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ITO Glass Substrate Pack, 20 x 15 mm, PV and OLED

Solar Cell Prototyping Platform, Substrates and Fabrication

Product Code S213
Price £370 ex. VAT

Ossila's Edgeless 8 Pixel Substrate Pack contains the substrate consumables necessary for creating and testing 100 fully encapsulated LEDs and PVs for measurement under ambient conditions. It is designed to reduce edge ingress in order to improve device stability and maximise volume of statistical data.

Looking for generation I (S101) or generation II (S171) substrate packs (S103 and S173)?

We have discontinued our generation I and generation II substrates and masks. The replacement 8-pixel design allows you to create either eight small individual pixels or a single large pixel. Contact us for more information, support with generation I and II products, or for help migrating to the new system.


Ossila's substrate packs have been designed for complete ease of use in order for rapid fabrication and measurement of high quality, reliable LED and PV devices.

Our pre-patterned ITO substrates are manufactured from commercial grade ITO used in the flat panel display industry. This guarantees high consistency and very low defect rates in order to help you produce high quality devices.

Ossila's Encapsulation Epoxy has been proven not to damage delicate polymers or reactive layers (such as calcium).

For robust protection during manual handling and to prevent water and oxygen ingress, a glass encapsulation slide is used as the top layer. This enables storage and measurement of the devices under ambient conditions with only minimal edge ingress after several weeks.

Finally, our electrical connection legs enable simple connection with test equipment. They clip easily onto the sides of the substrate to make a reliable contact with the ITO, and are on a standard 0.1 inch (2.54 mm) pitch which makes them suitable for use in standard prototyping breadboards.

ITO photovoltaic substrate 3D exploded diagram (8 pixel)

Further resources

Photovoltaic substrate (8 pixel) layer overview schematic PV Substrate Overview
Perovskite fabrication video cover icon Perovskite PV Fabrication Video
Encapsulation Epoxy Encapsulation Epoxy
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