ENHANCED QUANTUM DOT ON COLOR FILTER LCD

A quantum dots on color filter (QDCF) LCD apparatus having certain combinations of enhancement features that enhance contrast ratio by eliminating or minimizing high angle incident light within the LCD stack is disclosed. L'invention concerne des points quantiques situés sur un appareil LCD à f...

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Bibliographic Details
Main Authors ISHIKAWA, Tomohiro, HAN, Songfeng, MLEJNEK, Michal, KISELEV, Fedor Dmitrievich
Format Patent
LanguageEnglish
French
Published 09.07.2020
Subjects
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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Summary:A quantum dots on color filter (QDCF) LCD apparatus having certain combinations of enhancement features that enhance contrast ratio by eliminating or minimizing high angle incident light within the LCD stack is disclosed. L'invention concerne des points quantiques situés sur un appareil LCD à filtre coloré (QDCF) dont certaines combinaisons de caractéristiques d'amélioration améliorent le rapport de contraste en éliminant ou en réduisant au minimum la lumière incidente à angle élevé à l'intérieur de la pile de LCD.
Bibliography:Application Number: WO2019US62526