| Presentation | 2000/10/20 Optical response of nematic liquid crystal cell with polyimide Langmuir-Blodgett alignment layers Yuichi Wakayama, Takaaki Manaka, Yutaka Majima, Mitsumasa Iwamoto, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Polyimide as alignment layer induces optical reversible switching of nematic liquid crystal(NLC)when ultraviolet(UV)light is exposed. The optical switching of NLC is that the orientation of 5CB molecules changes from homogeneous to homeotropic alignment on exposuring UV light with applying dc voltage. In this report, optical response of NLC cells with two kinds of polyimides as alignment layers is examined by the capacitance and light transmittance simultaneous measurement. The electrostatic property of PI LB films is also examined by the surface potential measurement in connection with the optical switching of NLC. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | nematic liquid crystal / polyimide / Langmuir-Blodgett technique / electrostatic phenomena / surface potentila |
| Paper # | OME2000-133 |
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| Conference Information | |
| Committee | OME |
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| Conference Date | 2000/10/20(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
| Vice Chair | |
| Secretary | |
| Assistant | |
| Paper Information | |
| Registration To | Organic Material Electronics (OME) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Optical response of nematic liquid crystal cell with polyimide Langmuir-Blodgett alignment layers |
| Sub Title (in English) | |
| Keyword(1) | nematic liquid crystal |
| Keyword(2) | polyimide |
| Keyword(3) | Langmuir-Blodgett technique |
| Keyword(4) | electrostatic phenomena |
| Keyword(5) | surface potentila |
| 1st Author's Name | Yuichi Wakayama |
| 1st Author's Affiliation | Department of Physical Electronics, Tokyo Institute of Technology() |
| 2nd Author's Name | Takaaki Manaka |
| 2nd Author's Affiliation | Department of Physical Electronics, Tokyo Institute of Technology |
| 3rd Author's Name | Yutaka Majima |
| 3rd Author's Affiliation | Department of Physical Electronics, Tokyo Institute of Technology |
| 4th Author's Name | Mitsumasa Iwamoto |
| 4th Author's Affiliation | Department of Physical Electronics, Tokyo Institute of Technology |
| Date | 2000/10/20 |
| Paper # | OME2000-133 |
| Volume (vol) | vol.100 |
| Number (no) | 400 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |