ITO Glass Substrates, 25 mm Square, PV and OLED

Patterned ITO Substrates for Rapid OLED and PV Prototyping

Large pixels for record breaking-devices

Transmittance | Characterization | Related Products | Resources and Support

The 25 mm square substrates have been designed to help the community take the next step in scaling up active areas. When combined with our deposition masks, these substrates allow four pixels per substrate, with active areas of 48 mm² each, or a single large pixel with an active area of 255 mm².

Specifications

Substrate Size	25 mm x 25 mm
Thickness	1.1 mm
Glass Type	Polished soda lime, float glass
Substrate Coating	Fully oxidized ITO
ITO Thickness	100 nm
ITO Resistance	20 Ω / square
Glass Roughness	< 1 nm RMS (By AFM)
ITO Roughness	1.8 nm RMS (By AFM)
Pixel Sizes	48 mm² (6 mm x 8 mm) or 255 mm² (15 mm x 17 mm)

Transmittance of ITO Substrates

Characterization

AFM scan of ITO substrate — 10 µm x 10 µm AFM scan with Z-scale of ±5 nm

AFM of glass surface of ITO substrates — AFM of glass surface (1 µm x 1 µm x 3.5 nm)

Related Products

25 mm x 25 mm
PV/OLED System

25 mm x 25 mm PV/OLED System

Substrates and Fabrication

All Substrates and Fabrication

Resources and Support

OLED Fabrication Guide

Fabricating OLED devices using Ossila’s pre-patterned ITO substrates is designed to be quick and easy. We've included every detail that we can in this manual so that you can produce efficient devices with as little effort as possible.