ITO Glass Manufacturer

By coating glass substrates with Indium tin oxide (ITO) surfaces can be given a high transparency and low surface resistance, as well as conductive properties. The manufacture of ITO glass

By coating glass substrates with Indium tin oxide (ITO) surfaces can be given a high transparency and low surface resistance, as well as conductive properties.

The manufacture of ITO glass has resulted in a large selection of products suitable for many useful applications.

Indium tin oxide is a transparent conducting oxide composed of indium, tin and oxygen that can applied to substrates such as glass.

ITO is one of the most widely used transparent conducting oxides because of its electrical conductivity and optical transparency.

With their offering of a diverse range of indium tin oxide (ITO) coated glass options, Diamond Coatings have established themselves as globally market-leading indium tin oxide glass suppliers.

ITO Glass Manufacturer

When ITO coatings where first introduced, maintaining substrates’ optical clarity while achieving high conductivity (i.e. low sheet resistances) meant deposition of the indium tin oxide had to be done at temperatures of at least 374° F/190° C.

For obvious reasons, this meant these coatings were almost exclusively applied glass substrates. Today, developments have led to the use of a wide range of substrates.

DIAMOX Indium tin oxide (ITO) coatings are produced by low temperature vacuum deposition. The ITO is a highly conductive transparent coating and is available deposited on to glass or plastic substrates including polycarbonate, acrylic and polyester.

A flexible system for handling the substrate enables both flat and shaped, as well as a range of injected moulded parts, to be coated.

Customers requiring ITO coated glass for any application must first consider the glass substrate most suited to their requirements.

Diamond Coatings offer a comprehensive choice of ITO glass types and glass substrate options including:

  • Soda Lime Glass
  • Toughened Soda Lime Glass Options
  • Borosilicate Glass
  • Fused Silica & Quartz Glass
  • BK7 Glass

Available with Diamox ITO, Diamox+ ITO (Index Matched) and/or AR (Anti-Reflective) coatings, these substrates can be supplied:

  • Fully dimensioned
  • Profiled to meet specific customer requirements (i.e. with chamfer edges)
  • With holes and cut-outs
  • Polished to suit specific flatness and optical requirements

Further enhancements like printed borders/graphics and/or anti-glare finishes can also be provided.

ITO Glass Suppliers

Operating from state-of-the-art vacuum coating plants in the UK and USA, Diamond Coatings combine innovation, research and development with cutting edge technology to become one of the world’s leading manufacturers and suppliers of high-quality optical and ITO (Indium Tin Oxide) coatings on a range of substrate options.

We service a global customer base across industries and Diamond Coatings supply an extensive range of products, including, but not limited to:

  • Capacitive switches, conductive tapes and conductive PET films
  • Indium Tin Oxide (ITO) and anti-reflection (AR) Coatings
  • Heated windows, ITO plastic and touchscreens
  • RFI/EMI shielding filters and more

Diamond Coatings also supply an extensive range of ITO glass slides and coverslips.

Diamond coatings were recently awarded as the winner of the ‘Best ITO & Optical Coatings Company 2019’ award by Corporate Vision Magazine (CVM), at the Business Innovation Awards.

For more detailed information on suitable options for your intended application, please get in touch with our experts.


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Projection Room Port Glass

Diamond Coatings supply a superior fire rated anti-reflective projection room port glass, perfect for the delivery of digitally projected media, in 2D and 3D.

Optical Coating Companies

We are an award-winning company and serve many differing industries, from entertainment, research and development, aerospace and automotive as well as military and defense. An example of products supplied include heated windows, capacitive switches and conductive PET films.

ITO Glass Substrate Options

ITO coated glass substrates are mainly used as conductive substrates in various applications, including solar cells and bio-sensors for instance. ITO coated films are applied to appropriate glass substrates which can be used to shield and reduce electromagnetic radio waves (EMI and RFI).

Anti-reflective Glass for Projectors

Diamond Coatings Anti-Reflective Glass is used in major theatres around the world. Our product provides more light from the projector and allows it to go through the port window glass and present a remarkably clear picture on the screen.

Questions? Contact us?

Talk to an Expert Today

If you are interested in any of our products or services, please use the contact form or  give us a call, we will be happy to discuss how we may be able to help you.

Operating ultra-modern magnetron sputtering plants complete with clean rooms from state-of-the-art factory premises in Phoenix, Arizona. Diamond Coatings provide an extensive range of products, including ITO (Indium Tin Oxide) and AR (Anti-Reflection) coatings on glass or plastics; capacitive and resistive touch screens; monolithic shielding filters (RFI) on glass or plastics; mesh windows, glass supplies and more.
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