CN104699304A - Intermediate paste film of touch screen or protection screen - Google Patents
Intermediate paste film of touch screen or protection screen Download PDFInfo
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- CN104699304A CN104699304A CN201510130723.8A CN201510130723A CN104699304A CN 104699304 A CN104699304 A CN 104699304A CN 201510130723 A CN201510130723 A CN 201510130723A CN 104699304 A CN104699304 A CN 104699304A
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- protection screen
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Abstract
The invention relates to the technical field of the electronic product accessories, and in particular relates to an intermediate paste film of a touch screen or a protection screen. The intermediate paste film of the touch screen or the protection screen comprises a main body basal layer prepared by solid transparent soft rubber, and an upper surface and a lower surface of the main body basal layer are respectively coated with a self-infiltration rubber layer. The integrated or firmly bonded form between the conventional display screens and the touch screens is changed, the touch screen (or protection screen) and the display screen can be dismounted based on good light transmittance through the characteristic of the solid transparent soft rubber and weak viscosity of the self-infiltration rubber layer, the vacuum treatment and high pressure defoaming treatment are not needed while the touch screen (or protection screen) is assembled with the display screen, the self-assembly mode is achieved, the fit treatment executed by a professional manufacturer of tin box is not needed, the use cost is greatly reduced for the user, the assembling production cost for the parts is reduced, the dismounting operation is convenient while the self-infiltration rubber with weak viscosity is adopted, and the after cost is greatly reduced; the structure is simple and strong practicability and market popularization value can be achieved.
Description
Technical field
The present invention relates to electronic product accessory technical field, especially a kind of touch-screen or the middle of protection screen paste glued membrane.
Background technology
Known, touch-screen is also known as touch screen or 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 according to the control of programming realization corresponding function in advance, to replace traditional mechanical push button panel; It is widely used on the electronic products such as mobile phone, panel computer, self-help inquiry apparatus, electronic game machine.
Touching display screen on existing electronic product generally comprises touch-screen and display screen, both are by OCA (Optically Clear Adhesive, i.e. optical cement) boning forms, because OCA is that one has high light transmittance (full light transmittance >99%), high clinging power, enhanced water resistance, high temperature resistant, the features such as uvioresistant extraordinary adhesive, make touch-screen and display screen once just form as one after being bondd by OCA, can not be split, so, after there is damage in any one parts in touch-screen and display screen, all need to change entirety, significantly increase the use cost of user, meanwhile, for ensureing touch-control effect and product quality, when carrying out PROCESS FOR TREATMENT, needing to utilize specific purpose tool or production line to carry out vacuum exhaust and high pressure deaeration process, so substantially increasing the production cost of product, improve assembly precision.
Summary of the invention
For the deficiency that above-mentioned prior art exists, the object of the present invention is to provide that a kind of structure is simple, bond effect significantly, be conducive to reducing the production of touch-sensitive display screen and the touch-screen of use cost or protection screen in the middle of paste glued membrane.
To achieve these goals, the present invention adopts following technical scheme:
Touch-screen or the middle of protection screen paste a glued membrane, and it comprises the body substrate be made up of solid transparent flexible glue, and the upper and lower surface of described body substrate is coated with from infiltrating glue-line.
Preferably, the upper wheels profile in the cross section of described body substrate is with the height of the plane at the place, axis of distance body substrate for benchmark, and smoothly successively decreased to its end points by the summit of upper wheels profile, the lower surface of described body substrate is plane.
Preferably, the upper wheels profile in the cross section of described body substrate, is smoothly successively decreased to its end points by the summit of upper wheels profile for benchmark with the height of the plane at the place, axis of distance body substrate;
The lower wheel profile in the cross section that described main body is integrated, is smoothly successively decreased to its end points by the summit of lower wheel profile for benchmark with the height of the plane at the place, axis of distance body substrate.
Preferably, the upper and lower surface of described body substrate is plane.
Preferably, described body substrate is silica gel, TPU glue, PET glue, TPE glue, TPR glue, PVC glue, EVA glue, BOPLA glue, POE glue or synthetic resin.
Preferably, the described material from infiltration glue-line is low viscosity glue.
Owing to have employed such scheme, the present invention change between traditional display screen and touch-screen integral type or fastness adhesive form, it utilizes the characteristic of solid transparent flexible glue and the weak viscosity from infiltration glue-line, on the basis ensureing good transmittance, touch-screen and display screen can be split at any time, and without the need to carrying out application of vacuum and high pressure deaeration process, greatly reduce the use cost of user and the production cost of assembling parts; Its structure is simple, has very strong practicality and market popularization value.
Accompanying drawing explanation
Fig. 1 is the structural section schematic diagram of the embodiment of the present invention;
Fig. 2 is the using state schematic diagram () of the embodiment of the present invention;
Fig. 3 is the using state schematic diagram (two) of the embodiment of the present invention.
Embodiment
Below in conjunction with accompanying drawing, embodiments of the invention are described in detail, but the multitude of different ways that the present invention can be defined by the claims and cover is implemented.
Composition graphs 2 and Fig. 3 while of as shown in Figure 1 also, the touch-screen of the present embodiment or the middle of protection screen paste glued membrane, and it comprises the body substrate 1 be made up of solid transparent flexible glue, are coated with from infiltration glue-line 2 on the upper and lower surface of body substrate 1.So; the body substrate 1 by being made up of solid transparent flexible glue ensure up to more than 95% visible light transmittance rate basis on; utilize the feature from the weak viscosity infiltrating glue-line 2; realize the bonding of display screen and touch-screen (or protection screen); avoid both fastnesses or disposable bonding; thus reach the function being convenient to split and pick and place separately; after there is damage in display screen or touch-screen (or protection screen); user can carry out self-changeable as attaching Mobile phone film, greatly reduces the use cost of user.
For ensureing touch-screen and the good bonding of display screen, avoid the generation of bubble between the two, the body substrate 1 of the present embodiment can adopt the version that centre is wide, two is narrow, namely the upper wheels profile in the cross section of body substrate 1 with the height of plane at the place, axis of distance body substrate 1 for benchmark, smoothly successively decreased to its end points by the summit of upper wheels profile, the upper surface that can be understood as body substrate 1 adopts globoidal structure, and the lower surface of body substrate 1 is set to planar structure.As shown in Figures 2 and 3, when touch-screen or display screen are by covering on body substrate 1 from infiltration glue-line 2, touch-screen or display screen first with the apexes contact of body substrate 1, after pressing, gradually with other part adhesive (namely progressively being bondd to end points direction by the summit of body substrate 1) of body substrate 1, in the process, touch-screen (or protection screen) or the air between display screen and body substrate 1 can by extruding progressively, thus realize final bonding process, also touch-screen (or protection screen) and display screen is therefore made in the process of assembling without the need to carrying out application of vacuum and high pressure deaeration process, it both ensure that the assembling effect of touch-sensitive display screen also reduced production cost.
Certainly, based on above-mentioned principle, the body substrate 1 of the present embodiment also can adopt the form of upper and lower surface all in globoidal structure, also can adopt the form of upper and lower surface all in planar structure, to select different glued membranes according to actual production and design conditions, expand the scope of application of glued membrane.
In addition, the body substrate 1 of the present embodiment can adopt a kind of in silica gel, TPU glue, PET glue, TPE glue, TPR glue, PVC glue, EVA glue, BOPLA glue, POE glue or synthetic resin and other there is the solid transparent flexible glue of similar performance feature.The material from infiltration glue-line 2 of the present embodiment is then optional with having low viscosity and the similar material such as the silica gel glue that can infiltrate or autohension silica gel piece.
The foregoing is only the preferred embodiments of the present invention; not thereby the scope of the claims of the present invention is limited; every utilize instructions of the present invention and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (6)
1. touch-screen or the middle of protection screen paste a glued membrane, it is characterized in that: it comprises the body substrate be made up of solid transparent flexible glue, and the upper and lower surface of described body substrate is coated with from infiltrating glue-line.
2. a kind of touch-screen as claimed in claim 1 or the middle of protection screen paste glued membrane; it is characterized in that: the upper wheels profile in the cross section of described body substrate with the height of the plane at the place, axis of distance body substrate for benchmark; smoothly successively decreased to its end points by the summit of upper wheels profile, the lower surface of described body substrate is plane.
3. a kind of touch-screen as claimed in claim 1 or the middle of protection screen paste glued membrane, it is characterized in that: the upper wheels profile in the cross section of described body substrate, is smoothly successively decreased to its end points by the summit of upper wheels profile for benchmark with the height of the plane at the place, axis of distance body substrate;
The lower wheel profile in the cross section that described main body is integrated, is smoothly successively decreased to its end points by the summit of lower wheel profile for benchmark with the height of the plane at the place, axis of distance body substrate.
4. a kind of touch-screen as claimed in claim 1 or the middle of protection screen paste glued membrane, it is characterized in that: the upper and lower surface of described body substrate is plane.
5. a kind of touch-screen according to any one of claim 1-4 or the middle of protection screen paste glued membrane, it is characterized in that: described body substrate is silica gel, TPU glue, PET glue, TPE glue, TPR glue, PVC glue, EVA glue, BOPLA glue, POE glue or synthetic resin.
6. a kind of touch-screen as claimed in claim 5 or the middle of protection screen paste glued membrane, it is characterized in that: the described material from infiltration glue-line is low viscosity glue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510130723.8A CN104699304A (en) | 2015-03-24 | 2015-03-24 | Intermediate paste film of touch screen or protection screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510130723.8A CN104699304A (en) | 2015-03-24 | 2015-03-24 | Intermediate paste film of touch screen or protection screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104699304A true CN104699304A (en) | 2015-06-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510130723.8A Pending CN104699304A (en) | 2015-03-24 | 2015-03-24 | Intermediate paste film of touch screen or protection screen |
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| Country | Link |
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| CN (1) | CN104699304A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113187790A (en) * | 2018-11-08 | 2021-07-30 | 神讯电脑(昆山)有限公司 | Bonding method of touch screen and display panel |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101691177A (en) * | 2009-07-07 | 2010-04-07 | 苏州太湖度假区安洁绝缘材料有限公司 | Bubble-free laminating device of special-shaped adhesive tape plane and laminating method |
| CN202275565U (en) * | 2011-07-30 | 2012-06-13 | 索威斯胶带(上海)有限公司 | Display device and membrane assembly for same |
| US20140139760A1 (en) * | 2011-05-06 | 2014-05-22 | Tpk Touch Solutions (Xiamen) Inc. | Optical bonding apparatus, touch sensitive display using the same and method of making the same |
| CN204155237U (en) * | 2014-09-23 | 2015-02-11 | 苏州胜利精密制造科技股份有限公司 | A kind of New Solid optics double faced adhesive tape and touch-screen thereof and touch-control display module |
| CN204215382U (en) * | 2014-10-09 | 2015-03-18 | 罗海波 | Display screen bonding structure |
| CN204650468U (en) * | 2015-03-24 | 2015-09-16 | 赵跃 | A kind of touch-screen or the middle of protection screen paste glued membrane |
-
2015
- 2015-03-24 CN CN201510130723.8A patent/CN104699304A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101691177A (en) * | 2009-07-07 | 2010-04-07 | 苏州太湖度假区安洁绝缘材料有限公司 | Bubble-free laminating device of special-shaped adhesive tape plane and laminating method |
| US20140139760A1 (en) * | 2011-05-06 | 2014-05-22 | Tpk Touch Solutions (Xiamen) Inc. | Optical bonding apparatus, touch sensitive display using the same and method of making the same |
| CN202275565U (en) * | 2011-07-30 | 2012-06-13 | 索威斯胶带(上海)有限公司 | Display device and membrane assembly for same |
| CN204155237U (en) * | 2014-09-23 | 2015-02-11 | 苏州胜利精密制造科技股份有限公司 | A kind of New Solid optics double faced adhesive tape and touch-screen thereof and touch-control display module |
| CN204215382U (en) * | 2014-10-09 | 2015-03-18 | 罗海波 | Display screen bonding structure |
| CN204650468U (en) * | 2015-03-24 | 2015-09-16 | 赵跃 | A kind of touch-screen or the middle of protection screen paste glued membrane |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113187790A (en) * | 2018-11-08 | 2021-07-30 | 神讯电脑(昆山)有限公司 | Bonding method of touch screen and display panel |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150610 |
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| RJ01 | Rejection of invention patent application after publication |