Blue light-proof protective film
A technology of anti-blue light and protective film, applied in the direction of film/sheet adhesive, ion implantation plating, coating, etc., can solve the problem of poor anti-blue light effect, etc., and achieve the effect of good anti-ultraviolet effect.
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment 1
[0050] An anti-blue light protective film such as figure 1 As shown, it includes a transparent substrate 101 and an anti-blue light layer 102 disposed on one side of the transparent substrate 101;
[0051] The transparent substrate 101 is a PET film with a thickness of 200 μm; the anti-blue light layer 102 is composed of nano-sized tungsten oxide particles with a particle size of 25-150 nm and a thickness of 100 nm.
[0052] The anti-blue light layer 102 is plated on the surface of the transparent substrate 101 by magnetron sputtering.
Embodiment 2
[0054] An anti-blue light protective film such as figure 2 As shown, it includes a transparent substrate 201, an anti-blue light layer 202 disposed on one side of the transparent substrate 201, and an anti-glare layer 203 disposed on the other side of the transparent substrate 201;
[0055] The transparent substrate 201 is a PC film containing an ultraviolet absorber, with a thickness of 150 μm; the anti-blue light layer 202 is composed of nano-titanium dioxide particles with a particle size of 25-150 nm, and the thickness is 200 nm; the anti-glare layer 203 is composed of organic silicon particles with a particle size of 50 nm-10 μm It is composed of polyurethane acrylate in a mass ratio of 1:5, and the thickness is 20 μm.
[0056] The anti-blue light layer 202 is plated on the surface of the transparent substrate 201 by magnetron sputtering.
Embodiment 3
[0058] An anti-blue light protective film such as image 3 As shown, from top to bottom, it includes a protective layer 305, a first adhesive layer 304, an anti-glare layer 303, a transparent substrate 301, an anti-blue light layer 302, a second adhesive layer 306 and a release film 307;
[0059] Among them, the transparent substrate 301 is a TAC film containing an ultraviolet absorber, with a thickness of 50 μm; the anti-blue light layer 302 is composed of nano-silica particles with a particle size of 25-150 nm, and a thickness of 500 nm; the anti-glare layer 303 is made of 50 nm-10 μm Acrylic particles and polyester acrylate are composed at a mass ratio of 1:15, and the thickness is 15 μm; the first adhesive layer 304 and the second adhesive layer 306 are formed by acrylic adhesive; the protective layer 305 is a PET film, and the thickness is 5 μm .
[0060] The anti-blue light layer 302 is plated on the surface of the transparent substrate 301 by magnetron sputtering.
PUM
Property | Measurement | Unit |
---|---|---|
Thickness | aaaaa | aaaaa |
Particle size | aaaaa | aaaaa |
Thickness | aaaaa | aaaaa |
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com