CN201945980U - Novel touch screen - Google Patents
Novel touch screen Download PDFInfo
- Publication number
- CN201945980U CN201945980U CN2010206396866U CN201020639686U CN201945980U CN 201945980 U CN201945980 U CN 201945980U CN 2010206396866 U CN2010206396866 U CN 2010206396866U CN 201020639686 U CN201020639686 U CN 201020639686U CN 201945980 U CN201945980 U CN 201945980U
- Authority
- CN
- China
- Prior art keywords
- ito film
- ito
- touch screen
- conductive glass
- film
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Position Input By Displaying (AREA)
Abstract
The utility model discloses a novel touch screen comprising a base plate and a pin arranged on the base plate, wherein the front surface and the back surface of the base plate are respectively provided with an ITO (Indium Tin Oxide) film and a piece of ITO conductive glass; a touch key area is arranged on the ITO film; a protective lens is arranged on the surface of the ITO film; the back surface of the ITO film is provided with a PMMA (polymethyl methacrylate) layer at the periphery of the ITO film; the thickness of the ITO film is 0.188mm plus or minus 0.02mm, and the thickness of the ITO conductive glass is 0.7mm; and the PMMA layer at the periphery of the ITO film packages the ITO film, the ITO conductive glass and the protective lens together to be as a whole, so that the abrasion resistance of the touch screen is greatly improved, and the service life is prolonged.
Description
Technical field
The utility model relates to the input media of man-machine interaction, particularly a kind of novel touch screen.
Background technology
Touch-screen (Touch Panel) is called touch screen, contact panel again, it is widely used on the various electronic products as a kind of input media of man-machine interaction, the user can be by the variation of pointing or the special pens touch screen produces electric signal, discern and selection operation being arranged in the shown literal of touch-screen back display device, symbol, menu etc., thereby realization is to the input operation of equipment.
Common on the market touch-screen mainly is divided into resistance-type and condenser type.Wherein the principle of work of capacitive touch screen is to utilize the induction by current of human body to carry out work, it is based on tellite, and the multilayer ITO film that apts outside substrate is because it is not a real integral body, used wearing and tearing easily for a long time, so serviceable life is shorter.
The utility model content
The purpose of this utility model is to provide a kind of capacitive touch screen of not easy to wear, long service life.
The technical scheme that its technical matters that solves the utility model adopts is: a kind of novel touch screen; comprise substrate and be located at pin on the substrate; the tow sides of described substrate are respectively equipped with ITO film and ITO electro-conductive glass; described ITO film is provided with the touch key-press zone; ITO film surface is provided with the protection eyeglass, and described protection back lens surface is provided with and is positioned at ITO film acrylic layer all around.
Wherein, described ITO film thickness is 0.188 ± 0.02mm, and described ITO electro-conductive glass thickness is 0.7mm.
The beneficial effects of the utility model are: the acrylic layer around the ITO film is packaged together ITO film, ITO electro-conductive glass and protection eyeglass, makes it become a real integral body, has improved the fastness to rubbing of touch-screen greatly, has prolonged serviceable life.
Description of drawings
Fig. 1 is the structural representation of the utility model master apparent direction;
Fig. 2 is the cut-open view of A-A direction among Fig. 1.
Embodiment
Below in conjunction with accompanying drawing the utility model is described in further detail.
With reference to Fig. 1; shown in Figure 2; the utility model discloses a kind of novel touch screen; comprise substrate 1 and be located at pin 6 on the substrate 1; the tow sides of described substrate 1 are respectively equipped with ITO film 2 and ITO electro-conductive glass 3; described ITO film 2 is provided with the touch key-press zone; ITO film 2 surfaces are provided with protection eyeglass 4; described protection eyeglass 4 back sides are provided with and are positioned at ITO film 2 acrylic layer 5 all around; wherein; described ITO film 2 thickness are 0.188 ± 0.02mm; described ITO electro-conductive glass 3 thickness are 0.7mm; because the acrylic layer 5 around the ITO film 2 is with ITO film 2; ITO electro-conductive glass 3 and protection eyeglass 4 are packaged together; make it become a real integral body, improved the fastness to rubbing of touch-screen greatly, prolonged serviceable life.
The foregoing description is illustrative principle of the present utility model and effect thereof only; and the embodiment of part utilization; for the person of ordinary skill of the art; under the prerequisite that does not break away from the utility model creation design; can also make some distortion and improvement, these all belong to protection domain of the present utility model.
Claims (2)
1. novel touch screen; comprise substrate (1) and be located at pin (6) on the substrate (1); the tow sides of described substrate (1) are respectively equipped with ITO film (2) and ITO electro-conductive glass (3); described ITO film (2) is provided with the touch key-press zone; ITO film (2) surface is provided with protection eyeglass (4), and it is characterized in that: described protection eyeglass (4) back side is provided with and is positioned at ITO film (2) acrylic layer (5) all around.
2. touch-screen according to claim 1 is characterized in that: described ITO film (2) thickness is 0.188 ± 0.02mm, and described ITO electro-conductive glass (3) thickness is 0.7mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206396866U CN201945980U (en) | 2010-12-03 | 2010-12-03 | Novel touch screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206396866U CN201945980U (en) | 2010-12-03 | 2010-12-03 | Novel touch screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201945980U true CN201945980U (en) | 2011-08-24 |
Family
ID=44473317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206396866U Expired - Fee Related CN201945980U (en) | 2010-12-03 | 2010-12-03 | Novel touch screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201945980U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103015624A (en) * | 2012-12-06 | 2013-04-03 | 中山市雅立洁具有限公司 | Glass panel for shower room |
-
2010
- 2010-12-03 CN CN2010206396866U patent/CN201945980U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103015624A (en) * | 2012-12-06 | 2013-04-03 | 中山市雅立洁具有限公司 | Glass panel for shower room |
| CN103015624B (en) * | 2012-12-06 | 2015-08-12 | 中山市雅立洁具有限公司 | A kind of shower room glass panel |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201222242Y (en) | Capacitance touch screen | |
| CN106775055A (en) | Flexible touch screen and flexible touch display screen | |
| CN201945980U (en) | Novel touch screen | |
| CN202887139U (en) | Double-sided touch screen of mobile terminal | |
| CN104516575A (en) | Display touch structure and manufacturing method thereof | |
| CN204463063U (en) | Touch screen and adopt the electronic installation of this touch screen | |
| CN204347791U (en) | Do not establish the narrow frame in cabling district touch panel structure provided | |
| CN201965590U (en) | Touch screen | |
| CN201936285U (en) | Capacitance type touch screen | |
| CN201965591U (en) | Novel capacitance type touch screen | |
| CN202632249U (en) | Touch-sense touch screen | |
| CN204537107U (en) | A kind of novel G1-cell capacitive touch screen module | |
| CN203250298U (en) | Abrasion-resistant capacity touch screen | |
| CN206162454U (en) | Glass apron subassembly and touch -sensitive screen for touch -sensitive screen | |
| CN201812113U (en) | Double-sided touch LCD (Liquid Crystal Display) screen | |
| CN202600663U (en) | Twisted nematic (TN)\supper twisted nematic (STN) capacitive touch-control-display all-in-one screen | |
| CN204331694U (en) | A kind of novel projection-type capacitive touch screen | |
| CN201364652Y (en) | Capacitive touch sense key learning machine capable of turning red when being touched | |
| CN204856435U (en) | Smart mobile phone screening glass | |
| CN204537106U (en) | A kind of G1-cell capacitive touch screen module | |
| CN218446635U (en) | Large-size touch panel and touch display device | |
| CN204537105U (en) | A kind of GX-cell capacitive touch screen module | |
| CN210006014U (en) | wear-resistant explosion-proof touch screen | |
| CN206270905U (en) | A kind of touch-screen interstitital texture | |
| CN208872895U (en) | A kind of display polaroid of electrostatic adsorption type |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110824 Termination date: 20131203 |