Iindaba zase China zeshishini lobukrelekrele: Ukuphuhliswa kweshishini kuqalile emva kwexesha, kwaye iimveliso zakuqala zazinemibala emibini kunye nemibala emibini. Ngokuphuhliswa kwezixhobo ze-LED kunye nokuphumelela kwitekhnoloji yolawulo lokubonisa i-LED, enkosi kuphuhliso oluqhubekayo kunye nokuvuthwa kwetyathanga lomzi mveliso, imakethi yokubonisa enemibala epheleleyo ye-LED iphuhlise ngokukhawuleza, kwaye iinkalo zesicelo sayo ziye zandiswa ngokuqhubekayo, ngokuthe ngcembe zithathe indawo Izikrini zemibala ezizodwa kunye nemibala emibini, uqikelelo, njl njl.Imveliso zokubonisa ziye zaba yimveliso ephambili yescreen esikhulu ngaphakathi nangaphandle.
Inkxaso yomgaqo-nkqubo wesizwe
Ngokuphuhliswa koqoqosho lwelizwe lam kunye nokuphuculwa kobume bokusetyenziswa, inani lamashishini emfundo enomsila kuqoqosho lwesizwe lonyukile unyaka nonyaka. Kwi-2019, ixabiso elongezekileyo lemveliso yelizwe lam lenze i-53.9% ye-GDP, kunye nenkcitho yokusetyenziswa kwamashishini enkcubeko kunye nezemidlalo afana nenkcubeko kunye nemidlalo iyaqhubeka nokwanda. Inkxaso yomgaqo-nkqubo, ukuphuculwa kwemigangatho yokuphila yenkcubeko yabantu kunye nophuhliso lwamashishini enkcubeko kuye kwaqhuba ngokuthe ngqo ukukhula kwemfuno ii-LED kwicandelo lezenkcubeko nezemidlalo.
Ukwanda kwemisebenzi yamanye amazwe kukhuthaza uphuhliso lwamashishini
Imisebenzi yotshintshiselwano yamazwe aphesheya yase China inyukile, kwaye ukubanakho ukusingatha imicimbi emikhulu e-China kuphuculwe kakhulu. I-Olimpiki yase-Beijing ka-2008, imibhiyozo yeminyaka engama-60 yokusekwa kweRiphabhlikhi yase-China ngo-2009, i-Expo World Expo ka-2010, iMidlalo ye-Olimpiki yoLutsha yase-Nanjing ka-2014, iNgqungquthela ye-Hangzhou G20 ka-2016, kunye ne-China ka-2018 kuthotho olukhulu- Imisitho yesikali efana ne-International Expo Expo, i-2019 Beijing World Horticultural Exposition, kunye ne-2019 yaseAsia yeCarnival yeNkcubeko, imiboniso ye-LED isetyenzisiwe kwizinga elikhulu. Imfuno yokubonisa ye-LED yasekhaya iyanda, kwaye isikali somboniso wesicelo somboniso we-LED sanda ngokukhawuleza.
Uphuhliso lweshishini lokuboniswa kwe-LED
(1) Ukukhula ngokuthe ngcembe kwemiboniso encinci ye-LED
Okwangoku, imiboniso encinci ye-LED ibhekisa ikakhulu kwimiboniso ye-LED yangaphakathi eneempawu ze-LED ezingaphantsi kwe-2.5mm. Iimpawu ezincinci ze-LED zibonise ukongama ekucoceni ngaphandle komthungo, ukusebenza komfanekiso, kunye neendleko zokusetyenziswa. Ziyabiza kakhulu iindleko kwaye ziye zonyusa iziphumo zokufaka endaweni ye-DLP kunye neLCD. Ke ngoko, imakethi yokubonisa encinci ye-LED kulindeleke ukuba ibe yeyona nto iphambili kuhlumo oluqhubekayo lomzi mveliso kwixesha elizayo. Kwixa elizayo, intengiso encinci ye-LED iya kukhula kancinci. Iziko lase China loPhando ngezoRhwebo liqikelela ukuba imakethi encinci ye-LED yase China iya kufikelela kwi-9.8 yezigidigidi ze-yuan kwi-2020.
(2) Uphuhliso olunomdla loyilo lwee-LED ezahlukeneyo
Ukuthembela kubuchwepheshe obutsha, indibaniselwano yetekhnoloji yokubonisa ye-LED kunye noyilo lobugcisa lenze indawo enkulu yokufaka isicelo kwishishini. Ngenxa yokubonakala okwahlukileyo kunye nolwakhiwo lwezikrini ezikhethekileyo ze-LED, iimfuno zobugcisa zabavelisi zingqongqo ngakumbi. Okwangoku, iimodyuli zesikrini esimile ngokukodwa kwi-LED ikakhulu zinemilo yefeni, emise i-arc, isetyhula, i-cylindrical, unxantathu kunye nezinye iifom zobume. Kwixa elizayo, ngokwanda kwamatyala esicelo kunye nemiboniso, imfuno yentengiso yezikrini ezimile ngokukodwa ze-LED ziya kunyuka kwaye kulindeleke ukuba ukuhonjiswa kwale mihla, imbonakalo yelizwe, ukukhanya, njl.njl. Zidityanisiwe ukwenza isixhobo esihle ngakumbi nesobuchule bokubonisa .
(3) Ukukhawulezisa inguqu eyahlukeneyo
Kwiminyaka yakutshanje, itekhnoloji yokuvelisa yokubonisa i-LED iye yakhula ngakumbi kwaye ukhuphiswano kushishino luye lwanobuzaza. Amashishini kwimarike yokubonisa ye-LED inwenwela kwizicelo ezisezantsi, ukwenza iimodeli ezintsha "zokuvelisa" kunye nokukhangela iindawo zokukhula ezahlukeneyo. Kwixesha elizayo, ukudibana kunye nokufunyanwa kunye nokudityaniswa komzi mveliso wokubonisa we-LED kuya kuqhubeka ukomelela, kunye notshintsho olwahlukeneyo luya kukhawulezisa. Ezinye iinkampani eziluncedo ziya kuthi zixhomekeke kuhlobo lwazo lwentengiso kunye nenqanaba lokuxhamla kumacandelo athile ukunabisa ukunyuka nokuhla komxokelelwano weshishini, ukuguqula imodeli "yokuvelisa" ukusebenza, Ukudala amanqaku amatsha okukhulisa inzuzo kunye nokomeleza izibonelelo ezikhuphisanayo.
(4) Uphuculo lobugcisa lwamashishini asekhaya
Ngaphantsi kwesikhokelo esisebenzayo sikarhulumente kunye nokukhuthaza amathemba amakhulu emarike, ishishini le-China lase-China liphuhlise ngokukhawuleza kule minyaka idlulileyo. Ifezekise uthotho lwezixhobo zokugqibela kunye nezinto ezisusela kwi-phosphors kunye nokupakisha iiglu ukuya kwi-MOCVD, oomatshini bokufa kunye noomatshini bokuqinisa ucingo. Ubeko lwasekhaya lukhuthaze kakhulu ukukhula ngokukhawuleza kweshishini le-China lase-China. Kwixesha elizayo, ukuphucuka okuqhubekayo kwetekhnoloji kunye nokuqokelelwa kweemarike zebrendi kuya kuthi kukhuthazwe ngokudibeneyo amashishini asekhaya ukuba akhuphisane kwimakethi yamanye amazwe kwaye andise ifuthe lawo kwihlabathi liphela.
Ixesha lokuposa: Sep-09-2020