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Paper Abstract and Keywords
Presentation 2011-11-18 15:50
Formation of twisted nematic structure and liquid crystalline grating cells by means of photo-alignment technique using photocrosslinkable polymer liquid crystals
Mitsuru Kuzuwata, Ryo Takahashi (Nagaoka Univ. of Tech.), Tomoyuki Sasaki (Gunma Univ.), Nobuhiro Kawatsuki (Univ. of Hyogo), Hiroshi Ono (Nagaoka Univ. of Tech.) OME2011-64 OPE2011-139 Link to ES Tech. Rep. Archives: OME2011-64 OPE2011-139
Abstract (in Japanese) (See Japanese page) 
(in English) Photocorsslinkable polymer liquid crystals (PCLC) exhibit thermally stable photo-orientation by exposing them under the linearly polarized ultraviolet (LPUV) light. The reorientation directions can be controlled by both polarization direction and exposure energy of LPUV light. In this study we present a simple yet efficient method to automatically fabricate the twisted nematic (TN) structure by one-step exposure on the empty glass cell coated with PCLC films. Additionally the vector grating liquid crystalline cell with TN structure was also fabricated by means of developed method and the diffraction properties were well explained by the theoretical calculation on the basis of Jones calculus.
Keyword (in Japanese) (See Japanese page) 
(in English) Liquid crystal / Photocrosslinkable polymer / Photo-alignment / TN structure / Polarization gratings / / /  
Reference Info. IEICE Tech. Rep., vol. 111, no. 302, OME2011-64, pp. 37-42, Nov. 2011.
Paper # OME2011-64 
Date of Issue 2011-11-11 (OME, OPE) 
ISSN Print edition: ISSN 0913-5685  Online edition: ISSN 2432-6380
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Download PDF OME2011-64 OPE2011-139 Link to ES Tech. Rep. Archives: OME2011-64 OPE2011-139

Conference Information
Committee OPE OME  
Conference Date 2011-11-18 - 2011-11-18 
Place (in Japanese) (See Japanese page) 
Place (in English) Kikai-Shinko-Kaikan Bldg. 
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To OME 
Conference Code 2011-11-OPE-OME 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Formation of twisted nematic structure and liquid crystalline grating cells by means of photo-alignment technique using photocrosslinkable polymer liquid crystals 
Sub Title (in English)  
Keyword(1) Liquid crystal  
Keyword(2) Photocrosslinkable polymer  
Keyword(3) Photo-alignment  
Keyword(4) TN structure  
Keyword(5) Polarization gratings  
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1st Author's Name Mitsuru Kuzuwata  
1st Author's Affiliation Nagaoka University of Technology (Nagaoka Univ. of Tech.)
2nd Author's Name Ryo Takahashi  
2nd Author's Affiliation Nagaoka University of Technology (Nagaoka Univ. of Tech.)
3rd Author's Name Tomoyuki Sasaki  
3rd Author's Affiliation Gunma University (Gunma Univ.)
4th Author's Name Nobuhiro Kawatsuki  
4th Author's Affiliation University of Hyogo (Univ. of Hyogo)
5th Author's Name Hiroshi Ono  
5th Author's Affiliation Nagaoka University of Technology (Nagaoka Univ. of Tech.)
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Speaker
Date Time 2011-11-18 15:50:00 
Presentation Time 25 
Registration for OME 
Paper # IEICE-OME2011-64,IEICE-OPE2011-139 
Volume (vol) IEICE-111 
Number (no) no.302(OME), no.303(OPE) 
Page pp.37-42 
#Pages IEICE-6 
Date of Issue IEICE-OME-2011-11-11,IEICE-OPE-2011-11-11 


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