Kev sib tw ua lag luam ntawm LED Backlight
Sep 04, 2018
Kev sab laj txog lub tswv yim ntawm LED backlights yog ib qho chaw nyob. Vim nws lub neej ntev, tsis muaj zog noj, me me, lo lus teb ceev ceev, anti-seismic tsis ua hauj lwm rau tsawg dua kub, thiab muaj kuab paug, nws daim teb ntawv yog tsis tshua muaj sab. Raws li cov lus teb ua ntej, lub zog txhua xyoo tau txais los ntawm LED teeb pom kev zoo nyob rau hauv Suav teb yog sib npaug rau txhua xyoo kev tsim hluav taws xob ntawm peb Cov Hluav Taws Xob Cov Chaw Nruab Nrab. Tib lub sijhawm, nws tuaj yeem txo cov emissions ntawm 80 lab tons ntawm CO2, 650,000 tons ntawm SO2 thiab 320,000 tons ntawm NO2, uas yog hu ua "keeb kwm ntawm tib neeg pom kev." Lub kiv puag ncig tsis yog kev ua kom zoo.
Raws li cov lus qhia ntawm G3: Los ntawm kev pom ntawm IT, LED backlight yog ib qho tseem ceeb xyoo rau txoj kev loj hlob hauv xyoo 2010. LED backlights yog raws li mercury tsis muaj tsos xim ntsuab, environmentally-controlled backlights, low-carbon energy saving, ultra-nyias streamline tsos, thiab siab Qhov zoo ntawm cov xim luam yeeb thiab muaj tiag tiag cov zaub tau zoo heev nce qib pace ntawm hloov tshiab rau CCFL. Txhua tus backlight manufacturers thiab LED backlight manufacturers tau ntsib ib txoj kev sib raug zoo, koom ua ke nrog daws, nrog rau kev siv technology tshiab ntawm cov txheej txheem loj. Ultra-nyias, lub zog-saving, environmentally-friendly, zoo-siab LED backlights yuav muaj tseeb ua rau tom ntej muaj zog nyob rau hauv kev nrhav kev loj hlob.
Txawm li cas los, LED backlight modules tsis yog tsis muaj teeb meem. Qhov teeb meem ntawm lub hwj huam noj tseem yog ib qhov teeb meem tseem ceeb uas LED backlight modules yuav tsum kov yeej. Vim tias kev siv ntau LEDs, ntxiv rau qhov ua kom muaj zog, nws tseem ua rau sov siab. Yog li ntawd, nws yog ib qho tsim nyog yuav tau ua kom qhov txias zog thiab qhov sensor los daws qhov teeb meem no, yog li nws yog thicker dua cov khoom siv CCFL backlight. .
Txoj kev loj hlob ntawm cov hluav taws xob hluav taws xob yog ceev heev. Txheeb xyuas tau tias txij li thaum yug xyoo 1960, txhua kaum xyoo, cov nqi hluav taws xob muaj nuj nqis rau tus nqi hluav taws xob muaj nuj nqi thiab muaj kev ua haujlwm zoo dua li tau ua kom ntau tshaj. Thiab kev kawm tau zoo tshaj qhov ua kom muaj kev lag luam. Tshwj xeeb tshaj yog nyob rau hauv 2008, lub Beijing Olympic ua si muab LED lwm txhaj tshuaj ntawm stimulant. Lub "Npau Ntev Yob Yob" rau ntawm kev qhib lub koob tsheej tau tshwm sim nyob rau hauv ntau tshaj li 4,500 square meters, uas yog ib qho loj tshaj plaws xim xim nruab nrab ntawm lub ntiaj teb. Thaum twg cov "Npau Suav Tsib Raug" ua los ntawm cov LEDs tau pib, cov neeg siab ntawm cov neeg Suav rau LED mus txog ib qho tshiab siab.
