REFLECTANCE-TYPE DIFFUSION PLATE, DISPLAY DEVICE, PROJECTION DEVICE, AND ILLUMINATION DEVICE

To achieve more uniform diffusion angle distribution properties.A reflective diffuser plate according to the present invention is a microlens array reflective diffuser plate including a single lens group positioned on a surface of a transparent base material. There are variations in aperture diamete...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	ARIMA, Mitsuo, NAGAHAMA, Tsutomu
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS OPTICS PHYSICS
Online-Zugang:	Volltext bestellen
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