Presentation | 1996/11/15 The Estimation of Wettability of a Liquid Crystal on the Non-Rubbed Polymer Surfaces Hidenari Akiyama, Yasufumi Iimura, |
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Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | It is important for the realization of non-rubbed LC displays to study the wettability of liquid crystals (LCs) on polymer surfaces. The estimation of wettability of LC have been done for two kinds of polyimides (Pls). Twisted nematic (TN) LC Cells, the one side is rubbed and the other side is non-rubbed, are assembled by using a magnetically-aligned method. After the sample cells are completed, they are kept for various periods and the twisted angles of the TN cells are measured. The results show that Pl with high wettability of LC gives a large twist angle (large anchoring energy) and long exposure of LC to polymer surfaces leads to increasing LC adsorption energy on the polymer surfaces and/or surface ordering of LC. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | non-rubbing / wettability / twited angle / adsorption / anchoring |
Paper # | OME96-84 |
Date of Issue |
Conference Information | |
Committee | OME |
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Conference Date | 1996/11/15(1days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | |
Topics (in Japanese) | (See Japanese page) |
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Vice Chair | |
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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) | The Estimation of Wettability of a Liquid Crystal on the Non-Rubbed Polymer Surfaces |
Sub Title (in English) | |
Keyword(1) | non-rubbing |
Keyword(2) | wettability |
Keyword(3) | twited angle |
Keyword(4) | adsorption |
Keyword(5) | anchoring |
1st Author's Name | Hidenari Akiyama |
1st Author's Affiliation | Division of Electronic and Information Engineering, The Graduate School of Technology, Tokyo University of Agriculture and Technology() |
2nd Author's Name | Yasufumi Iimura |
2nd Author's Affiliation | Division of Electronic and Information Engineering, The Graduate School of Technology, Tokyo University of Agriculture and Technology |
Date | 1996/11/15 |
Paper # | OME96-84 |
Volume (vol) | vol.96 |
Number (no) | 362 |
Page | pp.pp.- |
#Pages | 5 |
Date of Issue |