Method for improving color reprodubility of liquid crystal display and its LED backlight module

A method for improving color reproducibility of liquid crystal display includes adding red light LED chips and green light LED chip in LED light source plate of LED back light module on liquid crystal display and arranging said red and green light LED chips alternatively in white light LED chips in...

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Bibliographische Detailangaben
Hauptverfasser:	YI RONG, WANG LIANGJUAN
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 LOGIC ELEMENTS OPTICS PHYSICS TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF
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Beschreibung
Zusammenfassung:	A method for improving color reproducibility of liquid crystal display includes adding red light LED chips and green light LED chip in LED light source plate of LED back light module on liquid crystal display and arranging said red and green light LED chips alternatively in white light LED chips in order to carry out proper compensation on attenuated color for greatly raising scope of finally-outputted color domain through effective light-mixture.