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Polyimides alignment mechanism

Polyimide exposed to LPUV aligns LCs as described above. But why does the LPUV exposed polyimide align the LCs Here we will consider the alignment mechanisms for polyimide exposed to LPUV. [Pg.66]

X. Lu, Q. Lu, and Z. Zhu, Alignment mechanism of a nematic liquid crystal on a prerubbed polyimide film with laser-induced periodic surface structure. Liquid Crystals 30, 985 (2003). [Pg.99]

Polyimides have been widely used in the advanced microelectronics industry such as passivation or stress-relief layers for high-density electronic packaging, interlayer dielectric layers for wafer-level semiconductor fabrication, or alignment layers for liquid crystals in advanced liquid crystal display devices (LCDs) owing to their outstanding thermal, mechanical and good insulation properties with low dielectric constant, good adhesion to common substrates and superior chemical... [Pg.80]

See other pages where Polyimides alignment mechanism is mentioned: [Pg.273] [Pg.67] [Pg.89] [Pg.302] [Pg.203] [Pg.762] [Pg.248] [Pg.9] [Pg.30] [Pg.31] [Pg.31] [Pg.182] [Pg.257] [Pg.9] [Pg.30] [Pg.31] [Pg.31] [Pg.345] [Pg.269] [Pg.461] [Pg.672] [Pg.497] [Pg.147] [Pg.34] [Pg.281] [Pg.252] [Pg.471] [Pg.122] [Pg.431] [Pg.11] [Pg.86] [Pg.99] [Pg.219] [Pg.304] [Pg.325] [Pg.219] [Pg.89] [Pg.240] [Pg.254] [Pg.39] [Pg.437] [Pg.240] [Pg.467] [Pg.4] [Pg.64] [Pg.67] [Pg.87]

See also in sourсe #XX -- [ Pg.66 , Pg.67 , Pg.68 , Pg.69 ]

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Alignment, mechanical