CN102200598A - Material structure capable of reflecting light rays - Google Patents
Material structure capable of reflecting light rays Download PDFInfo
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- CN102200598A CN102200598A CN2010101393137A CN201010139313A CN102200598A CN 102200598 A CN102200598 A CN 102200598A CN 2010101393137 A CN2010101393137 A CN 2010101393137A CN 201010139313 A CN201010139313 A CN 201010139313A CN 102200598 A CN102200598 A CN 102200598A
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- light
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- light rays
- reflection
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Abstract
The invention discloses a material structure capable of reflecting light rays. The material structure capable of reflecting the light rays consists of a base material layer, a metal light-reflection layer and a protection layer, wherein the metal light-reflection layer is plated on the base material layer in a vacuum mode; the metal light-reflection layer is a functional main material layer which is used for reflecting the light rays; when the light rays are irradiated to the metal light-reflection layer, more than 95 percent of the light rays are reflected back; the protection layer covers the metal light-reflection layer; and the protection layer can prevent the metal light-reflection layer from being damaged or oxidized. The material structure capable of reflecting the light rays has the advantages of better light-reflection performance, long service life and simple structure, is easy to implement and can be widely applied to various products having light ray reflection requirements such as a backlight module of a liquid crystal display screen.
Description
Technical field
The present invention relates to a kind of material structure, specifically relate to a kind of reflector plate structure that can make the light reflection.
Background technology
The visible light that general light source sends to around disperse, when the visible light that light source need be sent is in a direction set, can adopt the device with reflex to reflex to required direction to the light that other direction is propagated, reflector plate (reflecting plate) just has such effect.
Now, from undersized MP4 and colour screen handset to large-sized televisor, LCDs (LCD) is widely used in all kinds ofly having on the device that image shows demand, reflector plate then is widely used in LCDs, LCDs mainly comprises liquid crystal panel and module backlight, liquid crystal panel is used to adopt light to come display image, module backlight is used for providing light to liquid crystal panel, module backlight has the light source that light much is provided for liquid crystal panel, reflector plate is used for the light that light source sends is reflexed to liquid crystal panel, reflector plate can improve the effective rate of utilization of the light that light source sends, thereby improves the display quality of LCDs.
Traditional reflector plate generally is made of white polymer such as macromolecule polyesters, and reflex can take place on rayed its surface, because there are some defectives in this type of reflector plate, can't well be applicable to all kinds of LCDs.So there is the dealer to work out various reflector plates, comprising reflector plate and have reflector plate of special shape etc. with multilayer material structure, obtain better effect with expectation, but every kind of reflector plate all has its advantage and shortcoming, so be the technology that the dealer researches and develops for the improvement of reflector plate always.
Summary of the invention
In order to overcome above-mentioned defective, the invention provides a kind of material structure that can make the light reflection, this can make the material structure of light reflection have light reflective properties preferably, and the life-span is long, simple in structure, easy to implement, can be widely used in all kinds of products that light reflection demand is arranged.
The present invention for the technical scheme that solves its technical matters and adopt is:
A kind of material structure that can make light reflection, by substrate layer, metal reflective layer be used to prevent that metal reflective layer protective seam destroyed and oxidation from forming, described metal reflective layer is between described substrate layer and described protective seam.
Further technical scheme of the present invention is:
Described substrate layer is a plastic sheet.This substrate layer specifically can be used PET (polyethylene terephthalate), PP (polypropylene), PS (polystyrene), PC plastic sheets such as (polycarbonate).
Described metal reflective layer can be aluminium lamination.This metal reflective layer is to be formed at the substrate layer surface by the mode that vacuum is plated, and except vacuum aluminum-coated, also can adopt other reflective metal material vacuum to be plated on substrate surface formation metal reflective layer.The main material layer that this metal reflective layer has been function is used for reflection ray, and when irradiate light arrived this metal reflective layer, the light more than 95% can be reflected back.
Described protective seam can be stainless steel layer, also can be overlays such as pouring film.
The invention has the beneficial effects as follows: the material structure of light reflection that can make of the present invention is by substrate layer; metal reflective layer and protective seam are formed; metal reflective layer vacuum is plated on the substrate layer; the metal reflective layer has been the main material layer of function; be used for reflection ray; when irradiate light arrives this metal reflective layer; light more than 95% can be reflected back; protective seam is covered on the metal reflective layer; protective seam can prevent the destroyed or oxidation of metal reflective layer; this can make the material structure of light reflection have light reflective properties preferably; and the life-span is long; simple in structure; easy to implement; can be widely used in all kinds of products that light reflection demand is arranged, as the module backlight of LCDs etc.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Embodiment
Embodiment: a kind of material structure that can make light reflection, by substrate layer 1, metal reflective layer 2 be used to prevent that metal reflective layer protective seam 3 destroyed and oxidation from forming, described metal reflective layer is between described substrate layer and described protective seam.
Described substrate layer 1 is a plastic sheet.This substrate layer specifically can be used PET (polyethylene terephthalate), PP (polypropylene), PS (polystyrene), PC plastic sheets such as (polycarbonate).
Described metal reflective layer 2 can be aluminium lamination.This metal reflective layer is to be formed at the substrate layer surface by the mode that vacuum is plated, and except vacuum aluminum-coated, also can adopt other reflective metal material vacuum to be plated on substrate surface formation metal reflective layer.The main material layer that this metal reflective layer has been function is used for reflection ray, and when irradiate light arrived this metal reflective layer, the light more than 95% can be reflected back.
Described protective seam 3 can be stainless steel layer, also can be overlays such as pouring film.
Claims (6)
1. material structure that can make light reflection; it is characterized in that: by substrate layer (1), metal reflective layer (2) be used to prevent that the destroyed and protective seam (3) oxidation of metal reflective layer from forming, described metal reflective layer is between described substrate layer and described protective seam.
2. the material structure that can make the light reflection according to claim 1, it is characterized in that: described substrate layer (1) is a plastic sheet.
3. the material structure that can make the light reflection according to claim 1, it is characterized in that: described metal reflective layer (2) is an aluminium lamination.
4. the material structure that can make the light reflection according to claim 1, it is characterized in that: described protective seam (3) is a stainless steel layer.
5. the material structure that can make the light reflection according to claim 1, it is characterized in that: described protective seam (3) is an overlay.
6. the material structure that can make the light reflection according to claim 5 is characterized in that: described protective seam (3) is for drenching film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101393137A CN102200598A (en) | 2010-03-25 | 2010-03-25 | Material structure capable of reflecting light rays |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101393137A CN102200598A (en) | 2010-03-25 | 2010-03-25 | Material structure capable of reflecting light rays |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102200598A true CN102200598A (en) | 2011-09-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010101393137A Pending CN102200598A (en) | 2010-03-25 | 2010-03-25 | Material structure capable of reflecting light rays |
Country Status (1)
| Country | Link |
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| CN (1) | CN102200598A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102221721A (en) * | 2010-04-13 | 2011-10-19 | 盛玉林 | Material structure with reflecting effect |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1321201A (en) * | 1999-07-19 | 2001-11-07 | 斯蒂芬流体力学与摩擦研究中心 | Aluminium-titanium alloy with high specular reflectivity, reflecting coatings comprising same and mirrors and parts comprising said coating |
| CN101149441A (en) * | 2006-09-20 | 2008-03-26 | 宣茂科技股份有限公司 | Reflector plate and backlight module using the reflector plate |
| CN201662628U (en) * | 2010-03-25 | 2010-12-01 | 盛玉林 | Material structure capable of reflecting light |
-
2010
- 2010-03-25 CN CN2010101393137A patent/CN102200598A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1321201A (en) * | 1999-07-19 | 2001-11-07 | 斯蒂芬流体力学与摩擦研究中心 | Aluminium-titanium alloy with high specular reflectivity, reflecting coatings comprising same and mirrors and parts comprising said coating |
| CN101149441A (en) * | 2006-09-20 | 2008-03-26 | 宣茂科技股份有限公司 | Reflector plate and backlight module using the reflector plate |
| CN201662628U (en) * | 2010-03-25 | 2010-12-01 | 盛玉林 | Material structure capable of reflecting light |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102221721A (en) * | 2010-04-13 | 2011-10-19 | 盛玉林 | Material structure with reflecting effect |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20110928 |