Paper Abstract and Keywords |
Presentation |
2020-01-24 11:00
[Poster Presentation]
Study on optical compensation for high performance flexible LCD fabrication Keisuke Tahara, Yasuhumi iimura (TAT) EID2019-14 Link to ES Tech. Rep. Archives: EID2019-14 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
Currently, mobile terminals equipped with a liquid crystal display (LCD) such as smartphones and tablet terminals are explosively spreading. Therefore, a flexible LCD using a plastic substrate is attracting much attention. The flexible LCD fabricated in this study uses the MVA mode for the liquid crystal display method. However, there are problems that the aperture ratio is low compared to other liquid crystal display modes, and that when the viewing angle is tilted in the dark state, positive optical birefringence occurs and leakage light increases. Therefore, in this study, we propose in-cell application of λ / 4 plate and coating type Negative-C plate using UV-polymerizable liquid crystal material. Patterning considering wavelength dispersion characteristics is possible by coating technology, and film formation by a coating process is possible. This time, we report that the λ / 4 plate and Negative-C plate were actually in-celled in the flexible MVA-LCD. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Optical compensation / In-cell / Flexible / Plastic / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 119, no. 385, EID2019-14, pp. 121-124, Jan. 2020. |
Paper # |
EID2019-14 |
Date of Issue |
2020-01-16 (EID) |
ISSN |
Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380 |
Copyright and reproduction |
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 |
EID2019-14 Link to ES Tech. Rep. Archives: EID2019-14 |
Conference Information |
Committee |
EID ITE-IDY IEIJ-SSL SID-JC IEE-EDD |
Conference Date |
2020-01-23 - 2020-01-24 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Tottori Univ. |
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(See Japanese page) |
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Paper Information |
Registration To |
EID |
Conference Code |
2020-01-EID-IDY-SSL-JC-EDD |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Study on optical compensation for high performance flexible LCD fabrication |
Sub Title (in English) |
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Optical compensation |
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In-cell |
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Flexible |
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Plastic |
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1st Author's Name |
Keisuke Tahara |
1st Author's Affiliation |
Tokyo University of Agriculture and Technology (TAT) |
2nd Author's Name |
Yasuhumi iimura |
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Tokyo University of Agriculture and Technology (TAT) |
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Speaker |
Author-1 |
Date Time |
2020-01-24 11:00:00 |
Presentation Time |
5 minutes |
Registration for |
EID |
Paper # |
EID2019-14 |
Volume (vol) |
vol.119 |
Number (no) |
no.385 |
Page |
pp.121-124 |
#Pages |
4 |
Date of Issue |
2020-01-16 (EID) |
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