Display device

A display device that can be made to be smaller and thinner. The display device includes a light source including a plurality of emitting regions disposed in a plane, a light emission controller which performs switching control of each emitting region between an illuminating state and a blacked out...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	YOKOTA ISAO, NORITAKE KAZUTO, HATTORI TOMOHIKO, TSUZAKA MASANORI, TANASE KATSUYA
Format:	Patent
Sprache:	eng
Schlagworte:	DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH ISMODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THEDEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY,COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g.SWITCHING, GATING, MODULATING OR DEMODULATING ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY FREQUENCY-CHANGING NON-LINEAR OPTICS OPTICAL ANALOGUE/DIGITAL CONVERTERS OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS OPTICAL LOGIC ELEMENTS OPTICS PHYSICS PICTORIAL COMMUNICATION, e.g. TELEVISION TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF
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Beschreibung
Zusammenfassung:	A display device that can be made to be smaller and thinner. The display device includes a light source including a plurality of emitting regions disposed in a plane, a light emission controller which performs switching control of each emitting region between an illuminating state and a blacked out state, a transmission type image display panel including a plurality of pixels through which light emitted from the light source is transmitted, an image signal output which sends each pixel a set of associated image data, and a light directing member which includes a structure for directing light that has passed through the pixels and which is disposed opposingly to the transmission type image display panel. A set of the emitting regions are arranged in the horizontal direction of the transmission type image display panel to oppose to an associated pixel of the transmission type image display panel.