Active Area Deposition Masks for Pixelated Cathode Substrates

Order Code: E355

Price

(excluding Taxes)

£199.00


A shadow mask for deposition onto the active area of pixels for Ossila standard OLED/OPV substrates (S171). Used for depositing metal oxides or other materials onto the ITO only over the active pixels. Available both with and without a 200 μm spacer to separate the substrate from the mask to help avoid contact scratches and allow out-gassing of residual solvent from polymer layers.

Update: As part of our program of product improvement 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 allow our customers to both options available 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 will only remain available while stocks last. However, if you are concerned that the double sided masks will be too thick for your evaporator then please do get in touch as we will be happy to help with this.

 

Datasheet

Size 75 mm x 75 mm
Thickness 1.2 mm (without spacer) or 1.4 mm with spacer (excluding bolts)
Material Stainless steel
Substrate capacity 12 substrates (S171)

Mask with 200 μm spacer: For normal thermal evaporation systems we recommend the use of masks with the 200 μm spacer to help avoid scratches and allow better out-gassing.

Mask with direct contact: For sputtering and other non-directional deposition systems, as well as for thermal deposition systems with oblique angles or a very short throw, we recommend the use of the direct contact mask to get well defined edges.

Active area evaporation shadow mask for large pixels on pixelated cathode system Close up of shadow mask for evaporation of active area on large pixels
Compatible with large cathode mask - full mask and zoomed in corner details of mask with lid.

 

Dimensions for shadow mask for evaporation of active area on large pixels

 

Active area evaporation shadow mask for small pixels on pixelated cathode system Close up of shadow mask for evaporation of active area on small pixels
Compatible with small cathode mask - Full mask and zoomed in corner details of mask with lid.

 

Dimensions for active area evaporation shadow mask for small pixels

 

To the best of our knowledge the 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.