CN205263769U - Sapphire glass matter screen structure - Google Patents
Sapphire glass matter screen structure Download PDFInfo
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- CN205263769U CN205263769U CN201520933031.2U CN201520933031U CN205263769U CN 205263769 U CN205263769 U CN 205263769U CN 201520933031 U CN201520933031 U CN 201520933031U CN 205263769 U CN205263769 U CN 205263769U
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- sapphire glass
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Abstract
The utility model provides a sapphire glass matter screen structure, its characterized in that: including the at least two -layer sapphire glass scutum of lamination setting in proper order, two liang it has closed the glued membrane layer to cover between the sapphire glass scutum. The utility model discloses a sapphire glass matter screen knot is possible 1, the luminousness can exceed 82%, 2, impact strength can reach 227g steel ball falling sphere 110cm the rhegma can not appear, 3, the plane degree can be controlled 0.07, 4, it can control within 0.2mm to ensure the later stage precision of processing.
Description
Technical field
The utility model belongs to material base material technical field, is specifically related to a kind of sapphire glass matter screen structure.
Background technology
Touch-screen adopts glass as base material more, is affected normally and makes but the screen of glass material can scratchBy, unresolved this problem, the material after industry attempts adopting sapphire glass compound is as touch-screenBase material uses. Sapphire (Sapphire) is the monocrystalline of a kind of aluminium oxide (α-Al2O3), is called again corundum.Sapphire, as a kind of important technology crystal, has excellent optical property, mechanical performance and chemistry steadyQualitative, intensity is high, hardness is large, resistance to erosion, can under the mal-condition of 1500 DEG C of high temperature, work, based onAbove-mentioned performance sapphire has been widely used in many fields of science and technology, national defence and civilian industry.Sapphire crystal has the mechanical characteristics of unique lattice structure, regulation and control simultaneously, good thermal property isThe excellent green wood that modern photoelectricity industry is made every effort to recommend.
But because sapphire is the material of rigidity, although hardness is very high, pliability is poor, industryBoundary cannot solve frangible this characteristic of sapphire always, and this is also most at present portability equipment nothingMethod is used sapphire one of the main reasons. Make sapphire energy in order to overcome the frangible characteristic of sapphireEnough in the middle of more areas, more equipment, apply, industry has attempts by layer between sapphire layerMoulding layer solves, but glue-line add certainly will will affect the light transmission rate of product, angle is blue precious at presentThe visible light transmissivity of stone cannot exceed 70%, thereby has greatly affected sapphire utilization optically, makesIt cannot use in photoelectricity industry; And flatness control cannot reach 0.2, make it cannot be in following processThe precision that middle maintenance is higher.
Summary of the invention
For solving the problems of the technologies described above, the utility model provides a kind of sapphire glass matter screen structure, gramTake under the prerequisite of sapphire brittle nature, improve light transmittance, flatness and the anti-impact of sapphire glass matter screenHit power.
For achieving the above object, the technical solution of the utility model is as follows: a kind of sapphire glass matter screen structure,It is characterized in that: comprise at least two-layer sapphire glass scutum that lamination arranges successively, described sapphire between twoLaminating between glass scutum have a seep through rete.
In preferred embodiment of the utility model, further comprise that described sapphire glass scutum has layer successivelyBe installed with upper strata sapphire wafer layer, glassy layer and the lower floor's sapphire wafer layer put, described glassy layer upperLaminating between surface and upper strata sapphire wafer layer have laminating glue-line, the lower surface of described glassy layer and a lower floorAlso laminating between sapphire wafer layer have a described laminating glue-line.
In preferred embodiment of the utility model, further comprise on described glassy layer, go back lamination be provided with one shouldPower layer.
In preferred embodiment of the utility model, further comprise that described seep through layer is UV colloid layer.
In preferred embodiment of the utility model, further comprise that described laminating glue-line is UV colloid layer.
In preferred embodiment of the utility model, further comprise that described sapphire glass matter screen structure comprises to comply withSublevel is installed with three layers of sapphire glass scutum putting, also comprises the laminating described sapphire glass between two that is arranged on respectivelyTwo-layer seep through rete between scutum.
A kind of sapphire glass matter screen knot of the present utility model has following beneficial effect:
1, light transmittance can exceed 82%;
2, impact strength can reach 227g steel ball falling sphere 110cm and there will not be rhegma;
3, flatness can be controlled at 0.07;
4, the precision of guaranteeing post-production can be controlled in 0.2mm.
Brief description of the drawings
In order to be illustrated more clearly in the technical scheme in the utility model embodiment technology, below will be to implementingIn example technical description, the accompanying drawing of required use is briefly described, apparently, in the following describesAccompanying drawing is only embodiment more of the present utility model, for those of ordinary skill in the art, notPay under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the layer structural representation of the utility model preferred embodiment;
Fig. 2 is the layer structural representation of the sapphire glass scutum of the utility model preferred embodiment.
Wherein: 2-sapphire glass scutum, 4-seep through rete, 6-upper strata sapphire wafer layer, 8-glassy layer,10-lower floor sapphire wafer layer, the 12-glue-line of fitting, 14-stressor layers.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, to the technology in the utility model embodimentScheme is clearly and completely described, and obviously, described embodiment is only one of the utility modelDivide embodiment, instead of whole embodiment. Based on the embodiment in the utility model, this area is commonTechnical staff is not making the every other embodiment obtaining under creative work prerequisite, all belongs to thisThe scope of utility model protection.
Embodiment
As shown in Figure 1, 2, in the present embodiment, disclose a kind of sapphire glass matter screen structure, comprised layer successivelyBe installed with at least two-layer sapphire glass scutum 2 of putting, laminating between described sapphire glass scutum 2 between two have a seep throughRete 4, sapphire glass matter screen of the present utility model preferably adopts three layers of sapphire glass scutum 2 and arranges respectivelyAt the two-layer seep through rete 4 between sapphire glass scutum 2 between two. The preferred seep through rete 4 of the utility model isUV colloid layer, passes through the still laminating of seep through rete 4 between sapphire glass scutum 2, employing independent researchCoating technique is fitted between sapphire glass scutum 2 still seep through rete 4, and flatness can be controlled at0.07, guarantee that the precision of post-production can be controlled in 0.2mm. Seep through rete 4 is tough and tensile and adhere toPower is strong, and damaged rear being difficult for that be hit run through, and fragment can not come off, be bonded together tightly with glued membrane,Guarantee that the impact resistance of three layers of sapphire glass scutum 2 after laminating greatly improves: impact strength can reach227g steel ball falling sphere 110cm there will not be rhegma, while hit by 5Kg static pressure and 0.5Kg/1.1m falling sphere,There will not be breakage. And the UV colloid layer preferably adopting have height thoroughly, sticky and resistant to elevated temperatures characteristic by force, reallyLight transmittance after guarantor's sapphire glass scutum 2 is laminating can reach 82%.
Concrete, described sapphire glass scutum 2 have lamination arranges successively upper strata sapphire wafer layer 6,Glassy layer 8 and lower floor's sapphire wafer layer 10, the upper surface of described glassy layer 8 and upper strata sapphire waferLayer is laminating between 6 laminating glue-line 12, the lower surface of described glassy layer 8 and a lower floor's sapphire wafer layer 10Between also laminatingly have a described laminating glue-line 12, the utility model is preferably fitted glue-line 12 for UV colloid layer.This sapphire glass scutum 2 is by sapphire wafer layer 6 and glassy layer 8 is laminating forms, and it has gathered sapphireWith the excellent properties of glass, be applied in to be difficult for producing when screen uses in structure and scratch.
In order to increase the chemical rigidity of glassy layer 8, the utility model on glassy layer 8, go back lamination be provided with one shouldPower layer 14, makes the resistance power of glassy layer 8 can improve five percentage points.
Screen structure of the present utility model, in the time of production and processing, adopts longitude and latitude to intersect and helps putting accurate location and dot matrixMeasure thoroughly, technology that applied film is anti-reflection, by laminating to three layers of sapphire glass scutum 2 and two-layer seep through rete 4Together, the use of technology that film is anti-reflection and cooperation UV colloid rete, can make to shield the light transmittance of structureExceed 82%; The mode that the stressor layers 14 of chemical enhanced processing combines with gummed, significantly improves screen structureImpact strength; Use the coating technique of independent research and coordinate the use of UV colloid rete, canThe flatness of control flow structure is 0.07; Rationally use CNC opposite sex process technology, can be by screen structureDimension control is in 0.2mm.
To the above-mentioned explanation of the disclosed embodiments, make professional and technical personnel in the field can realize or use thisUtility model. To the multiple amendment of these embodiment will be for those skilled in the art aobvious andEasily see, General Principle as defined herein can not depart from spirit or scope of the present utility modelIn situation, realize in other embodiments. Therefore, shown in the utility model will can not be restricted to hereinThese embodiment, but to meet consistent with principle disclosed herein and features of novelty the widestScope.
Claims (6)
1. a sapphire glass matter screen structure, is characterized in that: comprise at least two-layer indigo plant that lamination arranges successivelyJewel glass scutum, laminating between described sapphire glass scutum between two have a seep through rete.
2. a kind of sapphire glass matter screen structure according to claim 1, is characterized in that: described blue preciousStone glass scutum has upper strata sapphire wafer layer, glassy layer and the lower floor's sapphire wafer that lamination arranges successivelyLayer, laminating between the upper surface of described glassy layer and upper strata sapphire wafer layer have laminating glue-line, a described glassAlso laminating between the lower surface of glass layer and lower floor's sapphire wafer layer have a described laminating glue-line.
3. a kind of sapphire glass matter screen structure according to claim 2, is characterized in that: described glassOn layer, go back lamination and be provided with a stressor layers.
4. a kind of sapphire glass matter screen structure according to claim 1, is characterized in that: described seep throughLayer is UV colloid layer.
5. a kind of sapphire glass matter screen structure according to claim 2, is characterized in that: described laminatingGlue-line is UV colloid layer.
6. according to a kind of sapphire glass matter screen structure described in claim 1-5 any one, it is characterized in that:Described sapphire glass matter screen structure comprises three layers of sapphire glass scutum that lamination arranges successively, also comprises respectivelyThe laminating two-layer seep through rete between described sapphire glass scutum between two that is arranged on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520933031.2U CN205263769U (en) | 2015-11-20 | 2015-11-20 | Sapphire glass matter screen structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520933031.2U CN205263769U (en) | 2015-11-20 | 2015-11-20 | Sapphire glass matter screen structure |
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| Publication Number | Publication Date |
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| CN205263769U true CN205263769U (en) | 2016-05-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520933031.2U Active CN205263769U (en) | 2015-11-20 | 2015-11-20 | Sapphire glass matter screen structure |
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| CN (1) | CN205263769U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107065496A (en) * | 2017-04-15 | 2017-08-18 | 伯恩光学(惠州)有限公司 | Wrist-watch eyeglass |
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2015
- 2015-11-20 CN CN201520933031.2U patent/CN205263769U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107065496A (en) * | 2017-04-15 | 2017-08-18 | 伯恩光学(惠州)有限公司 | Wrist-watch eyeglass |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 215200 Friendship Industrial Zone, Songling Town, Wujiang District, Suzhou City, Jiangsu Province Patentee after: Suzhou Xinwu optoelectronics Co.,Ltd. Address before: 215200 No.368, Youyi Road, Youyi Industrial Zone, Taihu new town, Wujiang District, Suzhou City, Jiangsu Province Patentee before: Suzhou Shinwu Optronics Technology Co.,Ltd. |