Analysis of electro-optic properties of a polymer network liquid crystal display with crossed polarizers
- Title
- Analysis of electro-optic properties of a polymer network liquid crystal display with crossed polarizers
- Author(s)
- Woo, Sung Ho ; Jeon, Chan Wook ; Yang, Kee Jeong ; Choi, Byeongdae ; Rajesh, Kumar ; Ahn, Byung-Chul
- DGIST Authors
- Woo, Sung Ho ; Jeon, Chan Wook ; Yang, Kee Jeong ; Choi, Byeongdae ; Rajesh, Kumar ; Ahn, Byung-Chul
- Issued Date
- 2007-01
- Type
- Article
- Article Type
- Article; Proceedings Paper
- Author Keywords
- crossed polarizers ; image inversion ; PDLC ; polymer network liquid crystal ; wide viewing angle
- Keywords
- Crossed Polarizers ; Crossed Polarizers ; Electrooptical Effects ; FILMS ; Image Inversion ; Image Inversion ; Light Polarization ; Light Transmission ; Liquid Crystal Displays ; Morphology ; PDLC ; Polymer Network Liquid Crystal ; Polymer Network Liquid Crystal ; Wide Viewing Angle ; Wide Viewing Angle
- ISSN
- 1542-1406
- Abstract
- An active-matrix polymer network liquid crystal display (AMPNLCD) of 1.79'' QCIF(176×144) was fabricated. The operating mode of normally black was reversed to normally white by using crossed polarizers. The contrast ratio, as a result, was drastically increased, which was comparable to a conventional liquid crystal display. The response time at a typical driving voltage, 2.8 V, was also fast enough to play still image smooth. The electro-optic properties of AMPNLCD with crossed polarizers were evaluated and discussed.
- Publisher
- Taylor & Francis
- Related Researcher
-
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Woo, Sungho
- Research Interests
-
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