CN101545989B - Anti-glare surface treatment method - Google Patents
Anti-glare surface treatment method Download PDFInfo
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- CN101545989B CN101545989B CN2008100883201A CN200810088320A CN101545989B CN 101545989 B CN101545989 B CN 101545989B CN 2008100883201 A CN2008100883201 A CN 2008100883201A CN 200810088320 A CN200810088320 A CN 200810088320A CN 101545989 B CN101545989 B CN 101545989B
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- resin
- glare surface
- water vapor
- surface treatment
- resin layer
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Abstract
The invention discloses a method for processing an anti-glare surface, which comprises the following steps. First, a resin layer is formed on a substrate. Then, the substrate is placed in a cavity, wherein the cavity is filled with water vapor. The surface of the resin layer on the substrate is formed with a plurality of micro-cavities by the collision of water vapor. Then, the resin layer on the substrate is cured. The anti-glare surface treatment method has the advantages of simple process, low cost and good quality control.
Description
Technical field
The invention relates to a kind of surface-treated method, and the method for particularly handling relevant for a kind of anti-glare surface.
Background technology
Along with the prosperity day by day of science and technology, digital chemical industry tools such as mobile phone (mobile phone), digital camera (digital camera), digital code camera (digital video camera), notebook computer (notebook) and desktop computer develop towards direction more convenient, multi-functional and attractive in appearance invariably.When using these information products, display screen is indispensable man-machine communication interface, and by the Presentation Function of display screen, the user is more convenient in the operation of product.Wherein, LCD has just like become the main flow of display screen because of having advantages such as power saving, low radiation.On the practice, when the liquid crystal display displays picture, extraneous light may be reflected by the smooth surface of display panels, thereby causes the user not feel well because of dazzle easily.
The method that traditional anti-glare surface is handled is to utilize organic filler (or inorganic particulate) and resin-shaped resulting mixture, and potpourri is coated substrate surface.Because the resin in the potpourri contains volatile solvent (solvent), so the thickness behind the hardening of resin can be less than the mean diameter of organic filler (or inorganic particulate).Thus, the potpourri of coating on the base material just can form coarse surface, and then can be with extraneous light scatter, to reduce glare phenomenon.It should be noted that this kind method is difficult for organic filler is distributed in the resin equably, and the thickness of hardening of resin also is difficult to accurately control.
Summary of the invention
The present invention provides the method that a kind of anti-glare surface is handled, and it has advantages such as simple, low pollution of processing procedure and low cost of manufacture.
The present invention proposes the method that a kind of anti-glare surface is handled, and it may further comprise the steps.At first, on base material, form resin bed.Then, by a water vapor, the resin bed on this base material and this water vapor are immiscible with base material, and the collision of the resin bed on the substrate surface by water vapor forms a plurality of miniature depressions.Then, the resin bed on the curing substrate.Between between the 0.01atm to 22atm, process temperatures is between 0 ℃ to 374 ℃ at the steam pressure of this this water vapor.
In one embodiment of this invention, the method that above-mentioned anti-glare surface is handled also comprises base material is placed in the cavity, and is connected with water vapor in the cavity.
In one embodiment of this invention, the steam pressure of water vapor is 1atm in the above-mentioned cavity.
In one embodiment of this invention, the process temperatures in the above-mentioned cavity is between 40 ℃ to 100 ℃.
In one embodiment of this invention, the above-mentioned method that forms resin bed on base material comprises rubbing method.
In one embodiment of this invention, the above-mentioned method that forms resin bed on base material comprises the dipping method.
In one embodiment of this invention, the material of above-mentioned resin bed comprises light-hardening resin.
In one embodiment of this invention, the method for above-mentioned curing resin layer comprises the photocuring method.
In one embodiment of this invention, the material of above-mentioned resin bed comprises thermosetting resin.
In one embodiment of this invention, the method for above-mentioned curing resin layer comprises thermal curing method.
In one embodiment of this invention, the material of above-mentioned resin bed comprises urethane resin, acrylic acid epoxy resin, acryl resin, epoxy resin, alkyd resin or vibrin.
In one embodiment of this invention, above-mentioned base material comprises Polarizer.
In one embodiment of this invention, the material of above-mentioned base material comprise triacetyl fiber diaphragm (triacetylcellulose, TAC) or the polyethylene terephthalate diaphragm (polyethylene terephthalate, PET).
In one embodiment of this invention, above-mentioned base material comprises glass substrate.
The method that the anti-glare surface of the present invention is handled is to collide resin layer surface forming miniature depression by water vapor, but and then the light in the scattering external world.Therefore, the method for anti-glare surface processing of the present invention has simple, the with low cost and oligosaprobic advantage of processing procedure.
Description of drawings
For above-mentioned purpose of the present invention, feature and advantage can be become apparent, below in conjunction with accompanying drawing the specific embodiment of the present invention is elaborated, wherein:
Figure 1A illustrates the method for handling into the anti-glare surface of one embodiment of the invention to Fig. 1 C.
The main element symbol description;
110: base material
120: resin bed
122: miniature depression
130: cavity
132: water vapor
Embodiment
Figure 1A illustrates the method for handling into the anti-glare surface of one embodiment of the invention to Fig. 1 C.Please, at first, on base material 110, form a resin bed 120 earlier with reference to Figure 1A.On the practice, base material 110 for example is Polarizer, glass substrate or other need carry out the base material 110 that anti-glare surface is handled.For example, the material of base material 110 can comprise triacetyl fiber diaphragm (triacetylcellulose, TAC) or the polyethylene terephthalate diaphragm (polyethylene terephthalate, PET).
In addition, the material of resin bed 120 for example is a light-hardening resin, and also can select the material of thermosetting resin as resin bed 120 in other embodiments.Particularly, the material of resin bed 120 comprises urethane resin, acrylic acid epoxy resin, acryl resin, epoxy resin, alkyd resin or vibrin.What deserves to be mentioned is, do not need in the present embodiment resin bed 120 to mix with other particle or material.Therefore, when forming the resin bed 120 of present embodiment, its thickness is easier to control, and the use cost of material is also comparatively cheap.
What will specify here is that the method that forms resin bed 120 can adopt rubbing method or dipping method.Particularly, rubbing method for example is to utilize rotary coating or prolong method such as stream resin bed 120 is formed on the base material 110, and the dipping rule immerses base material 110 in the resin materials in this way, to form resin bed 120.Certainly, have in the affiliated technical field and know usually that the knowledgeable should know, be not limited to rubbing method or dipping method at this so long as the method that resin bed 120 is formed on the base material 110 can be got final product.
Then please refer to Figure 1B, base material 110 is placed in the cavity 130, wherein be connected with water vapor 132 in the cavity 130.It should be noted that the collision of resin bed 120 surfaces by water vapor 132 on the base material 110 forms a plurality of miniature depressions 122.On the practice, the steam pressure of water vapor 132 for example is between between the 0.01atm to 22atm in the cavity 130, and preferable steam pressure is 1atm.In addition, the process temperatures in the cavity 130 for example is between 0 ℃ to 374 ℃, and preferable process temperatures is between 40 ℃ to 100 ℃.
What will specify here is that water vapor 132 is immiscible material with resin bed 120, so when water vapor 132 collided uncured resin bed 120, resin bed 132 surface energies formed many miniature depressions 122.On the other hand, because water vapor 132 is distributed in the whole cavity 130 equably, therefore the miniature depression 122 that forms by water vapor 132 collisions also can be distributed in resin bed 120 surfaces equably.Thus, the surface energy of resin bed 120 of the present invention has roughness quite uniformly.Here wanting ben is that the water vapor 132 of present embodiment can recycling.In other words, not only processing procedure is simple and have an oligosaprobic advantage for the method handled of anti-glare surface of the present invention.
Please refer to Fig. 1 C then, the resin bed 120 on the curing substrate 110.When the material of resin bed 120 was the employing light-hardening resin, then the method for curing resin layer 120 can adopt the photocuring method.The photocuring rule is in this way with UV-irradiation resin bed 120, so that resin bed 120 solidifies.If when the material of resin bed 120 was thermosetting resin, then the method for curing resin layer 120 can adopt thermal curing method.Thermal curing method for example is with hot backing plate (Hot plate) heating, infrared radiation (IR Radiation) heating or baking box (Oven) heating.This can both effectively make resin bed 120 solidify.So far above-mentioned, the method that anti-glare surface of the present invention is handled has roughly been introduced.The method that anti-glare surface of the present invention is handled also can be looked actual needs and is applied on the various base materials 110 such as glass, plastic cement.
In sum, the method for anti-glare surface processing of the present invention has the advantage of the following stated at least:
1. the method handled of the anti-glare surface of the present invention is to utilize water vapor collision resin bed, but forming the miniature depression of the extraneous light of a plurality of scatterings, and then effectively improve the problem of dazzle.
2. the method that anti-glare surface of the present invention is handled can make the resin layer surface roughness even, and thickness is controlled easily.
3. in the method that anti-glare surface of the present invention is handled, need not add other particle, so low manufacturing cost.
4. in the method that anti-glare surface of the present invention is handled, water vapor can recycling, so the method handled of the anti-glare surface of the present invention is difficult for producing and pollutes quite environmental protection.
Though the present invention discloses as above with preferred embodiment; right its is not in order to qualification the present invention, any those skilled in the art, without departing from the spirit and scope of the present invention; when can doing a little modification and perfect, so protection scope of the present invention is when with being as the criterion that claims were defined.
Claims (8)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100883201A CN101545989B (en) | 2008-03-26 | 2008-03-26 | Anti-glare surface treatment method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100883201A CN101545989B (en) | 2008-03-26 | 2008-03-26 | Anti-glare surface treatment method |
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| Publication Number | Publication Date |
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| CN101545989A CN101545989A (en) | 2009-09-30 |
| CN101545989B true CN101545989B (en) | 2011-09-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2008100883201A Expired - Fee Related CN101545989B (en) | 2008-03-26 | 2008-03-26 | Anti-glare surface treatment method |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012071740A1 (en) * | 2010-12-03 | 2012-06-07 | Lee Chun-Yuan | Matte substrate and manufacturing method thereof |
| CN102485341A (en) * | 2010-12-03 | 2012-06-06 | 积创科技股份有限公司 | Matte substrate and manufacturing method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1461963A (en) * | 2002-05-17 | 2003-12-17 | 奥博特瑞克斯株式会社 | Reflected light component and its manufacturing method and display device |
| JP2006259028A (en) * | 2005-03-16 | 2006-09-28 | Mizuno Corp | Transmission screen and manufacturing method thereof |
| JP2008064946A (en) * | 2006-09-06 | 2008-03-21 | Tsujiden Co Ltd | Anti-newton, anti-glare film |
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2008
- 2008-03-26 CN CN2008100883201A patent/CN101545989B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1461963A (en) * | 2002-05-17 | 2003-12-17 | 奥博特瑞克斯株式会社 | Reflected light component and its manufacturing method and display device |
| JP2006259028A (en) * | 2005-03-16 | 2006-09-28 | Mizuno Corp | Transmission screen and manufacturing method thereof |
| JP2008064946A (en) * | 2006-09-06 | 2008-03-21 | Tsujiden Co Ltd | Anti-newton, anti-glare film |
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| CN101545989A (en) | 2009-09-30 |
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