DISPLAY DEVICE USING QUANTUM DOT

PURPOSE: A display device using quantum dots is provided to prevent the narrowing of a viewing angle due to refractive anisotropy of the liquid crystal molecule. CONSTITUTION: A display device using quantum dots comprises a first and a second substrates(101,103) facing each other, a partition wall(1...

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Bibliographic Details
Main Author NOH, YOUNG HOON
Format Patent
LanguageEnglish
Korean
Published 22.04.2011
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
ELECTRICITY
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:PURPOSE: A display device using quantum dots is provided to prevent the narrowing of a viewing angle due to refractive anisotropy of the liquid crystal molecule. CONSTITUTION: A display device using quantum dots comprises a first and a second substrates(101,103) facing each other, a partition wall(105) formed between the first and the second substrates defining unit pixel region, a first electrode formed on the first substrate, a second electrode formed corresponding to the first electrode, a backlight unit including UV, and a UV shielding layer(30) formed on the upper part of the second substrate.
Bibliography:Application Number: KR20090098830