Single Pixel Transflective Liquid Crystal Display with Cholesteric Half Mirror
| Autor: | Kwang-Soo Bae, Chang-Jae Yu, Uiyeong Cha, Jae-Hoon Kim, You-Jin Lee |
|---|---|
| Rok vydání: | 2011 |
| Předmět: |
Materials science
Liquid-crystal display Pixel Cholesteric liquid crystal business.industry Orthogonal polarization spectral imaging General Chemistry Backlight Polarizer Condensed Matter Physics Transflective liquid-crystal display law.invention Optics law Optoelectronics General Materials Science business Circular polarization |
| Zdroj: | Molecular Crystals and Liquid Crystals. 543:208/[974]-213/[979] |
| ISSN: | 1563-5287 1542-1406 |
| DOI: | 10.1080/15421406.2011.569527 |
| Popis: | We propose a transflective liquid crystal display (LCD) operated in a whole pixel configuration consisting of the single-polarized LC cell and the broadband cholesteric LC (ChLC) half mirror. The broadband spectrum ChLC film is used for a polarization-sensitive mirror which reflects a given circular polarization but transmits its orthogonal polarization. Our transflective LCD can be demonstrated by just replacing the polarizer, placed toward a backlight unit in the conventional cross-polarized LC modes, with the ChLC half mirror. |
| Databáze: | OpenAIRE |
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