CN202306522U - A capacitive touch screen structure - Google Patents
A capacitive touch screen structure Download PDFInfo
- Publication number
- CN202306522U CN202306522U CN2011204298280U CN201120429828U CN202306522U CN 202306522 U CN202306522 U CN 202306522U CN 2011204298280 U CN2011204298280 U CN 2011204298280U CN 201120429828 U CN201120429828 U CN 201120429828U CN 202306522 U CN202306522 U CN 202306522U
- Authority
- CN
- China
- Prior art keywords
- touch screen
- capacitive touch
- single face
- screen structure
- tempered glass
- 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 relates to the field of touch screen technology, specifically to a capacitive touch screen structure, comprising a piece of single face toughened glass. The toughened surface of the piece of single face toughened glass is covered with a light transmitting layer; the non-toughened surface of the piece of single face toughened glass is provided with a conducting film through vacuum coating; and the conducting film can be made into a touch screen. The capacitive touch screen structure is characterized by less thickness, simple structure, simplified process, high light transmittance, and relatively low production cost.
Description
Technical field
The utility model relates to the touch screen technology field, relates in particular to a kind of capacitive touch screen structure.
Background technology
At present; The touch-screen applications scope has become more and more widely; From the control system of the shop equipment of industrial use, the electronic enquiry facility of public information inquiry, the cash machine of commercial use; All can see the figure of Touch Screen to the mobile phone of consumer electronics, PDA, digital camera etc., certainly, this wherein uses and is still mobile phone the most widely.
Touch-screen mainly contains resistance-type and two kinds of forms of condenser type, and resistance-type is used for low-end product, and condenser type then is applied to mid-to high-end product, like IPHONE/IPAD etc.At present, the capacitance plate structure of volume production has the single-layer touch screen to add structure of cover plate, and double-deck touch-screen adds two kinds of structure of cover plate.Adding structure of cover plate with the single-layer touch screen is example, and it has structure and production technology is complicated, and production cost is higher, and transmittance is lower, and the shortcoming that thickness is thicker has brought restriction for the application of mid-to high-end product.
Summary of the invention
The purpose of the utility model is to the deficiency of prior art a kind of capacitive touch screen structure to be provided, and it is thinner, simple in structure to have thickness, work simplification, the high and lower advantage of production cost of transmittance.
For realizing above-mentioned purpose; The utility model adopts following technical scheme: a kind of capacitive touch screen structure; It comprises single face tempered glass, and the tempering face of said single face tempered glass is covered with one deck photic zone, and the non-tempering face vacuum coating of said single face tempered glass has conducting film.
The thickness of said single face tempered glass is 0.3 ~ 0.5mm.
The thickness of said single face tempered glass is 0.4mm.
Said photic zone is the transparent optical resin layer.
The utility model beneficial effect is: the described a kind of capacitive touch screen structure of the utility model; It comprises single face tempered glass; The tempering face of said single face tempered glass is covered with one deck photic zone; The non-tempering face vacuum coating of said single face tempered glass has conducting film, and this conducting film can be made into touch-screen.Adopt a kind of capacitive touch screen structure of said structure, it does not need cover plate, and conducting film can be made into capacitance plate; Photic zone has higher transmittance; Therefore, to have thickness thinner, simple in structure for the said a kind of capacitive touch screen structure of the utility model; Work simplification, the high and lower advantage of production cost of transmittance.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Embodiment
Below in conjunction with accompanying drawing the utility model is further described.
As shown in Figure 1; The said a kind of capacitive touch screen structure of the utility model, it comprises single face tempered glass 1, the tempering face 2 of said single face tempered glass 1 is covered with one deck photic zone 3; The non-tempering face vacuum coating of said single face tempered glass 1 has conducting film 4, and this structure is a single-layer touch screen structure.
As preferred embodiment, the thickness of said single face tempered glass 1 is 0.3 ~ 0.5mm, and this thickness range can satisfy rigidity of material and thin and thick requirement well, makes touch-screen thinner.As the mode of optimum, the thickness of said single face tempered glass 1 is 0.4mm, and concrete one-tenth-value thickness 1/10 can be decided according to different band movable property article needs.
As preferred embodiment, said photic zone 3 is the transparent optical resin layer, has higher transmittance, can improve the performance of touch-screen greatly.
The said a kind of capacitive touch screen structure of the utility model, it does not need cover plate, and its conducting film 4 can be made into capacitance plate; Photic zone 3 has higher transmittance; Therefore, to have thickness thinner, simple in structure for the said a kind of capacitive touch screen structure of the utility model; Work simplification, the high and lower advantage of production cost of transmittance.
The above only is the preferred embodiments of the utility model, so all equivalences of doing according to the described structure of the utility model patent claim, characteristic and principle change or modify, includes in the utility model patent claim.
Claims (4)
1. capacitive touch screen structure; It comprises single face tempered glass (1); It is characterized in that: the tempering face (2) of said single face tempered glass (1) is covered with one deck photic zone (3), and the non-tempering face vacuum coating of said single face tempered glass (1) has conducting film (4).
2. a kind of capacitive touch screen structure according to claim 1 is characterized in that: the thickness of said single face tempered glass (1) is 0.3 ~ 0.5mm.
3. a kind of capacitive touch screen structure according to claim 2 is characterized in that: the thickness of said single face tempered glass (1) is 0.4mm.
4. according to each described a kind of capacitive touch screen structure of claim 1 to 3, it is characterized in that: said photic zone (3) is the transparent optical resin layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204298280U CN202306522U (en) | 2011-11-03 | 2011-11-03 | A capacitive touch screen structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204298280U CN202306522U (en) | 2011-11-03 | 2011-11-03 | A capacitive touch screen structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202306522U true CN202306522U (en) | 2012-07-04 |
Family
ID=46375375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204298280U Expired - Fee Related CN202306522U (en) | 2011-11-03 | 2011-11-03 | A capacitive touch screen structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202306522U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016101168A1 (en) * | 2014-12-24 | 2016-06-30 | 海能达通信股份有限公司 | Compound lens applied to handheld terminal device |
-
2011
- 2011-11-03 CN CN2011204298280U patent/CN202306522U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016101168A1 (en) * | 2014-12-24 | 2016-06-30 | 海能达通信股份有限公司 | Compound lens applied to handheld terminal device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101630216B (en) | Flexible anti-interference projection-type capacitor touch screen and production process thereof | |
| CN201583919U (en) | Touch screen and display device applying same | |
| CN103365459A (en) | Frame structure and combination method thereof | |
| CN202533922U (en) | Integrated capacitive touch panel | |
| CN106293240A (en) | A kind of touching display screen with pressure-sensing function and its implementation | |
| CN202306522U (en) | A capacitive touch screen structure | |
| CN102855045A (en) | Capacitive touch screen | |
| CN204102591U (en) | Glass reinforced flexible transparent conductive film and touch-screen | |
| CN103472955A (en) | Anti-reflection touch screen | |
| CN204288195U (en) | A kind of new-type ultra-thin capacitance touch screen | |
| CN203427420U (en) | Frosted protective film for cell phone | |
| CN202904542U (en) | Capacitance type touch screen | |
| CN203311380U (en) | P+G structured touch-screen mouth-shaped-adhesive bonded module | |
| CN203241965U (en) | Single-chip type capacitive touch screen | |
| CN201440252U (en) | Touch screen balancing effects of reflection and transmission | |
| CN203535614U (en) | Capacitive touch screen | |
| CN202694317U (en) | Single-side single-layer multipoint capacitive touch screen | |
| CN204009845U (en) | A kind of capacitive touch screen | |
| CN202795321U (en) | Double-film capacitive touch screen | |
| CN203644000U (en) | G1G1 structured touch panel fitted by solid optical cement | |
| CN206696832U (en) | A kind of touching display screen with pressure-sensing function | |
| CN201945981U (en) | Peep-proof touch screen | |
| CN203012690U (en) | Capacitive capacitance touch screen | |
| CN203117949U (en) | Tempered glass panel with touch function | |
| CN203643996U (en) | Liquid optical clear adhesive bonded G1G1 structure touch screen |
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: 20120704 Termination date: 20131103 |