LIGHTING DEVICE

A lighting device includes a lighting film including a prism layer that emits incident light in a prescribed direction, and a rigid body that includes a receiving unit having a prescribed cross-sectional rigidity and supporting the lighting film, and a retaining unit that fixes the lighting film to...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: NISHINAKA, SHUMPEI, NOBUOKA, TOSHIYUKI, UEKI, SHUN, KAMADA, TSUYOSHI, MATSUURA, KYOKO
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:A lighting device includes a lighting film including a prism layer that emits incident light in a prescribed direction, and a rigid body that includes a receiving unit having a prescribed cross-sectional rigidity and supporting the lighting film, and a retaining unit that fixes the lighting film to the receiving unit.