OEM Custom Anti-Reflective (AR) Glass for Touchscreens & Precision Optics
Huabo manufactures industrial-grade Anti-Reflective (AR) coated glass engineered for high-transmission display panels, outdoor HMIs, medical monitors, and optical sensor windows. Utilizing advanced physical vapor deposition (PVD) sputtering technology, our precision optical coatings boost total visible light transmittance up to 99.2% while suppressing surface specular reflection below 0.5%.
Whether you require single-sided AR, double-sided broadband AR, or complex multi-functional stacks combining AR with Anti-Glare (AG) and Anti-Fingerprint (AF) oleophobic treatments, Huabo provides end-to-end processing from raw substrate cutting to final optical verification.
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High-transmittance AR Coated GlassHuabo is a leading manufacturer with 19 years of experience in the glass industry. We developed this high-transmittance AR coated glass to make screens clearer than ever. A special anti-reflection -
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Scratch-resistant AR Coated GlassHuabo is a leading supplier of display module solutions in China. We developed this scratch-resistant AR coated glass to make screens both clear and highly durable. A hard protective layer on the -
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Optical Anti Reflective CoatingSunlight can damage screens over time. Huabo developed this optical anti reflective coating to protect your devices from UV exposure. Standard glass allows UV rays to pass through, which can age -
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Heat Proof Glass SheetSome screens must operate in extremely hot environments. Huabo developed this heat proof glass sheet for automotive and industrial displays. In summer, the interior of a car can become very hot, and -
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Micro Thin Glass SheetsModern devices demand thin and lightweight components. Huabo developed these micro thin glass sheets to meet that need, with thicknesses starting at just 0.3 mm. Multiple layers of optical coating on -
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Anti Glare Glass SheetReflections can make screens difficult to see on sunny days. Huabo developed this anti glare glass sheet sheet to reduce reflections and enhance visual comfort. Multiple layers of optical film -
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Ar Coating Blue LightExtended use of phones and computers can cause eye strain and dryness. Huabo developed this ar coating blue light to reduce visual fatigue. Multiple layers of optical film block harmful short-wave -
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Oleophobic GlassFingerprints and oil on screens can be frustrating. Huabo developed this oleophobic glass to keep displays clean and smooth. A special anti-fingerprint layer sits atop the AR coating, making it -
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Super Hydrophobic GlassOutdoor screens often become blurry due to rain or fog. Huabo developed this product to maintain clear visibility in any weather. A special water-repellent film on the surface causes raindrops to
Key Optical & Mechanical Specifications
|
Parameter |
Technical Specification |
|
Optical Transmittance |
Broadband VIS 380–780 nm: Single-sided AR ≥ 94.5%; Double-sided AR ≥ 98.5%; up to 99.2% on low-iron substrates |
|
Residual Surface Reflectance |
Single-sided AR < 1.5%; Double-sided AR < 0.5%; single-wavelength target down to 0.2% |
|
Available Glass Substrates |
High-transmittance aluminosilicate glass (Gorilla / Panda equivalent); low-iron extra-clear glass; premium soda-lime glass |
|
Thickness Range |
0.33–12.0 mm; available thicknesses include 0.33, 0.5, 0.7, 1.1, 1.8, 2.0, and 3.0 mm; thickness tolerance within ±0.05 mm |
|
Chemical Strengthening |
Ion-exchange strengthening with DOL >40 μm and CS >550 MPa; configurations compliant with IK08 / IK10 impact resistance requirements |
|
Multi-Layer Surface Stacks |
AR + Etched AG + AF oleophobic coating; AG haze range 3–20%; AF water contact angle >110° |
|
Precision CNC Machining |
2.5D step edges, custom waterjet cut-outs, CNC-drilled holes, beveling, and ceramic-frame silk-screen printing |
|
Coating Durability |
Passes MIL-C-48497A abrasion testing, ISO 9227 salt-spray resistance, and 5,000-cycle steel-wool friction testing under 1 kg load |
AR Glass Technology Matrix: Single-Sided vs. Double-Sided vs. Hybrid Stacks
|
AR Configuration |
Optical Transmittance |
Surface Reflection |
Primary Engineering Focus |
Typical Applications |
|
Single-Sided AR Coating |
94.0–95.5% |
<1.5% |
Cost-effective reflection reduction for applications where the opposite glass surface is optically bonded or otherwise has reduced reflection |
Laminated displays, air-bonded LCDs, bonded display assemblies |
|
Double-Sided AR Coating |
98.0–99.2% |
<0.5% |
Maximum optical throughput and reflection control on both glass surfaces |
Outdoor sunlight-readable displays, avionics, medical diagnostic monitors, precision sensor windows |
|
Hybrid AR + AG + AF Stack |
92.0–95.0%, depending on haze level |
<1.0% + scattered diffusion |
Combined reflection reduction, glare diffusion and fingerprint resistance for high-touch displays exposed to strong ambient light |
Industrial HMIs, touchscreens, public kiosks, self-service terminals |
Spectral Customization for Specialized Optical Systems
Generic AR glass is designed only for visible light (400 nm to 700 nm). For OEMs developing optical instruments, automated vision systems, and LiDAR sensor covers, Huabo customizes thin-film coating designs across targeted spectral bands:
Visible Light (VIS 380 nm to 780 nm)
Optimized for medical displays, commercial touch screens, and automotive instrument clusters.
Near-Infrared (NIR 780 nm to 1100 nm)
Designed for night-vision cameras, facial recognition modules, and machine-vision inspection windows.
Dual-Band (VIS + NIR)
Specialized coating configurations maintaining low reflection across both visual and infrared ranges for hybrid monitoring devices.
Optical performance must survive aggressive field cleaning and harsh operating environments. Huabo AR coatings are vacuum-sputtered dielectric oxide layers chemically bonded to the glass substrate.
Chemical & Disinfectant Immunity: Withstands continuous wipedowns with 75% Isopropyl Alcohol (IPA), absolute Ethanol, Acetone, and hospital-grade Bleach without optical film degradation.
Environmental Stability: Verified through thermal shock testing (minus 40 degrees C to plus 85 degrees C) and high-humidity exposure (95% relative humidity at 60 degrees C for 500 hours).
Abrasion Resistance: Maintains anti-reflective and oleophobic properties even after rigorous daily touch operation and surface cleaning.
OEM Application Solutions
Medical Monitors & Diagnostic Interfaces
High-fidelity optical clarity for surgical displays and patient monitoring units. Multi-layer AR plus AF treatments eliminate glare from operating room lights while preventing smudge accumulation.
Outdoor Kiosks & Marine/Automotive Displays
Helps displays fight direct sunlight wash-out. Chemically strengthened aluminosilicate AR glass provides IK09-rated vandal resistance along with maximum display contrast and readability.
Machine Vision & Sensor Protective Windows
High-transmittance cover plates for industrial cameras, barcode scanners, and LiDAR enclosures where minimal light loss is required for accurate sensor measurements.
OEM Manufacturing & Quality Assurance Workflow
Drawing Analysis & Feasibility Review: Send your STEP, DWG, or PDF drawings. Our engineering team reviews dimensional tolerances, edge chamfers, and CNC hole placements within 24 hours.
Substrate Cutting & CNC Processing: Raw glass is cut, CNC edged, drilled, and shaped before chemical strengthening.
Chemical Strengthening & Surface Cleaning: Glass undergo ion-exchange strengthening followed by multi-stage ultrasonic cleaning in a Class 1000 cleanroom.
Vacuum Optical Coating (PVD): AR / AG / AF coatings are applied in controlled vacuum chambers to ensure uniform film thickness and adhesion.
100% Optical & Dimensional Inspection: Every batch is tested for transmittance spectra using spectrophotometers, surface stress, and scratch-dig visual quality before export-compliant vacuum packaging.
Start Your Custom AR Glass Project
Eliminate surface reflection and boost display readability today. Contact our technical sales team for drawing evaluations, optical stack consultations, or rapid quotation.
→ Coating Selection (AF / AG+AF / AR+AF)
→ DFM Drawing Analysis
→ Sample Fabrication
→ Batch Production
[Request AF Glass Samples (Custom WCA & Size Available)]
[Send Your CAD Drawing for DFM Analysis]
FAQ
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