SURFACE LIGHT SOURCE DEVICE AND DISPLAY DEVICE

A surface light source device includes a light source substrate in which a plurality of light sources capable of being driven independently of one another are disposed, a light guide plate provided on the light source substrate to emit, from a specific emission surface, light entered from the plural...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	MAKI, Yusuke, SAKAI, Seiji
Format:	Patent
Sprache:	eng
Schlagworte:	BLASTING FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMSTHEREOF HEATING LIGHTING MECHANICAL ENGINEERING STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHERARTICLES, NOT OTHERWISE PROVIDED FOR WEAPONS
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	A surface light source device includes a light source substrate in which a plurality of light sources capable of being driven independently of one another are disposed, a light guide plate provided on the light source substrate to emit, from a specific emission surface, light entered from the plurality of light sources, and a partition frame having a partition wall for dividing the light guide plate into a plurality of cells. The partition wall of the partition frame partially has cutout portions. The light guide plate is connected between adjacent cells through the cutout portions of the partition wall.