LIGHT-EMITTING UNIT, DISPLAY APPARATUS, AND LIGHTING APPARATUS

LIGHT-EMITTING UNIT, DISPLAY APPARATUS, AND LIGHTING APPARATUS

A light-emitting unit according to an embodiment of the present disclosure includes: a plurality of side-emission type light-emitting devices disposed two-dimensionally on a mounting surface; a light guide plate that is disposed at a position opposed to each of the light-emitting devices, and has un...

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Hauptverfasser: YOSHIMATSU, Tomoyuki, ARAKI, Soya, YAMAMOTO, Takeshi
Format: Patent
Sprache:eng
Schlagworte:
BASIC ELECTRIC ELEMENTS
BLASTING
ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMSTHEREOF
HEATING
LIGHTING
MECHANICAL ENGINEERING
SEMICONDUCTOR DEVICES
STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHERARTICLES, NOT OTHERWISE PROVIDED FOR
WEAPONS
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creator YOSHIMATSU, Tomoyuki
ARAKI, Soya
YAMAMOTO, Takeshi
description A light-emitting unit according to an embodiment of the present disclosure includes: a plurality of side-emission type light-emitting devices disposed two-dimensionally on a mounting surface; a light guide plate that is disposed at a position opposed to each of the light-emitting devices, and has uneven layers on a bottom surface and a top surface, the uneven layers controlling entry and exit of light; and a reflective structure that is fixed to at least the bottom surface out of the mounting surface and the bottom surface, and has a reflective section, the reflective section reflecting output light from each of the light-emitting devices toward the bottom surface.
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subjects BASIC ELECTRIC ELEMENTS
BLASTING
ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMSTHEREOF
HEATING
LIGHTING
MECHANICAL ENGINEERING
SEMICONDUCTOR DEVICES
STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHERARTICLES, NOT OTHERWISE PROVIDED FOR
WEAPONS
title LIGHT-EMITTING UNIT, DISPLAY APPARATUS, AND LIGHTING APPARATUS
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