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Paper Abstract and Keywords
Presentation 2024-01-25 13:50
[Poster Presentation] Dynamic scattering mode LCDs with light-driven transmittance adjustablility
Mitsuhiro Akimoto (Sanyo-Onoda City Univ.), Eriko Fukuda (Kyushu Sangyo Univ)
Abstract (in Japanese) (See Japanese page) 
(in English) Dynamic scattering mode liquid crystal displays have excellent light scattering characteristics, but their drawback is high power consumption since high voltage and high current are required to drive the display. In this study, we demonstrate that the modulation of the electrical conductivity of the liquid crystal material by light irradiation/shutoff enables the device to switch between the transparent state and the light scattering state. We realize it by adding a phthalocyanine dye with an absorption peak near visible light to liquid crystal material.
Keyword (in Japanese) (See Japanese page) 
(in English) Dynamic scattering mode / LCD / Cutoff frequency / Metallophthalocyanine / / / /  
Reference Info. ITE Tech. Rep.
Paper #  
Date of Issue  
ISSN Online edition: ISSN 2424-1970
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Conference Information
Committee IEICE-EID IDY IEE-EDD SID-JC IEIJ-SSL  
Conference Date 2024-01-25 - 2024-01-26 
Place (in Japanese) (See Japanese page) 
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Paper Information
Registration To IEICE-EID 
Conference Code 2024-01-EID-IDY-EDD-JC-SSL 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Dynamic scattering mode LCDs with light-driven transmittance adjustablility 
Sub Title (in English)  
Keyword(1) Dynamic scattering mode  
Keyword(2) LCD  
Keyword(3) Cutoff frequency  
Keyword(4) Metallophthalocyanine  
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1st Author's Name Mitsuhiro Akimoto  
1st Author's Affiliation Sanyo-Onoda City University (Sanyo-Onoda City Univ.)
2nd Author's Name Eriko Fukuda  
2nd Author's Affiliation Kyushu Sangyo University (Kyushu Sangyo Univ)
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Speaker Author-1 
Date Time 2024-01-25 13:50:00 
Presentation Time 5 minutes 
Registration for IEICE-EID 
Paper #  
Volume (vol) vol.48 
Number (no) no.1 
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