CN204595826U - A kind of radium-shine map file of double faced adhesive tape of touch-screen - Google Patents
A kind of radium-shine map file of double faced adhesive tape of touch-screen Download PDFInfo
- Publication number
- CN204595826U CN204595826U CN201520168697.3U CN201520168697U CN204595826U CN 204595826 U CN204595826 U CN 204595826U CN 201520168697 U CN201520168697 U CN 201520168697U CN 204595826 U CN204595826 U CN 204595826U
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- China
- Prior art keywords
- adhesive tape
- faced adhesive
- double faced
- map file
- radium
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- 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
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- Adhesive Tapes (AREA)
- Adhesives Or Adhesive Processes (AREA)
Abstract
The utility model discloses a kind of radium-shine map file of double faced adhesive tape of touch-screen, map file is pressed the size arrangement laser wires of simple grain TP product, the radium-shine outside of two TP products adjacent in map file is all at a distance of 0.3mm, the laser pattern of map file is divided into two layer: the first layer, for cutting profile and the window area of every TP, only cuts upper 4 layer materials of double faced adhesive tape; Second layer, for cutting the FPC region of every TP, cuts whole 5 layer materials of double faced adhesive tape.The radium-shine map file of double faced adhesive tape of touch-screen of the present utility model, time radium-shine to double faced adhesive tape, not easily there is double faced adhesive tape adhesion in four limits of simple grain TP product, and the problem of effective decreasing pollution product, improves the qualification rate of TP product.
Description
Technical field
the utility model belongs to the cut field of touch-screen, especially relates to a kind of radium-shine map file for cut touch-screen double faced adhesive tape.
Background technology
ITO conductive film and the ITO electro-conductive glass of resistive touch screen are generally combined by double faced adhesive tape, and double faced adhesive tape is a kind of material of 5 Rotating fields, as shown in Figure 1.
During for touch-screen product, the abbreviated functional description of this 5 layer material is as follows:
Top layer fractal film (31), papery or plastic material from shape material, can peel off easily from the viscose glue of double faced adhesive tape, comparatively light from shape degree, the viscose glue for the protection of double faced adhesive tape is not contaminated, can be peeled off when double faced adhesive tape uses; Viscose glue (32,34), acrylate materials, adhesive property is good, and one deck is used for bonding ito glass, and one deck is used for bonding ito thin film; PET base material (33), PET material, has good insulating property, for isolating the upper and lower layer conductive silver wire circuit of touch-screen; Bottom fractal film (35), papery or plastic material from shape material, can peel off easily from the viscose glue of double faced adhesive tape, heavier from shape degree, the viscose glue for the protection of double faced adhesive tape is not contaminated.
The size of double faced adhesive tape will design according to the actual conditions of product, and in industry, the radium-shine technology of main employing cuts out required double faced adhesive tape along radium-shine map file, and the brief introduction of main flow way is as follows:
1) because the window area of touch-screen requires without double faced adhesive tape, therefore 4 layers of double faced adhesive tape will be cut away above, leave nethermost bottom fractal film, the former object allows the window area of touch-screen without viscose glue, and the object of the latter guarantees that double faced adhesive tape to remain unchanged shape before not bonding on ito glass;
2) for guaranteeing the reliable conducting in upper and lower layer conducting wire connecting TP, whole 5 layers that cut away double faced adhesive tape are needed to FPC region.
But, according to the radium-shine map file of existing touch-screen double faced adhesive tape, double faced adhesive tape is processed, there is shortcoming: when touch-screen semi-manufacture complete the product of profile cutting formation simple grain, the viscose glue having double faced adhesive tape between simple grain product is extruded and adhesion, the viscose glue meeting stuck-on particle extruded, also can adhere to infecting again on hand of operator and cause larger pollution to product, produce a large amount of impurity defective productss.
Summary of the invention
In order to overcome the defect of the radium-shine map file of existing touch-screen double faced adhesive tape, the utility model provide a kind of radium-shine time not easily there is the radium-shine map file of double faced adhesive tape of the touch-screen of double faced adhesive tape adhesion.
The radium-shine map file of double faced adhesive tape of touch-screen, map file is pressed the size arrangement laser wires of simple grain TP product, in described map file, the radium-shine outside of two adjacent TP products is all at a distance of 0.3mm.
Described double faced adhesive tape comprises top layer release film, viscose glue, PET base material, viscose glue and bottom release film from top to bottom, and the release degree of bottom release film is greater than top layer release film.
Further, the laser pattern of map file is divided into two layer: the first layer, for cutting profile and the window area of every TP, only cuts upper 4 layer materials of double faced adhesive tape; Second layer, for cutting the FPC region of every TP, cuts whole 5 layer materials of double faced adhesive tape.
When double faced adhesive tape being cut according to new double faced adhesive tape radium-shine map file, the physical dimension of the double faced adhesive tape of every TP product all inwardly reduces 0.3mm on old map file basis, namely the corresponding outside of the outer back gauge TP of the double faced adhesive tape of every TP reduces 0.15mm, to guarantee that every TP extrudes without viscose glue, thus eliminate the double faced adhesive tape extruded to the infection of product and the impurity that causes bad.
Accompanying drawing explanation
Fig. 1 is the cross section structure schematic diagram of double faced adhesive tape;
Fig. 2 is the schematic diagram of the radium-shine map file of double faced adhesive tape of existing touch-screen;
Fig. 3 is the schematic diagram of the radium-shine map file of double faced adhesive tape of touch-screen of the present utility model.
The description of symbols related in accompanying drawing:
In Fig. 1: map file 1, region, window area 11, FPC 12, double faced adhesive tape region 13, laser wires 14;
In Fig. 2: map file 2, region, window area 21, FPC 22, double faced adhesive tape region 23, laser wires 24;
In Fig. 3: top layer fractal film 31, viscose glue 32, PET base material 33, viscose glue 34, bottom fractal film 35.
Embodiment
Technical scheme below in conjunction with the radium-shine map file embodiment of the double faced adhesive tape of accompanying drawing to touch-screen of the present utility model is further described.
As shown in Figure 2, the radium-shine map file of double faced adhesive tape of touch-screen, map file is pressed the size arrangement laser wires 24 of simple grain TP product, the radium-shine outside of two adjacent TP products is all at a distance of 0.3mm.
As shown in Figure 3, double faced adhesive tape comprises top layer release film 31, viscose glue 32, PET base material 33, viscose glue 34 and bottom release film 35 from top to bottom, and the release degree of bottom release film 35 is greater than top layer release film 31.
The physical dimension of the double faced adhesive tape of every TP product all inwardly reduces 0.3mm on old map file basis, and namely the corresponding outside of the outer back gauge TP of the double faced adhesive tape of every TP reduces 0.15mm, to guarantee that every TP extrudes without viscose glue.
Laser pattern divides two layer, so that laser machine uses different Radium art parameters respectively, first layer is for cutting profile and the window area 21 of every TP, only upper 4 layer materials of cutting double faced adhesive tape, namely top layer release film 31, viscose glue 32, PET base material 33 and viscose glue 34 is only cut, second layer, for cutting the FPC region 22 of every TP, needs whole 5 layer materials cutting double faced adhesive tape.
Due between adjacent two simple grain TP at a distance of 0.3mm, when radium-shine double faced adhesive tape, the radium-shine map file of newly-designed double faced adhesive tape, not easily there is double faced adhesive tape and extrude and adhesion in four limits, the problem of effective decreasing pollution product, improves the qualification rate of TP product.
Claims (4)
1. the radium-shine map file of the double faced adhesive tape of touch-screen, map file is pressed the size arrangement laser wires of simple grain TP product, it is characterized in that: in described map file, the radium-shine outside of two adjacent TP products is all at a distance of 0.3mm.
2. the radium-shine map file of the double faced adhesive tape of touch-screen according to claim 1, is characterized in that: described double faced adhesive tape comprises top layer release film, viscose glue, PET base material, viscose glue and bottom release film from top to bottom.
3. the radium-shine map file of the double faced adhesive tape of touch-screen according to claim 1 and 2, is characterized in that: the laser pattern of map file is divided into two layer: the first layer, for cutting profile and the window area of every TP, only cuts upper 4 layer materials of double faced adhesive tape; Second layer, for cutting the FPC region of every TP, cuts whole 5 layer materials of double faced adhesive tape.
4. the radium-shine map file of the double faced adhesive tape of touch-screen according to claim 2, is characterized in that: the release degree of bottom release film is greater than top layer release film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520168697.3U CN204595826U (en) | 2015-03-25 | 2015-03-25 | A kind of radium-shine map file of double faced adhesive tape of touch-screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520168697.3U CN204595826U (en) | 2015-03-25 | 2015-03-25 | A kind of radium-shine map file of double faced adhesive tape of touch-screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204595826U true CN204595826U (en) | 2015-08-26 |
Family
ID=53931960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520168697.3U Expired - Fee Related CN204595826U (en) | 2015-03-25 | 2015-03-25 | A kind of radium-shine map file of double faced adhesive tape of touch-screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204595826U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109466140A (en) * | 2018-11-16 | 2019-03-15 | 黄石瑞视光电技术股份有限公司 | The processing method that a kind of touch screen double-sided adhesive exempts from waste discharge |
| CN109683753A (en) * | 2018-12-25 | 2019-04-26 | 黄石瑞视光电技术股份有限公司 | A kind of processing method of touch-control display module resistance to deformation |
-
2015
- 2015-03-25 CN CN201520168697.3U patent/CN204595826U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109466140A (en) * | 2018-11-16 | 2019-03-15 | 黄石瑞视光电技术股份有限公司 | The processing method that a kind of touch screen double-sided adhesive exempts from waste discharge |
| CN109683753A (en) * | 2018-12-25 | 2019-04-26 | 黄石瑞视光电技术股份有限公司 | A kind of processing method of touch-control display module resistance to deformation |
| CN109683753B (en) * | 2018-12-25 | 2021-09-17 | 黄石瑞视光电技术股份有限公司 | Anti-deformation processing method for touch display module |
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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: 20150826 |