Optical diffusion barrier
A technology of optical diffusion and diffusion film, applied in the field of optical diffusion film, can solve the problems of reducing light transmittance, long production cycle, adhesion, etc., and achieve the effect of sufficient diffusion performance, good antistatic property and high transmittance
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment 1
[0025] Preparation of diffusion layer coating solution:
[0026] EA 5 copies
[0027] 45 parts of 8-functionality PUA
[0028] 184 1.2 copies
[0029] 850 1.2 parts
[0030] BYK307 0.25 parts
[0031] Butanone 100 parts
[0032] 200 parts of toluene
[0033] PMMA microbeads (14μm) 161.5 parts
[0034] Silica (A-380) (2μm) 13.5 parts
[0035] Preparation of back coating solution:
[0036] PETA 5 copies
[0037] Caprolactone modified DPHA 45 parts
[0038] 184 1.2 copies
[0039] 850 1.2 parts
[0040] BYK307 0.20 parts
[0041] Butanone 250 parts
[0042] 100 parts of isopropyl alcohol
[0043] Silica (A-380, Degussa) (3μm) 9 parts
[0044] Antistatic agent (Adnano ITO, Degussa) 0.2 parts
[0045] The above materials were stirred evenly at high speed, and the obtained diffusion layer coating material was applied to a polyethylene terephthalate film (manufactured by China Lucky Film Group Corporation, trade name: FG22-188) as a substrate. On the surface,...
Embodiment 2
[0047] Preparation of diffusion layer coating solution:
[0048] EA 45 copies
[0049] 5 parts of 8-functionality PUA
[0050] 184 1.2 copies
[0051] 850 1.2 parts
[0052] BYK307 0.25 parts
[0053] Butanone 150 parts
[0054] 150 parts of toluene
[0055] Polystyrene microbeads (25μm) 150 parts
[0056] Titanium dioxide (4μm) 25 parts
[0057] Preparation of back coating solution:
[0058] PETA 45 copies
[0059] Caprolactone modified DPHA 5 parts
[0060] 184 1.2 copies
[0061] 850 1.2 parts
[0062] BYK307 0.20 parts
[0063] Butanone 200 parts
[0064] 150 parts of toluene
[0065] Titanium dioxide (2μm) 9 parts
[0066] Antistatic agent (Adnano ITO, Degussa) 0.2 parts
[0067] The above materials were stirred evenly at high speed, and the obtained diffusion layer coating material was applied to a polyethylene terephthalate film (manufactured by China Lucky Film Group Corporation, trade name: FG22-188) as a substrate. On the surface, after drying the fo...
Embodiment 3
[0069] Preparation of diffusion layer coating solution:
[0070] EA 15 copies
[0071] 35 parts of 8-functionality PUA
[0072] 184 1.0 copies
[0073] 850 1.4 parts
[0074] BYK307 0.25 parts
[0075] Butanone 100 parts
[0076] 50 parts of isopropyl alcohol
[0077] 150 parts of toluene
[0078] PMMA microbeads (16μm) 150 parts
[0079] Silica (A-380, Degussa) (2μm) 25 parts
[0080] Preparation of back coating solution:
[0081] PETA 15 copies
[0082] Caprolactone modified DPHA 35 parts
[0083] 184 1.2 copies
[0084] 850 1.2 parts
[0085] BYK307 0.20 parts
[0086] Butanone 175 parts
[0087] 175 parts of toluene
[0088] Calcium carbonate (3μm) 9 parts
[0089] Antistatic agent (Adnano ITO, Degussa) 0.2 parts
[0090] The above materials were stirred evenly at high speed, and the obtained diffusion layer coating material was applied to a polyethylene terephthalate film (manufactured by China Lucky Film Group Corporation, trade name: FG22-188) as a subs...
PUM
Property | Measurement | Unit |
---|---|---|
particle diameter | aaaaa | aaaaa |
particle diameter | aaaaa | aaaaa |
particle diameter | 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