Display device

The invention discloses a display device. The display device comprises a display panel and a backlight module. The backlight module is arranged opposite to the display panel, and comprises a light-emitting unit and a light guide unit. The light guide unit has a light input surface; and the light-emi...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	ZHANG QILIANG, HUANG CHAOQUN, WU ZHENJIA, ZHONG ZHAOFANG
Format:	Patent
Sprache:	chi ; 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 FREQUENCY-CHANGING NON-LINEAR OPTICS OPTICAL ANALOGUE/DIGITAL CONVERTERS OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS OPTICAL LOGIC ELEMENTS OPTICS PHYSICS TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF
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Beschreibung
Zusammenfassung:	The invention discloses a display device. The display device comprises a display panel and a backlight module. The backlight module is arranged opposite to the display panel, and comprises a light-emitting unit and a light guide unit. The light guide unit has a light input surface; and the light-emitting unit has a plurality of light-emitting components. The light-emitting components are arrangedin a first direction and adjacently arranged in the light input surface. The direction where the light input surface faces to the light-emitting unit is a second direction. The light input surface comprises a first protruding portion and a surface. The surface is connected with the first protruding portion to form a turn; and the turn is arranged between the surface and the first protruding portion, wherein the surface is a plane or a bent surface protruding to the second direction; and the first protruding portion protrudes to the second direction and extends in the first direction. Accordingto the display device, lu