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Paper Abstract and Keywords
Presentation 2022-03-04 13:55
[Invited Talk] Development of Optically Switchable Transparent Liquid Crystal Display
Yoshimi Ohta, Shunta Nabetani, Maki Shimada, Tomoya Ohara, Ryouta Maehashi, Fuminori Satou (Nissan Motor), Tsuyoshi Fukaminato, Seiji Kurihara (Kumamoto Univ.)
Abstract (in Japanese) (See Japanese page) 
(in English) We demonstrated a new transparent display consisting of an optically switchable transparent liquid crystal and UV/Visible projector. Transparent liquid crystal by 10cm x 10cm proved the concept of optical switching between the transparent state and the screen state. Optical switching was achieved through trans-cis photoisomerization of azobenzene in the liquid crystal mixture. Furthermore, we improved screen reflectance by increasing the helical twisting power difference between the trans and cis states.
Keyword (in Japanese) (See Japanese page) 
(in English) transparent display / liquid crystal / azobenzene / chiral / optical switching / / /  
Reference Info. ITE Tech. Rep., vol. 46, no. 8, IDY2022-14, pp. 11-15, March 2022.
Paper # IDY2022-14 
Date of Issue 2022-02-25 (IDY) 
ISSN Print edition: ISSN 1342-6893    Online edition: ISSN 2424-1970
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Conference Information
Committee IDY SID-JC  
Conference Date 2022-03-04 - 2022-03-04 
Place (in Japanese) (See Japanese page) 
Place (in English) online 
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To IDY 
Conference Code 2022-03-IDY-JC 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Development of Optically Switchable Transparent Liquid Crystal Display 
Sub Title (in English)  
Keyword(1) transparent display  
Keyword(2) liquid crystal  
Keyword(3) azobenzene  
Keyword(4) chiral  
Keyword(5) optical switching  
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1st Author's Name Yoshimi Ohta  
1st Author's Affiliation Nissan Motor Co., Ltd. (Nissan Motor)
2nd Author's Name Shunta Nabetani  
2nd Author's Affiliation Nissan Motor Co., Ltd. (Nissan Motor)
3rd Author's Name Maki Shimada  
3rd Author's Affiliation Nissan Motor Co., Ltd. (Nissan Motor)
4th Author's Name Tomoya Ohara  
4th Author's Affiliation Nissan Motor Co., Ltd. (Nissan Motor)
5th Author's Name Ryouta Maehashi  
5th Author's Affiliation Nissan Motor Co., Ltd. (Nissan Motor)
6th Author's Name Fuminori Satou  
6th Author's Affiliation Nissan Motor Co., Ltd. (Nissan Motor)
7th Author's Name Tsuyoshi Fukaminato  
7th Author's Affiliation Kumamoto University (Kumamoto Univ.)
8th Author's Name Seiji Kurihara  
8th Author's Affiliation Kumamoto University (Kumamoto Univ.)
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Speaker Author-1 
Date Time 2022-03-04 13:55:00 
Presentation Time 25 minutes 
Registration for IDY 
Paper # IDY2022-14 
Volume (vol) vol.46 
Number (no) no.8 
Page pp.11-15 
#Pages 5 
Date of Issue 2022-02-25 (IDY) 

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