CN202615345U - Touch thin film display - Google Patents
Touch thin film display Download PDFInfo
- Publication number
- CN202615345U CN202615345U CN 201120566159 CN201120566159U CN202615345U CN 202615345 U CN202615345 U CN 202615345U CN 201120566159 CN201120566159 CN 201120566159 CN 201120566159 U CN201120566159 U CN 201120566159U CN 202615345 U CN202615345 U CN 202615345U
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- Prior art keywords
- touch
- film
- display
- control
- thin film
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Abstract
The utility model provides a touch thin film display which comprises a display (1) and a touch thin film (2) arranged on the display, wherein the touch thin film comprises a base body (21); a plurality of carbon nano tubes are distributed on the base body; and at least one layer of touch thin film is arranged on the display. According to the touch thin film display, carbon nano tube thin films which are arranged according to a certain sequence are generated on the base body through the carbon nano tubes according to a nano technology; the thin films and surrounding electrodes form the touch thin film with a touch function; by the display with the touch thin film, the luminous efficiency and the contrast are improved; an anti-dazzling function is realized; and the thickness of a touch screen can be reduced.
Description
Technical field
The utility model relates to a kind of touch-control thin-film display, relates in particular to a kind of touch-control thin-film display of using carbon nano-tube film.
Background technology
Along with the high speed development of infotech, the required information processed amount of people is increasing in the daily life, therefore improves interactive efficient, and it is extremely urgent to design novel input mode more easily.The birth of touch-screen has brought huge variation to electronic applications, and people can realize interactive purpose through the finger touch screen; Simultaneously, this equipment adopts the design that input equipment and output device are combined, and has accelerated the paces that electron device develops to microminiaturization, portable direction.
The kind of present touch-screen has a variety of, and it mainly is made up of contact panel and display.When the outside display irradiate light is stronger, reflective even dazzling effect can appear on the touch-screen, and cause people out of doors occasion the time, differentiate the literal or the pictorial information that show on the touch-screen that do not come out.To this defective, some devisers add a polarizing layer between contact panel and display, through this polarizing layer, can overcome above-mentioned defective, improve the display effect of display.
Though add the touch-screen of polarizing layer tangible lifting has been arranged on display effect; But in touch-screen; In order to make display effect even, distortion or damaged can not appear in writings and image, in the processing polarizing layer; Must carry out strict control for its refractive index and thickness, so just improve the requirement of processing greatly.And after adding polarizing layer, the integral thickness of touch-screen has tangible increase.Above-mentioned defective has increased the processes difficulty on the one hand, has also deviated from touch-screen on the other hand to ultra-thinization, portable direction Development Trend.
The utility model content
In order to solve the problems of the technologies described above; The utility model provides a kind of touch-control thin-film display that can effectively promote display effect; This touch-control thin-film display becomes a kind of novel display with touch function through display and carbon nano-tube film are combined, and used carbon nano-tube film has also directly played the effect of polarizing layer.
The utility model solves the technical scheme that its technical matters adopted:
A kind of touch-control thin-film display comprises display and is arranged at the touch-control film on the display that display is provided with one deck touch-control film at least.
As the further improvement of the utility model, said touch-control film comprises a matrix, is placed with some CNTs on the matrix, and said CNT is grown on matrix and formed one deck carbon nano-tube film.
As the further improvement of the utility model, said CNT comprises SWCN or multi-walled carbon nano-tubes or is the two combination.
As the further improvement of the utility model, said display is a display of organic electroluminescence.
As the further improvement of the utility model, said display is provided with multilayer touch-control film.
As the further improvement of the utility model, said touch-control film is a light polarizing film.
As the further improvement of the utility model, said touch-control film is a mirror film.
As the further improvement of the utility model, said touch-control film is the grating film.
The utility model compared with prior art has following beneficial effect:
A kind of touch-control thin-film display that the utility model provides generates carbon nanotubes arranged film in certain sequence through nanometer technology with CNT on matrix, this film combines peripheral electrode to form the touch-control film of band touch function again; This film not only plays the effect of touch-screen, can also play the effect of polarizing layer in the prior art through the physical characteristics of CNT self; And thickness is even; Control easily, so film has multiple functions such as polarisation function, mirror face function, grating film function, the display that is provided with this kind touch-control film had both improved luminescence efficiency and contrast; Have anti-dazzle function simultaneously, can also reduce the thickness of touch-screen.
Description of drawings
Fig. 1 is a kind of synoptic diagram of existing touch-screen display;
Fig. 2 is the synoptic diagram of the utility model touch-control thin-film display.
Embodiment
Come the utility model is further set forth through embodiment below:
A kind of existing touch-screen display structure (like Fig. 1) is provided earlier; The bottom is a display 3; At the uniform polarizing layer 4 of upper surface processing last layer thickness of display, on polarizing layer, add touch-screen 5, and in the middle of touch-screen and polarizing layer, can reserve one section void layer 6 then; Touch-screen display combines to use through polarizing layer and void layer; Reflective unclear literal or the figure that shows that cause strongly differentiating can reach anti-dazzle function, improve display effect, even can not appear in the stronger place of light yet out of doors.
A kind of touch-control thin-film display (like Fig. 2) that this embodiment provides is the improvement on above-mentioned existing touch-screen display; This touch-control thin-film display comprises display 1 and is arranged at the touch-control film 2 on the display; Display is display of organic electroluminescence (OLED), and said touch-control film comprises a matrix 21, is placed with some CNTs on the matrix; Said CNT comprises SWCN or multi-walled carbon nano-tubes or is the two combination; CNT is grown on matrix and is formed one deck carbon nano-tube film 22, and the electrode of carbon nano-tube film and periphery combines to form one deck touch-control film, and display is provided with one deck touch-control film; This film is the light polarizing film with polarisation effect, the mirror film of minute surface effect, can also use as the grating film in addition.
This embodiment generates carbon nanotubes arranged film in certain sequence through nanometer technology with CNT on matrix, this film combines peripheral electrode to form the touch-control film of band touch function again.This touch-control film film not only plays the effect of touch-screen, can also play the effect of polarizing layer in the prior art through the physical characteristics of CNT self.Hence one can see that, and this touch-control film is integrated in one touch-screen and polarizing layer, and film thickness is even, easily control.So this touch-control film has polarisation function, mirror face function, grating film function or the like, the display that is provided with this kind touch-control film had both improved luminescence efficiency and contrast, had anti-dazzle function simultaneously, can also reduce the thickness of touch-screen.
Although be the example purpose; The preferred implementation of the utility model is disclosed; But those of ordinary skill in the art will recognize, under situation about not breaking away from by the scope of the disclosed the utility model of appending claims and spirit, various improvement, increase and replacement are possible.
Claims (8)
1. a touch-control thin-film display comprises display (1) and is arranged at the touch-control film (2) on the display, and it is characterized in that: display is provided with one deck touch-control film at least.
2. touch-control thin-film display according to claim 1 is characterized in that: said touch-control film comprises a matrix (21), is placed with some CNTs on the matrix, and said CNT is grown on matrix and formed one deck carbon nano-tube film (22).
3. touch-control thin-film display according to claim 2 is characterized in that: said CNT comprises SWCN or multi-walled carbon nano-tubes or is the two combination.
4. touch-control thin-film display according to claim 1 is characterized in that: said display is a display of organic electroluminescence.
5. touch-control thin-film display according to claim 1 is characterized in that: said display is provided with multilayer touch-control film.
6. touch-control thin-film display according to claim 1 is characterized in that: said touch-control film is a light polarizing film.
7. touch-control thin-film display according to claim 1 is characterized in that: said touch-control film is a mirror film.
8. touch-control thin-film display according to claim 1 is characterized in that: said touch-control film is the grating film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120566159 CN202615345U (en) | 2011-12-30 | 2011-12-30 | Touch thin film display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120566159 CN202615345U (en) | 2011-12-30 | 2011-12-30 | Touch thin film display |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202615345U true CN202615345U (en) | 2012-12-19 |
Family
ID=47349028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120566159 Expired - Fee Related CN202615345U (en) | 2011-12-30 | 2011-12-30 | Touch thin film display |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202615345U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103682154A (en) * | 2013-12-10 | 2014-03-26 | 京东方科技集团股份有限公司 | OLED and display equipment |
| CN106293243A (en) * | 2016-08-26 | 2017-01-04 | 深圳市比亚迪电子部品件有限公司 | A kind of touch-control display module and preparation method thereof |
| CN106444135A (en) * | 2016-09-28 | 2017-02-22 | 上海天马微电子有限公司 | Display screen, display device and display screen preparation method |
-
2011
- 2011-12-30 CN CN 201120566159 patent/CN202615345U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103682154A (en) * | 2013-12-10 | 2014-03-26 | 京东方科技集团股份有限公司 | OLED and display equipment |
| US20150357597A1 (en) * | 2013-12-10 | 2015-12-10 | Boe Technology Group Co., Ltd. | Organic electroluminescent display device and display apparatus |
| CN103682154B (en) * | 2013-12-10 | 2016-01-27 | 京东方科技集团股份有限公司 | A kind of organic elctroluminescent device and display unit |
| US9472780B2 (en) | 2013-12-10 | 2016-10-18 | Boe Technology Group Co., Ltd. | Organic electroluminescent display device and display apparatus |
| CN106293243A (en) * | 2016-08-26 | 2017-01-04 | 深圳市比亚迪电子部品件有限公司 | A kind of touch-control display module and preparation method thereof |
| CN106444135A (en) * | 2016-09-28 | 2017-02-22 | 上海天马微电子有限公司 | Display screen, display device and display screen preparation method |
| CN106444135B (en) * | 2016-09-28 | 2020-02-18 | 上海天马微电子有限公司 | Display screen, display device and display screen preparation method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121219 Termination date: 20161230 |