DISPLAY DEVICE AND IMAGE FORMING APPARATUS

DISPLAY DEVICE AND IMAGE FORMING APPARATUS

A display device includes a light guide member, a light source substrate and a liquid crystal panel. The light guide member has a first incidence surface, and an emission surface orthogonal to the first incidence surface. The light source substrate has a light source emitting light toward the first...

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Hauptverfasser: SAKAI, Toshio, HASHIMOTO, Yohei, OMINATO, Hiroyuki, ICHIYANAGI, Masao
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
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creator SAKAI, Toshio
HASHIMOTO, Yohei
OMINATO, Hiroyuki
ICHIYANAGI, Masao
description A display device includes a light guide member, a light source substrate and a liquid crystal panel. The light guide member has a first incidence surface, and an emission surface orthogonal to the first incidence surface. The light source substrate has a light source emitting light toward the first incidence surface, and a substrate on which the light source is arranged. The liquid crystal panel has a second incidence surface arranged to be inclined relative to a surface of the substrate in a position where the liquid crystal panel faces the emission surface of the light guide member. A second angle between the emission surface and the surface of the substrate is greater than 0°, and is equal to or smaller than a first angle between the second incidence surface and the surface of the substrate.
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subjects 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
title DISPLAY DEVICE AND IMAGE FORMING APPARATUS
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