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Lub Tawm Ntawm QLED Yog tsis paub qab hau

Mar 09, 2017

Yuav ua li cas yog QLED?

Qhov tiag quantum dot TV, hu ua QLED, yog cov tsiaj ntawv ntawm "Quantum Dots teeb Diode zaub", piv txwv li, quantum dot teeb-emitting diodes (emitting). Tsis zoo li OLED, uas yog ib tug me me molecule organic teeb-emitting khoom, QLED yog tus ntxhais ntawm lub qauv ntaub ntawv yog ib tug heev me me volume ntawm quantum dots, lub quantum dots los ntawm zinc, cadmium, selenium thiab leej faj atoms ua ke. Txhua lub sij hawm ib tug quantum dot yog tsa los ntawm lub teeb los yog hluav taws xob, nws emits txawv kob teeb.

Reference rau QLED, kuv ntseeg tias muaj ntau cov kev pab muaj xws li xav phem cais tsis thaum yuav ib lub TV, muaj quantum dot TV nyob rau hauv kev ua lag luam.

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Nyob rau hauv qhov tseeb, tam sim no xim TV lag luam, lub tswvyim ntawm QLED yog cia li ib tug li gimmick cov neeg muag khoom xwb. Rau cov kev xav tau ntawm kev lag luam, tam sim no qhia txog quantum dot LCD TV yog hu ua tus QLED quantum dots, tab sis nyob rau hauv qhov tseeb, tau tiag tiag nws tus kheej luminous zaub QLED quantum dot TV muaj tsis tau officially coj mus muag.

Tus tam sim no kev ua lag luam kev muag khoom ntawm "QLED TV" yog tsuas yog los ntawm ntxiv quantum dots zaj duab xis nyob rau hauv lub rov qab lub teeb qhov chaw, thiaj li los txhim kho lub cev nqaij daim tawv gamut ntawm cov khoom xwb, yog li ntawd muaj yog tseem lub teeb to, tsis tshua muaj zoo thiab pom tau qhov sib kaum sab xis ntawm LCD TV siv txwv yog neeg pluag, qeeb teb ntawm lub luv luv board rau lub ntsiab txhais thiab tsim xyuas. Nyob rau hauv lwm yam lus, QLED TV yog cia li ib yam khoom ntawm cov evolution ntawm LCD xwb, quantum dot LCD TV, qhov thiaj li hu ua tam sim no kev ua lag luam kev muag khoom 'QLED' yog tsis tshua QLED.

Rau tam sim no quantum dots TV ntev li qhov teeb meem no, lub International OLED Association, Barry Young, denounced cov quantum dot LCD TV npe QLED TV nyob CIOS 2017, uas ua rau yus tsis meej pem ntawm cov npe ntawm marketing txhais tau tias, yuav tsum tsis txhob sib zog heev sth .. TV manufacturers yuav tsum tsis siv quantum dot LCD khoom txuj txia zoo li ib tug yeej muaj tseeb tus kheej luminous QLED TV, ua rau tau txais kev pab ua ib tug tsis ncaj ncees lawm kev txiav txim.

Real QLED los hloov tus spectrum ntawm lub backlight qhov twg los, yog li ntawd lub R / G / B spectrum yog ntau ntshiab, yog li ntawd lub screen xim yog ntau ntshiab, txhim kho xim saturation, brightness, thiab lwm yam .. Txawm li cas los, vim nws yooj yim yuav tsum tau los ntawm tshav kub thiab dej, quantum dots yuav tsis cuag tus qub evaporation txoj kev raws li nws tus kheej luminous OLED. Tam sim no, QLED yog tseem nyob rau hauv thawj zaug rau theem ntawm txoj kev loj hlob, nws yog Kwv yees hais tias nws yuav tsum raug nqi ntau tshaj li 10 xyoo nyob rau hauv commercialization.

Southeast University xib fwb Li Xiaohua taw tes qhia tawm tias tam sim no TV yog ib superb sau los ntawm zoo nkauj yam kev pab rau xaiv nyob rau hauv teeb meem, tam sim no nyob rau hauv kev ua lag luam ntawm lub thiaj li hu ua QLED TV, precisely yuav tsum tau hu ua quantum dots (QD: Quantum Dot) backlight LCD TV, nws kuj yog raws li ib tug backlight quantum dot zaj duab xis uas txuas mus rau lub LCD vaj huam sib luag, tsis yog lub tiag tiag tus kheej luminous quantum dots (QLED zaub technology). Tam sim no, ob qho tib si nyob rau hauv kev ua lag luam tau hu QLED, li ntawd, nws yog ib qho yooj yim mus ua tsis meej pem rau cov kev pab. Los ntawm ib tug kev taw tes ntawm view, nyob rau ntawm no theem yog tiag tiag rau hauv realization ntawm OLED tus kheej luminous innovation technology, nws yuav tau hais tias tam sim no lag luam yuav tsum tau hu ua nws tus kheej luminous technology khoom xwb OLED.

Kev lag luam qhov chaw hais tias, txawm hais tias QLED yog nws tus kheej luminous technology, tab sis nyob rau hauv lub tam sim no lub sij hawm, lub tshuab twb tsis tau nkag mus hauv lub lag luam, cov lag luam nyob rau hauv QLED technology kis, tsuas LCD TV ntim dag thiab ua li hom kev kawm, coj mus muag, tiag tiag nws tus kheej luminous technology khoom tsuas OLED.

Tam sim no, kev sib tham txog leej twg yog cov tiam tom ntej ntawm cov zaub technology yeej yuav hnov tsis muaj qhov kawg. Nyob rau hauv qhov tseeb, tam sim no tus qauv lawm v ery cuab kev, raws li sawv cev los ntawm lub OLED tus kheej luminous zaub technology tau nce txais los ntawm cov kev pab thiab manufacturers. Thaum pib ntawm lub xyoo no nyob rau hauv txoj kev loj hlob ntawm CES OLED TV yog tsis tsuas cia ib tug neeg ci, OLED khoom rau lub qhuas, raws li zoo raws li lub tshiab SONY manufacturers mus koom lub yeej.

OLED yog lub zoo meej tshaj plaws screen ntawm no theem. Tsaug rau qhov kev siv ntawm OLED tus kheej luminous technology, ua OLED thiab QLED nyob rau hauv zoo, tsim thiab lwm yam ntawm cov tseem ceeb sib txawv. OLED nyob rau hauv qhov tsaus ntuj nti / nrig txog kev pom lub / zoo sib xws, yog tsis yog nws tus kheej luminous zaub technology yuav xa. Nyob rau hauv tas li ntawd, lub OLED yeej twb paub lawm free thiab saj zawg zog tsim, nyob rau hauv tas li ntawd mus rau ib tug ntau yam ntawm wearable pab kiag li lawm, cov zaub cov khoom thiab crimp, muab ob npaug rau-mog, concave thiab convex nrhiav, OLED kuj yuav zoo ib yam li wallpaper raws li "muab tshuaj txhuam" rau ntawm phab ntsa, uas yog tsis yooj yim sua kom ua tau lub LCD khoom.

Rau cov zaub technology nyob rau hauv lub neej yav tom ntej, Suav Video Kev lag luam Association Deputy Secretary General Peng Jianfeng hais tias, nrees ntseeg tau hais tias technology yog nws tus kheej luminous zaub technology txoj kev loj hlob ntawm cov tiam tom ntej ntawm cov tub ntxhais. OLED li cov tsuas loj-scale commercialization ntawm nws tus kheej zaub technology, nyob rau hauv qhov zoo thiab tsim theem tau ua nce zoo meej, thiab yuav ua lub neej yav tom ntej sau ua lag luam.

Rau tam sim no kev ua lag luam ntawm fake QLED quantum dot LCD TV ", tus kheej luminous technology yog nyob rau hauv txoj kab nrog qhov zoo tshaj plaws zaub technology nyob rau hauv lub neej yav tom ntej, thaum OLED tau nyob rau lub forefront ntawm tus kheej luminous, ntseeg hais tias muaj ib hnub nyob rau hauv lub neej yav tom ntej, thaum lub tiag tiag QLED official ua lag ua luam rau hnub ntawd, nws tus kheej luminous technology yuav ntxiv nthuav uas yuav sai sai nyob rau hauv lub hom hauj lwm ntawm cov zaub ua lag luam.