DISPLAY DEVICE

Provided is a display device (DD). The display device includes a base layer (BS), a plurality of wavelength conversion parts (CCF1, CCF2, CCF3) disposed on one surface of the base layer, a partition wall (BR) disposed between the adjacent wavelength conversion parts of the plurality of wavelength co...

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Bibliographic Details
Main Authors LEE, Jaehyuk, KIM, Doohwan, KIM, Jae-Myong, LEE, Joowon, CHO, Yoonhyeung
Format Patent
LanguageEnglish
French
German
Published 15.04.2020
Subjects
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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Summary:Provided is a display device (DD). The display device includes a base layer (BS), a plurality of wavelength conversion parts (CCF1, CCF2, CCF3) disposed on one surface of the base layer, a partition wall (BR) disposed between the adjacent wavelength conversion parts of the plurality of wavelength conversion parts and having a first refractive index, a cover part (CP) configured to cover the plurality of wavelength conversion parts and having a second refractive index greater than the first refractive index, and an image display part (IDP) disposed on a surface provided by the partition wall (BR) and the cover part (CP).
Bibliography:Application Number: EP20190196369