CN204340325U - Filter blue light diaphragm hierarchy structure - Google Patents
Filter blue light diaphragm hierarchy structure Download PDFInfo
- Publication number
- CN204340325U CN204340325U CN201420835533.7U CN201420835533U CN204340325U CN 204340325 U CN204340325 U CN 204340325U CN 201420835533 U CN201420835533 U CN 201420835533U CN 204340325 U CN204340325 U CN 204340325U
- Authority
- CN
- China
- Prior art keywords
- basic unit
- blue light
- extexine
- endosexine
- hierarchy structure
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000004417 polycarbonate Substances 0.000 claims abstract description 20
- 239000000463 material Substances 0.000 claims abstract description 12
- 239000012994 photoredox catalyst Substances 0.000 claims abstract description 8
- 229920000515 polycarbonate Polymers 0.000 claims abstract description 8
- 229920005668 polycarbonate resin Polymers 0.000 claims abstract description 8
- 239000004431 polycarbonate resin Substances 0.000 claims abstract description 8
- 239000000758 substrate Substances 0.000 claims abstract description 8
- 150000001875 compounds Chemical class 0.000 claims abstract description 5
- 239000003292 glue Substances 0.000 claims abstract description 4
- 239000011159 matrix material Substances 0.000 claims abstract description 4
- 229920003229 poly(methyl methacrylate) Polymers 0.000 claims description 12
- 239000004926 polymethyl methacrylate Substances 0.000 claims description 6
- 239000011248 coating agent Substances 0.000 claims description 5
- 238000000576 coating method Methods 0.000 claims description 5
- 230000001681 protective effect Effects 0.000 abstract description 8
- 230000001012 protector Effects 0.000 description 6
- 229920000139 polyethylene terephthalate Polymers 0.000 description 4
- 239000005020 polyethylene terephthalate Substances 0.000 description 4
- 238000004458 analytical method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000004973 liquid crystal related substance Substances 0.000 description 3
- 208000002177 Cataract Diseases 0.000 description 2
- 206010025421 Macule Diseases 0.000 description 2
- -1 Polyethylene terephthalate Polymers 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 229920005644 polyethylene terephthalate glycol copolymer Polymers 0.000 description 2
- 230000004913 activation Effects 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 150000003254 radicals Chemical class 0.000 description 1
- 210000001525 retina Anatomy 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
Landscapes
- Laminated Bodies (AREA)
- Optical Filters (AREA)
Abstract
The utility model is about one filter blue light diaphragm hierarchy structure, and one filters blue light diaphragm hierarchy structure, and comprise a basic unit, this basic unit is that a polycarbonate resin (PC, Polycarbonate) is made; And this basic unit inner admixture filter blue light material; One extexine, this extexine is located at the lateral surface of this basic unit; One endosexine, this endosexine is adjacent to the another side of this basic unit, and the electrostatic that this endosexine is polycarbonate resin basic unit (PC, Polycarbonate) is matrix exhaust glue.By this, with comparatively save cost formed multilayer structure rigid protective with superimposed, reach protection screen and stop for eyes be harmful to blue light.The utility model creation adopts simple and easy and the PC that cost is comparatively low is substrate, but but the rigid protective of extexine and compound level can reach preferably establishing protective.
Description
Technical field
The utility model is about one filter blue light diaphragm hierarchy structure, espespecially a kind of optics screen diaphragm filtering blue light.
Background technology
Various electronics 3C Product uses screen in a large number, and screen often significantly gives out blue light, and eyes may be made to cause cataract, even causes macula area to degenerate.On the other hand; because user scrapes damage or clashing and breaking for various screen for preventing; screen protector is often adopted to protect for screen; and this kind of screen protector adopts transparent membrane usually; do not hinder presenting of screen frame on the one hand, on the one hand screen is carried out to the protection preventing from scraping damage or clashing and breaking.Therefore dealer releases diaphragm or the protector of multiple filter blue light at present, comes to produce protection for electronics 3C Product, protects the eyes of user simultaneously.But the diaphragm of the various filter blue lights of prior art or protector form particlized blending by filter blue light material often or surface is coated on PETG (PET; Polyethylene terephthalate) or glass substrate on; there is no extexine and preferably rigid protective is formed to this substrate; and owing to adopting PETG (PET, Polyethylene terephthalate) or glass substrate, cost is higher on the contrary but there is no the rigid protective of extexine and the establishing protective of compound level.
Utility model content
The utility model is about one filter blue light diaphragm hierarchy structure, and comprising: a basic unit, this basic unit is that a polycarbonate resin (PC, Polycarbonate) is made; And this basic unit inner admixture filter blue light material; One extexine, this extexine is located at the lateral surface of this basic unit; One endosexine, this endosexine is adjacent to the another side of this basic unit, and the electrostatic that this endosexine is polycarbonate resin basic unit (PC, Polycarbonate) is matrix exhaust glue.By this, with comparatively save cost formed multilayer structure with superimposed, reach protection screen and stop for eyes be harmful to blue light.
The utility model creation adopts simple and easy and the PC that cost is comparatively low is substrate, but but the rigid protective of extexine and compound level can reach preferably establishing protective.
Accompanying drawing explanation
Fig. 1 the utility model embodiment level analyses and observe signal one figure.
Fig. 2 the utility model embodiment level analyses and observe signal two figure.
Fig. 3 the utility model embodiment level analyses and observe signal three figure.
Fig. 4 the utility model using state schematic perspective view.
Fig. 5 the utility model is attached at the schematic perspective view of mobile phone screen.
Fig. 6 the utility model is attached at the schematic perspective view of notebook computer screen.
Fig. 7 the utility model is attached at the schematic perspective view of desktop computer screen.
Figure number illustrates:
X filters blue light diaphragm
1 basic unit
11 filter blue light materials
2 extexines
2A extexine
2B extexine
21 polymethyl methacrylates (PMMA) substrate layer
The UV cured coating of 22 polymethyl methacrylates (PMMA) material
3 endosexines
Y screen
5 panel computer screens
6 notebook computer screens
The liquid crystal screen of 7 desktop computers.
Detailed description of the invention
Refer to shown in Fig. 1 and Fig. 2, the utility model is about one filter blue light diaphragm X hierarchy structure, and this filter blue light diaphragm X comprises:
One basic unit 1, this basic unit 1 is that a polycarbonate resin (PC, Polycarbonate) is made; And this basic unit 1 inner admixture filter blue light material 11; Illustrate further, the refractive index of this filter blue light material 11 is can between 1.3 and 1.8, and empirically value can make blue light in light by filtering 30 ~ 45%.
One extexine 2, this extexine 2 is located at the lateral surface of this basic unit 1;
One endosexine 3, this endosexine 3 is adjacent to the another side of this basic unit 1, and this endosexine 3 is polycarbonate resin basic unit (PC, Polycarbonate) be the electrostatic exhaust glue of matrix, as shown in Figure 5, for being attached to panel computer screen 5, or the liquid crystal screen 7 of the notebook computer screen 6 shown in Fig. 6 or the desktop computer shown in Fig. 7.
Refer to shown in Fig. 1, wherein the embodiment of this extexine 2 is that pressed flower craft is processed into roughness Ra value and is less than 1um.It is made to produce not reflective and anti-scratch function.
Refer to shown in Fig. 2, the embodiment that the utility model creates this extexine 2A can be the UV cured coating of PC material to strengthen rigidity, increases scratch hardness.
Refer to shown in Fig. 3, wherein the embodiment of this extexine 2B be comprise one the UV cured coating 22 of polymethyl methacrylate (PMMA) material, to strengthen rigidity, increase scratch hardness, and polymethyl methacrylate (PMMA) substrate layer 21 outside more strengthens rigidity, increasing scratch hardness is the layer of compound.
Refer to shown in Fig. 4; the filter blue light diaphragm X that the aforementioned cladding of the utility model mat the is superimposed and 3C Products such as the liquid crystal screen of screen Y or other TVs on mobile phone can be used in; except the effect that screen protector still has protection screen; also can by stopping for the harmful blue light (about wavelength 400-530nm) of eyes; lower and facilitate the histiocytic free radical activation of human eye; avoid the meronecrosis causing retina or crystalline; and macula area is degenerated or cataract, makes screen protector have composite effect concurrently.And the utility model can be used in the screen of different size dimension, increase the effect of extensively protection.
Claims (4)
1. filter a blue light diaphragm hierarchy structure, it is characterized in that, comprising:
One basic unit, this basic unit is that a polycarbonate resin (PC, Polycarbonate) is made; And this basic unit inner admixture filter blue light material;
One extexine, this extexine is located at the lateral surface of this basic unit;
One endosexine, this endosexine is adjacent to the another side of this basic unit, and the electrostatic that this endosexine is polycarbonate resin basic unit (PC, Polycarbonate) is matrix exhaust glue.
2. filter blue light diaphragm hierarchy structure as claimed in claim 1, is characterized in that, wherein this extexine is that pressed flower craft is processed into roughness Ra value and is less than 1um.
3. filter blue light diaphragm hierarchy structure as claimed in claim 1, it is characterized in that, wherein this extexine is the UV cured coating of PC material.
4. filter blue light diaphragm hierarchy structure as claimed in claim 1; it is characterized in that, wherein this extexine is comprise the UV cured coating of polymethyl methacrylate (PMMA) material of one and polymethyl methacrylate outside (PMMA) substrate layer is the layer of compound.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420835533.7U CN204340325U (en) | 2014-12-24 | 2014-12-24 | Filter blue light diaphragm hierarchy structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420835533.7U CN204340325U (en) | 2014-12-24 | 2014-12-24 | Filter blue light diaphragm hierarchy structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204340325U true CN204340325U (en) | 2015-05-20 |
Family
ID=53223622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420835533.7U Expired - Fee Related CN204340325U (en) | 2014-12-24 | 2014-12-24 | Filter blue light diaphragm hierarchy structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204340325U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106379019A (en) * | 2016-02-04 | 2017-02-08 | 青岛华黎光电科技有限公司 | Hierarchical structure of blue light-filtering protection film |
-
2014
- 2014-12-24 CN CN201420835533.7U patent/CN204340325U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106379019A (en) * | 2016-02-04 | 2017-02-08 | 青岛华黎光电科技有限公司 | Hierarchical structure of blue light-filtering protection film |
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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: 20150520 |