Gate Deposition Mask for Low Density OFETs

Order Code: E305
Price excludes taxes
Not in stock (price excludes taxes)

An evaporation mask for deposition of gate contacts. For use with the low density OFET system. A 200 μm standoff-spacer ensures that the mask does not touch the substrate while still enabling good deposition resolution.


Update: As part of our product improvement program, we have decided to simplify the masks available. Each type of mask is now available as a two sided mask. On one side a spacer and substrate holder are welded to the mask and on the other just a substrate holder. This will make both options available for our customers to test out if they are uncertain which is best suited for their work. It also means you only need to purchase a single mask (rather than two) if you would like to use both systems.

Please note that the single sided masks are only available while stocks last. However, if you are concerned that the double sided masks will be too thick for your evaporator, please do get in touch as we will be happy to help with this.




Size 75 mm x 75 mm
Width 1.9 mm (exc. bolts)
Material Stainless steel
Capacity 12 substrates


Low density OFET gate mask (technical drawing)
Dimensioned diagram of the low density OFET gate mask.


Low density OFET gate mask (dimensions)
Zoomed in dimensioned diagram of the low density OFET gate mask.


To the best of our knowledge the technical information provided here is accurate. However, Ossila assume no liability for the accuracy of this information. The values provided here are typical at the time of manufacture and may vary over time and from batch to batch.