LED Line Backlight Source Liquid Crystal Display Screen

Some embodiments of the present disclosure relate to the technical field of Light-Emitting Diodes (LEDs), for example, an LED line backlight source liquid crystal display screen, including liquid crystal glass and a light guide plate. The light guide plate is provided on one side of the liquid cryst...

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Bibliographische Detailangaben
Hauptverfasser:	WANG, Changqi, FAN, Kailiang, GUO, Heng, ZHAO, Qiang, QIN, Kuai
Format:	Patent
Sprache:	eng
Schlagworte:	BASIC ELECTRIC ELEMENTS 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 SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR ELECTRICITY FREQUENCY-CHANGING NON-LINEAR OPTICS OPTICAL ANALOGUE/DIGITAL CONVERTERS OPTICAL LOGIC ELEMENTS OPTICS PHYSICS SEMICONDUCTOR DEVICES TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF
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Beschreibung
Zusammenfassung:	Some embodiments of the present disclosure relate to the technical field of Light-Emitting Diodes (LEDs), for example, an LED line backlight source liquid crystal display screen, including liquid crystal glass and a light guide plate. The light guide plate is provided on one side of the liquid crystal glass, the outside of the end surface of a first end of the light guide plate and the outside of the end surface of a second end thereof are both provided with LED line backlight sources, the LED line backlight source includes an elongated circuit substrate, a side of the circuit substrate close to the light guide plate is provided with at least one row of light-emitting assemblies, and each row of the light-emitting assemblies includes a plurality of red, green, and blue (RGB) light-emitting units arranged at intervals along the length direction of the circuit substrate.