CN201681375U - Flat multi-line resistive touch screen - Google Patents
Flat multi-line resistive touch screen Download PDFInfo
- Publication number
- CN201681375U CN201681375U CN2010201867942U CN201020186794U CN201681375U CN 201681375 U CN201681375 U CN 201681375U CN 2010201867942 U CN2010201867942 U CN 2010201867942U CN 201020186794 U CN201020186794 U CN 201020186794U CN 201681375 U CN201681375 U CN 201681375U
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- CN
- China
- Prior art keywords
- touch screen
- conductive layer
- resistive touch
- layer
- flat multi
- 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
- 238000009413 insulation Methods 0.000 claims abstract description 9
- 229910052709 silver Inorganic materials 0.000 claims abstract description 7
- 239000004332 silver Substances 0.000 claims abstract description 7
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims abstract description 6
- 239000011248 coating agent Substances 0.000 claims description 5
- 238000000576 coating method Methods 0.000 claims description 5
- 239000002390 adhesive tape Substances 0.000 claims description 4
- 239000000853 adhesive Substances 0.000 claims description 3
- 230000001070 adhesive effect Effects 0.000 claims description 3
- 239000011521 glass Substances 0.000 claims description 3
- 239000002245 particle Substances 0.000 claims description 3
- 238000005728 strengthening Methods 0.000 claims description 3
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 2
- 239000000463 material Substances 0.000 abstract description 6
- 238000006243 chemical reaction Methods 0.000 abstract description 4
- 239000010410 layer Substances 0.000 abstract 9
- 239000012790 adhesive layer Substances 0.000 abstract 1
- 238000007790 scraping Methods 0.000 abstract 1
- 238000006748 scratching Methods 0.000 abstract 1
- 230000002393 scratching effect Effects 0.000 abstract 1
- 238000007493 shaping process Methods 0.000 abstract 1
- 230000008093 supporting effect Effects 0.000 abstract 1
- 239000010408 film Substances 0.000 description 6
- 238000000465 moulding Methods 0.000 description 3
- 230000007812 deficiency Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013036 cure process Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000004070 electrodeposition Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910003437 indium oxide Inorganic materials 0.000 description 1
- PJXISJQVUVHSOJ-UHFFFAOYSA-N indium(iii) oxide Chemical compound [O-2].[O-2].[O-2].[In+3].[In+3] PJXISJQVUVHSOJ-UHFFFAOYSA-N 0.000 description 1
- 150000003378 silver Chemical class 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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Abstract
The utility model relates to a flat multi-line resistive touch screen which structurally comprises a panel with a screen-printed window background, an upper conductive layer, a lower conductive layer and a support plate, silver circuits are respectively arranged on the conductive surface edges of the upper and lower conductive layers, insulation layers are all arranged on the silver circuits of the upper and lower layers, and the upper and lower insulation layers are combined with each other by an adhesive layer. The upper and lower conductive layers are made of PET material with transparent conductive layer on the surface, and then the support plate is adhered with the lower conductive layer to have supporting effect. The flat multi-line resistive touch screen with the structure has the characteristics of aesthetic appearance and free shaping, the surface panel of the touch screen adopts PET material after surface-hardening treatment, so the scraping and scratching situations are reduced and the chemical reaction is also prevented.
Description
Technical field
The utility model relates to a kind of resistive touch screen structure, is specially a kind of multi-thread resistive touch screen with strengthening surface.
Background technology
Multi-thread resistive touch screen is made of two transparency conducting layers, two-layer transparent conductance layer ITO (ITO: indium oxide, the weakly conducting body, be the main material of all resistance screen and capacitance plate) be divided into a plurality of zones, each zone has corresponding X respectively, Y-axis, insulate with trickle transparent insulation particle between its door, two conductive layers are drawn by silver-colored line respectively and are connected many cables, apply 5V constant voltage (vertical direction Y direction a, horizontal direction is a directions X) for during work each cut section of conductive layer, the pressure that produces when touching is connected two conductive layers, variation by resistance value obtains the X that each zone touches, Y coordinate.The ITO conductive layer surface obtains a voltage field that is evenly distributed in order to make up and down, and each ITO layer of cutting apart all is printed on pair of parallel silver line, and every corresponding electrode of silver-colored line forms a plurality of electrodes, is connected by FPC and draws.If the electrode of two silver-colored lines of every pair of parallel silver-colored line on the definition ito thin film is Y+ and Y-, then the electrode of two silver-colored lines of every pair of corresponding parallel silver-colored line is exactly X+ and X-on the ito glass, when on the electrode pair of Y direction, applying a voltage of determining, the directions X electrode pair does not apply voltage, the magnitude of voltage of Y direction voltage field is monitored out by the X electrode tip during click, thereby reach the position of identifying the Y direction, in like manner apply voltage is identified directions X by the Y electrode position at the directions X electrode pair, obtain the X of contact at last, the Y coordinate figure.
The existing general deficiency of resistive touch screen is, the touch screen surface insufficient strength is drawn flower easily, easily chemical reaction takes place and is corroded.
The utility model content
The purpose of this utility model is, at the deficiencies in the prior art, proposes a kind of pure flat multi-thread resistive touch screen, increases the intensity of touch-screen.
The technical solution adopted in the utility model is as follows:
A kind of pure flat multi-thread resistive touch screen, comprise conductive layer on, a lower conductiving layer, the edge of upper and lower conductive layer is equipped with the silver-colored road more than two pairs, the silver road is divided into a plurality of zones with upper and lower conductive layer, be provided with trickle insulated particle between the upper and lower conductive layer, be provided with a panel layer at last conductive layer upper surface.
Preferably, described panel layer is the clear PET layer of surface peening, and surperficial silk-screen has viewport background.The moulding arbitrarily as required of the profile of panel, viewport background is various patterns of silk-screen and color as required, and panel surface has the anti-scratch function.
Preferably, described upper and lower conductive layer has the soft pet layer of nesa coating for the surface.
Preferably, the lower conductiving layer lower surface is connected with a back up pad.The thickness of back up pad can be selected as required, and the external form of back up pad can design as required to reach aesthetic.
Preferably, the lower conductiving layer lower surface is by optics double faced adhesive tape and whole applying of back up pad.
Preferably, described back up pad is acrylic board, strengthening glass sheets or transparent PC plate.
Preferably, the silver-colored road surfaces of upper and lower conductive layer is provided with insulation course, is bondd by adhesive coating between two insulation courses.
The utility model is with respect to prior art, and its beneficial effect is, its surface is that one deck has aesthetic property and the surface panel layer through cure process, can reduce scratch, scrape and injure anti-chemical reaction.Top adopts the good PET material of flexibility as conductive layer, the bottom also adopts the good PET material of flexibility as conductive layer, the bottom adopts has the transparent material of certain degree of hardness as back up pad, the touch-screen of this structure has attractive in appearance and the characteristics of moulding arbitrarily, its superficial layer panel adopts harveyed PET material, can reduce scratch, scrape to injure and prevent chemical reaction.
Description of drawings
Fig. 1 is the utility model embodiment product diagrammatic cross-section
Fig. 2 is the utility model embodiment product front schematic view
Fig. 3 is a conductive layer synoptic diagram on the utility model embodiment product
Fig. 4 is the utility model embodiment product lower conductiving layer synoptic diagram
Embodiment
Below in conjunction with accompanying drawing, further specify the technical solution of the utility model.The utility model touch-screen basic structure is formed as shown in Figures 1 to 4, comprise that one deck silk-screen has the panel 10 of viewport background, one deck basal surface be coated with conducting film on conductive layer 20 and a upper surface also be coated with the lower conductiving layer 30 of conducting film, support by a transparent back up pad 40 at last.It is bonding to adopt optics double faced adhesive tape 50 to carry out between panel and the last conductive layer, the centre of upper and lower conductive layers is with spaced points (Dot Spacer) 60 certain interval and the subtend configuration that will be separated from each other, lateral edge at conductive layer is provided with silver-colored road 70, the silver road will be gone up, lower conductiving layer is divided into a plurality of zones, mark on the conducting film sees through silver-colored road and is sent to soft winding displacement 80 and mark treatment circuit, this silver road is arranged at the conducting film marginal surface of upper and lower conductive layers, and be provided with insulation course 90 in silver-colored road surfaces, the insulation course of upper and lower conductive layers utilizes adhesive coating 11 to bond together, by transparent support plate above three layers are supported at last, adopt optics double faced adhesive tape 12 bonding between back up pad and the lower conductiving layer.
The utility model increases one deck on to the multi-thread electric resistance touch-control panel basis of membrane structure in normal film can moulding and the panel of design, allow touch-screen band last layer extexine attractive in appearance, realized flat contact panel, also claimed the multi-thread resistive touch screen of pure flat formula film membrane structure.
Although the utility model has been done detailed explanation and has been quoted some instantiations as proof, but for a person skilled in the art, only otherwise leave spirit and scope of the present utility model, various variations or the correction made still are included in the utility model claim institute restricted portion.
Claims (8)
1. pure flat multi-thread resistive touch screen, comprise conductive layer on, a lower conductiving layer, the edge of upper and lower conductive layer is equipped with the silver-colored road more than two pairs, the silver road is divided into a plurality of zones with upper and lower conductive layer, be provided with trickle insulated particle between the upper and lower conductive layer, it is characterized in that, be provided with a panel layer at last conductive layer upper surface.
2. pure flat multi-thread resistive touch screen as claimed in claim 1 is characterized in that, described panel layer is the clear PET layer of surface peening.
3. pure flat multi-thread resistive touch screen as claimed in claim 1 is characterized in that, described upper and lower conductive layer has the soft pet layer of nesa coating for the surface.
4. pure flat multi-thread resistive touch screen as claimed in claim 1 is characterized in that the lower conductiving layer lower surface is connected with a back up pad.
5. pure flat multi-thread resistive touch screen as claimed in claim 4 is characterized in that, the lower conductiving layer lower surface is by optics double faced adhesive tape and whole applying of back up pad.
6. pure flat multi-thread resistive touch screen as claimed in claim 4 is characterized in that, described back up pad is acrylic board, strengthening glass sheets or transparent PC plate.
7. pure flat multi-thread resistive touch screen as claimed in claim 1 is characterized in that the silver-colored road surfaces of upper and lower conductive layer is provided with insulation course, is bondd by adhesive coating between two insulation courses.
8. pure flat multi-thread resistive touch screen as claimed in claim 1 is characterized in that, described panel layer surface silk-screen has viewport background.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201867942U CN201681375U (en) | 2010-04-30 | 2010-04-30 | Flat multi-line resistive touch screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201867942U CN201681375U (en) | 2010-04-30 | 2010-04-30 | Flat multi-line resistive touch screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201681375U true CN201681375U (en) | 2010-12-22 |
Family
ID=43346412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201867942U Expired - Fee Related CN201681375U (en) | 2010-04-30 | 2010-04-30 | Flat multi-line resistive touch screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201681375U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103309484A (en) * | 2012-03-13 | 2013-09-18 | 苏州市健邦触摸屏技术有限公司 | Novel flat touch screen |
| CN103309485A (en) * | 2012-03-13 | 2013-09-18 | 苏州市健邦触摸屏技术有限公司 | Pure flat touch screen |
-
2010
- 2010-04-30 CN CN2010201867942U patent/CN201681375U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103309484A (en) * | 2012-03-13 | 2013-09-18 | 苏州市健邦触摸屏技术有限公司 | Novel flat touch screen |
| CN103309485A (en) * | 2012-03-13 | 2013-09-18 | 苏州市健邦触摸屏技术有限公司 | Pure flat touch screen |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: TOP-TOUCH ELECTRONICS CO., LTD. Free format text: FORMER OWNER: MAO XIAOLIN Effective date: 20130729 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 518000 SHENZHEN, GUANGDONG PROVINCE TO: 518110 SHENZHEN, GUANGDONG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20130729 Address after: Baoan District Shenzhen City, Guangdong province 518110 streets Guanlan Liguang community Li New Light Industrial Zone No. 118, building 1, building 2 Patentee after: Shenzhen Top-Touch Electronics Co., Ltd. Address before: Futian District Fumin Village Shenzhen city Guangdong province 518000 30 704 Patentee before: Mao Xiaolin |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101222 Termination date: 20190430 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |