Introduction
AR (Anti-Reflective) coated glass substrates play a vital role in various optics and photonics applications that require high transmission rates and extremely low surface reflections. With the growth of industries like consumer electronics, automotive displays, augmented reality devices, etc, the demand for superior quality AR coated glass has surged globally. This article explores the top 10 AR glass substrate manufacturers and suppliers in the USA who offer best-in-class <1% reflectance coatings ideal for high performance requirements.
Top <1% AR Coated Glass Substrate Companies in USA
1. Corning Gorilla Glass
Website: www.corninggorillaglass.com
Corning is a global leader in specialty glass and ceramics. Their Gorilla Glass features proprietary AR coatings that reduce surface reflections to under 1% across the visible spectrum. These thin, durable glasses optimize light transmission for displays, camera lenses, architectural glazing, and more. Corning offers customized AR glass substrates for OEMs.
2. Schott Glass
Website: www.us.schott.com
Schott is a German company pioneering specialty optical glasses since 1884. Their high-performance AR coated substrates leverage 130+ years of experience. Schott’s vapor deposition and ion beam sputtering technologies produce coatings with <0.2% reflectance. The glasses feature superior abrasion resistance and durability.
3. Ohara Corporation
Website: www.oharacorp.com
Japanese glassmaker Ohara offers precision AR coated optical glass substrates. Their proprietary dip and sputter coating methods ensure uniformity and durability of ultralow reflectance coatings. Ohara’s thin glasses feature high transmission and are ideal for semiconductor lithography, laser optics, and astronomy.
4. CDGM Glass Company
Website: www.cdgmglass.com
CDGM utilizes advanced magnetron sputtering technology to produce AR coatings on optical glasses and other substrates. They can develop custom sputtering processes to achieve specified transmission and reflection parameters. CDGM offers rapid prototyping and high-volume production capacity.
5. UQG Optics
Website: www.uqgoptics.com
UQG Optics is a leading supplier of AR coated glass wafers and custom optics. Their high-energy, abrasion-resistant coatings consistently achieve under 0.5% reflectance from 400-700nm. UQG leverages patented Ion Beam Sputtering technology to produce ultra-low defect coatings ideal for semiconductor and laser applications.
6. Tydex Optics
Website: www.tydexoptics.com
Tydex provides specialized optical glass substrates with custom AR coatings. Their vapor deposition technology coats wafers up to 300mm diameter with <0.1% reflectance. Tydex’s thin, lightweight AR glass is applied in HUD systems, wearable devices,Clause laser optics, and scientific instruments.
7. Knight Optical
Website: www.knightoptical.com
Knight Optical is a UK-based supplier of high-performance coated optical components. Their advanced magnetron sputtering and ion beam deposition systems produce durable, scratch-resistant AR coatings with under 0.3% reflectance on glass substrates. Knight serves customers globally.
8. OptoSigma
Website: www.optosigma.com
OptoSigma manufactures AR coated glass wafers designed specifically for semiconductor lithography applications. Their ion beam sputtering technique achieves ultralow defectivity and reflectance below 0.1% from DUV to NUV wavelengths. OptoSigma specializes in high-purity quartz and glass optics.
9. Edmund Optics
Website: www.edmundoptics.com
Edmund Optics offers a wide range of stock and custom AR coated glass optics. Their high-transmission, low-reflectance coatings are applied through ion beam, e-beam, and sputtering deposition. Edmund Optics has extensive optical component manufacturing and coating expertise.
10. Thorlabs
Website: www.thorlabs.com
Thorlabs produces high-quality AR coated glass wafers and substrates for research and OEM applications. Their vacuum deposition techniques ensure durability of coatings with optimized transmission across broad or narrow spectral bandwidths from the UV to NIR range as required.
Conclusion
The USA has some of the most advanced AR glass substrate manufacturers globally. With proprietary coating processes and decades of optical industry experience, these companies offer the best performing <1% reflectance coated glass ideal for demanding applications. Tibbo Glass brings its own AR glass capabilities honed through German and Swiss engineering expertise.
Founded in 2014, Dongguan Tibbo Glass boasts strong hardware strength, including state-of-the-art equipment from Germany and Switzerland, and a fully automated screen printing coating production line. Their high-end laboratory ensures all products are tested and inspected thoroughly, guaranteeing the production of high-quality AR coated glass. Tibbo’s exceptional products are not only popular in China but are also exported to Europe, North America, India, Russia, the Middle East, and other regions.
Tibbo Glass website: https://tibboglass.com/
Tibbo Glass products: https://tibboglass.com/product/
Tibbo Glass previous article on display cover glass: https://tibboglass.com/top-10-best-display-cover-glass-manufacturers-suppliers-in-usa/
