A cikin 2020, "black swan" na sabuwar annoba ta kambi ya rikitar da asalin duniya mai zaman lafiya. An dakatar da mu'amalar zamantakewa ta yanar gizo, an dakatar da makarantu, kuma an dakatar da masana'antu. Wannan “black swan” ya lalace kowane fanni na zamantakewar mutane. Daga cikin su, tattalin arzikin duniya ya yi asara mai yawa, kuma babu makawa masana'antar aikace-aikacen nunin LED tana da hannu. A karkashin sabon tsarin ci gaba na gida da na duniya dual hawan keke, LED nuni alaka kamfanoni da sauri daidaita dabarun su dangane da samfurori da kuma tashoshi, da kuma rayayye mayar da martani ga sabon al'ada na annoba.
Idan aka waiwayi baya kan shekarar 2020, bisa bayanan hukumar da suka dace, jimillar darajar kasuwar LED ta duniya a shekarar 2020 ta kai dalar Amurka biliyan 15.127 (kimanin yuan biliyan 98.749), raguwar kowace shekara da kusan kashi 10.2%; Matsakaicin kasuwar wafer na LED shine kusan guda miliyan 28.846, raguwar shekara-shekara na kusan 5.7%. Daga cikin su, ana sa ran darajar kayayyakin da ake fitarwa a duk shekara na masana'antar nunin LED ta kasata za ta ragu da kusan kashi 18%, wanda zai kai yuan biliyan 35.5.
Idan aka yi la’akari da yadda manyan kamfanonin nunin LED guda shida na kasara suka yi, sakamakon annobar da wasu dalilai, samun kudin shiga da ribar da kamfanonin nunin LED ke samu a kashi uku na farko ya ragu idan aka kwatanta da daidai wannan lokacin a shekarar 2019. Mafi girman koma baya. Lianjian photoelectric. Koyaya, ya zuwa shekarar 2020, kudaden shiga na aiki da ribar net duk sun karu a cikin kwata na uku, kuma ana sa ran karuwar a cikin kwata na hudu zai fi girma.
A cikin lokaci na musamman, manyan kamfanoni sun nuna ƙarfinsu na musamman. Sabbin kayayyaki da sabbin kasuwanci sun taru ga manyan kamfanoni. Matsayin alamar ya zama sananne a hankali, kuma mafi karfi yana da karfi. Daga cikin kamfanonin nunin LED guda shida da aka jera, duk da cewa ci gaban da aka samu a kashi uku na farko bai kai na da ba, sai dai hasarar yuan miliyan 158 a Lianjian Optoelectronics, sauran kamfanonin sun samu riba.
A matsayin masana'antar haɓaka, haɓaka masana'antar aikace-aikacen nunin LED ya dogara ne akan ci gaban fasahar nunin LED, gabatarwar sabbin kayayyaki da ingancin sabis. Duk da cewa annobar ta afkawa kasuwa sosai, tushen masana'antar ya tsaya tsayin daka kuma yanayin gaba daya yana inganta.
Duk da cewa ba a shawo kan matsalar cutar kwata-kwata ba, amma sannu a hankali tattalin arzikin kasarmu yana farfadowa, kuma masana'antar sarrafa hasken wuta ta LED na samun ci gaba akai-akai. A shekarar 2020, masana'antar nunin LED ta kasar Sin za ta hade da tasiri biyu na sabuwar annobar kambi da yanayin kasa da kasa. Labari mai dadi shine cewa tsarin noma mai zurfi a cikin ƙananan ƙananan filayen, Micro / Mini LED da manyan masana'antun bidiyo suna jin dadi, kuma sararin ci gaba a cikin sassan kasuwa daban-daban yana fadadawa. Damuwar ita ce annobar ta haifar da rikicin "karya" a cikin sarkar samar da kayayyaki. Kuma farashin guntu yana canzawa kuma lokacin bayarwa yana elongated.
Haɗa ƙarin masu amfani na ƙarshe
Menene direbobin haɓakar haɓakar kasuwar matakin farko a cikin 2021, kuma menene hanyoyin da hanyoyin don masana'anta don neman haɓaka? Shi ne babban fifiko na duk masana'antun nunin LED. A halin yanzu, yanayin ci gaban masana'antu gaba ɗaya shine gasa mai girma da oligopolistic kasuwar hannun jari. Direban haɓaka kawai a kasuwa a zahiri ya fito ne daga masu amfani da ƙarshe. Wanene zai iya jagoranci wajen haɗa ƙarin masu amfani da ƙarshen, waɗanda za su iya shiga cikin mawuyacin hali, kuma wannan yana buƙatar masana'antun nunin LED su jagoranci gaba wajen kammala haɓakawa da haɓaka tashoshi.
Bayan "zazzabi" na annoba ta 2020, tashar masana'antar nunin LED ba ta zama mai sauƙi "tashar kan layi don cin nasara". Yawancin kamfanonin nunin LED sun haɓaka, haɓakawa da haɓaka tsarin moat ɗin tashar da tsarin dillalin layi na shekaru masu yawa. Muna fuskantar sabbin gyare-gyare-haɗin kan layi da kan layi ya zama gaskiya.
Koyaya, don yawancin masu rarraba nuni na LED na gargajiya, yadda za a haɓaka tashoshi kan layi mafi kyau yayin da ake ci gaba da yin aikin kan layi da kwanciyar hankali da ci gaba mai dorewa, da samun haɓakawa a cikin ƙwarewar siyan kantin sayar da kayayyaki da sabis na tallace-tallace. Ga masana'antun da ke kan gaba, yadda za a tabbatar da kwanciyar hankali da dorewar ƙungiyoyin dillalai a cikin mahallin rarrabuwar tashoshi da yawan polarization shima babban ƙalubale ne.
Daidaita samfur da fashewa
A cikin shekaru biyu da suka gabata, kowane nau'in sabbin samfura a cikin kasuwar nunin LED sun ɗanɗana zagaye na "high tuki da ƙarancin tafiya" ƙirar girgiza mai yawa. Don sanya shi a sauƙaƙe, zagaye na babban canji yana kama da girgije mai wucewa da ruwan sama, kuma nan da nan babu sauti; wani zagaye na ƙananan farashi mai daraja, babban adadin samfurori a ƙarƙashin tutar babban farashi mai tsada, ya jawo hankalin ƙungiyar masu amfani.
A halin da ake ciki na nau'ikan amfani a halin yanzu, samfuran ba kawai ƙwaƙƙwaran fasaha ba ne da sabbin abubuwa na aiki, amma mataki ne zuwa ga yanayin da ya dace. Shi ne don samar da kayayyaki masu kyau waɗanda suke buƙata da gaske bisa ga bukatun masu amfani da matakan daban-daban, buƙatu daban-daban, da ƙungiyoyin samun kuɗi daban-daban, ba kawai ƙananan farashi ba. Gwajin ba sabuwar fasaha ba ce, amma fahimtar cikakken ƙarfi. Don haka, yadda ake ba da damar haɓakawa da haɓaka samfuran nunin LED ta hanyar yanayi a cikin 2021, ko yana haɓaka maye gurbin hannun jari ko haɓaka sabon buƙatu, zai gwada R&D da ƙwarewar ƙima na yawancin kamfanonin allo na LED.
Alamar ƙara ƙira da matsayi
Cikakken nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nunin LED ne na yau da kullun da aka daidaita. Yafi don fuskantar ci gaba da bambance-bambancen ƙungiyoyin mabukaci na yau da kullun a kasuwa a cikin 'yan shekarun nan, mafi yawan wakilci shine da'irar sha'awa ta zama mafi ƙwararru kuma tana da rarrabuwa.
Idan muka ce tsarin tsarin duka shine don amsa bukatun masu amfani da yawa na yanzu don cikakkun saiti da haɗin kai, da kuma jin daɗin ƙwarewar samfur mafi dacewa da inganci. Bangaren samfuran da yawa shine don nemo buƙatun rarrabuwar abokin ciniki na matakan daban-daban, matakan tattalin arziki daban-daban, da samfuran samfuran daban-daban. Don haka, yadda ake nemo masu amfani da manufa da kuma yadda ake samun ingantaccen haɓakar samfur da talla. Waɗannan ƙalubalen kai tsaye suna ƙayyade ikon aiwatar da masana'anta da yawa a cikin 2021.
Gasar Olympics ta Gabas tana kawo sabbin damammaki
Kayayyakin ledojin na kasar Sin sun fara sanin duniya ne a gun gasar wasannin Olympic ta Beijing a shekarar 2008, kuma tun daga lokacin sun shahara a duk duniya. Tun bayan gasar wasannin Olympics ta Beijing a shekarar 2008, masana'antar nunin leda ta kasar Sin ta shiga wani mataki na samun ci gaba cikin sauri, hayayyafa ko raya dimbin kamfanonin baje koli. Bayan shekaru 14 na bunkasuwar tattalin arziki, darajar da ake samu a masana'antar LED ta kasata ta kasance a matsayi na farko a duniya, kuma kasuwar duniya na nunin ledojin na kasar Sin ya kai kashi 85 cikin 100, yayin da wasu kamfanoni ke samun bunkasuwa a duniya.
An fahimci cewa, gasar wasannin Olympic ta Beijing ta shekarar 2008 ta sanya Leyard, Jin Lixiang, Nanjing Loop, Xi'an Qingsong, Shanghai Sansi, Konka Bidiyo da sauran masana'antu, tare da haifar da wasu sabbin fasahohin kasuwanci. Ta hanyar wannan gasar Olympics, masana'antar nunin LED ta kasar Sin ta ba da gudummawa ga yanayin da ake ciki tare da yin jagoranci daga tasirin rikicin kudi.
Ta hanyar bajekolin ban mamaki da baje kolin wasannin Olympics na shekarar 2008, kamfanoni masu amfani da hasken wutar lantarki na kasar Sin sun fita daga kasar, suna ba da muhimman na'urorin nunin LED a cikin manya-manyan ayyuka da ayyuka na kasa da kasa. Gasar wasannin Olympic ta bude taga kamfanonin da ke amfani da ledojin na kasar Sin don shiga kasuwannin kasa da kasa, lamarin da ya ba da damar karin hasken wutar lantarki da kasar Sin ke yi a kasuwannin duniya.
Bikin bude gasar wasannin Olympics ta Beijing na shekarar 2008 (ta amfani da allon LED)
LED zobba biyar a gasar Olympics ta Beijing 2008
Yayin da ake gabatowar gasar wasannin Olympics ta lokacin sanyi da na nakasassu, an kammala gina manyan wuraren wasanni. Kamar yadda aka saba, wannan shekara za ta kasance mataki na shigarwa na tsakiya da kuma ƙaddamar da kayan aiki masu dangantaka ciki har da nunin LED. Kamfanonin aikace-aikacen nunin LED yakamata su sami dama mai kyau a wannan shekara, kuma za su iya amfani da wannan damar don jagorantar masana'antar daga cikin bala'in annoba.
Kamfanoni da dama sun dade suna burin samun damar kasuwanci na wasannin Olympics na lokacin sanyi na birnin Beijing da na nakasassu, kuma a shirye suke su yi amfani da wannan damar don ba da cikakken wasa ga gidajensu, da ci gaba da daukakar gasar wasannin Olympics ta Beijing ta shekarar 2008, da kuma sake yin amfani da wannan damar. ba da damar duniya ta yi murna don nunin LED na kasar Sin da kuma lamuni Damar dawo da koma bayan masana'antu tun bayan barkewar cutar a bara.
Ana sa ran cewa allon haske na LED zai ci gaba da bayyana a wasannin Olympics na lokacin sanyi da na nakasassu na 2022. Fuskokin bangon tile, fuska mai ƙirƙira, da sauransu, duk za su zama abubuwan da ke jan hankali. Tare da ci gaban Mini / Micro LED da fasaha na 5G + 8K, gasar Olympics ta lokacin hunturu, a matsayin mataki na aikace-aikacen fasaha mai zurfi, zai kara inganta balaga da aikace-aikacen fasaha masu dangantaka; Bugu da ƙari, muna iya ganin wasu waɗanda har yanzu suna cikin yanayin sirri Na farko na fasahar baƙar fata.
Tare da faɗaɗa yanayin aikace-aikacen, mutane suna da buƙatu mafi girma kuma mafi girma don nunin LED na waje, da samfuran nunin LED kamar su m fuska, grid fuska, da tsirara-ido 3D fuska suna ƙara bambanta. Ana sa ran 2021, har yanzu akwai rashin tabbas da yawa a kasuwa, amma ana iya ganin damammaki a kasuwanni kamar 5G, sabbin abubuwan more rayuwa, da ma'ana mai girma. Dangane da wannan, kamfanonin allon LED suna buƙatar bin ci gaban fasaha, kula da canje-canjen kasuwa, ci gaba da zurfafa masana'antu, yin ƙwarewa, da yin aiki mai kyau a cikin sabis na samfur, don amsa canje-canje da fuskantar ƙalubalen da ba a sani ba.
Yanayin ci gaba na allon nunin COB:
1. Yin amfani da sabuwar fasahar marufi na COB, da gaske cikakken tsari
VATION's ƙaramin-fitch COB nuni na iya cimma cikakken hatimi na PCB allon kewayawa, barbashi crystal, solder ƙafa da jagora, da dai sauransu, da kuma cimma cikakken kariya na IP65. Fuskar ma'aunin fitilar yana da dunkulewa zuwa wani wuri mai siffa, santsi da tauri, kuma yana da juriya da tasiri da matsawa. , Mai hana ruwa, danshi-hujja, ƙura-hujja, mai-hujja, anti-oxidation, anti-static yi, high kwanciyar hankali da kuma sauki kiyayewa, haske da kuma bakin ciki jiki don ajiye sarari, high-definition nuni sakamako kawo mafi m na gani kwarewa.
2. The naúrar rungumi dabi'ar high-misali CNC mold-matakin sarrafa fasaha
Sabuwar ƙirar ƙira, ɗigon simintin mutuwa-ɗayan, babu nakasu; na zamani shigarwa tsarin, high-misali CNC mold-matakin sarrafa fasaha, sabõda haka, splicing kuskure ne kusa da sifili, da kuma allon jiki ne lebur ba tare da m, kawar da haske da duhu Lines na allo, da kuma uniformity na image quality. An inganta lanƙwan launi sosai.
Amfani da babban ma'auni CNC mold-matakin fasahar sarrafa fasaha ta yau da kullun
Uku, mafi ƙarfi juriya ga yanayin zafi mai zafi da ɗanɗano
Matsayin zubar da zafi shine ainihin abin da ke ƙayyade kwanciyar hankali, ƙimar ma'ana da rayuwar sabis na ƙaramin allo na LED. Mafi kyawun tsarin watsar da zafi a zahiri yana nufin mafi kyawun kwanciyar hankali gabaɗaya. Tsarin COB micro-pitch LED nuni yana ɗaukar madaidaicin simintin aluminium anti-oxidation yanki ɗaya don haɓaka juriya na zafin jiki, juriya UV da juriya na samfur.
Maɗaukakin zafin jiki mai girma da ƙananan ma'auni Mai girma da ƙananan zafin jiki Ƙaƙwalwar zafi da zafi zafi Zazzabi da zafi aiki
Hudu, LED nuni sauƙi na amfani:
Zane mai tsayin daka, allon PCB da jikin akwatin suna aiki tare da ɓarkewar zafi iri ɗaya
Majalisar ministocin ta ɗauki hanyar daidaita yanayin zafi tsakanin hukumar PCB da majalisar ministoci. The zafin jiki na dukan allo ana sarrafa a 45 ℃-49 ℃, wanda ya guje wa rage da haske attenuation coefficient lalacewa ta hanyar high zafi, kãfirta da magoya da ƙin amo; ko da an sanya shi kusa, za ku iya saurara Ba tare da wani hayaniya ba, kayan aikin suna gudana cikin nutsuwa, ba da damar masu amfani su yi bankwana da matsalolin amo.
5. Amincewar nunin LED:
Matsakaicin rashin sarrafa pixel na gaba dayan allo bai wuce miliyan ɗaya ba
Fasahar kere-kere ta duniya da tsauraran matakan gwaji, plating mara amfani, reflow soldering, faci da sauran matakai, ƙarancin pixel ƙimar ƙãre samfurin yana raguwa sosai. Ana samar da bead ɗin fitulun ta hanyar amfani da fasaha mai ƙima don haɓaka amincin guntu na LED, kuma ƙimar da ba ta da iko ta pixel gabaɗayan allo bai wuce miliyan ɗaya ba.
6. Kawar da moiré alamu da yadda ya kamata tsayayya blue haske lalacewa
Babban kayan aikin COB mai cike da ƙira na gani, fitowar haske iri ɗaya, kama da “tushen hasken saman”, yana kawar da moire yadda ya kamata. Har ila yau, fasahar suturar matte ɗin ta yana inganta bambanci, yana kawar da moiré, yana rage haske da haske, ba ya haifar da gajiyar gani da sauƙi, yadda ya kamata ya tsayayya da lalacewar haske mai launin shuɗi, kuma yana kawo masu amfani da kwarewa ta ainihi. Wannan fasalin ya sa marufi na COB ya zama ƙaramin fahimtar mafi kyawun hanyar fasaha don "ta'aziyya na gani" da "ƙwaƙwalwar haɓakawa" na allon LED na farar.
Super faffadan launi gamut, maido da launuka na gaskiya
Yin amfani da fasahar hoton launi na farko na RGB guda uku, gamut ɗin launi yana da faɗi sosai kuma launuka sun fi aukaka, sun kai daidaitattun matakin watsa shirye-shirye; bayan haske-by-point haske da chromaticity gyara, haske da chromaticity na allon za a iya kiyaye sosai m ba tare da sakandare diyya, kuma launi ne high Gaskiya; yana amfani da fasahar gyara maki-by-point ta duniya, kuma yana amfani da ci-gaba mai koren maidowa da ayyukan dawo da sautin fata don dacewa da yanayin tsinkayen launi na idon ɗan adam.
7. Taimakawa goyon baya na gaba, haske sosai da bakin ciki, sararin samaniya
Ana amfani da wayar zinare don haɗa tsarin kunshin, kuma kunshin COB yana haɗa guntu mai fitar da haske kai tsaye a cikin allon PCB, yana rage kauri na allon nuni. Taimakawa kiyayewar gaba, majalisar tana ɗaukar madaidaicin madaidaicin mutu-cast aluminum majalisar, wanda yake da ƙarfi, ultra-light da bakin ciki, kyakkyawa da kyau, dacewa don shigarwa da sufuri, kuma yana adana sararin sararin samaniya da allon nuni.
8. Ƙananan haske da babban aikin launin toka
Nunin LED ba wai kawai yana da babban haske na 1200cd/㎡ da babban launin toka ba har zuwa 16bit, amma mafi mahimmanci, samfurin kuma yana da halaye na ƙarancin haske da babban launin toka. Lokacin da aka rage haske, ana rage yawan asarar launin toka; Ana daidaita haske zuwa 700cd/ Ma'aunin launin toka na ㎡ shine 16bit, kuma idan aka daidaita haske zuwa 240cd/㎡, ma'aunin launin toka shine 13bit; ƙananan haske da halayen launin toka masu girma suna sa allon nuni na LED koyaushe zai iya gabatar da kowane hoto daidai kuma a cikin kowane yanayi.
COB fakitin micro-pitch LED yana nuna allo na allo na yau da kullun
Tara, fasahar gyara batu-bi-aya don haɓaka ingancin hoto
Tsarin gyare-gyaren aya-by-point zai sarrafa kowane pixel daban-daban a cikin kowane rukunin nuni, gami da sarrafa haskensa da launi, don cimma daidaiton da ba a taɓa ganin irinsa ba da kuma cimma halaye iri ɗaya na dubban LEDs. Haske-module mai haske da fasahar gyara chromaticity yana magance matsalar bambancin launi tsakanin sabon tsarin da tsohon tsarin bayan an maye gurbin jikin allo tare da module.
Zane-by-point gyaran tsarin tsari
10. Ultra-high refresh rate inganta gani ta'aziyya
Adadin wartsakewa na nunin LED bai gaza 3840Hz ba, kuma hoton da aka ɗauka ya tsaya tsayin daka ba tare da ripples ba kuma babu baƙar allo. Yana iya magance wutsiya da blur yadda ya kamata a cikin aiwatar da saurin motsin hoto, haɓaka ma'ana da bambanci na hoton, da sanya hoton bidiyo ya zama santsi da santsi, kuma yana da sauƙin kallo na dogon lokaci. Ba sauƙin gajiya ba; tare da fasahar gyara anti-gamma da fasahar gyaran haske-by-point, nunin hoto mai ƙarfi ya fi na gaske, na halitta, da kuma iri ɗaya.
Nunin allo na yau da kullun na splicing LED
11. High frame canza mita, nanosecond amsa lokaci
Nunin LED yana ɗaukar fasahar nuni na nanosecond, wanda ke rage lokacin canjin firam ɗin nunin LED zuwa ɗan gajeren lokaci. Ya dace da mitar canjin firam na 50Hz & 60Hz, kuma yana kawar da yanayin smearing da ghosting superimposition na ruwa crystal da tsinkaya yayin aiwatar da hotuna masu ƙarfi da sauri, tabbatar da masu sauraro Kallon hotuna masu daidaituwa da bayyane yana da fa'ida sosai a fagen sa ido na bidiyo da watsa shirye-shirye da nunin talabijin. .
LED nuni talakawa splicing allo
12. Dual samar da wutar lantarki m madadin aiki
Naúrar nunin LED tana goyan bayan samar da wutar lantarki guda biyu. A yayin da wutar lantarki ta gaza, za ta canza ta atomatik zuwa wani wutar lantarki don tabbatar da aiki na yau da kullum na kayan aiki, don haka tabbatar da amincin wutar lantarki.
13. Dual siginar zafi madadin aiki
Naúrar nunin LED tana ɗaukar siginar tashoshi biyu mai zafi yanayin shigarwar madadin. Tsarin sarrafawa na kowace naúra zai gano amincin siginar shigarwa guda biyu ta atomatik. Lokacin da amincin babban siginar shigarwar yana da kyau, tsarin ya ɓace zuwa babban shigarwar azaman tushen shigarwa. Rashin cikawa ko gazawar sigina, tsarin yana canzawa ta atomatik zuwa siginar shigar da jiran aiki, kuma lokacin sauyawa bai wuce daƙiƙa 0.5 ba.
Matsakaicin lokaci tsakanin gazawa (MTBF): ≥50,000 hours
Tsawon rayuwar sabis: ≥100,000 hours
Matsayin juriyar girgizar ƙasa: Mataki na 8
Aikin kariyar jaha mara kyau: Ee
14. Daidaitaccen haske mai hankali, yanayin daidaitawa
Nunin LED yana amfani da fasaha na daidaita haske mai haske na musamman, haske yana daidaitawa daga 0-1200cd / ㎡, kuma ana iya daidaita haske ta atomatik bisa ga canje-canje a cikin yanayin da ke kewaye don tabbatar da cewa allon har yanzu yana da daɗi da taushi ƙarƙashin haske na cikin gida daban-daban. yanayi, kuma ba shi da sauƙi don kallo na dogon lokaci. gajiya.
Mahalli iri-iri na iya gabatar da hoton daidai da hankali
15. Za'a iya daidaita zafin jiki mai launi mai girman gaske mataki-mataki
Madaidaicin kewayon zafin launi na launi shine 1000K ~ 10000K, wanda zai iya saduwa da buƙatun filayen aikace-aikacen nuni daban-daban don zafin launi. Fuskar bangon haske mai launin shuɗi yana da halayen anti-moiré, kuma an yi amfani dashi da kyau a cikin ɗakunan studio da nunin iri-iri.
Ƙananan zafin jiki Matsakaicin zafin launi Maɗaukakin zafin launi
16. Ultra-fadi Viewing kwana, cikakken nuni a kowane kusurwa
Yana ɗaukar haske mai zurfi mara zurfi, don haka kusurwar kallo ya fi faɗi, mafi girman kusurwar kallon allo, mafi fa'ida kuma mafi girman hoton, fasaha ta fa'ida ta fa'ida ta fasahar micro-fitch LED nuni, tare da a tsaye kuma a kwance bidirectional ≥178 digiri matsananci-fadi kusurwa kusurwa, nunin ɗaukar hoto ya fi girma Babba, babu makafi, babu simintin launi, kuma hoton koyaushe cikakke ne, maras kyau da ɗaki.
Goma sha bakwai, ceton makamashi da kare muhalli
Nunin COB yana ɗaukar manyan diodes masu fitar da haske na guntu, wanda zai iya haɓaka haske yadda yakamata, kuma ɓarkewar zafi daidai ne, ƙarancin ƙarancin haske yana ƙarami, kuma yana iya kiyaye daidaito mai kyau bayan amfani da dogon lokaci. Fitilar LED sune maɓuɓɓugan haske masu ceton kuzari da abokantaka da muhalli tare da ingantaccen canjin hoto, ƙarancin wutar lantarki, da juriya na radiation. Zhongyi Optoelectronics 'Micro-pitch LED nuni kayayyakin sun sami RoHS takardar shaidar kare muhalli, FCC takardar shaida, da kuma wuce matakin farko-matakin ingancin makamashi gwajin. Ƙarƙashin jigo na fitar da haske iri ɗaya, COB zafin zafi ya fi karami kuma yana da karin makamashi.
18. Ƙananan farashin amfani da kulawa
Naúrar nuni na LED shine samfurin farko mai amfani da makamashi, kuma masu amfani za su iya amfani da shi ba tare da damuwa game da amfani da wutar lantarki na allon ba; Akwatin naúrar ta ɗauki ƙirar maras amfani, wanda ba kawai yin shiru ba amma kuma yana rage maƙasudin gazawa, kuma yana da tsawon rayuwa na sa'o'i 100,000 da ƙasa da 100 Ɗaya daga cikin pixels dubu goma na gabaɗayan allo ba ya da iko. A karkashin yanayin fitar da haske iri ɗaya, amfani da wutar lantarki ya fi ƙanƙanta, kuma yana da ƙarin tanadin makamashi, abokantaka da muhalli da ƙarancin farashi.
19. Canjin muhalli na allon nunin LED:
Babban haske da daidaitacce mataki-mataki, dacewa da yanayin haske iri-iri
Naúrar nunin LED tana da babban haske mai haske har zuwa 1200cd/㎡, kuma ana iya daidaita haske mataki-mataki a cikin kewayon 0 ~ 1200cd/㎡; Abubuwan da ke sama suna sa allon nuni ya dace da kowane yanayi mai haske a cikin gida, ko dare ne ko dare, rana ta faɗuwar rana Ko yana da gajimare, ko a cikin dakunan da aka rufe, ko ɗakunan taro, ko wuraren nunin haske mai haske, lobbies, da sauransu. nuni na LED zai iya kawo mafi kyawun kwarewa na kallo ga masu sauraro tare da mafi kyawun nunin haske.
Tsawon mita 20.5000 daga saman teku don taimakawa wajen gina yankin yammacin kasar
kasata tana da faffadan kasa, kasa tana da girma a yamma da kasa a gabas, kuma tsayin ya bambanta sosai. Don tallafawa aikin gina yankin yammacin kasar, Zhongyi Optoelectronics ya gudanar da bincike na musamman kan yanayin aiki, wutar lantarki mai aiki, karya karfin aiki, da yanayin kariya na na'urorin lantarki masu karamin karfi lokacin amfani da su a wurare masu tsayi don mayar da martani ga yanayin yanayi na ƙarancin iska da ƙananan zafin jiki a cikin wurare masu tsayi a yamma. , Kiwon aiki tsawo na LED nuni zuwa 5000 mita, m iya aiki kullum a kowane data kasance birane yanayi.
Ashirin da ɗaya, hanyoyin shigarwa da yawa, dacewa da kowane wuri
Nunin LED yana goyan bayan hanyoyin shigarwa iri-iri, waɗanda za'a iya ƙasa, ɗagawa, ɗaki, da rataye bango. Zhongyi Optoelectronics na iya tsara tsarin shigarwa mafi kyau ga masu amfani bisa ga sararin samaniya, siffar da zane na kayan ado na wurin shigarwa don yin nunin nuni Yana da daidaituwa tare da kayan ado na kewaye.
Lokacin aikawa: Agusta-30-2021