SCHOTT RealView®

SCHOTT RealView® glass wafers deliver excellent transmission levels and a high refractive index, as well as outstanding accuracy in terms of surface quality and geometry. These qualities make them ideal for the augmented reality revolution – both now and in the future.

SCHOTT RealView® offers excellence in all technical details

Exceptional field of view

SCHOTT RealView® glass wafers give a wider field of view than any other AR device component available today, thanks to their very high refractive index.

Crisp, clear vision

Superb images are achieved by the SCHOTT RealView® wafers’ extremely low total thickness variation, which results in superior sharpness and contrast.

Light yet durable

It’s vital that wearable technology is comfortable to wear, and SCHOTT RealView® glass wafers are light, keeping device weight to a minimum, as well as being strong enough to endure frequent use.

Customized solutions

SCHOTT offers plenty of flexibility on finish and can apply anti-reflective coating to SCHOTT RealView® glass wafers that perfectly match customer needs.

SCHOTT RealView® specifications and customizable properties

The technical properties and range of customized options available for SCHOTT RealView® glass wafers makes it a valuable component in the optical systems of a large number of augmented reality devices. Field of View, image quality, form factor, and a highly dependable mass manufacturing process makes us a strong and innovative partner for technology companies worldwide.

Field of View

  • Refractive index with specification 1.5, 1.6, 1.7, 1.8, 1.9 

Wafer size

  • 150 mm, 200 mm, 300 mm 
 
 SCHOTT RealView ™  glass wafer in different sizes

 

For further specifications please view our ‘SCHOTT RealView® Datasheet’ in the download section.

How SCHOTT RealView® works 

The thrilling area of augmented reality is set to transform how we all receive information, whether that’s at home, in the office, or simply walking around a town or city. Glasses equipped with SCHOTT RealView® glass wafers are able to insert content into a person’s view, giving them an extra layer of vision, one that offers information on anything from vital medical procedures to the latest football results.

This link between the digital and physical world is created by combining images from the real world with computer-generated content. This happens in four key stages:

  1. A projector emits the light waves of the digital image in the direction of the waveguides (SCHOTT RealView®).
  2. The projector‘s light waves are coupled into the waveguide at a defined position with the help of a grating.
  3. After guiding the light waves between the most perfect waveguide surfaces by total internal reflection, the light is outcoupled in another grating area and distributed towards the user. 
  4. The mobile, unfixed human eye perceives both the digital overlay and the real image behind the glasses. This creates the impression of augmented reality.

Augmented Reality Lightguide how it works

Want to know more? Let’s talk

Whether you need more information, samples, a quote, or advice for a project, we would be delighted to talk to you.

Get in touch
Man in glasses in business office on phone while working on laptop