CN105278742A - Screen, manufacturing method for screen and mobile electronic product - Google Patents
Screen, manufacturing method for screen and mobile electronic product Download PDFInfo
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- CN105278742A CN105278742A CN201510408414.2A CN201510408414A CN105278742A CN 105278742 A CN105278742 A CN 105278742A CN 201510408414 A CN201510408414 A CN 201510408414A CN 105278742 A CN105278742 A CN 105278742A
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- glass substrate
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- substrate layer
- protective pad
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Abstract
The invention relates to the technical field of electronics, in particular to a screen, a manufacturing method for the screen and a mobile portable electronic product. The screen comprises a cover plate layer and a touch display unit, wherein the touch display unit at least comprises an upper glass substrate layer and a lower glass substrate layer; the lower glass substrate layer is provided with a protruding part protruding out of the upper glass substrate layer; a gap is formed between the protruding part and the cover plate layer; and a protective pad is arranged in the gap. The mobile portable electronic product comprises the screen. The manufacturing method for the screen comprises: providing the cover plate layer and the touch display unit, wherein the touch display unit at least comprises the upper glass substrate layer and the lower glass substrate layer; the lower glass substrate layer is provided with the protruding part protruding out of the upper glass substrate layer; the protective pad is arranged at the protruding part of the lower glass substrate layer; and the cover plate layer and the touch display unit are combined together from top to bottom. The screen and the mobile portable electronic product are difficult to crack and damage under the action of external force, so that the reliability of the screen is improved.
Description
Technical field
The present invention relates to electronic technology field, particularly relate to a kind of screen, the manufacture method of screen and mobile electronic product.
Background technology
Existing electronic product generally comprises screen, and existing screen generally comprises GFF (CoverGlassFilmFilm) screen, OGS (OneGlassSolution) screen, on-cell screen (touch panel function being embedded into the structure between colored filter substrate and Polarizer), in-cell screen (referring to the structure be embedded into by touch panel function in liquid crystal pixel) etc.
As shown in Figure 1, existing on-cell screen or in-cell screen general configuration are from top to bottom the cover layer (Lens) 101 of tempered glass material, touch sensitive display unit and backlight (Backlight) 104, described touch sensitive display unit is combined original touch sensitive layer and display layer, described touch sensitive display unit generally comprises top glass substrate layer (UpPaenl) 102, liquid crystal layer (not shown) and lower glass substrate layer (DownPaenl) 103, touch sensitive layer to be positioned on top glass substrate layer 102 or under, described lower glass substrate layer has the teat 1031 protruding from top glass substrate layer.Form gap 105 between described teat 1031 and described cover layer 101, in this case, the teat 1031 of described lower glass substrate layer is in vacant state.
As shown in Figure 2, when electronic product falls accidentally or other reason is subject to external impacts, towards cover layer 101 direction or bending distortion can be there is towards backlight 104 direction in the teat 1031 of described lower glass substrate layer, teat is caused to break, and extend to whole lower glass substrate layer, screen is caused to be damaged, poor reliability.
Summary of the invention
In order to overcome screen in prior art easily break damage problem, the embodiment of the present invention provides a kind of screen on the one hand, comprise cover layer and be positioned at the touch sensitive display unit below cover layer, described touch sensitive display unit at least comprises top glass substrate layer and lower glass substrate layer, described cover layer is positioned at the top of top glass substrate layer, described lower glass substrate layer is positioned at the below of top glass substrate layer, described lower glass substrate layer has the teat protruding from top glass substrate layer, gap is formed between described teat and described cover layer, protective pad is provided with in described gap.
On the other hand, the embodiment of the present invention additionally provides a kind of mobile portable electronic product, comprises screen, and described screen is above-mentioned screen.
Again on the one hand, the embodiment of the present invention additionally provides a kind of manufacture method of screen, arranges cover layer and touch sensitive display unit; In the teat place of lower glass substrate layer, protective pad is set; Together with cover layer, protective pad and touch sensitive display unit from top to bottom secure bond.
The screen that the embodiment of the present invention provides is provided with protective pad and makes the teat of top glass substrate layer not unsettled in gap, protective pad plays the effect of the teat supporting top glass substrate layer, when the electronic product of this screen application falls accidentally or other reason is subject to external impacts, protective pad can hinder the teat of lower glass substrate layer towards the bending distortion of cover layer direction, it is even zero that the teat of lower glass substrate layer is fully reduced towards cover layer direction bending deflection, effectively protect lower glass substrate layer, not easily to break when being subject to external impacts damage, improve the reliability of screen.
The above-mentioned screen with stronger reliability of mobile electronic product application that the embodiment of the present invention provides, improves the reliability of mobile electronic product.
The manufacture method of the screen that the embodiment of the present invention provides, have technique simple, implement advantage easily.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the embodiment of the present invention, below the accompanying drawing used required in describing embodiment is briefly described, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 shows the structural representation of existing screen;
Fig. 2 show existing screen be subject to the impact of external force time, the bending of lower glass substrate layer distortion schematic diagram;
Fig. 3 shows the structural representation of the screen of the embodiment of the present invention one, wherein, not yet arranges protective pad in gap;
Fig. 4 shows the structural representation of the screen of the embodiment of the present invention one, wherein, arranges protective pad in gap;
Fig. 5 shows the decomposing schematic representation of Fig. 4;
Fig. 6 shows the schematic diagram of the structure one of the protective pad of the embodiment of the present invention one;
Fig. 7 shows the schematic diagram of the structure two of the protective pad of the embodiment of the present invention one.
Embodiment
In order to make technical matters solved by the invention, technical scheme and beneficial effect clearly understand, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
Embodiment one:
Consult Fig. 3, Fig. 4 and Fig. 5, the embodiment of the present invention one provides a kind of screen, the touch sensitive display unit 2 comprising cover layer 1 and be positioned at below cover layer 1, described touch sensitive display unit 2 at least comprises top glass substrate layer 21 and lower glass substrate layer 22, described cover layer 1 is positioned at the top of top glass substrate layer 21, described lower glass substrate layer 22 is positioned at the below of top glass substrate layer 21, described lower glass substrate layer 22 has the teat 221 protruding from top glass substrate layer 21, gap A is formed between described teat 221 and described cover layer 1, protective pad 3 is provided with in described gap A.Particularly, described screen is in-cell screen or on-cell screen, and in-cell screen or on-cell screen are the formation touch sensitive display units of the present invention touch sensitive layer and display layer combined.
Described protective pad 3 comprises the lower surface 312 and of downward glass substrate layer on one day towards the upper surface 311 of cover plate, the lower surface 312 of described protective pad combines in a position-stable manner with the teat 221 of lower glass substrate layer, and upper surface 311 and the cover layer 1 of described protective pad combine in a position-stable manner.Be combined with the teat of lower glass substrate layer and cover layer while of described protective pad; described protective pad can prevent the teat of lower glass substrate layer towards the bending distortion of cover layer direction on the one hand; described protective pad can hinder the teat of lower glass substrate layer that bending distortion occurs towards backlight direction simultaneously on the other hand; it is even zero that the bending deflection of the teat of lower glass substrate layer towards cover layer direction or the bending deflection towards backlight direction are fully reduced; effectively protect lower glass substrate layer, improve the reliability of screen.
The lower surface 312 of described protective pad and the teat 221 of lower glass substrate layer are that the mode by boning combines, and the upper surface 311 of described protective pad and cover layer 1 are that the mode by boning combines.
Consult Fig. 6, the structure of described protective pad 3 can be: described protective pad 3 comprises a hard material layer 31 and being laminated on lower glass substrate layer 22 and is laminated in flexible material layer 32 on hard material layer 31, the upper surface of described hard material layer 31 and the lower surface of flexible material layer 32 are bonded together, the upper surface 311 of described protective pad is the upper surface of flexible material layer 32, and the lower surface 312 of described protective pad is the lower surface of hard material layer 31.
Consult Fig. 7, the structure of described protective pad 3 can also be: described protective pad 3 comprises one and is laminated in corrosion-resistant coating 33 on lower glass substrate layer 22, one is laminated in hard material layer on corrosion-resistant coating 33 31 and is laminated in flexible material layer 32 on hard material layer 31, the upper surface of described hard material layer 31 and the lower surface of flexible material layer 32 are bonded together, the lower surface of described hard material layer 31 and the upper surface of corrosion-resistant coating 33 are bonded together, the upper surface 311 of described protective pad is the upper surface of flexible material layer 32, the lower surface 312 of described protective pad is the lower surface of corrosion-resistant coating 33.The circuit on the teat of protection lower glass substrate layer and test point can be played by corrosion-resistant coating.Described corrosion-resistant coating is formed by anticorrosion glue coated on the surface of the teat of lower glass substrate layer.For the present embodiment, whether use corrosion-resistant coating, depending on the circuit on the teat of lower glass substrate layer whether through anti-corrosion treatment.
Further, the material of above-mentioned hard material layer 31 is polyethylene terephthalate (PET), Polyvinylchloride (PVC), tygon (PE), polypropylene (PP), polystyrene (PS) or polycarbonate (PC); The material of described flexible material layer 32 is silica gel, Polyurethane Thermoplastic Elastomer rubber (TPU), thermoplastic elastomer (TPE), thermoplastic polyester elastomer (TPEE), butylbenzene ethylene butene rubbers (SEBS) or thermoplastic elastomer (TPR) elastomeric material.
A protective pad 3 is respectively equipped with in the position of two corners of the teat 221 of lower glass substrate layer.In the present embodiment, be anti-skiddingly lined with two.
Further, described screen also comprises the backlight 4 be positioned at below touch sensitive display unit, described touch sensitive display unit also comprises the liquid crystal layer (not shown) of one deck between top glass substrate layer and lower glass substrate layer, touch sensitive display unit also comprise to be located on top glass substrate or under touch sensitive layer (not shown).
In the present embodiment, anti-protective pad is the bigger the better with the contact area of lower glass substrate layer and touch sensitive layer respectively, to protect the teat of lower glass substrate layer better.
Embodiment two:
The embodiment of the present invention two provides a kind of mobile portable electronic product, comprises screen, and this screen see embodiment one, no longer describes in detail for the screen described in embodiment one, the concrete structure of this screen herein.
Embodiment three:
A kind of screen manufacture method, comprising:
Step 1, cover layer and touch sensitive display unit are set, described touch sensitive display unit at least comprises top glass substrate layer and lower glass substrate layer, and described lower glass substrate layer is positioned at the below of top glass substrate layer, and described lower glass substrate layer has the teat protruding from top glass substrate layer;
Step 2, arranges protective pad in the teat place of lower glass substrate layer;
Step 3, together with cover layer, protective pad and touch sensitive display unit from top to bottom secure bond.
Described screen is in-cell screen or on-cell screen.In-cell screen or on-cell screen are the formation touch sensitive display units of the present invention original touch sensitive layer and display layer combined.
The teat of described protective pad and lower glass substrate layer is bonded together, and when described cover layer, touch sensitive layer and touch sensitive display unit from top to bottom combine, described touch sensitive layer and protective pad are bonded together.
Particularly, in addition, when the structure of described protective pad comprise a hard material layer and be laminated on lower glass substrate layer be laminated in the flexible material layer on hard material layer time, first hard material layer is bonded in the teat place of lower glass substrate layer, the thickness of this hard material arranges and can not contact with cover layer, prevents hard material interference from causing the reversible deformation of lower glass substrate layer.And then flexible material layer is bonded on hard material layer, the upper surface of described hard material layer and the lower surface of flexible material layer are bonded together, and the upper surface of flexible material is contacted with cover layer, and contact area are the bigger the better.When the electronic product of this screen application falls accidentally or other reason is subject to external impacts, the elasticity of flexible material can offset the impact of external force to electronic equipment internal parts, the teat of lower glass substrate layer can be hindered towards the bending distortion of cover layer direction, and it is even zero that the teat of lower glass substrate layer is fully reduced towards cover layer direction bending deflection.
Particularly, the upper surface of described protective pad is the upper surface of flexible material layer, the lower surface of described protective pad is the lower surface of hard material layer, now, in step 2, first hard material layer can be bonded in the teat place of lower glass substrate layer, and then flexible material layer is bonded on hard material layer, again during implementation step 3, cover layer and flexible material layer bond.
Corrosion-resistant coating on lower glass substrate layer is laminated in when described protective pad comprises one, when the one hard material layer and be laminated on corrosion-resistant coating is laminated in the flexible material layer on hard material layer, the upper surface of described hard material layer and the lower surface of flexible material layer are bonded together, the described lower surface of hard material layer and the upper surface of corrosion-resistant coating are bonded together, the upper surface of described protective pad is the upper surface of flexible material layer, the lower surface of described protective pad is the lower surface of corrosion-resistant coating, the circuit on the teat of protection lower glass substrate layer and test point can be played by corrosion-resistant coating.Described corrosion-resistant coating is formed by anticorrosion glue coated on the surface of the teat of lower glass substrate layer.For the present embodiment, whether use corrosion-resistant coating, depending on the circuit on the teat of lower glass substrate layer whether through anti-corrosion treatment.Now, in step 2, can first on the teat of lower glass substrate layer coated anticorrosion glue form corrosion-resistant coating, again hard material layer is bonded on corrosion-resistant coating, and then be bonded on hard material layer by flexible material layer, then during implementation step 3, cover layer and flexible material layer bond.
In step 2, after bonding hard material layer, the thickness of this hard material layer should not be greater than the size in gap, causes the teat of lower glass substrate layer to be out of shape to prevent the interference of hard material layer.
In the present embodiment, anti-protective pad is the bigger the better with the contact area of lower glass substrate layer and cover layer respectively, to protect the teat of lower glass substrate layer better.
In the present embodiment, the material of described hard material layer is PET, PVC, PE, PP, PS or PC; The material of described flexible material layer is silica gel, TPU, TPE, TPEE, SEBS or TPR elastomeric material.
In the present embodiment, protection is lined with two, and two protective pads lay respectively at the position of two corners of the teat of lower glass substrate layer.
The concrete structure of the screen manufactured by the present embodiment is see embodiment one.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all any amendments done within the spirit and principles in the present invention, equivalent replacement and improvement etc., all should be included within protection scope of the present invention.
Claims (13)
1. a screen, comprise cover layer and be positioned at the touch sensitive display unit below cover layer, described touch sensitive display unit at least comprises top glass substrate layer and lower glass substrate layer, described cover layer is positioned at the top of top glass substrate layer, described lower glass substrate layer is positioned at the below of top glass substrate layer, described lower glass substrate layer has the teat protruding from top glass substrate layer, forms gap between described teat and described cover layer, in described gap, be provided with protective pad.
2. a kind of screen according to claim 1, is characterized in that, described screen is in-cell screen or on-cell screen.
3. a kind of screen according to claim 1 and 2, it is characterized in that, described protective pad comprises the lower surface and of downward glass substrate layer on one day towards the upper surface of cover plate, the lower surface of described protective pad and the teat of lower glass substrate layer combine in a position-stable manner, and upper surface and the cover layer of described protective pad combine in a position-stable manner.
4. a kind of screen according to claim 3, it is characterized in that, the lower surface of described protective pad and the teat of lower glass substrate layer are that the mode by boning combines, and the upper surface of described protective pad and cover layer are that the mode by boning combines.
5. a kind of screen according to claim 4, it is characterized in that, described protective pad comprises a hard material layer and be laminated on lower glass substrate layer and is laminated in flexible material layer on hard material layer, the upper surface of described hard material layer and the lower surface of flexible material layer are bonded together, the upper surface of described protective pad is the upper surface of flexible material layer, and the lower surface of described protective pad is the lower surface of hard material layer.
6. a kind of screen according to claim 5, is characterized in that, the material of described hard material layer is PET, PVC, PE, PP, PS or PC; The material of described flexible material layer is silica gel, TPU, TPE, TPEE, SEBS or TPR.
7. a kind of screen according to claim 1 and 2, is characterized in that, is respectively equipped with a protective pad in the position of two corners of the teat of lower glass substrate layer.
8. a kind of screen according to claim 1 and 2, is characterized in that, described screen also comprises the backlight be positioned at below touch sensitive display unit, and described touch sensitive display unit also comprises the liquid crystal layer of one deck between top glass substrate layer and lower glass substrate layer.
9. a kind of screen according to claim 4, is characterized in that,
Described protective pad comprises the corrosion-resistant coating, be laminated on a lower glass substrate layer hard material layer and be laminated on corrosion-resistant coating and is laminated in flexible material layer on hard material layer, the upper surface of described hard material layer and the lower surface of flexible material layer are bonded together, the described lower surface of hard material layer and the upper surface of corrosion-resistant coating are bonded together, the upper surface of described protective pad is the upper surface of flexible material layer, and the lower surface of described protective pad is the lower surface of corrosion-resistant coating.
10. a screen manufacture method, is characterized in that, comprising:
Cover layer as described in any one of claim 1 ~ 9 and touch sensitive display unit are set;
In the teat place of described lower glass substrate layer, described protective pad is set;
By cover layer, protective pad and touch sensitive display unit secure bond.
11. methods according to claim 10, is characterized in that, described screen is in-cell screen or on-cell screen.
12. methods according to claim 10, is characterized in that,
The teat of described protective pad and lower glass substrate layer is bondd fixing,
Described touch sensitive layer and protective pad are bondd fixing.
13. 1 kinds of mobile portable electronic products, comprise screen, it is characterized in that, described screen is the screen described in any one of claim 1 ~ 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510408414.2A CN105278742A (en) | 2015-07-13 | 2015-07-13 | Screen, manufacturing method for screen and mobile electronic product |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510408414.2A CN105278742A (en) | 2015-07-13 | 2015-07-13 | Screen, manufacturing method for screen and mobile electronic product |
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| Publication Number | Publication Date |
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| CN105278742A true CN105278742A (en) | 2016-01-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510408414.2A Pending CN105278742A (en) | 2015-07-13 | 2015-07-13 | Screen, manufacturing method for screen and mobile electronic product |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105704268A (en) * | 2016-01-29 | 2016-06-22 | 华为技术有限公司 | A cover plate glass assembly |
| CN109212803A (en) * | 2017-07-07 | 2019-01-15 | 三星显示有限公司 | Display device and its manufacturing method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202110511U (en) * | 2011-06-30 | 2012-01-11 | 北京京东方光电科技有限公司 | Touch screen and touch display device |
| CN203287871U (en) * | 2013-05-25 | 2013-11-13 | 宸鸿科技(厦门)有限公司 | Touch control panel |
| CN203397326U (en) * | 2013-08-27 | 2014-01-15 | 江西合力泰科技股份有限公司 | Touch and display integrated module |
| CN104360762A (en) * | 2014-10-10 | 2015-02-18 | 江西合力泰科技有限公司 | ON CELL solid-state full lamination module processing method |
-
2015
- 2015-07-13 CN CN201510408414.2A patent/CN105278742A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202110511U (en) * | 2011-06-30 | 2012-01-11 | 北京京东方光电科技有限公司 | Touch screen and touch display device |
| CN203287871U (en) * | 2013-05-25 | 2013-11-13 | 宸鸿科技(厦门)有限公司 | Touch control panel |
| CN203397326U (en) * | 2013-08-27 | 2014-01-15 | 江西合力泰科技股份有限公司 | Touch and display integrated module |
| CN104360762A (en) * | 2014-10-10 | 2015-02-18 | 江西合力泰科技有限公司 | ON CELL solid-state full lamination module processing method |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105704268A (en) * | 2016-01-29 | 2016-06-22 | 华为技术有限公司 | A cover plate glass assembly |
| CN109212803A (en) * | 2017-07-07 | 2019-01-15 | 三星显示有限公司 | Display device and its manufacturing method |
| CN109212803B (en) * | 2017-07-07 | 2023-04-07 | 三星显示有限公司 | Display device and method for manufacturing the same |
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Application publication date: 20160127 |
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