IEICE Technical Committee Submission System
Conference Paper's Information
Online Proceedings
[Sign in]
Tech. Rep. Archives
 Go Top Page Go Previous   [Japanese] / [English] 

Paper Abstract and Keywords
Presentation 2012-01-28 09:30
Influence of cell parameters on gradation display properties in multidomain liquid crystal device
Kyohei Tokuta, Rumiko Yamaguchi (Akita Univ.) EID2011-22 Link to ES Tech. Rep. Archives: EID2011-22
Abstract (in Japanese) (See Japanese page) 
(in English) An area coverage modulation have been studied in multidomain liquid crystal (LC) cell. LC director distributions in homogeneous and 90 degree twisted nematic (TN) aligned lines which show black and white lines between closed polarizers are numerically estimated. The transmittance in one pixel with TN and homogeneous lines is calculated in different conditions of cell thickness, refractive index anisotropy, line width, and the elastic constants of liquid crystal. The TN area coverage almost corresponds to tone density since the transmittance in TN lines gets close to 100% when the twist elastic constant is small.
Keyword (in Japanese) (See Japanese page) 
(in English) Nematic liquid crystal / Multidomain alignment / electronic paper / Gray scale / Simulation / / /  
Reference Info. IEICE Tech. Rep., vol. 111, no. 421, EID2011-22, pp. 41-44, Jan. 2012.
Paper # EID2011-22 
Date of Issue 2012-01-20 (EID) 
ISSN Print edition: ISSN 0913-5685  Online edition: ISSN 2432-6380
All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034)
Download PDF EID2011-22 Link to ES Tech. Rep. Archives: EID2011-22

Conference Information
Conference Date 2012-01-27 - 2012-01-28 
Place (in Japanese) (See Japanese page) 
Place (in English) Akita University 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Display technology, etc 
Paper Information
Registration To EID 
Conference Code 2012-01-EID-IDY-EDD 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Influence of cell parameters on gradation display properties in multidomain liquid crystal device 
Sub Title (in English)  
Keyword(1) Nematic liquid crystal  
Keyword(2) Multidomain alignment  
Keyword(3) electronic paper  
Keyword(4) Gray scale  
Keyword(5) Simulation  
1st Author's Name Kyohei Tokuta  
1st Author's Affiliation Akita University (Akita Univ.)
2nd Author's Name Rumiko Yamaguchi  
2nd Author's Affiliation Akita University (Akita Univ.)
3rd Author's Name  
3rd Author's Affiliation ()
4th Author's Name  
4th Author's Affiliation ()
5th Author's Name  
5th Author's Affiliation ()
6th Author's Name  
6th Author's Affiliation ()
7th Author's Name  
7th Author's Affiliation ()
8th Author's Name  
8th Author's Affiliation ()
9th Author's Name  
9th Author's Affiliation ()
10th Author's Name  
10th Author's Affiliation ()
11th Author's Name  
11th Author's Affiliation ()
12th Author's Name  
12th Author's Affiliation ()
13th Author's Name  
13th Author's Affiliation ()
14th Author's Name  
14th Author's Affiliation ()
15th Author's Name  
15th Author's Affiliation ()
16th Author's Name  
16th Author's Affiliation ()
17th Author's Name  
17th Author's Affiliation ()
18th Author's Name  
18th Author's Affiliation ()
19th Author's Name  
19th Author's Affiliation ()
20th Author's Name  
20th Author's Affiliation ()
Date Time 2012-01-28 09:30:00 
Presentation Time
Registration for EID 
Paper # IEICE-EID2011-22 
Volume (vol) IEICE-111 
Number (no) no.421 
Page pp.41-44 
#Pages IEICE-4 
Date of Issue IEICE-EID-2012-01-20 

[Return to Top Page]

[Return to IEICE Web Page]

The Institute of Electronics, Information and Communication Engineers (IEICE), Japan