| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 538974 | Displays | 2008 | 4 Pages |
Abstract
Ultraviolet (UV) embossed alignment layers having patterned spacers for the flexible liquid crystal display (LCD) were designed and fabricated to prevent the problems caused by residual monomers in photopolymerization-assisted manufacturing of liquid crystal (LC) devices. UV embossed alignment layers with patterned spacers provided mechanical stability and better alignment properties of LC molecules in a bent environment, compared with LC device with the phase-separated polymer walls. In the patterned spacers of UV embossed LC cell, the column-shaped spacer which has isotropic configuration of spacers provided good LC alignment during bending process.
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Authors
Hyundae Hah, Shi-Joon Sung, Manhee Han, Seung S. Lee, Jung-Ki Park,