Display device and backlight module thereof

The invention discloses a display device which comprises a display panel and a backlight module, wherein the display panel is provided with a valid display boundary; the backlight module comprises a frame, a light-guiding plate, a blue-ray light source and a quantum dot enhancing film; the frame is...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	LV YIJIE, GUO YICHENG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING 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 FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMSTHEREOF HEATING LIGHTING MECHANICAL ENGINEERING NON-LINEAR OPTICS NON-PORTABLE LIGHTING DEVICES OPTICAL ANALOGUE/DIGITAL CONVERTERS OPTICAL LOGIC ELEMENTS OPTICS PHYSICS STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHERARTICLES, NOT OTHERWISE PROVIDED FOR SYSTEMS THEREOF TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLEEXTERIORS WEAPONS
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Beschreibung
Zusammenfassung:	The invention discloses a display device which comprises a display panel and a backlight module, wherein the display panel is provided with a valid display boundary; the backlight module comprises a frame, a light-guiding plate, a blue-ray light source and a quantum dot enhancing film; the frame is provided with a supporting part; the display panel is arranged on the supporting part; the valid display boundary is arranged a first preset distance away from the supporting part; the light-guiding plate is arranged in the frame; the light-guiding plate is located under the supporting part; the blue-ray light source is arranged in the frame and is located on one side of the light-guiding plate; the quantum dot enhancing film is arranged on the light-guiding plate; the distance of the quantum dot enhancing film exceeding the valid display boundary is a preset length; the preset length is greater than the first preset distance, so that the supporting part is partially overlapped with the quantum dot enhancing film.