Polymer Stabilized VA Mode Liquid Crystal Display
| Autor: | S. E. Hicks, Deng-Ke Yang, S. P. Hurley, Rafael S. Zola |
|---|---|
| Rok vydání: | 2011 |
| Předmět: |
chemistry.chemical_classification
Quantitative Biology::Biomolecules Liquid-crystal display Materials science business.industry Scattering Polymer Condensed Matter Physics Thermotropic crystal Light scattering Electronic Optical and Magnetic Materials law.invention Condensed Matter::Soft Condensed Matter Optics chemistry law Liquid crystal Transmittance Optoelectronics Contrast ratio Electrical and Electronic Engineering business |
| Zdroj: | Journal of Display Technology. 7:619-623 |
| ISSN: | 1558-9323 1551-319X |
| DOI: | 10.1109/jdt.2011.2150410 |
| Popis: | We used a polymer network to improve the response time of a vertical aligned (VA) mode liquid crystal display (LCD). The polymer network was anisotropic and was oriented in the same direction as the liquid crystal in the dark state. We studied the effect of pretilt angle and polymer concentration and measured the transmittance as well as scattering. With the polymer network, the turn-off time of VA-LCD significantly improved while the contrast ratio remained high. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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