Txij li thaum Shenzhen tau ua tus thawj coj hauv kev qhia thiab ua raws li Shenzhen tus qauv ntawv pov thawj hauv lub tebchaws, tom qab tsib xyoos ntawm kev coj ua, nws tau txais kev lees paub thoob plaws hauv zej zog.Nyob rau hauv lub neej yav tom ntej, txhawm rau ua kom zoo dua kev ua haujlwm ntawm "Shenzhen Standard Certification yuav tsum tau txuas ntxiv sab nraum lub nroog tom qab lub sijhawm ua haujlwm" muab tso rau los ntawm National Certification thiab Supervision thiab Administration Commission hauv kev pom zoo ntawm "Shenzhen Standard" ntawv pov thawj ua hauj lwm, raws li lub "Shenzhen Tshwj xeeb Economic Zone Quality Regulations" Lub tuam tsev saib xyuas kev ua lag luam tau muab lub luag haujlwm ntawm kev tsim cov txheej txheem pov thawj Shenzhen.Txij tam sim no mus, Shenzhen yuav qhib daim ntawv pov thawj Shenzhen tus qauv ntawv pov thawj rau ob pawg ntawm cov khoom lag luam catalogs hauv kev lag luam ntse zaub davhlau ya nyob twg rau tag nrho lub tebchaws.
Nws tau tshaj tawm tias qhov thib ob ntawm cov khoom lag luam ntse ntse uas tuaj yeem tshaj tawm lub sijhawm no suav nrog: cov cuab yeej sau ntawv kos duab, Mini LED sab hauv tsev lag luam zaub, thiab cov yeeb yaj kiab digital projector.Thaum Lub Kaum Hli Ntuj xyoo tas los, thawj pawg ntawm cov khoom lag luam ntse tshaj tawm uas tuaj yeem tshaj tawm suav nrog: kev sib tham sib txhua qhov hauv ib qho, loj-scale engineering laser projectors, 4K kev kawm projectors, ultra-luv-tw LED projectors, thiab ntse laser projectors.Tsis tas li ntawd, Shenzhen cov tuam txhab tshaj tawm txawv teb chaws yuav tsum tau koom nrog Shenzhen Standard Certification Alliance, ua raws li kev cai lij choj thiab kev tswj hwm, thiab kev koom tes yuav muab tag nrho cov txheej txheem ntawm cov ntawv pov thawj.
LED zaub kev lag luam belongs rau lub ultra-high-txhais video zaub kev lag luam pawg hauv Shenzhen "20 + 8" txoj kev npaj ua.Shenzhen LED kev lag luam yog ib zaug synonymous nrog LED nyob rau hauv Tuam Tshoj, vim hais tias nws muaj ib tug ua tiav kev lag luam saw, lub loj tshaj plaws LED ntim thiab tso saib ntau lawm puag nyob rau hauv Tuam Tshoj, thiab cov loj tshaj plaws industrial pawg ntawm LED teev tuam txhab uas muag nyob rau hauv lub teb chaws.Tshwj xeeb, qhov no "Shenzhen Standard " rau Mini LED sab hauv tsev cov khoom lag luam yog tsim rau Mini LED chips nrog qhov loj ntawm tsawg dua 200um, pixel suab ntau ntawm 0.3 ~ 1.5mm, thiab kev ua haujlwm kub ntawm 0 ~ 40 ° C thiab av noo hauv qab 85%.Nyob rau hauv ib puag ncig sab hauv, lub ultra-high-txhais zaub siv Mini LED ncaj qha zaub daws teeb meem.
Nyob rau tib lub sijhawm, "Shenzhen Standard" yuav coj cov kev coj noj coj ua hauv tsev thiab thoob ntiaj teb qib siab lossis ua tiav cov kev sib txawv hauv tsev thiab thoob ntiaj teb raws li cov hauv paus ntsiab lus, thiab raws li cov kev cai ntawm SJ / T11141-2017 "General Specification rau Lub Teeb Emitting Diode (LED) Zaub Screen", SJ / T11281-2017 "Test Method for Light Emitting Diode (LED) Display Screen" thiab lwm yam uas yuav tsum tau muaj ntawm cov qauv kev lag luam, nws yuav nthuav tawm yim qhov ntev ntawm kev ntsuas rau cov khoom zoo:
Cov khoom lag luam tshiab tuaj yeem ua tau raws li cov neeg siv khoom xav tau thiab qhib kev lag luam tshiab;Nyob rau hauv txoj kab nrog kev coj ntawm kev lag luam txoj cai kev taw qhia;Sau nyob rau hauv qhov sib txawv ntawm domestic (international) thiab txhim kho cov khoom zoo;nruj dua li cov qauv kev lag luam hauv teb chaws, qhov zoo tau zoo tuaj;Kev tsim khoom huv si, xaiv cov khoom siv, thiab cov txheej txheem tsim khoom hauv eco;Kev nyab xeeb khoom, kev noj qab haus huv thiab kev tiv thaiv ib puag ncig, tswj tib neeg kev nyab xeeb, muaj txiaj ntsig zoo rau lub cev, thiab ntxiv dag zog rau kev tiv thaiv ib puag ncig;Kev paub txog cov neeg siv khoom, ua tau raws li qhov xav tau tiag tiag ntawm cov neeg siv khoom, thiab txhim kho cov neeg siv kev paub dhau los;Cov kev cai tshwj xeeb ntawm kev lag luam yog nyob rau hauv txoj kab nrog thiab siab dua cov kev cai tshwj xeeb ntawm kev lag luam uas cov khoom nyob hauv, uas ua rau muaj kev txhim kho tseem ceeb hauv kev ua tau zoo.
Hauv xyoo 2021, cov nyiaj tau los ntawm kev lag luam tseem ceeb ntawm Shenzhen kev lag luam ultra-high-txhais video tso saib kev lag luam yuav yog li 290 billion yuan, qeb duas hauv lub tebchaws.
Qhov no yog vim Shenzhen tus txheej txheem ua ntej ntawm LED kev lag luam.Xyoo 2009, nws tau coj tus thawj coj hauv kev tshaj tawm thawj txoj kev npaj tshwj xeeb rau kev txhim kho LED kev lag luam hauv Suav teb, thov kom tsim Shenzhen mus rau hauv ib qho tseem ceeb R & D thiab ntau lawm puag rau LED kev lag luam hauv lub teb chaws thiab txawm nyob rau hauv lub ntiaj teb no.Los ntawm 2011 txog 2019, tau tsav los ntawm kev lag luam peev, Shenzhen LED teev cov tuam txhab tau khaws cia qhov nruab nrab txhua xyoo kev loj hlob ntawm kwv yees li 30%.Tam sim no, Suav tuam txhab lag luam tuav 8 lub rooj ntawm kaum lub tuam txhab ua lag luam saum toj kawg nkaus hauv ntiaj teb, ntawm uas Unilumin Technology thiab Absen hauv Shenzhen yog ranked 2nd thiab 7th ntawm cov khoom lag luam.
Shenzhen tau dhau los ua kev lag luam concentration ntawm Suav LED kev lag luam.Tam sim no, Shenzhen kuj tau npaj siab los txhim kho cov kev txhawb nqa hauv cheeb tsam ntawm cov khoom siv hluav taws xob thiab cov dej ntws ntawm cov khoom lag luam.Txhawb txoj kev loj hlob ntawm cov khoom siv yees duab tom ntej thiab cov khoom xws li Micro LED thiab Mini LED, thiab ua kev tshawb fawb sib koom ua ke ntawm cov khoom siv, cov khoom siv, cov khoom siv, thiab kev tsim khoom rau cov teeb meem uas yuav tsum tau daws, thiab txhawb cov ntawv thov loj ntawm cov tshiab. tiam ntawm cov zaub raug kev lag luam.
Tom qab ntau tshaj 50 xyoo ntawm txoj kev loj hlob, cov zaub kov kev lag luam tau dhau los ntawm LCD thiab OLED era, thiab cov qauv kev lag luam tau ua tiav qhov kev hloov pauv tsis tau pom dua.Lub zog nkag ntawm MLED xav tias yuav rhuav tshem cov qauv kev ua lag luam dua thiab coj cov qauv ntawm lub sijhawm.
Raws li kev txheeb cais tsis tiav, tsuas yog ob peb xyoos, Mini LED hauv MLED tau nyiam ntau dua 100 billion yuan ntawm peev rau hauv kev ua lag luam.Nrog rau cov peev txheej loj txhawb kev txhim kho thev naus laus zis thiab kev loj hlob ntawm kev lag luam saw, tus nqi ntawm Mini LED yog nce li ntawm 20% ib xyoos twg.Tus nqi ntawm cov khoom tau txo qis, cov txiaj ntsig tau zoo heev, thiab cov khoom siv thev naus laus zis tau dhau los ua neeg nyiam thiab nrov;Micro LED tseem ntsib cov teeb meem loj hauv cov txheej txheem tsim khoom loj thiab tus nqi, thiab kev txhim kho yav tom ntej ntawm Metaverse thiab VR / AR muaj lub sijhawm Tsav kev loj hlob sai ntawm Micro LED.
Post lub sij hawm: Mar-22-2023