43‐3: Distinquished Paper: Brilliant Cosmetic Film for Ambient Displays, with Cholesteric Liquid Crystal

43‐3: Distinquished Paper: Brilliant Cosmetic Film for Ambient Displays, with Cholesteric Liquid Crystal

A brilliant cosmetic film with polymerized cholesteric material (PCM) has been developed. The film features a variety of colors by helical pitch gradients, diffusive texture, and arbitrary color patterns. It hides the display when turned off, and transmits display images when turned on. We believe i...

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Veröffentlicht in:SID International Symposium Digest of technical papers 2018-05, Vol.49 (1), p.550-553
Hauptverfasser: Ishiguro, Makoto, Ichihara, Nobuhiko, Yanai, Yujiro, Nagai, Michio, Takada, Katsuyuki, Suga, Yoichi, Ito, Yoji
Format: Artikel
Sprache:eng
Schlagworte:
ambient display
cholesteric liquid crystal
Cholesteric liquid crystals
decoration film
pitch gradient
sensor
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Zusammenfassung:A brilliant cosmetic film with polymerized cholesteric material (PCM) has been developed. The film features a variety of colors by helical pitch gradients, diffusive texture, and arbitrary color patterns. It hides the display when turned off, and transmits display images when turned on. We believe it could change the display in the Off‐state from the conventional black wall to specially designed decorations. In addition, they can be applied to hidden sensors.
ISSN:0097-966X
2168-0159
DOI:10.1002/sdtp.12431