Ultraviolet embossed alignment layers having patterned spacers for flexible liquid crystal display
- Title
- Ultraviolet embossed alignment layers having patterned spacers for flexible liquid crystal display
- Author(s)
- Hah, Hyun Dae ; Sung, Shi-Joon ; Han, Man Hee ; Lee, Seung S ; Park, Jung Ki
- Issued Date
- 2008-12
- Citation
- Displays, v.29, no.5, pp.478 - 481
- Type
- Article
- Author Keywords
- UV embossed alignment layers having patterned spacers ; Flexible liquid crystal display ; Residual monomers in the phase-separated polymer walls
- Keywords
- Abs Resins ; Alignment ; Alignment Layers ; Bending Processes ; Display Devices ; FILMS ; Flexible Liquid Crystal Display ; Flexible Liquid Crystal Displays ; Isotropic Configurations ; Lc Alignments ; Lc Cells ; Lc Molecules ; Polymer Walls ; Light Sources ; Liquid Crystal Displays ; Liquid Crystal Polymers ; Liquid Crystals ; Manufacturing ; Mechanical Properties ; Mechanical Stability ; Polymers ; Monomers ; Phase Stability ; PHOTOPOLYMERIZATION ; Powders ; Residual Monomers ; Residual Monomers in the Phase-Separated Polymer Walls ; Spurious Signal Noise ; Ultra-Violet ; UV embossed Alignment Layers Having Patterned Spacers
- ISSN
- 0141-9382
- 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. © 2008 Elsevier B.V. All rights reserved.
- Publisher
- Elsevier Science BV
- Related Researcher
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Sung, Shi-Joon 에너지환경연구부
- Research Interests Compound Semiconductor Materials & Processes
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- Appears in Collections:
- Division of Energy Technology 1. Journal Articles
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