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Paper Abstract and Keywords
Presentation 2024-03-05 13:00
One-way Observable Window Signage Using Interference Colors of Transparent Optical Films with Birefringence
Kunio Sakamoto, Towa Maeda (Konan Univ.)
Abstract (in Japanese) (See Japanese page) 
(in English) A window signage or sign is a cost-effective way to attract attention from streets. Assume that you draw something on the glass window from both sides. It is difficult to understand your drawing correctly since one observes the mirrored text and graphics from opposite side. It stands to reason that someone observes mirrored imaging according to the direction of viewing if you draw something on the transparent material. The authors have researched one-way observable window display system which enables to make images invisible form back side. In this paper, we propose the window signage display to avoid mirrored image problems using interference colors of transparent optical films.
Keyword (in Japanese) (See Japanese page) 
(in English) One-way Observable / Window Signage / Polarization Control / Interference Color / Birefringence in Optics / / /  
Reference Info. ITE Tech. Rep., vol. 48, pp. 227-230, March 2024.
Paper #  
Date of Issue 2024-02-27 (AIT) 
ISSN Online edition: ISSN 2424-1970
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Conference Information
Committee AIT IIEEJ AS CG-ARTS  
Conference Date 2024-03-05 - 2024-03-05 
Place (in Japanese) (See Japanese page) 
Place (in English) Tokyo University of Technology 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Expressive Japan 2024 
Paper Information
Registration To CG-ARTS 
Conference Code 2024-03-AIT-IIEEJ-AS-ARTS 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) One-way Observable Window Signage Using Interference Colors of Transparent Optical Films with Birefringence 
Sub Title (in English)  
Keyword(1) One-way Observable  
Keyword(2) Window Signage  
Keyword(3) Polarization Control  
Keyword(4) Interference Color  
Keyword(5) Birefringence in Optics  
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Keyword(8)  
1st Author's Name Kunio Sakamoto  
1st Author's Affiliation Konan University (Konan Univ.)
2nd Author's Name Towa Maeda  
2nd Author's Affiliation Konan University (Konan Univ.)
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Speaker Author-1 
Date Time 2024-03-05 13:00:00 
Presentation Time 80 minutes 
Registration for CG-ARTS 
Paper # AIT2024-96 
Volume (vol) vol.48 
Number (no) no.8 
Page pp.227-230 
#Pages
Date of Issue 2024-02-27 (AIT) 


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