Source-Drain Deposition Mask for Long Channel OFETs

Order Code: E201

Price

(excluding Taxes)

£149.00

Sold Out


N.B. The E201 is part of a legacy system and was kept available for as long as stocks lasted. Unfortunately we no longer have any E201 masks in stock but have kept the page here for information. We apologise for any inconvenience caused and are still happy to answer any questions you may have about the system.

An OFET shadow mask designed for use in our standard substrate system, but which can also be used on wafers or cut into sections for use on different sized substrates. Contains 72 OFETs arranged into groups of six - each of which contains a 30 μm, 40 μm, 50 μm, 60 μm, 80 μm and 100 μm channel so that contact resistance can be eliminated. Linear (straight) channels. Designed for use in the Ossila source-drain evaporation stack (E191) but can also be used separately.

 

Datasheet

An OFET shadow mask designed for use in our standard substrate system, but which can also be used on wafers or cut into sections for use on different sized substrates. Contains 72 OFETs with linear (straight) channels arranged into groups of six - each of which contains a 30 μm, 40 μm, 50 μm, 60 μm, 80 μm and 100 μm channel width so that contact resistance can be calibrated. Designed for use in the Ossila source-drain evaporation stack (E191) but can also be used separately.

 

Number of OFETs 72 (6 per standard S111 substrate)
Channel widths 30, 40, 50, 60, 80, 100 μm (one each per substrate)
Channel length 4 mm Source-drain electrode size 4 mm x 2 mm
Mask material Hard electroformed nickel
Mask thickness 35 μm
Channel bar tolerance ±8 μm
 

OFET shadow mask long channel linear

 

Optical image of the full shadow mask.
The mask is designed to fit in the Ossila source-drain evaporation stack.

 

 

Long channel OFET shadow mask cut into sections

 

A section of six OFETs cut from the overall mask using a sturdy pair of scissors for standalone use.

 

 

 

Long
Channel lengths dimensions (in mm).
Each group of six masks has channel lengths of 30, 40, 50, 60, 80 and 100 μm

 

Long channel OTFT shadow mask (large dimensions)
Source-Drain deposition mask (technical drawing, dimension in mm)

 

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.