CN204028872U - A kind of touch-screen and the electronic product containing this touch-screen - Google Patents
A kind of touch-screen and the electronic product containing this touch-screen Download PDFInfo
- Publication number
- CN204028872U CN204028872U CN201420217379.7U CN201420217379U CN204028872U CN 204028872 U CN204028872 U CN 204028872U CN 201420217379 U CN201420217379 U CN 201420217379U CN 204028872 U CN204028872 U CN 204028872U
- Authority
- CN
- China
- Prior art keywords
- touch
- ito
- nano silver
- connecting portion
- screen
- 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 - Lifetime
Links
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims abstract description 37
- 230000006698 induction Effects 0.000 claims abstract description 23
- 239000000758 substrate Substances 0.000 claims abstract description 17
- 238000009413 insulation Methods 0.000 claims abstract description 16
- 230000001681 protective effect Effects 0.000 claims abstract description 5
- 239000000725 suspension Substances 0.000 claims description 8
- 238000000034 method Methods 0.000 abstract description 5
- 239000011521 glass Substances 0.000 description 10
- 230000002950 deficient Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000004973 liquid crystal related substance Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000007639 printing Methods 0.000 description 2
- 229910052709 silver Inorganic materials 0.000 description 2
- 239000004332 silver Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Abstract
The utility model provides a kind of touch-screen, and described touch-screen comprises the substrate layer, induction electrode layer, insulation course, drive electrode layer and the protective seam that stack gradually; By one group, spaced and nonoverlapping ITO cabling is formed along the one dimensional arrangement of two-dimensional coordinate system described induction electrode layer; By one group, spaced and nonoverlapping Nano Silver cabling is formed along the two-dimensional arrangements of two-dimensional coordinate system described drive electrode layer.Touch-screen of the present utility model, processing procedure is simple, yield is high, cost is low, is the most ideal structure of capacitance plate, is the final direction of development.
Description
Technical field
The utility model belongs to touch-screen field, particularly relates to a kind of touch-screen and the electronic product containing this touch-screen.
Background technology
Touch-screen (touch sensor) is also called " touch screen ", " contact panel ", it is a kind of induction type liquid crystal indicator receiving the input signals such as contact, when contacting the graphic button on screen, haptic feedback system on screen can drive various coupling arrangement according to the formula of programming in advance, in order to replace mechanical push button panel, and lively visual and sound effects can be produced by liquid crystal display picture.Touch-screen is as a kind of up-to-date computer input apparatus, and it is the simplest, convenient current, natural a kind of man-machine interaction mode.It giving multimedia with brand-new looks, is extremely attractive brand-new multimedia interactive equipment.
Existing touch-screen has resistive touch screen, capacitive touch screen, infrared-type touch-screen and ultrasonic surface formula touch-screen.Wherein, capacitive touch screen has the advantages such as the life-span is long, degree of accuracy is high, volume production feasibility is strong because of it, and be widely applied in each field, so-called capacitive touch screen is exactly a kind of touch-screen utilizing the peculiar electrical characteristics of human body to reach touch control operation object.
Current capacitance touch touch screen is divided into glass (LENS)+glass structure (SENSOR), glass+mono-FILM(membrane structure SENSOR) structure, glass+bis-FILM structure, single glass structure (OGS).The touch function district of the touch-screen of monolithic glass structure is bridging structure, fold at glass superstrate successively and have conductive layer (ITO1), insulation course 1(OC1), electricity level bridge (ITO2 or metal), metal routing (MT), insulation course 2(OC2), its manufacturing procedure is complicated, and processing cost is high, yields is low.
Utility model content
The utility model is solve the technical matters that existing OGS touch screen cost is high, yield is low, provides the touch-screen that a kind of cost is low, yield is high.
The utility model provides a kind of touch-screen, and described touch-screen comprises the substrate layer, induction electrode layer, insulation course, drive electrode layer and the protective seam that stack gradually; By one group, spaced and nonoverlapping ITO cabling is formed along the one dimensional arrangement of two-dimensional coordinate system described induction electrode layer; By one group, spaced and nonoverlapping Nano Silver cabling is formed along the two-dimensional arrangements of two-dimensional coordinate system described drive electrode layer.Preferably, described substrate layer is provided with FPC conformable region, described ITO cabling comprises ITO main line and ITO connecting portion, described Nano Silver cabling comprises Nano Silver main line and Nano Silver connecting portion, and described ITO connecting portion and described Nano Silver connecting portion collect in described FPC conformable region and ITO connecting portion and described Nano Silver connecting portion do not overlap each other.
Preferably, described insulation course does not cover described FPC conformable region.
Preferably, described substrate layer comprises viewfinder area and non-viewfinder area, and described ITO main line and described Nano Silver main line are positioned at described viewfinder area, and described ITO connecting portion, described Nano Silver connecting portion and described FPC conformable region are all positioned at described non-viewfinder area.
Preferably, described non-viewfinder area is provided with black ink layer, and described ITO connecting portion, described Nano Silver connecting portion and described FPC conformable region are all positioned in described black ink layer.
Preferably, be provided with multiple first suspension block between adjacent two described ITO cablings to separate.
Preferably, be provided with multiple second suspension block between adjacent two described Nano Silver cablings to separate.
The utility model additionally provides a kind of electronic product, and described electronic product comprises touch-screen described in the utility model.
Touch-screen of the present utility model, uses ITO at glass substrate, and ITO electrode figure forms upper direct formation induction electrode layer by gold-tinted or laser dry carving technology, and induction electrode layer has regular figure structure; And then induction electrode layer surface forms insulation course and forms drive electrode layer on the insulating layer, drive electrode layer is the well-regulated graphic structure of tool also, and induction electrode layer and drive electrode layer are separated by insulation course, separate, mutually insulated and vertically arrange nano-silver conductive figure and formed by printing nanometer silver paste, the insulation course in the middle of ITO electrode figure and Nano Silver electricity level figure is also formed by typography.This structure of above technique all can be processed by small pieces processing procedure, substantially increases the intensity of product.Processing procedure is simple, yield is high, cost is low, is the most ideal structure of capacitance plate, is the final direction of development.
Accompanying drawing explanation
Fig. 1 is the structural representation of the touch-screen of the embodiment that the utility model provides;
Fig. 2 is the skeleton view of the touch-screen of the embodiment that the utility model provides;
Fig. 3 is the partial structurtes schematic diagram of the induction electrode layer of the embodiment that the utility model provides;
Fig. 4 is the partial structurtes schematic diagram of the drive electrode layer that the utility model one embodiment provides.
Reference numeral:
1-substrate layer, 2-induction electrode layer, 3-insulation course, 4-drive electrode layer, 5-protective seam, 6-FPC conformable region;
201-ITO main line, 202-ITO connecting portion, 203-first suspension block;
401-Nano Silver main line, 402-Nano Silver connecting portion, 403-second suspension block.
Embodiment
The technical matters solved to make the utility model, technical scheme and beneficial effect are clearly understood, below in conjunction with drawings and Examples, are further elaborated to the utility model.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
With reference to figure 1-4, the touch-screen according to the utility model embodiment is described.
As shown in Figure 1-2, according to the utility model first aspect embodiment touch-screen 100, substrate layer 1, induction electrode layer 2, insulation course 3, drive electrode layer 4 and protective seam 5 is comprised.
Substrate layer 1 is transparent glass layer, and this transparent glass layer surface dry quarter of Direct Laser can form induction electrode layer 2.According to the embodiment that the utility model provides, substrate layer 1 being provided with conformable region, FPC conformable region 6, FPC 6 can be connected this touch-screen with FPC.Substrate layer 1 comprises viewfinder area and non-viewfinder area, and non-viewfinder area is provided with black ink layer.
Induction electrode layer 2 is arranged on one of substrate layer 1 on the surface, is directly to be formed through gold-tinted or dry quarter of laser on substrate layer 1 surface, has regular figure structure.According to the embodiment that the utility model provides, by one group, spaced and nonoverlapping ITO cabling is formed along the one dimensional arrangement of two-dimensional coordinate system induction electrode layer 2.According to the embodiment that the utility model provides, the end points that ITO cabling comprises ITO main line 201 and ITO connecting portion 202, ITO connecting portion 202 is arranged on FPC conformable region 6.ITO main line 201 is positioned at viewfinder area, and ITO connecting portion 202 is positioned at non-viewfinder area.ITO connecting portion 202 is positioned in black ink layer.
As shown in Figure 3, according to the embodiment that the utility model provides, be provided with multiple first suspension block 203 between adjacent two ITO cablings and separate.Adjacent two ITO cablings conducting can be avoided like this, cause product defective.
Insulation course 3 is arranged on the surface of induction electrode layer 2, formed by printing-ink on induction electrode layer surface, drive electrode layer 4 and induction electrode layer 2 are separated by insulation course 3, make the Nano Silver cabling in drive electrode layer 4 and the ITO cabling mutually insulated on induction electrode layer, vertical design.In order to by induction electrode layer and drive electrode layer simultaneously with FPC conducting, insulation course 3 does not cover FPC conformable region 6.
Drive electrode layer 4 is arranged on the surface of insulation course 3, is to be formed by printing nanometer silver paste at surface of insulating layer, has regular figure structure.By one group, spaced and nonoverlapping Nano Silver cabling is formed along the two-dimensional arrangements of two-dimensional coordinate system drive electrode layer 4.According to the embodiment that the utility model provides, Nano Silver cabling comprises Nano Silver main line 401 and Nano Silver connecting portion 402, and the end points of Nano Silver connecting portion 402 is arranged on FPC conformable region 6 and ITO connecting portion 202 and Nano Silver connecting portion 402 do not overlap each other.Nano Silver main line 401 is positioned at viewfinder area, and Nano Silver connecting portion 402 is positioned at described non-viewfinder area.Nano Silver connecting portion 40 is positioned in described black ink layer.
As shown in Figure 4, according to the embodiment that the utility model provides, be provided with multiple second suspension block 403 between adjacent two Nano Silver cablings 402 and separate.Adjacent two Nano Silver cablings conducting can be avoided like this, cause product defective.
Protective seam 5 is arranged on the surface of drive electrode layer 4.Drive electrode layer is protected.
FPC conformable region 6 is arranged on substrate layer 1, and is arranged on the black ink of non-viewfinder area of substrate layer 1.FPC conformable region is mainly used for the FPC that fits, and induction electrode layer and drive electrode layer are all connected to FPC conformable region 6, like this can by induction electrode layer and drive electrode layer in FPC conducting.Touch-screen of the present utility model, the intensity of product is high and processing procedure is simple, yield is high, cost is low.
The utility model provides a kind of electronic product, comprises touch-screen described above.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (8)
1. a touch-screen, is characterized in that, described touch-screen comprises the substrate layer, induction electrode layer, insulation course, drive electrode layer and the protective seam that stack gradually; By one group, spaced and nonoverlapping ITO cabling is formed along the one dimensional arrangement of two-dimensional coordinate system described induction electrode layer; By one group, spaced and nonoverlapping Nano Silver cabling is formed along the two-dimensional arrangements of two-dimensional coordinate system described drive electrode layer.
2. touch-screen according to claim 1, it is characterized in that, described substrate layer is provided with FPC conformable region, described ITO cabling comprises ITO main line and ITO connecting portion, described Nano Silver cabling comprises Nano Silver main line and Nano Silver connecting portion, and described ITO connecting portion and described Nano Silver connecting portion collect in described FPC conformable region and ITO connecting portion and described Nano Silver connecting portion do not overlap each other.
3. touch-screen according to claim 2, is characterized in that, described insulation course does not cover described FPC conformable region.
4. touch-screen according to claim 2, it is characterized in that, described substrate layer comprises viewfinder area and non-viewfinder area, and described ITO main line and described Nano Silver main line are positioned at described viewfinder area, and described ITO connecting portion, described Nano Silver connecting portion and described FPC conformable region are all positioned at described non-viewfinder area.
5. touch-screen according to claim 2, is characterized in that, described non-viewfinder area is provided with black ink layer, and described ITO connecting portion, described Nano Silver connecting portion and described FPC conformable region are all positioned in described black ink layer.
6. touch-screen according to claim 1, is characterized in that, is provided with multiple first suspension block and separates between adjacent two described ITO cablings.
7. touch-screen according to claim 1, is characterized in that, is provided with multiple second suspension block and separates between adjacent two described Nano Silver cablings.
8. an electronic product, is characterized in that, described electronic product has the touch-screen described in claim 1-7 any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420217379.7U CN204028872U (en) | 2014-04-30 | 2014-04-30 | A kind of touch-screen and the electronic product containing this touch-screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420217379.7U CN204028872U (en) | 2014-04-30 | 2014-04-30 | A kind of touch-screen and the electronic product containing this touch-screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204028872U true CN204028872U (en) | 2014-12-17 |
Family
ID=52068710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420217379.7U Expired - Lifetime CN204028872U (en) | 2014-04-30 | 2014-04-30 | A kind of touch-screen and the electronic product containing this touch-screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204028872U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017143680A1 (en) * | 2016-02-26 | 2017-08-31 | 意力(广州)电子科技有限公司 | Touch-control screen |
| WO2018090430A1 (en) * | 2016-11-18 | 2018-05-24 | 意力(广州)电子科技有限公司 | Touch screen |
-
2014
- 2014-04-30 CN CN201420217379.7U patent/CN204028872U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017143680A1 (en) * | 2016-02-26 | 2017-08-31 | 意力(广州)电子科技有限公司 | Touch-control screen |
| WO2018090430A1 (en) * | 2016-11-18 | 2018-05-24 | 意力(广州)电子科技有限公司 | 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: SHENZHEN BYD ELECTRONIC COMPONENT CO., LTD. Free format text: FORMER OWNER: BIYADI CO., LTD. Effective date: 20150828 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150828 Address after: 518119 Guangdong province Shenzhen City Dapeng new Kwai town Yanan Road No. 1 building experimental Byd Co Patentee after: Shenzhen BYD Electronic Component Co., Ltd. Address before: BYD 518118 Shenzhen Road, Guangdong province Pingshan New District No. 3009 Patentee before: Biyadi Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 518119 Guangdong province Shenzhen City Dapeng new Kwai town Yanan Road No. 1 building experimental Byd Co Patentee after: Shenzhen helitai photoelectric Co., Ltd Address before: 518119 Guangdong province Shenzhen City Dapeng new Kwai town Yanan Road No. 1 building experimental Byd Co Patentee before: SHENZHEN BYD ELECTRONIC COMPONENT Co.,Ltd. |