Kev tsom xam ntawm LED teeb pom kev zoo instruments thiab daim ntawv thov kev lag luam
Lub zog tshiab yuav maj mam hloov lub zog ib txwm muaj los ua tus tsav los txhawb kev sib raug zoo thiab kev lag luam kev vam meej, thiab lub zog tshiab yog feem ntau nrog kev yug los ntawm cov thev naus laus zis tshiab thiab kev vam meej yuav tsum tau los ua, LED kev lag luam yog lub zog tshiab yog qhov chaw tsim khoom. Kev lag luam sab hauv ntseeg tias, tam sim no, Tuam Tshoj txoj kev lag luam LED qhov zoo thiab kev pheej hmoo sib koom ua ke, cov tsev txhab nyiaj yuav tsum txhawb kev txhim kho ntawm Tuam Tshoj txoj kev lag luam LED.
LED kev lag luam muaj qhov pom tseeb zoo
LED yog LightEmittingDiode (lub teeb-emitting diode) luv luv, belongs rau cov khoom siv semiconductor, tuaj yeem hloov mus rau hauv lub teeb. LED muaj kev ua haujlwm siab luminous, kev tiv thaiv ib puag ncig, lub neej ntev, me me thiab lwm yam zoo. Cov khoom siv tsuas yog siv hauv xov tooj ntawm tes thiab lwm yam khoom siv backlight, teeb liab teeb liab, teeb pom kev zoo sab nraum zoov, teeb pom kev zoo sab hauv tsev, teeb pom kev hauv tsheb sab hauv thiab sab nrauv, mining teeb thiab lwm yam teeb pom kev zoo, thiab lwm yam, ntawm cov xov tooj ntawm tes siv ntau tshaj plaws, suav nrog 36. % ntawm LED daim ntawv thov kev lag luam, ua raws li cov teeb liab qhia, xws li teeb pom kev, suav txog 17%.
LED kev kawm pib yog tsawg. Txawm hais tias lub hauv paus kev lag luam LED hauv tsev yog qhov tsis muaj zog, cov txheej txheem theem qis, tab sis qee qhov kev lag luam hauv tsev los ntawm kev ntiav cov kws tshaj lij txawv teb chaws, thiab niaj hnub ua kom muaj kev cuam tshuam hauv kev siv thev naus laus zis, ntau lub lag luam twb tau txais kev ywj pheej ntawm cov cuab yeej cuab tam, theem kev txawj ntse hauv tsev. cov tuam txhab tau nrog cov txheej txheem ntawm Taiwan cov tuam txhab loj tsis nyob deb ntawm qhov sib txawv tag nrho nrog cov tuam txhab thoob ntiaj teb kuj yog shrinking.
LED peev yog me me. LED pib peev ntawm 100 lab yuan los tsim factories, Lianchuang photoelectric, Silan Micro thiab lwm yam zoo-paub npe tuam txhab uas muag nyob rau hauv kev lag luam, tag nrho cov cuab tam ntawm ntau tshaj 1 billion yuan, domestic qhauj nkag mus rau qhov pib yog tsawg, yooj yim mus cuag lub dov txoj kev loj hlob, uas yog feem ntau billions nyiaj nrog kev sib koom ua ke Circuit Court manufacturing thiab LCD vaj huam sib luag tsim mus rau kaum tawm billions ntawm kev nqis peev nyob rau hauv cov nqe lus ntawm lub seemingly "tsis tseem ceeb", lub domestic qhauj yog yooj yim mus rau hauv lub tsim ntawm industrial pawg. Qhov zoo ntawm cov peev txheej yog pom tseeb.
Qhov txiaj ntsig zoo yog pom tseeb. Tuam Tshoj muaj nplua nuj cov khoom siv hlau tsis muaj hlau, gallium, indium reserves, suav txog 70% mus rau 80% ntawm lub ntiaj teb reserves, uas ua rau Tuam Tshoj txoj kev loj hlob ntawm LED kev lag luam muaj qhov zoo ntawm cov peev txheej. Tom qab cov thev naus laus zis tau paub tab, LED ntim qis qis thiab cov cuab yeej tsim khoom yog siv zog ua haujlwm, Tuam Tshoj muaj peev xwm ua haujlwm tau zoo dua.
LED kev lag luam txaus ntshai
LED belongs rau lub high-tech kev lag luam, ntau lawm technology thiab kev ua tau zoo ntawm cov khoom yog tas li txhim kho, kev lag luam tuaj yeem txuas ntxiv mus nrog cov thev naus laus zis ntawm kev lag luam LED, lub tuam txhab tseem ceeb heev. Thaum cov thev naus laus zis poob qis, nws yuav poob kev lag luam thiab txawm tias yuav poob, uas yuav ua rau lub voj voog tsis zoo.
Kev lag luam hloov kev pheej hmoo. Taiwan txog 80% ntawm LED ntim muaj peev xwm tau raug xa mus rau hauv av loj, nruab nrab thiab sab sauv ntawm cov nti, epitaxial wafer kev lag luam hloov pauv tab sis kuj me me, tab sis muaj qhov sib txawv ntawm qhov nce. Lub mainland LED kev lag luam qauv los txhim kho, inevitably kom tau raws li kev sib tw ntawm Taiwan-nyiaj lag luam, ob tug sib tw nrog ib leeg, tam sim no, lub mainland lag luam tseem nyob rau hauv ib tug tsis zoo.
Macroeconomic kev pheej hmoo. Kev lag luam thoob ntiaj teb kev nyuaj siab yuav cuam tshuam rau txoj cai ntawm txhua lub teb chaws los txhawb kev lag luam LED, LED cov khoom lag luam nyob rau sab hnub poob nrog rau Tuam Tshoj cov npe nrov yuav qis dua qhov xav tau.
