Overview of Printing-based Manufacturing Approaches for OTFTs

Overview of Printing-based Manufacturing Approaches for OTFTs [Pg.297]

Printing technique Layer thickness (nm) Feature size (nm) Viscosity (mPas) Throughput (m2 s- ) Registration (pm) Features/ issues Examples of graphic art applications [Pg.297]

Flexography 0.8-2.5 80 50-500 10 200 Wide range of substrates, medium quality Packaging newspaper labels [Pg.297]

Gravure 0.8-8 75 50-200 60 10 Large run length high quality Magazines plastic film and metal foils bank notes [Pg.297]

Offset 0.5-1.5 10-50 40000-100000 5-30 10 High quality need for ink additives Newspapers magazines books [Pg.297]

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