CN103324250A - Electronic device provided with touch screen and assembling method thereof - Google Patents
Electronic device provided with touch screen and assembling method thereof Download PDFInfo
- Publication number
- CN103324250A CN103324250A CN2013102096112A CN201310209611A CN103324250A CN 103324250 A CN103324250 A CN 103324250A CN 2013102096112 A CN2013102096112 A CN 2013102096112A CN 201310209611 A CN201310209611 A CN 201310209611A CN 103324250 A CN103324250 A CN 103324250A
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- line
- optical clear
- clear glue
- electronic installation
- release film
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Abstract
The invention provides an electronic device which comprises a touch screen and a frame. The touch screen comprises a protective layer, a sensing layer and a first optical transparent adhesive layer. The first optical transparent adhesive layer comprises a first surface and a second surface which are arranged in a back-to-back mode. The protective layer adheres to the first surface. The second surface comprises a central region and a peripheral region. The sensing layer adheres to the central region, and the frame adheres to the peripheral region. The electronic device has good dustproof effect, and assembly is simple. The invention further relates to an assembling method of the electronic device.
Description
Technical field
The present invention relates to a kind of electronic installation and assemble method thereof of tool touch screen.
Background technology
Electronic installation with touch screen when the framework of touch screen and electronic installation is fitted, generally is to put glue at framework, touch screen is attached thereon again; Or double-sided tape is pasted in the position corresponding to framework on touch screen, the recycling bonding framework of double-sided tape and touch screen.Yet, above-mentioned laminating type existing problems.At first: aforesaid way need to increase extra some glue or paste the double-sided tape processing procedure, thereby has increased the activity duration.Secondly, for the less electronic product of size, it can be usually very little for the zone of some glue or subsides double-sided tape, thereby increased task difficulty, also might produce the inaccurate problem of pasting.At last, for utilizing the bonding mode of double-sided tape, need the different double-sided tape of fitting in the different edge of touch screen, and often have the gap between the different double-sided tapes, dust can enter from the gap electronic installation inside, thereby causes dust-proof effect not good.
Summary of the invention
In view of this, be necessary to provide a kind of electronic installation that addresses the above problem.
In view of this, also be necessary to provide a kind of assemble method of the electronic installation that addresses the above problem.
A kind of electronic installation comprises touch screen and framework.This touch screen comprises protective seam, inductive layer and the first optical clear glue-line.This first optical clear glue-line comprises opposing each other first surface and second surface.This protective seam fits in this first surface.This second surface comprises central area and peripheral edge margin, and this inductive layer fits in this central area, and this framework fits in this peripheral edge margin.
A kind of assemble method of electronic installation comprises:
Touch screen is provided, framework and optical clear glue-line assembly, this touch screen comprises protective seam and inductive layer, this optical clear glue-line assembly comprises the first optical clear glue-line, light release film and heavy release film, this the first optical clear glue-line comprises opposing each other first surface and second surface, this light release film is attached at this first surface, this heavy release film is attached at this second surface, this second surface comprises central area and peripheral edge margin, this heavy release film comprises core and the peripheral part that can separate each other, this core is to should the central area, and this marginal portion is to should peripheral edge margin;
This light release film that tears off on this first surface also fits in this first surface on this protective seam;
Tear this core on this central area off and this inductive layer is fitted in this central area; And
Tear this peripheral part on this peripheral edge margin off and this framework is fitted in this peripheral edge margin.
The present invention is divided into the central area of corresponding inductive layer and the peripheral edge margin of associated frame members with the first optical clear glue-line, so that framework can be fitted by peripheral edge margin and touch screen, need not again the processing procedure of other set-point glue or subsides double-sided tape, saved the time and avoided pasting inaccurate risk.And because the first optical clear glue-line is a monoblock, the centre does not have the slit, has avoided dust to enter electronic installation inside from the slit, has better dust-proof effect.
Description of drawings
Fig. 1 is the structural representation of the electronic installation of first embodiment of the invention.
Fig. 2 is the structural representation of the optical clear glue-line of electronic installation shown in Figure 1, wherein is pasted with release film on this optical clear glue-line.
Fig. 3 is the schematic top plan view of optical clear glue-line with release film shown in Figure 2.
Fig. 4 to Fig. 7 is the schematic diagram of assemble method of the electronic installation of second embodiment of the invention.
The main element symbol description
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| The optical clear glue- |
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| The |
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| Peripheral edge margin | 157 |
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| The |
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| The optical clear glue- |
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Following embodiment further specifies the present invention in connection with above-mentioned accompanying drawing.
Embodiment
See also Fig. 1, it has disclosed the electronic installation 100 of the present invention's one first embodiment.In the present embodiment, this electronic installation 100 is a display device.This electronic installation 100 comprises a touch screen 10, a display module 20, reaches a framework 30.
This touch screen 10 comprises a protective seam 11, an inductive layer 13, and the optical clear glue-line 15 of a bonding protective seam 11 and inductive layer 13.The material of this protective seam 11 is generally glass, yet in other embodiments, this protective seam 11 also can be other materials, for example transparent resin material.The size of this protective seam 11 is greater than the size of inductive layer 13, thereby so that after inductive layer 13 bonded on the protective seam 11 by optical clear glue-line 15, the not sensed layer 13 in the zone of protective seam 11 peripheries covered.
In the present embodiment, this inductive layer 13 comprises substrate and is formed at suprabasil touch-control sensing electrode.The material of substrate can be glass, in other embodiments, also can be transparent resin film.The material of touch-control sensing electrode can be tin indium oxide (Indium Tin Oxide, ITO), the conductive materials such as metal wire.
The size of this optical clear glue-line 15 is greater than the size of inductive layer 13, and is equal to or slightly less than the size of protective seam 11.This optical clear glue-line 15 comprises that one adheres to the first surface 151 on the protective seam 11, and one and the opposing second surface 153 of first surface 151.Please in the lump with reference to figure 2, Fig. 3, this second surface 153 comprises central area 155 and the peripheral edge margin 157 around central area 155 corresponding to inductive layer 13.When fitting, inductive layer 13 is adhered to central area 155, and framework 30 is adhered to peripheral edge margin 157, thereby touch screen 10 and framework 30 are linked together.The material of this optical clear glue-line 15 can be organic silicon rubber, acrylic type resin, unsaturated polyester (UP), polyurethane or epoxy resin.
Be not used to bonding before, be pasted with light release film 17 on the first surface 151 of this optical clear glue-line 15, be pasted with heavy release film 19 on this second surface 153, this optical clear glue-line 15, this light release film 17, these heavy release film 19 common optical clear glue-line assemblies that form.Light release film 17, heavy release film 19 exempts from dirty for the protection of optical clear glue-line 15 or scratch.Adhesion between heavy release film 19 and the optical clear glue-line 15 is greater than the adhesion between light release film 17 and the optical clear glue-line 15, tears off from optical clear glue-line 15 so that gently release film 17 is easier.The core 191 of the central area 155 of heavy release film 19 cropped one-tenth one corresponding second surfaces 153 and the peripheral part 193 of a corresponding peripheral edge margin 157.Core 191 and peripheral part 193 are separated from one another and can be torn off from optical clear glue-line 15 independently of one another.In the present embodiment, this light release film 17, heavy release film 19 obtain by the mode of silicon-coating mould release on resin base material, can change by the density that changes the silicon mould release adhesion of light release film 17, heavy release film 19.In other embodiments, also can process by resin base material being done plasma treatment or being coated with fluorine, obtain light release film 17, heavy release film 19.
This display module 20 comprises a liquid crystal panel 21 and a back light unit 23.This display module 20 is bonding with the inductive layer 13 of touch screen 10 by an optical clear glue-line 27.The material of this optical clear glue-line 27 can be identical with optical clear glue-line 15.Because display module 20 is well-known to those skilled in the art, its structure is no longer described here.
This framework 30 is used for accommodating this display module 20 and supporting this touch screen 10 and display module 20.The material of this framework 30 can be plastic cement or metal.
Please refer to Fig. 4 to Fig. 7, it has disclosed the assemble method of the electronic installation of second embodiment of the invention, and it may further comprise the steps.
Step S01: touch screen 10 is provided; framework 30 and optical clear glue-line assembly; this touch screen 10 comprises protective seam 11 and inductive layer 13; this optical clear glue-line assembly comprises optical clear glue-line 15; light release film 17 and heavy release film 19; this optical clear glue-line 15 comprises opposing each other first surface 151 and second surface 153; this light release film 17 is attached at this first surface 151; this heavy release film 17 is attached at this second surface 153; this second surface 153 comprises central area 155 and peripheral edge margin 157; this heavy release film 19 comprises core 191 and the peripheral part 193 that can separate each other; this core 191 is corresponding to this central area 155, and this peripheral part 193 is corresponding to this peripheral edge margin 157.
Step S02: please refer to Fig. 4, tear the light release film 17 on the first surface 151 off, first surface 151 is fitted on the protective seam 11.
Step S03: please refer to Fig. 5, tear the core 191 of the heavy release film 19 on the central area 155 off, inductive layer 13 is fitted in central area 155.
Step S04: please refer to Fig. 6, display module 20 is bonded on the inductive layer 13.In the present embodiment, display module 20 fits on the inductive layer 13 by optical clear glue-line 27.Be appreciated that before using, be pasted with equally the release film (not shown) on this optical clear glue-line 27, therefore, in this step, also comprise the step that removes release film from optical clear glue-line 27.
Step S05: please refer to Fig. 7, tear the peripheral part 193 of the heavy release film 19 on the peripheral edge margin 157 off, framework 30 is fitted in peripheral edge margin 157.So, then finished the assembling of electronic installation 100.
The present invention is set to optical clear glue-line 15 to be equal to or slightly less than the size of protective seam 11; and optical clear glue-line 15 is divided into the central area 155 of a corresponding inductive layer 13 and the peripheral edge margin 157 of a corresponding framework 30; so that framework 30 can be fitted by peripheral edge margin 157 and touch screen 10; need not again the processing procedure of other set-point glue or subsides double-sided tape, saved the time and avoided pasting inaccurate risk.And because optical clear glue-line 15 is monoblocks, the centre does not have the slit, has avoided dust to enter electronic installation 100 inside from the slit, has better dust-proof effect.
Those skilled in the art will be appreciated that; above embodiment only is that the present invention is described; and be not to be used as limitation of the invention; as long as within connotation scope of the present invention, appropriate change and variation that above embodiment is done all drop within the scope of protection of present invention.
Claims (10)
1. electronic installation; comprise touch screen and framework; this touch screen comprises protective seam and inductive layer; it is characterized in that: this touch screen also comprises the first optical clear glue-line; this the first optical clear glue-line comprises opposing each other first surface and second surface, and this protective seam fits in this first surface, and this second surface comprises central area and peripheral edge margin; this inductive layer fits in this central area, and this framework fits in this peripheral edge margin.
2. electronic installation as claimed in claim 1, it is characterized in that: this peripheral edge margin is around this central area.
3. electronic installation as claimed in claim 1; it is characterized in that: the size of this protective seam is greater than the size of this inductive layer; the size of this first optical clear glue-line is equal to or less than the size of this protective seam, and the size of this first optical clear glue-line is greater than the size of this inductive layer.
4. electronic installation as claimed in claim 1, it is characterized in that: the material of this first optical clear glue-line is organic silicon rubber, acrylic type resin, unsaturated polyester (UP), polyurethane or epoxy resin.
5. electronic installation as claimed in claim 1, it is characterized in that: this electronic installation comprises display module and the second optical clear glue-line, this display module is bonded in this inductive layer by this second optical clear glue-line.
6. electronic installation as claimed in claim 5 is characterized in that: this framework is used for accommodating and supporting this display module.
7. the assemble method of an electronic installation comprises:
Touch screen is provided, framework and optical clear glue-line assembly, this touch screen comprises protective seam and inductive layer, this optical clear glue-line assembly comprises the first optical clear glue-line, light release film and heavy release film, this the first optical clear glue-line comprises opposing each other first surface and second surface, this light release film is attached at this first surface, this heavy release film is attached at this second surface, this second surface comprises central area and peripheral edge margin, this heavy release film comprises core and the peripheral part that can separate each other, this core is to should the central area, and this marginal portion is to should peripheral edge margin;
This light release film that tears off on this first surface also fits in this first surface on this protective seam;
Tear this core on this central area off and this inductive layer is fitted in this central area; And
Tear this peripheral part on this peripheral edge margin off and this framework is fitted in this peripheral edge margin.
8. the assemble method of electronic installation as claimed in claim 7, it is characterized in that: before this framework was fitted in this peripheral edge margin of this second surface, the assemble method of this electronic installation also comprised step: display module is fitted in this inductive layer by the second optical clear glue-line.
9. the assemble method of electronic installation as claimed in claim 7, it is characterized in that: this peripheral edge margin is around this central area.
10. the assemble method of electronic installation as claimed in claim 7, it is characterized in that: the adhesion between this heavy release film and this first optical clear glue-line is greater than the adhesion between this light release film and this first optical clear glue-line.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310209611.2A CN103324250B (en) | 2013-05-31 | 2013-05-31 | The electronic installation of tool touch screen and assemble method thereof |
| TW102124573A TWI510982B (en) | 2013-05-31 | 2013-07-09 | Electronic device having touch panel and assembling method of the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310209611.2A CN103324250B (en) | 2013-05-31 | 2013-05-31 | The electronic installation of tool touch screen and assemble method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103324250A true CN103324250A (en) | 2013-09-25 |
| CN103324250B CN103324250B (en) | 2016-12-28 |
Family
ID=49193053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310209611.2A Expired - Fee Related CN103324250B (en) | 2013-05-31 | 2013-05-31 | The electronic installation of tool touch screen and assemble method thereof |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN103324250B (en) |
| TW (1) | TWI510982B (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103745663A (en) * | 2014-01-20 | 2014-04-23 | 昆山龙腾光电有限公司 | Easy-dismantling display device |
| CN104765482A (en) * | 2014-01-08 | 2015-07-08 | 宏达国际电子股份有限公司 | Electronic assembly and assembly method |
| CN104834358A (en) * | 2015-06-08 | 2015-08-12 | 合肥鑫晟光电科技有限公司 | Front frame assembly and display device |
| CN104915074A (en) * | 2014-03-12 | 2015-09-16 | 纬创资通股份有限公司 | Touch display module, electronic device thereof and assembling method of electronic device |
| CN104932133A (en) * | 2015-06-12 | 2015-09-23 | 业成光电（深圳）有限公司 | Touch liquid crystal module and assembling method thereof |
| CN106094996A (en) * | 2016-06-23 | 2016-11-09 | 业成光电（深圳）有限公司 | Electronic installation |
| US9946306B2 (en) | 2014-01-08 | 2018-04-17 | Htc Corporation | Electronic assembly and assemblying method |
| CN108767127A (en) * | 2018-05-28 | 2018-11-06 | 武汉华星光电半导体显示技术有限公司 | A kind of production method of display panel, display panel and display device |
| TWI642999B (en) * | 2017-07-07 | 2018-12-01 | 友達光電股份有限公司 | Display module |
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| CN101893951A (en) * | 2009-05-22 | 2010-11-24 | 富晶通科技股份有限公司 | Full face touch control panel |
| CN201654739U (en) * | 2010-05-18 | 2010-11-24 | 柯建信 | Compound back-glue type transparent conductive structure |
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| TWI470309B (en) * | 2011-09-05 | 2015-01-21 | Hannstar Display Corp | Touch panel assembly structure |
| TWM434990U (en) * | 2012-04-05 | 2012-08-01 | Asia Electronic Material Co | Composite plastic film structure and touch panel comprising such structure |
| CN103129079A (en) * | 2013-03-18 | 2013-06-05 | 烟台正海科技有限公司 | Touch panel window back protecting film and bonding scheme |
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2013
- 2013-05-31 CN CN201310209611.2A patent/CN103324250B/en not_active Expired - Fee Related
- 2013-07-09 TW TW102124573A patent/TWI510982B/en not_active IP Right Cessation
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101893951A (en) * | 2009-05-22 | 2010-11-24 | 富晶通科技股份有限公司 | Full face touch control panel |
| CN201654739U (en) * | 2010-05-18 | 2010-11-24 | 柯建信 | Compound back-glue type transparent conductive structure |
| CN102033654A (en) * | 2010-12-21 | 2011-04-27 | 深超光电（深圳）有限公司 | Touch display device |
| CN103033867A (en) * | 2011-10-07 | 2013-04-10 | 瀚宇彩晶股份有限公司 | Polaroid, display module, touch display device and manufacturing method thereof |
| CN202595025U (en) * | 2012-05-28 | 2012-12-12 | 祐鼎（福建）光电材料有限公司 | Optical film structure |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104765482A (en) * | 2014-01-08 | 2015-07-08 | 宏达国际电子股份有限公司 | Electronic assembly and assembly method |
| US9946306B2 (en) | 2014-01-08 | 2018-04-17 | Htc Corporation | Electronic assembly and assemblying method |
| CN104765482B (en) * | 2014-01-08 | 2019-05-31 | 宏达国际电子股份有限公司 | Electronic assembly and assemble method |
| CN103745663A (en) * | 2014-01-20 | 2014-04-23 | 昆山龙腾光电有限公司 | Easy-dismantling display device |
| CN104915074A (en) * | 2014-03-12 | 2015-09-16 | 纬创资通股份有限公司 | Touch display module, electronic device thereof and assembling method of electronic device |
| CN104915074B (en) * | 2014-03-12 | 2017-12-08 | 纬创资通股份有限公司 | Touch display module, electronic device thereof and assembling method of electronic device |
| CN104834358A (en) * | 2015-06-08 | 2015-08-12 | 合肥鑫晟光电科技有限公司 | Front frame assembly and display device |
| CN104834358B (en) * | 2015-06-08 | 2018-07-06 | 合肥鑫晟光电科技有限公司 | Front frame component and display device |
| CN104932133A (en) * | 2015-06-12 | 2015-09-23 | 业成光电（深圳）有限公司 | Touch liquid crystal module and assembling method thereof |
| CN106094996A (en) * | 2016-06-23 | 2016-11-09 | 业成光电（深圳）有限公司 | Electronic installation |
| TWI642999B (en) * | 2017-07-07 | 2018-12-01 | 友達光電股份有限公司 | Display module |
| CN108767127A (en) * | 2018-05-28 | 2018-11-06 | 武汉华星光电半导体显示技术有限公司 | A kind of production method of display panel, display panel and display device |
Also Published As
| Publication number | Publication date |
|---|---|
| TWI510982B (en) | 2015-12-01 |
| TW201506702A (en) | 2015-02-16 |
| CN103324250B (en) | 2016-12-28 |
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Granted publication date: 20161228 Termination date: 20190531 |