CN204967881U - Tempering cell -phone camera screening glass - Google Patents
Tempering cell -phone camera screening glass Download PDFInfo
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- CN204967881U CN204967881U CN201520614243.4U CN201520614243U CN204967881U CN 204967881 U CN204967881 U CN 204967881U CN 201520614243 U CN201520614243 U CN 201520614243U CN 204967881 U CN204967881 U CN 204967881U
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Abstract
The utility model discloses a tempering cell -phone camera screening glass relates to cell -phone camera screening glass technical field. The camera screening glass includes the glass stratum basale, upward tempering glass layer, lower tempering glass layer, 13 layer last nanometer optics see through the enhancement layer, 13 layer lower nanometer optics see through the enhancement layer, go up water and oil proofing antifog anti -scratch layer of dirt and the dirty antifog anti -scratch layer of lower water and oil proofing, 13 layer nanometer optics sees through the enhancement layer and is a MGF2 layer, a TIO2 layer, the 2nd MGF2 layer, a H4 layer, the 3rd MGF2 layer, the 2nd TIO2 layer, fourth MGF2 layer, the 2nd H4 layer, a AL2O3 layer, the 3rd TIO2 layer, the 5th MGF2 layer, the 3rd H4 layer and a siO2 layer from the inside to surface in proper order. The camera screening glass is showing and has improved the light transmission rate, and the antifog anti -scratch tempering effect of water and oil proofing is showing.
Description
Technical field
The utility model relates to mobile phone camera screening glass technical field, particularly relates to a kind of tempering mobile phone camera screening glass.
Background technology
The mobile phone camera screening glass of prior art; rate of finished products is low; transmitance is not high; waterproof and oilproof antifog scratch-proof function tempering effect is undesirable, and cost of manufacture is high, and ultraviolet cut-on effect is enough not outstanding; because of UV-induced blue cast; there is interference to cell-phone camera imaging, affect the effect promoted clearness with color rendition, be often subject to denouncing of user.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of tempering mobile phone camera screening glass; described camera head protecting sheet significantly improves light transmission rate; waterproof and oilproof antifog scratch-proof function tempering Be very effective; rate of finished products is high; can effectively save material, energy savings, the integrated cost of product is declined to a great extent.
For solving the problems of the technologies described above, technical solution adopted in the utility model is: a kind of tempering mobile phone camera screening glass, it is characterized in that: comprise and be positioned at the middle uniform glass substrate layers of surface texturisation, be positioned at the upper toughened glass layer of glass substrate layers upper surface, be positioned at the lower toughened glass layer of glass substrate layers lower surface, be positioned at upper 13 layers of nanoscale optics of toughened glass layer upper surface through enhancement layer, be positioned at lower 13 layers of nanoscale optics of lower toughened glass layer lower surface through enhancement layer, be positioned at the upper waterproof and oilproof dirty antifog scratch-proof function layer of 13 layers of nanoscale optics through enhancement layer upper surface, and be positioned at the lower waterproof and oilproof dirty antifog scratch-proof function layer of lower 13 layers of nanoscale optics through enhancement layer lower surface, described 13 layers of nanoscale optics are followed successively by a MGF from the inside to surface through enhancement layer
2layer, a TIO
2layer, the 2nd MGF
2layer, a H4 layer, the 3rd MGF
2layer, the 2nd TIO
2layer, the 4th MGF
2layer, the 2nd H4 layer, an AL
2o
3layer, the 3rd TIO
2layer, the 5th MGF
2layer, the 3rd H4 layer and a SiO
2layer.
Further technical scheme is: described MGF
2layer, TIO
2layer, AL
2o
3layer, H4 layer, SiO
2the thickness of layer is 25nm-65nm.
Further technical scheme is: the entirety of described camera head protecting sheet is for circular.
The beneficial effect adopting technique scheme to produce is: described camera head protecting sheet increases toughened glass layer by the upper and lower surface at glass substrate layers; 13 layers of nanoscale optics are increased through enhancement layer in the outside of toughened glass layer; and increase the dirty antifog scratch-proof function layer of waterproof and oilproof at 13 layers of nanoscale optics outward through enhancement layer; significantly improve the light transmission rate of camera head protecting sheet; there is waterproof, grease proofing, antifog, scratch-proof function, intensity high, the integrated cost of product is declined to a great extent.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is structural representation of the present utility model;
Wherein: 1, glass substrate layers 2, upper toughened glass layer 3, lower toughened glass layer 4, upper 13 layers of nanoscale optics through enhancement layer 5, lower 13 layers of nanoscale optics through enhancement layer 6, the dirty antifog scratch-proof function layer 7 of upper waterproof and oilproof, the dirty antifog scratch-proof function layer of lower waterproof and oilproof.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only a part of embodiment of the present utility model, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Set forth a lot of detail in the following description so that fully understand the utility model, but the utility model can also adopt other to be different from alternate manner described here to implement, those skilled in the art can when doing similar popularization without prejudice to when the utility model intension, and therefore the utility model is by the restriction of following public specific embodiment.
As shown in Figure 1, the utility model discloses a kind of tempering mobile phone camera screening glass, because it is used on mobile phone camera, so the entirety of described camera head protecting sheet is generally circle.Described camera head protecting sheet comprises the uniform glass substrate layers 1 of surface texturisation being positioned at centre, be positioned at the upper toughened glass layer 2 of glass substrate layers 1 upper surface, be positioned at the lower toughened glass layer 3 of glass substrate layers 1 lower surface, be positioned at upper 13 layers of nanoscale optics of toughened glass layer 2 upper surface through enhancement layer 4, be positioned at lower 13 layers of nanoscale optics of lower toughened glass layer 3 lower surface through enhancement layer 5, be positioned at the upper waterproof and oilproof dirty antifog scratch-proof function layer 6 of 13 layers of nanoscale optics through enhancement layer 4 upper surface, and be positioned at the lower waterproof and oilproof dirty antifog scratch-proof function layer 7 of lower 13 layers of nanoscale optics through enhancement layer 5 lower surface, described 13 layers of nanoscale optics are followed successively by a MGF from the inside to surface through enhancement layer
2layer, a TIO
2layer, the 2nd MGF
2layer, a H4 layer, the 3rd MGF
2layer, the 2nd TIO
2layer, the 4th MGF
2layer, the 2nd H4 layer, an AL
2o
3layer, the 3rd TIO
2layer, the 5th MGF
2layer, the 3rd H4 layer and a SiO
2layer.Described MGF
2layer, TIO
2layer, AL
2o
3the thickness of layer, H4 layer is generally 25nm-65nm.
Described 13 layers of nanoscale optics through enhancement layer to have parameter as shown in table 1:
Manufacture craft:
Material cuts: choose satisfactory optical glass and do raw material, shaping by product specification cutting process;
Material preprocessing: through rough polishing, essence throwing, polishing, reach the effect using the even flawless part of optical glass internal symmetry to do base material, to reduce the scattering of glass surface, is conducive to improving product transmitance;
Tempering, Ultrasonic Cleaning: first through High temperature tempered stove process, change surface layer of glass molecules align, improve skin stress, base material Mohs' hardness is significantly improved; By Ultrasonic Cleaning, remove top layer dust, greasy dirt etc., for raising membrane uniformity and firmness are laid a solid foundation;
Rete is coated with: with MGF
2, TIO
2, H4, AL
2o
3, SiO
2deng being coating materials, carrying out rete with the Film Design of excellence through high-temperature vacuum coating and being coated with.
Experiment effect:
Spectrogram shows: ultraviolet cut-on successful, and transmitance is high; Water droplet angular measurement tries: Be very effective, water proofing property excellent effect; Oil-stain-preventing, anti-fingerprint are remarkably productive; Tempering excellent effect, intensity is high.
Described camera head protecting sheet increases toughened glass layer by the upper and lower surface at glass substrate layers; 13 layers of nanoscale optics are increased through enhancement layer in the outside of toughened glass layer; and increase the dirty antifog scratch-proof function layer of waterproof and oilproof at 13 layers of nanoscale optics outward through enhancement layer; significantly improve the light transmission rate of camera head protecting sheet, there is waterproof, grease proofing, antifog, scratch-proof function, intensity high.
Claims (3)
1. a tempering mobile phone camera screening glass, it is characterized in that: comprise and be positioned at the middle uniform glass substrate layers of surface texturisation (1), be positioned at the upper toughened glass layer (2) of glass substrate layers (1) upper surface, be positioned at the lower toughened glass layer (3) of glass substrate layers (1) lower surface, be positioned at upper 13 layers of nanoscale optics of toughened glass layer (2) upper surface through enhancement layer (4), be positioned at lower 13 layers of nanoscale optics of lower toughened glass layer (3) lower surface through enhancement layer (5), be positioned at the upper waterproof and oilproof dirty antifog scratch-proof function layer (6) of 13 layers of nanoscale optics through enhancement layer (4) upper surface, and be positioned at the lower waterproof and oilproof dirty antifog scratch-proof function layer (7) of lower 13 layers of nanoscale optics through enhancement layer (5) lower surface, described 13 layers of nanoscale optics are followed successively by a MGF from the inside to surface through enhancement layer
2layer, a TIO
2layer, the 2nd MGF
2layer, a H4 layer, the 3rd MGF
2layer, the 2nd TIO
2layer, the 4th MGF
2layer, the 2nd H4 layer, an AL
2o
3layer, the 3rd TIO
2layer, the 5th MGF
2layer, the 3rd H4 layer and a SiO
2layer.
2. tempering mobile phone camera screening glass according to claim 1, is characterized in that: described MGF
2layer, TIO
2layer, AL
2o
3layer, H4 layer, SiO
2the thickness of layer is 25nm-65nm.
3. tempering mobile phone camera screening glass according to claim 1, is characterized in that: the entirety of described camera head protecting sheet is for circular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520614243.4U CN204967881U (en) | 2015-08-14 | 2015-08-14 | Tempering cell -phone camera screening glass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520614243.4U CN204967881U (en) | 2015-08-14 | 2015-08-14 | Tempering cell -phone camera screening glass |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204967881U true CN204967881U (en) | 2016-01-13 |
Family
ID=55062918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520614243.4U Expired - Fee Related CN204967881U (en) | 2015-08-14 | 2015-08-14 | Tempering cell -phone camera screening glass |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204967881U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105611009A (en) * | 2016-03-10 | 2016-05-25 | 东莞市富饶光电有限公司 | Explosion-proof camera guard |
| CN105635370A (en) * | 2016-03-10 | 2016-06-01 | 东莞市富饶光电有限公司 | Camera gobe with CD texture effect |
-
2015
- 2015-08-14 CN CN201520614243.4U patent/CN204967881U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105611009A (en) * | 2016-03-10 | 2016-05-25 | 东莞市富饶光电有限公司 | Explosion-proof camera guard |
| CN105635370A (en) * | 2016-03-10 | 2016-06-01 | 东莞市富饶光电有限公司 | Camera gobe with CD texture effect |
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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 |
Granted publication date: 20160113 Termination date: 20160814 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |