Antireflection film, antireflection element, polarizing plate and display device
A technology of anti-reflection film and photoreactivity, which is applied in the direction of polarizing elements, optical elements, optics, etc., and can solve the problem that the wear resistance of steel wool cannot achieve good performance at the same time
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment approach 1
[0037] (Anti-reflective film)
[0038] Hereinafter, an anti-reflective film 1 according to the first embodiment will be described with reference to the accompanying drawings. figure 1 It is a cross-sectional view of an anti-reflective film according to a first embodiment of the present invention.
[0039] reference figure 1 The anti-reflective film 1 includes a hard coat layer (high refractive index layer) 2 and a low refractive index layer 3, which have different refractive indexes and stacked in the above order. In the anti-reflection film 1, the low refractive index layer 3 is used as the uppermost layer.
[0040] As the uppermost refractive index layer 3 contains an adhesive 4, hollow silica particles 5, photoreactive fluoropolymer 6, and photoreactive modified silicone polymer 7.
[0041] The hollow silica particles 5 are dispersed in the binder 4. The photoreactive-containing fluoropolymer 6 and the photoreactive modified silicone polymer 7 are distributed over the surface...
no. 1 approach
[0070] The method of producing anti-reflective film 1 according to the first embodiment includes at least a process A, a process B, a process C, and a process D.
[0071] Process A is a process for preparing a coating solution for forming a low refractive index layer 3.
[0072] Process B is a process of forming a coating such as a low refractive index layer 3 precursor using a coating solution prepared in process a.
[0073] Process C is a process of coating formed in the drying process B.
[0074] The process D includes the polymerization process of photoreactivable fluorocomposite A and monomer B in the coating dried in process C. Further, the process D includes a crosslinking comprising a polymer of photoreactivated fluorine compound A and a process comprising a polymer comprising monomer B.
[0075] In the process A, the coating liquid is prepared by uniform stirring and mixing a predetermined content (mixed ratio).
[0076] The coating liquid contains photoreactive fluorine ...
Embodiment approach 2
[0102] (Anti-reflective film)
[0103] Next, an anti-reflective film 10 according to the second embodiment will be described with reference to the drawings. figure 2 It is a cross-sectional view of an anti-reflective film 10 according to a second embodiment of the present invention. in figure 2 Medium, and according to figure 1 The same components of the anti-reflective film are expressed by the same reference numerals as compared with the same reference numerals, and repeated description thereof is omitted as compared with the same reference numerals.
[0104] reference figure 2 The anti-reflection film 10 includes a hard coat layer 2 and a low refractive index layer 3, which are sequentially stacked in the above order. In the anti-reflection film 10, the low refractive index layer 3 is used as the uppermost layer. As the uppermost refractive index layer 3 contains an adhesive 4, hollow silica particles 5, photoreactive fluoropolymer 6. The hollow silica particles 5 are dispe...
PUM
| Property | Measurement | Unit |
|---|---|---|
| diameter | aaaaa | aaaaa |
| thickness | aaaaa | aaaaa |
| thickness | aaaaa | aaaaa |
Abstract
Description
Claims
Application Information
Login to View More