acrylate resin has been investigated as a passivation dielectric layer for thin-film transistor (TFT) arrays in this paper. Compared with the conventional nitride film (SiN
x
7)
the acrylate resin passivation layer exhibits a flat surface and a low dielectric constant (
4.5) which lowers the RC delay in a device. The high transmittance and good planarization characteristics of the low dielectric acrylate resin film enhance the brightness and aperture ratio of thin film transistors liquid crystal displays (TFT-LCDs)
and lower the manufacture cost.
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references
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