch with the surface in this contactor control device.
Description of drawings
Fig. 1 is the making process flow diagram of the embodiment of the invention one contactor control device.
Fig. 2 is the schematic diagram of the embodiment of the invention one contactor control device.
Fig. 3 is the schematic diagram of an indium tin oxide films of the embodiment of the invention one contactor control device.
Fig. 4 is the dynamic sense of touch schematic diagram of the indium tin oxide films of Fig. 3.
Fig. 5 is the schematic diagram of a contact panel of the embodiment of the invention one contactor control device.
Fig. 6 is the dynamic sense of touch schematic diagram of the contact panel of Fig. 5.
[main element label declaration]
Embodiment
Please refer to Fig. 1, Fig. 1 is the production method of the contactor control device of the dynamic sense of touch of the embodiment of the invention one tool, and it can be summarized as a flow process 10, and includes following steps:
Step 100: beginning.
Step 110: produce one first conductive layer in the upper strata of the display panel of contactor control device, wherein this first conductive layer comprises at least one first area.
Step 120: produce one second conductive layer in the upper strata of this first conductive layer, wherein this second conductive layer comprises at least one second area that should at least one first area.
Step 130: provide the current potential of identical polar to give this first area and this second area, make this second area and this first area polar repulsion and be to raise up, form dynamic pressing touch with the surface in contactor control device.
Step 140: finish.
According to flow process 10, the contactor control device of the embodiment of the invention includes one first conductive layer and one second conductive layer.The first conductive layer is arranged at the upper strata of display panel, and the second conductive layer is arranged at the upper strata of the first conductive layer.In addition, the first conductive layer also comprises at least one first area, and the second conductive layer comprises at least one second area of corresponding at least one first area.The principle that the embodiment of the invention utilizes same polarity to repel each other, bestow suitable current potential in defined first area on the first conductive layer and on the second conductive layer defined second area bestow current potential with the first area identical polar, therefore, second area on the second conductive layer can because of the repulsive force projection, be used in the up and down pressing touch of the surface of contactor control device formation such as the entity button.
Transmittance that it should be noted that the first conductive layer and the second conductive layer preferably is higher than 30 percent.
In fact, the embodiment of the invention can hardware mode, comes realization flow 10.Please refer to Fig. 2, Fig. 2 is the schematic diagram of the embodiment of the invention one contactor control device 20.In Fig. 2; contactor control device 20 is sandwich construction; include from the bottom to top a display panel 200 (such as LCD MODULE (Liquid Crystal Display Module; LCM)), cover glass 202, a thin film transistor (TFT) (thin film transistor; TFT) circuit 204 (being considered as the first conductive layer), an insulation course 206, a tin indium oxide (Indium Tin Oxide, ITO) film 208 (being considered as the second conductive layer).It should be noted that contactor control device 20 can be a PDA-phone or an intelligent mobile phone, but the present invention is not limited thereto.Display panel 200 is used to provide image display function.Cover glass is used for protecting display panel 200, and can avoid the signal of display panel 200 to interfere with the upper strata.Thin-film transistor circuit 204 comprises at least one tin indium oxide zone 2042 (being considered as the first area) of at least one thin film transistor (TFT) 2040 and the corresponding thin film transistor (TFT) 2040 of difference.Insulation course 206 is used for avoiding thin-film transistor circuit 204 to cause short circuit with direct contact of indium tin oxide films 208.Other please refer to Fig. 3, and it is the schematic diagram of the indium tin oxide films 208 of the embodiment of the invention.As shown in Figure 3, definition has one or more dynamic area 2080 (being considered as second area) on the indium tin oxide films 208, and the position of each dynamic area 2080 is the positions that correspond to tin indium oxide zone 2042.The shape that note that above-mentioned dynamic area 2080 is not restrictive condition of the present invention.
According to flow process 10, the embodiment of the invention gives the current potential of the first polarity in the dynamic area 2080, and in tin indium oxide zone 2042, give the second polarity current potential identical with the first polarity polarity, meaning is that the first polarity and the second polarity are all positive polarity or are all negative polarity.Therefore, as shown in Figure 4, defined dynamic area 2080 can be the kenel that raises up because of the principle that same polarity is repelled each other on the indium tin oxide films 208.In one embodiment, the current potential in tin indium oxide zone 2042 is to be provided by corresponding thin film transistor (TFT) 2040, wherein, the unlatching of thin film transistor (TFT) 2040 can not produce associated control signal by the control module in the contactor control device 20 (being shown among the figure), and by data line and sweep trace generation input signal, with driving thin film transistor (TFT) 2040, and then provide suitable potential to give tin indium oxide zone 2042.It should be noted that, control module can be control module newly-increased in the contactor control device 20, perhaps can be the time schedule controller in the display panel 200, its clock signal that produces can be to be used for driving the sequential that image shows different, and to be used for driving data line that image shows and sweep trace in above-mentioned data line and sweep trace and the display panel 200 be on the same group cabling not.
On the other hand, the current potential of dynamic area 2080 can provide by the control module that is used for driving thin film transistor (TFT) 2040 (being that dynamic area 2080 is electrically connected control modules), or pass through another independently control module, be used for utilizing the supply voltages of contactor control device 20 itself to provide suitable current potential in the dynamic area 2080, but which kind of current potential method of supplying no matter, the polarity of dynamic area 2080 needs identical with the polarity in tin indium oxide zone 2042, uses the feature of reaching dynamic pressing touch.
Note that the spirit according to the embodiment of the invention, every polarity of utilizing is identical and produce repulsive force, uses making the contactor control device surface have the embodiment that protrudes pressing touch, all belongs to category of the present invention.Therefore, the present invention can do suitable modification, and still meets the spirit of the embodiment of the invention.For instance, thin-film transistor circuit 204 can directly be fixedly arranged on the upper surface of display panel 200.In addition, at an embodiment, indium tin oxide films 208 can comprise an elastic body, and dynamic area 2080 is to be positioned at elastic body and can to prolong an axis and move.Therefore, when above-mentioned control module provides the current potential of identical polar to give tin indium oxide zone 2042 and dynamic area 2080, this axis can prolonged away from tin indium oxide zone 2042 because of polar repulsion in dynamic area 2080, and then drive indium tin oxide films 208 raises up.
Please refer to Fig. 5, the schematic diagram of Fig. 5 embodiment of the invention one contact panel 212.Contact panel 212 is used to provide the touch controllable function of contactor control device 20, and is arranged at the upper strata of indium tin oxide films 208.Contact panel 212 can be capacitance type touch-control panel, but is not limited to this.It should be noted that the noise that transmits for isolated lower floor's (such as indium tin oxide films 208), between indium tin oxide films 208 and contact panel 212, other is provided with a screen layer 210.Contact panel 212 also is the conductive film kenel, so the projection of dynamic area 2080 also can present at the film of contact panel 212 three-dimensional sense of touch.As shown in Figure 6, the surface of contact panel 212 has the pressing touch of protruding such as the entity button, and therefore, in the situation of the contactor control device 20 that uses the embodiment of the invention, the user has touch-control impression different from the past.
In sum, the invention provides contactor control device of the dynamic sense of touch of a kind of tool and preparation method thereof, it reaches the touch technology of pressing just like physical button by add thin film transistor circuit and one deck electric telescopic film (such as indium tin oxide films) at display panel.Static sense of touch (only can carry out by the visual perception operation of contactor control device) compared to known contactor control device, the dynamic sense of touch that the embodiment of the invention can not only allow the user have similar keyboard to press up and down, can also meet more people (such as caliginous old man or blind person's) actual demand, to promote the usability of contactor control device.
The above only is preferred embodiment of the present invention, and all equalizations of doing according to claim scope of the present invention change and modify, and all should belong to covering scope of the present invention.
Claims (28)
1. the contactor control device of the dynamic sense of touch of tool includes:
One display panel is used to provide an image display function;
One first conductive layer is located at the upper strata of this display panel, and this first conductive layer comprises at least one first area;
One second conductive layer is located at the upper strata of this first conductive layer, and this second conductive layer comprises at least one second area that should at least one first area; And
Wherein, this first area and this second area make this second area and this first area polar repulsion and are to raise up with the current potential of identical polar, form dynamic pressing touch with the surface in this contactor control device.
2. contactor control device according to claim 1, wherein this second conductive layer is indium tin oxide films.
3. contactor control device according to claim 1, wherein the first conductive layer is a thin-film transistor circuit layer, and this first area is the tin indium oxide zone of this thin-film transistor circuit layer.
4. contactor control device according to claim 3, wherein this thin-film transistor circuit comprises a thin film transistor (TFT), and the current potential that is used to provide with this second area identical polar gives this tin indium oxide zone.
5. contactor control device according to claim 1 also includes:
One control module, the current potential that is used to provide with this first area identical polar gives this second area.
6. contactor control device according to claim 1 also includes:
One contact panel is used to provide a touch controllable function in this contactor control device.
7. contactor control device according to claim 6 also includes:
One screen layer is arranged between this second conductive layer and this contact panel, is used for completely cutting off the noise from this contact panel lower floor.
8. contactor control device according to claim 1 also includes:
One insulation course is arranged between this first conductive layer and this second conductive layer, in order to avoid short circuit between this first conductive layer and this second conductive layer.
9. the contactor control device of the dynamic sense of touch of tool includes:
One display panel is used to provide an image display function;
One first conductive layer is located at the upper strata of this display panel, and this first conductive layer comprises at least one first area;
One second conductive layer is located at the upper strata of this first conductive layer, and this second conductive layer comprises at least one second area that should at least one first area; And
One control module, the current potential that is used to provide with this first area identical polar gives this second area, makes this second area because raising up with this first area polar repulsion, forms dynamic pressing touch with the surface in this contactor control device.
10. contactor control device according to claim 9, wherein this first conductive layer transmittance is higher than 30 percent.
11. contactor control device according to claim 9, wherein this second conductive layer transmittance is higher than 30 percent.
12. contactor control device according to claim 9, wherein this first conductive layer is fixed in the upper surface of this display panel.
13. contactor control device according to claim 9, wherein this second conductive layer comprises an elastic body, and this at least one second area is to place in this elastic body and can prolong an axis and move.
14. contactor control device according to claim 13, this second area is connected to this control module, and this control module provides the current potential of identical polar to give this first and second zone in order to selectivity, make this second area because of polar repulsion along this axis away from this first area, drive this second conductive layer and raise up.
15. contactor control device according to claim 9, wherein this second conductive layer is an indium tin oxide films.
16. contactor control device according to claim 9, wherein this first conductive layer is a thin-film transistor circuit layer, and this first area is the tin indium oxide zone of this thin-film transistor circuit layer.
17. contactor control device according to claim 16, wherein this thin-film transistor circuit comprises a thin film transistor (TFT), and the current potential that is used to provide with this second area identical polar gives this tin indium oxide zone.
18. contactor control device according to claim 9 also includes:
One contact panel is located at the upper strata of this second conductive layer, is used to provide a touch controllable function in this contactor control device.
19. contactor control device according to claim 18 also includes:
One screen layer is arranged between this second conductive layer and this contact panel, is used for completely cutting off the noise from this contact panel lower floor.
20. contactor control device according to claim 9 also includes:
One insulation course is arranged between this first conductive layer and this second conductive layer, in order to avoid short circuit between this first conductive layer and this second conductive layer.
21. the method for operating of a contactor control device, with so that this contactor control device has dynamic sense of touch, this contactor control device comprises a display panel, is used to provide an image display function; One first conductive layer is located at the upper strata of this display panel, and this first conductive layer comprises at least one first area; One second conductive layer is located at the upper strata of this first conductive layer, and this second conductive layer comprises at least one second area that should at least one first area, and this method of operating includes:
Provide the current potential of identical polar to give this first area and this second area, make this second area and this first area polar repulsion and be to raise up, form dynamic pressing touch with the surface in this contactor control device.
22. the method for making of a contactor control device, with so that this contactor control device has dynamic sense of touch, this contactor control device comprises a display panel, is used to provide an image display function, and this method for making includes:
Produce one first conductive layer in the upper strata of this display panel, wherein this first conductive layer comprises at least one first area;
Produce one second conductive layer in the upper strata of this first conductive layer, wherein this second conductive layer comprises at least one second area that should at least one first area; And
Provide the current potential of identical polar to give this first area and this second area, make this second area and this first area polar repulsion and be to raise up, form dynamic pressing touch with the surface in this contactor control device.
23. method for making according to claim 22, wherein this second conductive layer is for using the made film of tin indium oxide material.
24. method for making according to claim 22, wherein the first conductive layer is a thin-film transistor circuit layer, and this first area is the tin indium oxide zone of this thin-film transistor circuit layer.
25. method for making according to claim 24, wherein this thin-film transistor circuit layer comprises a thin film transistor (TFT), and the current potential that is used to provide with this second area identical polar gives this tin indium oxide zone.
26. method for making according to claim 22 also includes:
One contact panel is set in the upper strata of this second conductive layer, wherein this contact panel is used to provide a touch controllable function.
27. method for making according to claim 22 also includes:
One screen layer is set between this second conductive layer and this contact panel, is used for completely cutting off the noise that this contact panel lower floor is transmitted.
28. method for making according to claim 22 also includes:
One insulation course is set between this first conductive layer and this second conductive layer, in order to avoid short circuit between this first conductive layer and this second conductive layer.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW100137108 | 2011-10-13 | ||
| TW100137108A TWI450146B (en) | 2011-10-13 | 2011-10-13 | Touch-controlled device with dynamic touch feeling and method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103049123A true CN103049123A (en) | 2013-04-17 |
| CN103049123B CN103049123B (en) | 2016-04-13 |
Family
ID=48061790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110343408.5A Expired - Fee Related CN103049123B (en) | 2011-10-13 | 2011-11-03 | Touch device with dynamic touch and manufacturing method thereof |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN103049123B (en) |
| TW (1) | TWI450146B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105843539A (en) * | 2016-03-21 | 2016-08-10 | 联想(北京)有限公司 | Information processing method and electronic device |
| CN105912183A (en) * | 2016-06-30 | 2016-08-31 | 南京中电熊猫液晶显示科技有限公司 | Resistance-type touch feedback display device, working method and detection method thereof |
| CN106933418A (en) * | 2017-03-14 | 2017-07-07 | 信利光电股份有限公司 | A kind of terminal and its touch-screen |
| CN114706148A (en) * | 2022-03-03 | 2022-07-05 | 住华科技股份有限公司 | Optical film structure, display device, and method for manufacturing optical film structure |
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| CN101150616A (en) * | 2006-09-19 | 2008-03-26 | 北京三星通信技术研究有限公司 | Braille character display device and communication terminal with this device |
| US20100141595A1 (en) * | 2008-12-04 | 2010-06-10 | Wintek Corporation | Touch display panel |
| CN102073399A (en) * | 2009-11-25 | 2011-05-25 | 元太科技工业股份有限公司 | Touch-control display module and touch-control display device comprising same |
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| EP1930800A1 (en) * | 2006-12-05 | 2008-06-11 | Electronics and Telecommunications Research Institute | Tactile and visual display device |
| TWM387312U (en) * | 2010-02-24 | 2010-08-21 | He Wei Technology Co Ltd | Handheld touch input device |
| TWM396438U (en) * | 2010-08-27 | 2011-01-11 | Silitech Technology Corp | Keypress structure having keypress and touch functions |
| TWM413911U (en) * | 2011-06-02 | 2011-10-11 | Darfon Electronics Corp | Press structure and touch keyboard capable of obtaining stroke feeling |
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2011
- 2011-10-13 TW TW100137108A patent/TWI450146B/en not_active IP Right Cessation
- 2011-11-03 CN CN201110343408.5A patent/CN103049123B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101150616A (en) * | 2006-09-19 | 2008-03-26 | 北京三星通信技术研究有限公司 | Braille character display device and communication terminal with this device |
| US20100141595A1 (en) * | 2008-12-04 | 2010-06-10 | Wintek Corporation | Touch display panel |
| CN102073399A (en) * | 2009-11-25 | 2011-05-25 | 元太科技工业股份有限公司 | Touch-control display module and touch-control display device comprising same |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105843539A (en) * | 2016-03-21 | 2016-08-10 | 联想(北京)有限公司 | Information processing method and electronic device |
| CN105912183A (en) * | 2016-06-30 | 2016-08-31 | 南京中电熊猫液晶显示科技有限公司 | Resistance-type touch feedback display device, working method and detection method thereof |
| CN105912183B (en) * | 2016-06-30 | 2018-10-09 | 南京中电熊猫液晶显示科技有限公司 | Resistance-type touch feedback display device, working method and its detection method |
| CN106933418A (en) * | 2017-03-14 | 2017-07-07 | 信利光电股份有限公司 | A kind of terminal and its touch-screen |
| CN114706148A (en) * | 2022-03-03 | 2022-07-05 | 住华科技股份有限公司 | Optical film structure, display device, and method for manufacturing optical film structure |
Also Published As
| Publication number | Publication date |
|---|---|
| TW201316210A (en) | 2013-04-16 |
| TWI450146B (en) | 2014-08-21 |
| CN103049123B (en) | 2016-04-13 |
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Granted publication date: 20160413 Termination date: 20191103 |