Selokhu i-Shenzhen yahola ekwethuleni nasekusebenziseni uhlelo lokunikeza izitifiketi olusezingeni lase-Shenzhen ezweni, ngemva kweminyaka emihlanu yokuzijwayeza, seluqashelwe kabanzi umphakathi.Ngokuzayo, ukuze kuqaliswe kangcono izidingo zomsebenzi "zeSitifiketi Esijwayelekile Se-Shenzhen kufanele sinwetshwe ngaphandle kwedolobha ngemuva kwesikhathi sokuqaliswa" esibekwe phambili yiKhomishana Kazwelonke Yokugunyazwa Nokuqondiswa Nokuphatha ekugunyazweni kwesitifiketi "seShenzhen Standard" umsebenzi, ngokuhambisana "neMithetho Yekhwalithi Yendawo Ekhethekile Yezomnotho Yase-Shenzhen" Umnyango wokuqondisa izimakethe unikezwa umsebenzi wokusungula uhlelo olujwayelekile lwesitifiketi sase-Shenzhen.Kusukela manje kuqhubeke, i-Shenzhen izovula isicelo sesitifiketi esijwayelekile se-Shenzhen seqoqo lesibili lamakhathalogi emikhiqizo embonini yesibonisi esihlakaniphile ezweni lonke.
Kubikwa ukuthi iqoqo lesibili lemikhiqizo yetheminali yesibonisi ehlakaniphile engamenyezelwa ngalesi sikhathi ihlanganisa: imishini yokudweba yokubhala ngesandla,Isibonisi sokuhweba sangaphakathi se-LED encane, kanye ne-laser digital movie projector.Ngo-Okthoba wonyaka odlule, iqoqo lokuqala lemikhiqizo yetheminali yesibonisi ehlakaniphile engamenyezelwa ukuthi ifakiwe: ama-interactive all-in-one, amaphrojekhtha e-laser yobunjiniyela abakhulu, ama-4K education projektha, ama-ultra-short-throw LED projector, nama-smart laser projektha.Ngaphezu kwalokho, izinkampani zezimemezelo zakwamanye amazwe zase-Shenzhen zidinga ukujoyina i-Shenzhen Standard Certification Alliance, zithobele umthetho-sisekelo womfelandawonye nezinhlelo zokuphatha ezihlobene, futhi umfelandawonye uzohlinzeka yonke inqubo yezinsizakalo zokunikeza izitifiketi.
IImboni yokubonisa i-LEDingeyeqembu lemboni yokubonisa amavidiyo anencazelo ephezulu kakhulu ohlelweni lwesenzo lwe-Shenzhen "20+8".Imboni ye-Shenzhen LED yake yafana ne-LED e-China, ngenxa yokuthi inoxhaxha lwezimboni oluphelele, isizinda esikhulu sokukhiqiza se-LED sokupakishwa nokuboniswa e-China, kanye neqoqo lezimboni elikhulu kunazo zonke lezinkampani ezisohlwini lwe-LED ezweni.
Ngokukhethekile, le "Shenzhen Standard" yemikhiqizo yokubonisa yezentengiso yasendlini ye-Mini LED ifanelekela ama-Mini LED chips anosayizi ongaphansi kuka-200um, ububanzi bephikseli bokuphakama obungu-0.3~1.5mm, nezinga lokushisa elisebenzayo elingu-0~40°C nomswakama. ngaphansi kwama-85%.Endaweni yasendlini, isibonisi se-ultra-high-definition sisebenzisa isisombululo sokubonisa esiqondile se-Mini LED.
Ngesikhathi esifanayo, "i-Shenzhen Standard" izothatha izinga eliphambili lasekhaya nelamazwe ngamazwe noma ligcwalise izikhala zasekhaya nezamazwe ngamazwe njengesimiso, futhi ngesisekelo sokuhlangabezana nezidingo ezifanele ze-SJ/T11141-2017 "Isicaciso Esijwayelekile Sokukhanya. Isikrini sokubonisa i-Emitting Diode (LED)", SJ/T11281-2017 "Indlela Yokuhlola Yesikrini Sokubonisa Se-Diode Ekhanyayo (i-LED)" nezinye izidingo ezihlobene zamazinga omkhakha, sizophakamisa izilinganiso eziyisishiyagalombili zezinkomba zobuchwepheshe zekhwalithi yomkhiqizo:
Ukuqanjwa kabusha komkhiqizo kungahlangabezana nezidingo zamakhasimende futhi kuvule izimakethe ezintsha;Ngokuhambisana nesiqondiso senqubomgomo yezimboni;Gcwalisa igebe lasekhaya (lamazwe ngamazwe) futhi uthuthukise ikhwalithi yomkhiqizo;Iqinile kunezinga lemboni kazwelonke, izinga liye laba ngcono kakhulu;Ukukhiqizwa okuhlanzekile, ukukhethwa kwezinto ezibonakalayo, kanye nenqubo yokukhiqiza eco-friendly;Ukuphepha komkhiqizo, impilo kanye nokuvikelwa kwemvelo, ukugcina ukuphepha kwabantu, kuzuzisa impilo yomzimba, nokuqinisa ukuvikelwa kwemvelo;Ulwazi lwabathengi, ukuhlangabezana nezidingo zangempela zabathengi, futhi uthuthukise ulwazi lomsebenzisi;Izidingo ezikhethekile zemboni yilezi
ngokuhambisana naphezulu kunezidingo ezikhethekile zemboni lapho umkhiqizo utholakala khona, okuholela ekuthuthukisweni okuphawulekayo kwekhwalithi.Ngo-2021, imali enkulu yebhizinisi le-Shenzhen'sIsibonisi sevidiyo enencazelo ephezulu kakhuluimboni izoba ngama-yuan ayizigidi eziyizinkulungwane ezingama-290, ibalwa nezihamba phambili ezweni.
Lokhu kungenxa yesakhiwo sangaphambili sikaShenzhen semboni ye-LED.Ngo-2009, yahola ekukhipheni uhlelo lokuqala olukhethekile lokuthuthukiswa kwemboni ye-LED e-China, ihlongoza ukwakha i-Shenzhen ibe i-R&D ebalulekile kanye nesizinda sokukhiqiza semboni ye-LED ezweni ngisho nasemhlabeni.
Kusukela ngo-2011 kuya ku-2019, iqhutshwa yimakethe yemali, izinkampani ezisohlwini lwe-Shenzhen LED zigcine izinga lokukhula lonyaka elilinganiselwa ku-30%.Njengamanje, abakhiqizi baseShayina banezihlalo ezingu-8 phakathi kwabakhiqizi abayishumi abahamba phambili emhlabeni, i-Unilumin Technology kanye ne-Absen e-Shenzhen zikleliswe endaweni yesi-2 neyesi-7 ngokwesabelo semakethe.I-Shenzhen isiphenduke imboni yezimboni zemboni ye-LED yaseShayina.Ngasikhathi sinye, i-Shenzhen iphinde yahlongoza ukuthuthukisa umthamo wokusekela wesifunda wezinsiza ezikhuphukayo nezingezansi zomkhakha wezimboni.Sekela ukuthuthukiswa kobuchwepheshe bokuboniswa kwesizukulwane esilandelayo nemikhiqizo efana ne-Micro LED kanye ne-Mini LED, futhi wenze ucwaningo oluhlanganyelwe ngezinto zokwakha, amadivaysi, izinto zokusebenza, kanye nokukhiqizwa kwezinkinga ezifanayo ezizoxazululwa, futhi kugqugquzelwe ukusetshenziswa okukhulu kwentsha entsha. ukukhiqizwa kwezimboni ezijwayelekile.
Ngemuva kweminyaka engaphezu kwengu-50 yentuthuko, imboni yokuthinta isibonisi idlule enkathini ye-LCD ne-OLED, futhi imodeli yezimboni izuze ukuqamba okusha okungakaze kubonwe.Ukungena okuqinile kwe-MLED kulindeleke ukuthi kuphule iphethini yemakethe futhi futhi kuhole inkambiso yezikhathi.
Ngokwezibalo ezingaphelele, eminyakeni embalwa nje, i-Mini LED ku-MLED ihehe imali engaphezulu kwebhiliyoni eyi-100 emakethe.Ngemali enkulu ekhuthaza inqubekelaphambili yezobuchwepheshe kanye nokuvuthwa kochungechunge lwemboni, izindleko ze-Mini LED zinyuka cishe ngama-20% ngonyaka.Izinga lokukhiqiza lehlile, isivuno senziwe ngcono kakhulu, futhi imikhiqizo yezobuchwepheshe ehlobene iya ngokuya yanda futhi yanda;I-Micro LEDisabhekene nezinselele ezinkulu enqubweni yokukhiqiza ngobuningi kanye nezindleko, futhi ukuthuthukiswa kwesikhathi esizayo kwe-Metaverse kanye ne-VR/AR kunamathuba Okuthuthukisa ukukhula okusheshayo kwe-Micro LED.
Isikhathi sokuthumela: Aug-05-2022