Paper Abstract and Keywords |
Presentation |
2020-01-23 13:40
[Poster Presentation]
The characterization of PL filter using Guest-Host liquid crystal Masahiro Ito (Sanyo-Onoda City Univ.), Hiroki Tanaka, Eriko Fukuda, Hiroyuki Suko (SOCU), Masamitsu Tanaka, Shingo Furukawa, Shigetoshi Hayata (SEIKO ELECTRIC CO., LTD), Kohki Takatoh (SOCU) |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
PL filter using guest host liquid crystal device (GH-LCD: liquid crystal with dichroic dye) has already been developed. Recently, the solubility of dichroic dye is achieved up to 8%. We evaluated the voltage-dependent transmittance in the case of both single and double GH-LCDs and the shielding performance for reflected light as PL filter. In case of the dense concentration, contrast of GH-LCD was 2. When second GH-LCD was set to shield polarized light passed through first GH-LCD, the contrast ratios increased. The reflected light quantity through single GH-LCD was shielded and controlled as changing applied voltage. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Dichroic dye / GH-LC / PL filter / / / / / |
Reference Info. |
ITE Tech. Rep., vol. 44, no. 1, IDY2020-9, pp. 29-32, Jan. 2020. |
Paper # |
IDY2020-9 |
Date of Issue |
2020-01-16 (IDY) |
ISSN |
Print edition: ISSN 1342-6893 Online edition: ISSN 2424-1970 |
Download PDF |
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Conference Information |
Committee |
IDY IEICE-EID 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 |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
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Paper Information |
Registration To |
IDY |
Conference Code |
2020-01-IDY-EID-SSL-JC-EDD |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
The characterization of PL filter using Guest-Host liquid crystal |
Sub Title (in English) |
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Keyword(1) |
Dichroic dye |
Keyword(2) |
GH-LC |
Keyword(3) |
PL filter |
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1st Author's Name |
Masahiro Ito |
1st Author's Affiliation |
Sanyo-Onoda City University (Sanyo-Onoda City Univ.) |
2nd Author's Name |
Hiroki Tanaka |
2nd Author's Affiliation |
Sanyo-Onoda City University (SOCU) |
3rd Author's Name |
Eriko Fukuda |
3rd Author's Affiliation |
Sanyo-Onoda City University (SOCU) |
4th Author's Name |
Hiroyuki Suko |
4th Author's Affiliation |
Sanyo-Onoda City University (SOCU) |
5th Author's Name |
Masamitsu Tanaka |
5th Author's Affiliation |
SEIKO ELECTRIC CO., LTD (SEIKO ELECTRIC CO., LTD) |
6th Author's Name |
Shingo Furukawa |
6th Author's Affiliation |
SEIKO ELECTRIC CO., LTD (SEIKO ELECTRIC CO., LTD) |
7th Author's Name |
Shigetoshi Hayata |
7th Author's Affiliation |
SEIKO ELECTRIC CO., LTD (SEIKO ELECTRIC CO., LTD) |
8th Author's Name |
Kohki Takatoh |
8th Author's Affiliation |
Sanyo-Onoda City University (SOCU) |
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Speaker |
Author-1 |
Date Time |
2020-01-23 13:40:00 |
Presentation Time |
5 minutes |
Registration for |
IDY |
Paper # |
IDY2020-9 |
Volume (vol) |
vol.44 |
Number (no) |
no.1 |
Page |
pp.29-32 |
#Pages |
4 |
Date of Issue |
2020-01-16 (IDY) |