Popeza Shenzhen adatsogola poyambitsa ndikukhazikitsa dongosolo la certification la Shenzhen mdziko muno, patatha zaka zisanu zakuchita, zadziwika kwambiri ndi anthu.M'tsogolomu, kuti akwaniritse bwino ntchito zofunikira za "Shenzhen Standard Certification ziyenera kuwonjezeredwa kunja kwa mzinda pambuyo pa nthawi ya kukhazikitsa" zomwe zimaperekedwa ndi National Certification and Supervision and Administration Commission povomereza "Shenzhen Standard" certification. ntchito, molingana ndi "Shenzhen Special Economic Zone Quality Regulations" Dipatimenti yoyang'anira msika imapatsidwa ntchito yokhazikitsa dongosolo la certification la Shenzhen.Kuyambira pano, Shenzhen idzatsegula pulogalamu ya certification ya Shenzhen pagulu lachiwiri lamakatalogu azinthu zamakampani opanga ma smart display kudziko lonse.
Akuti gulu lachiwiri lazinthu zowonetsera zanzeru zomwe zitha kulengezedwa nthawi ino zikuphatikizapo: zida zopenta pamanja, chiwonetsero chazamalonda cha Mini LED m'nyumba, ndi projekiti ya kanema wa digito.M'mwezi wa Okutobala chaka chatha, gulu loyamba la zida zowonetsera zanzeru zomwe zitha kulengezedwa kuti zikuphatikiza: ma projekiti a laser a engineering yayikulu, 4K maphunziro projekita, ma ultra-short-throw LED projekita, ndi ma projekita anzeru a laser.Kuphatikiza apo, makampani olengeza zakunja kwa Shenzhen akuyenera kulowa nawo Shenzhen Standard Certification Alliance, kutsatira ma charter ndi kasamalidwe kachitidwe, ndipo mgwirizanowu upereka njira yonse yoperekera ziphaso.
Makampani owonetsera ma LED ali m'gulu lamakampani owonetsa makanema apamwamba kwambiri mu dongosolo la Shenzhen la "20+8".Makampani a Shenzhen LED nthawi ina anali ofanana ndi LED ku China, chifukwa ali ndi unyolo wathunthu wamafakitale, ma CD akulu kwambiri a LED ndikuwonetsa maziko opangira ku China, komanso gulu lalikulu kwambiri lamakampani opanga ma LED mdziko muno. Mwachindunji, "Shenzhen Standard " Pazinthu zowonetsera malonda za Mini LED m'nyumba ndizoyenera tchipisi tating'ono ta LED tosachepera 200um, ma pixel pitch osiyanasiyana a 0.3 ~ 1.5mm, ndi kutentha kwa 0 ~ 40 ° C ndi chinyezi pansi pa 85%.M'malo amkati, chiwonetsero chapamwamba kwambiri chogwiritsa ntchito njira yowonetsera yolunjika ya Mini LED.
Pa nthawi yomweyo, "Shenzhen Standard" adzatenga zoweta kutsogolera ndi mayiko apamwamba mlingo kapena kudzaza mipata zoweta ndi mayiko monga mfundo, ndipo pamaziko a kukwaniritsa zofunikira za SJ/T11141-2017 "General Specifications Kuwala". Emitting Diode (LED) Display Screen", SJ/T11281-2017 "Njira Yoyesera ya Diode Emitting Diode (LED) Display Screen" ndi zofunika zina zokhudzana ndi miyezo yamakampani, ipereka miyeso isanu ndi itatu yazizindikiro zaukadaulo pamtundu wazinthu:
Kupanga zinthu zatsopano kumatha kukwaniritsa zosowa za makasitomala ndikutsegula misika yatsopano;Mogwirizana ndi chitsogozo cha ndondomeko ya mafakitale;Lembani mpata wapakhomo (wapadziko lonse) ndikuwongolera zinthu zabwino;Okhwima kuposa muyezo makampani dziko, khalidwe bwino kwambiri;Kupanga zoyeretsera, kusankha zinthu, ndi njira yopangira zachilengedwe;Chitetezo cha zinthu, thanzi ndi chitetezo cha chilengedwe, kusunga chitetezo cha anthu, kupindula ndi thanzi labwino, ndi kulimbikitsa chitetezo cha chilengedwe;Zokumana nazo za ogula, kukwaniritsa zosowa zenizeni za ogula, ndikuwongolera luso la ogwiritsa ntchito;Zofunikira zapadera zamakampani zimagwirizana komanso zapamwamba kuposa zofunikira zapadera zamakampani omwe mankhwalawo amakhala, zomwe zimapangitsa kuti pakhale kusintha kwakukulu kwaubwino.
Mu 2021, ndalama zazikulu zamabizinesi azowonetsa makanema apamwamba kwambiri ku Shenzhen zikhala pafupifupi ma yuan 290 biliyoni, zomwe zili m'gulu lapamwamba mdziko muno.
Izi ndichifukwa cha kapangidwe ka Shenzhen koyambirira kwamakampani a LED.Mu 2009, idatsogolera pakutulutsa pulani yoyamba yapadera yopititsa patsogolo makampani a LED ku China, kuganiza zomanga Shenzhen kukhala R&D yofunikira komanso maziko opangira makampani a LED mdziko muno komanso padziko lonse lapansi.Kuyambira 2011 mpaka 2019, motsogozedwa ndi msika wamalikulu, makampani omwe adatchulidwa a Shenzhen LED akhalabe ndi chiwopsezo chakukula kwapachaka pafupifupi 30%.Pakalipano, opanga ku China ali ndi mipando 8 pakati pa opanga khumi apamwamba padziko lonse lapansi, omwe Unilumin Technology ndi Absen ku Shenzhen ali pa nambala 2 ndi 7 pa msika.
Shenzhen yakhala gawo la mafakitale amakampani aku China a LED. Nthawi yomweyo, Shenzhen idaganizanso zolimbikitsa madera omwe amathandizira kumtunda ndi kutsika kwazinthu zamafakitale.Kuthandizira chitukuko cha matekinoloje owonetsera m'badwo wotsatira ndi zinthu monga Micro LED ndi Mini LED, ndikuchita kafukufuku wogwirizana pa zipangizo, zipangizo, zipangizo, ndi kupanga zovuta zomwe zimagwirizana kuti zithetsedwe, ndikulimbikitsa kugwiritsa ntchito kwakukulu kwatsopano. kupanga mawonekedwe amakampani omwe amawonekera.
Pambuyo pazaka zopitilira 50 zachitukuko, makampani opanga mawonetsero adadutsa nthawi ya LCD ndi OLED, ndipo mtundu wamafakitale wapeza zatsopano zomwe sizinachitikepo.Kulowa mwamphamvu kwa MLED kukuyembekezeka kuphwanyanso msika ndikuwongolera zomwe zikuchitika masiku ano.
Malinga ndi ziwerengero zosakwanira, m'zaka zochepa chabe, Mini LED mu MLED yakopa ndalama zoposa 100 biliyoni pamsika.Ndi ndalama zazikulu zomwe zimalimbikitsa kupita patsogolo kwaukadaulo komanso kukhwima kwamakampani, mtengo wa Mini LED ukukula pafupifupi 20% pachaka.Kuchuluka kwa kupanga kwachepa, zokolola zakhala zikuyenda bwino kwambiri, ndipo zinthu zokhudzana ndi zamakono zikukula ndikutchuka;Ma LED ang'onoang'ono akukumanabe ndi zovuta zazikulu pakupanga zinthu zambiri komanso mtengo wake, ndipo chitukuko chamtsogolo cha Metaverse ndi VR/AR chili ndi mwayi Woyendetsa kukula kwa Micro LED.
Nthawi yotumiza: Mar-22-2023