Mu 2020, "nkhandwe wakuda" wa mliri watsopano wa korona adasokoneza dziko lamtendere loyambirira. Kuyanjana kwapaintaneti kuyimitsidwa, masukulu ayimitsidwa, ndipo mafakitale ayimitsidwa. Chilichonse cha chikhalidwe cha anthu chasokonezedwa ndi "nkhandwe wakuda" uyu. Mwa iwo, chuma chapadziko lonse lapansi chawonongeka kwambiri, ndipo makampani opanga ma LED akukhudzidwa mosakayikira. Pansi pa njira yatsopano yachitukuko yapawiri komanso yapadziko lonse lapansi, makampani okhudzana ndi ma LED adasintha mwachangu njira zawo potengera zinthu ndi ma tchanelo, ndikuyankha mwachangu ku mliri watsopanowu.
Tikayang'ana mmbuyo pa 2020, malinga ndi deta zofunikira bungwe, okwana padziko lonse LED msika mtengo mu 2020 ndi za 15.127 biliyoni US madola (pafupifupi 98.749 biliyoni yuan), chaka ndi chaka kuchepa pafupifupi 10,2%; Kuthekera kwa msika waku LED kuli pafupifupi zidutswa 28.846 miliyoni, kuchepa kwa chaka ndi chaka pafupifupi 5.7%. Pakati pawo, mtengo wapachaka wamakampani opanga zowonetsera za LED mdziko langa ukuyembekezeka kutsika pafupifupi 18%, kufika 35.5 biliyoni ya yuan.
Tikayang'ana momwe makampani owonetsera ma LED a dziko langa asanu ndi limodzi a dziko langa, chifukwa cha mliri ndi zinthu zina, ndalama zogwirira ntchito komanso phindu la makampani owonetsera ma LED m'magawo atatu oyambirira atsika poyerekeza ndi nthawi yomweyi mu 2019. ndi Lianjian photoelectric. Komabe, pofika chaka cha 2020, ndalama zogwirira ntchito ndi phindu lonse zawonjezeka mu gawo lachitatu, ndipo zikuyembekezeka kuti kuwonjezeka kwa gawo lachinayi kudzakhala kwakukulu.
Munthawi yapadera, makampani otsogola awonetsa mphamvu zawo zapadera. Zatsopano ndi mabizinesi atsopano asonkhana kumakampani otsogola. Udindo wa chizindikirocho wakhala ukudziwika pang'onopang'ono, ndipo mphamvu imakhala yamphamvu. Pakati pa makampani asanu ndi limodzi omwe amasonyezera ma LED, ngakhale kuti kukula kwa magawo atatu oyambirira sikunakhaleko bwino monga kale, kupatula kutayika kwa yuan 158 miliyoni ku Lianjian Optoelectronics, makampani ena onse apeza phindu.
Monga bizinesi yomwe ikukula, kutukuka kwa makampani opanga ma LED kumatengera momwe ukadaulo wowonetsera wa LED ukuyendera, kukhazikitsidwa kwa zinthu zatsopano komanso mtundu wa ntchito. Ngakhale kuti mliriwu wafika pamsika kwambiri, zoyambira zamakampani zidakhazikika ndipo zonse zikuyenda bwino.
Ngakhale vuto la mliri silinatheretu kotheratu, chuma cha dziko langa chikuyenda bwino pang'onopang'ono, ndipo makampani opanga ma LED akupita patsogolo pang'onopang'ono. Mu 2020, makampani opanga ma LED aku China adzasakanizidwa ndi mphamvu ziwiri za mliri watsopano wa korona ndi chilengedwe chapadziko lonse lapansi. Nkhani yabwino ndi yakuti njira yolima mozama m'madera ang'onoang'ono, Micro / Mini LED ndi mafakitale apamwamba a mavidiyo amakondweretsa, ndipo malo otukuka m'magulu osiyanasiyana a msika akukula. Chodetsa nkhawa ndichakuti mliriwu wadzetsa vuto "losweka" pamayendedwe ogulitsa. Ndipo mitengo ya chip imasinthasintha ndipo nthawi yobweretsera imakulitsidwa.
Lumikizani ogwiritsa ntchito ambiri
Kodi zoyendetsa kukula kwa msika woyamba mu 2021 ndi ziti, ndipo njira ndi njira zotani zopangira kuti opanga azikula? Ndiwofunika kwambiri kwa opanga ma LED onse. Pakalipano, chitukuko cha makampani onse ndi mpikisano waukulu wa msika wa oligopolistic. Woyendetsa kukula kokha pamsika amachokera kwa ogwiritsa ntchito kumapeto. Ndani angatsogolere kulumikiza ogwiritsa ntchito ambiri omaliza, omwe angadutse vutoli, ndipo izi zimafuna opanga mawonetsero a LED kuti atsogolere pomaliza kukhathamiritsa ndi kukweza kwa mayendedwe.
Pambuyo pa "kupsya mtima" kwa mliri wa 2020, njira yamakampani owonetsera ma LED sikhalanso "njira yopambana yopambana". Makampani ambiri owonetsera ma LED adakulitsa, kukonza ndikuphatikiza makina opangira ma moat ndi ogulitsa osagwiritsa ntchito intaneti kwazaka zambiri. Tikukumana ndi zosintha zatsopano pa intaneti komanso kuphatikiza kwapaintaneti kwachitikadi.
Komabe, kwa ambiri omwe amagawa zowonetsera zamtundu wa LED, momwe mungaphatikizire bwino mayendedwe apaintaneti ndikusunga magwiridwe antchito osasunthika komanso magwiridwe antchito okhazikika, ndikukwaniritsa zokwezeka pakugula sitolo ndi ntchito yogulitsa pambuyo pogulitsa. Kwa opanga kumtunda, momwe angatsimikizire kukhazikika ndi kukhazikika kwa magulu ogulitsa pa nkhani ya kugawikana kwa njira ndi ma polarization ambiri ndizovuta kwambiri.
Kusintha kwazinthu ndi kuphulika
M'zaka ziwiri zapitazi, mitundu yonse yazinthu zatsopano pamsika wowonetsa ma LED zakhala ndi "kuyendetsa kwambiri komanso kutsika" kachitidwe kambiri. Kunena mwachidule, kuzungulira kwa kusinthika kwapamwamba kumakhala ngati mtambo wodutsa ndi mvula, ndipo posakhalitsa palibe phokoso; zozungulira zotsika mtengo zamtengo wapatali, zinthu zambiri zomwe zili pansi pa chikwangwani cha ntchito zotsika mtengo, zakopa chidwi cha gulu la ogwiritsa ntchito.
M'mene zinthu zilili pano pakugwiritsa ntchito mosiyanasiyana, zogulitsa sizingowonjezera zaukadaulo komanso zaluso zamaluso, koma ndi sitepe yopita ku zochitika. Ndiko kupereka zinthu zabwino zomwe amafunikira molingana ndi zosowa za ogwiritsa ntchito magulu osiyanasiyana, zosowa zosiyanasiyana, ndi magulu opeza ndalama, osati mitengo yotsika. Kuyesako si luso laukadaulo, koma kumvetsetsa mphamvu zonse. Chifukwa chake, momwe mungayambitsire kubwereza komanso kusinthika kwazinthu zowonetsera ma LED kudzera muzowonera mu 2021, kaya zikulimbikitsa kusintha kwazinthu kapena kulimbikitsa kufunikira kwatsopano, zidzayesa luso la R&D ndi luso lamakampani ambiri opanga zowonera.
Brand kuonjezera stratification ndi udindo
Magulu athunthu, otsogola amitundu yambiri, kasamalidwe kosiyanitsidwa, iyi ndiye ntchito yokhazikika ya opanga ambiri opanga ma LED. Makamaka pofuna kuyang'anizana ndi kusiyana kosalekeza kwa magulu ogula ambiri pamsika m'zaka zaposachedwa, woyimilira kwambiri ndikuti bwalo lachidwi lakhala lodziwika bwino komanso logawidwa kwambiri.
Tikanena kuti masanjidwe a gulu lonse ndikuyankha zosowa zapano za ogula ambiri kuti aziphatikiza ndi kuphatikiza, komanso kusangalala ndi chidziwitso chosavuta komanso chothandiza. Kugawika kwamitundu yambiri ndikopeza zosowa zamakasitomala zamagawo osiyanasiyana, magawo azachuma osiyanasiyana, komanso zokonda zosiyanasiyana. Chifukwa chake, momwe mungapezere ogwiritsa ntchito omwe mukufuna komanso momwe mungakwaniritsire kukwezedwa kolondola kwazinthu ndi kutsatsa. Zovuta izi zimatsimikizira mwachindunji kuthekera kwa opanga ambiri mu 2021.
Masewera a Olimpiki Akum'mawa amabweretsa mwayi watsopano
Zogulitsa za LED zaku China zidadziwika padziko lonse lapansi pa Masewera a Olimpiki a Beijing a 2008 ndipo zakhala zikudziwika padziko lonse lapansi kuyambira pamenepo. Kuyambira 2008 Beijing Olympics, China makampani owonetsera LED alowa mu gawo lachitukuko chofulumira, kubereka kapena kulera makampani ambiri owonetsera. Pambuyo pazaka 14 zachitukuko, mtengo wamakampani a LED akudziko langa ndiwoyamba padziko lonse lapansi, ndipo gawo la msika wapadziko lonse la zowonetsera za LED zaku China wafika 85%, ndipo makampani ena akuchulukirachulukira padziko lonse lapansi.
Zikumveka kuti Masewera a Olimpiki a Beijing a 2008 adapanga Leyard, Jin Lixiang, Nanjing Loop, Xi'an Qingsong, Shanghai Sansi, Konka Video ndi mabizinesi ena, komanso adabereka mitundu yatsopano yamabizinesi. Kudzera m'maseŵera a Olimpikiwa, makampani opanga zowonetsera ma LED aku China adathetsa vutoli ndikutsogola pazovuta zazachuma.
Kudzera m'mawonekedwe odabwitsa a Masewera a Olimpiki a 2008, makampani aku China opangira ma LED atuluka mdziko muno, ndikupereka zida zofunikira zowonetsera ma LED muzochitika zazikulu komanso zochitika zapadziko lonse lapansi. Masewera a Olimpiki atsegula zenera kuti makampani aku China owonetsera ma LED alowe mumsika wapadziko lonse lapansi, kulola kuti zowonetsera za LED zochulukirachulukira zopanga ku China ziwoneke bwino pamsika wapadziko lonse lapansi.
Mwambo wotsegulira Masewera a Olimpiki a Beijing a 2008 (pogwiritsa ntchito zowonera za LED)
LED mphete zisanu pa 2008 Beijing Olympics
Ndi kuyandikira kwa Winter Olympics ndi Paralympics, ntchito yomanga malo akuluakulu yatha. Monga mwachizolowezi, chaka chino chikhala siteji ya kukhazikitsa pakati ndi kutumiza zida zogwirizana kuphatikiza zowonetsera za LED. Makampani ogwiritsira ntchito ma LED akuyenera kukhala ndi mwayi wabwino chaka chino, ndipo atha kutenganso mwayiwu kuti atsogolere makampaniwa kuchoka ku mliriwu.
Makampani ambiri akhala akuyang'ana mwayi wamabizinesi a Masewera a Olimpiki a Zima ku Beijing ndi Masewera Ozizira a Paralympic, ndipo ali okonzeka kutenga mwayi pamwambowu kuti apereke kusewera kwathunthu kunyumba kwawo, kupitiliza ulemerero wa Masewera a Olimpiki a Beijing a 2008, komanso kachiwiri. kulola dziko kuti lisangalale ndi zowonetsera za LED zaku China ndikubwereka Mwayi wothetsa kugwa kwamakampani kuyambira mliri watha chaka chatha.
Zikuyembekezeka kuti chiwonetsero chowonekera cha LED chipitilira kuwonekera pamasewera a Olimpiki a Zima a 2022 ndi Paralympics. Zowonetsera zapansi, zowonetsera zojambula, ndi zina zotero, zonse zidzakhala zofunikira kwambiri. Ndi kupita patsogolo kwa Mini/Micro LED ndi 5G + 8K teknoloji, Winter Olympics, monga siteji ya mapulogalamu apamwamba, idzalimbikitsanso kukhwima ndi kugwiritsa ntchito matekinoloje okhudzana nawo; kuonjezerapo, tikhoza kuona ena omwe adakali achinsinsi Kuyamba kwa teknoloji yakuda.
Chifukwa chakukula kwa mawonekedwe ogwiritsira ntchito, anthu ali ndi zofunikira zapamwamba komanso zapamwamba zowonetsera kunja kwa LED, ndipo zowonetsera za LED monga zowonetsera, zowonetsera galasi, ndi zowonetsera zamaliseche za 3D zikuchulukirachulukira. Tikuyembekezera 2021, pakadali zosatsimikizika zambiri pamsika, koma mwayi ukhoza kuwoneka m'misika monga 5G, zomangamanga zatsopano, ndi tanthauzo lapamwamba kwambiri. Pachifukwa ichi, makampani opanga mawonekedwe a LED akuyenera kutsata kupita patsogolo kwaukadaulo, kulabadira kusintha kwa msika, kupitiliza kukulitsa makampani, kuchita mwapadera, ndikuchita ntchito yabwino pazogulitsa zogulitsa, kuti athe kuyankha pakusintha ndikukwaniritsa zovuta zosadziwika.
Mtundu wapamwamba wa chiwonetsero cha COB:
1. Kugwiritsa ntchito luso lazopakapaka la COB, losindikizidwa bwino kwambiri
Chiwonetsero chaching'ono cha COB cha VATION chimatha kukwaniritsa kusindikizidwa kwathunthu kwa matabwa ozungulira a PCB, tinthu tating'onoting'ono ta kristalo, mapazi a solder ndi ma lead, ndi zina zambiri, ndikupeza chitetezo chokwanira cha IP65. Pamwamba pa nsonga ya nyaliyo ndi yowoneka ngati yozungulira, yosalala komanso yolimba, ndipo imakhala ndi anti-impact ndi kukana kukanikiza. , Kupanda madzi, kusungirako chinyezi, kusungira fumbi, kutsekemera kwa mafuta, anti-oxidation, anti-static performance, kukhazikika kwapamwamba komanso kukonza kosavuta, thupi lopepuka komanso lochepa thupi kuti lipulumutse malo, mawonekedwe owonetseratu apamwamba amabweretsa chidziwitso chowoneka bwino kwambiri.
2. Chigawochi chimatengera luso lapamwamba la CNC mold-level processing technology
Mapangidwe atsopano a nkhungu, kuponyera kwanthawi imodzi, osasintha; yodziyimira payokha unsembe dongosolo, apamwamba CNC nkhungu mlingo mlingo processing luso, kotero kuti splicing cholakwika pafupi ziro, ndi chophimba thupi ndi lathyathyathya popanda kusagwirizana, kuchotsa mizere yowala ndi mdima chophimba, ndi yunifolomu khalidwe chithunzi , Mtundu wopindika wasinthidwa kwambiri.
Kugwiritsa ntchito luso lapamwamba la CNC mold-level processing ukadaulo Wamba
Katatu, kukana kwambiri kutentha kwambiri ndi chilengedwe chonyowa
Mulingo wa kutha kwa kutentha ndiye chinthu chachikulu chomwe chimatsimikizira kukhazikika, chiwopsezo cha mfundo ndi moyo wautumiki wa chophimba chaching'ono cha LED. Kapangidwe kabwino kakuchotsa kutentha mwachilengedwe kumatanthauza kukhazikika kwathunthu. Chiwonetsero cha COB cha micro-pitch LED chimatenga kabati ya aluminiyamu ya anti-oxidation kuti ipititse patsogolo kutentha, kukana kwa UV komanso kukana kupsinjika kwa chinthucho.
Kutentha kwakukulu ndi kutsika Kusungirako kutentha kwakukulu ndi kotsika Kutentha ndi kutentha Kutentha kwa ntchito ndi chinyezi
Chachinayi, kuwonetsera kwa LED kosavuta kugwiritsa ntchito:
Mapangidwe abata-chete, bolodi la PCB ndi bokosi la bokosi zimalumikizidwa ndikuchotsa kutentha kofanana
nduna imatenga njira yofananira komanso yofananira yochepetsera kutentha pakati pa bolodi la PCB ndi nduna. Kutentha kwa chinsalu chonse kumayendetsedwa pa 45 ℃-49 ℃, zomwe zimapewa kuchepetsa kuwala kochepetsetsa kowala chifukwa cha kutentha kwakukulu, kukana mafani ndikukana phokoso; ngakhale itayikidwa pafupi, mutha kumvetsera Popanda phokoso lililonse, zida zimayenda mwakachetechete, zomwe zimalola ogwiritsa ntchito kutsanzikana ndi zovuta zaphokoso.
5. Kudalirika kwa chiwonetsero cha LED:
Kuchuluka kwa pixel kosalamulirika kwa chinsalu chonse ndi zosakwana miliyoni imodzi
Ukadaulo wotsogola wapadziko lonse lapansi komanso miyezo yoyesera yoyezetsa, plating yopanda ma electroless, reflow soldering, chigamba ndi njira zina, chiwongolero cha pixel chopanda pake chazinthu zomalizidwa chimachepetsedwa kwambiri. Mikanda ya nyali imapangidwa pogwiritsa ntchito ukadaulo wapatent kuti ulimbikitse kudalirika kwa chipangizo cha LED, ndipo kuchuluka kwa pixel kosalamulirika kwa chinsalu chonse ndi zosakwana miliyoni imodzi.
6. Chotsani machitidwe a moiré ndikutsutsa bwino kuwonongeka kwa kuwala kwa buluu
Mapangidwe apamwamba a COB opangira mawonekedwe, kuwala kofananako, kofanana ndi "gwero la kuwala", kuchotsa moiré. Ukadaulo wake wopaka matte umathandiziranso kwambiri kusiyanitsa, kumachotsa moiré, kumachepetsa kunyezimira ndi kunyezimira, sikutulutsa kutopa kowoneka bwino, kumalimbana bwino ndi kuwonongeka kwa kuwala kwa buluu, ndikubweretsa ogwiritsa ntchito chidziwitso chenicheni. Izi zimapangitsa kulongedza kwa COB kuzindikirika kwakung'ono Njira yabwino kwambiri yaukadaulo ya "chitonthozo chowoneka" ndi "kukulitsa luso" pazithunzi za LED.
Super wide color gamut, bwezeretsani mitundu yeniyeni
Pogwiritsa ntchito luso lamakono la RGB lojambula mitundu itatu, mtundu wa gamut ndi wochuluka kwambiri ndipo mitunduyo imakhala yolemera kwambiri, ikufika pamlingo wofalitsa; pambuyo pakuwala kwa mfundo ndi mfundo ndi kukonzanso chromaticity, kuwala ndi chromaticity ya chinsalu zikhoza kusungidwa mosasinthasintha popanda malipiro achiwiri, ndipo mtundu ndi wapamwamba Zoona; imagwiritsa ntchito ukadaulo wotsogola wapadziko lonse lapansi wowongolera mfundo, ndipo imagwiritsa ntchito kukonzanso kobiriwira kwapamwamba komanso kukonzanso kamvekedwe ka khungu kuti igwirizane ndi mawonekedwe amtundu wamaso amunthu.
7. Kuthandizira kukonza kutsogolo, kopepuka kwambiri komanso koonda, kupulumutsa malo
Waya wagolide amagwiritsidwa ntchito kulumikiza kapangidwe ka phukusi, ndipo phukusi la COB limaphatikiza mwachindunji chip chotulutsa kuwala mu bolodi la PCB, kuchepetsa makulidwe a bolodi lowonetsera. Thandizo lakutsogolo lothandizira, ndunayi imagwiritsa ntchito kabati ya aluminiyamu yolondola kwambiri, yomwe ndi yamphamvu kwambiri, yopepuka kwambiri komanso yopyapyala, yokongola komanso yokongola, yabwino kuyika ndi mayendedwe, ndipo imapulumutsa kwambiri malo okhala ndi chophimba.
8. Kuwala kochepa ndi ntchito yotuwira kwambiri
Chiwonetsero cha LED sichimangowoneka chowala kwambiri cha 1200cd/㎡ komanso chotuwa kwambiri mpaka 16bit, koma chofunika kwambiri, mankhwalawa alinso ndi mawonekedwe a kuwala kochepa komanso imvi kwambiri. Kuwala kumachepetsedwa, kutayika kwa grayscale kumachepetsedwa; kuwalako kumasinthidwa kukhala 700cd/ Mulingo wotuwa wa ㎡ ndi 16bit, ndipo kuwalako kukasinthidwa kukhala 240cd/㎡, sikelo yotuwira ndi 13bit; mawonekedwe otsika komanso otuwa kwambiri amapangitsa kuti chinsalu chowonetsera cha LED chitha kuwonetsa chithunzi chilichonse mwangwiro komanso mosamalitsa nthawi iliyonse.
Phukusi la COB laling'ono la LED limawonetsa chophimba cholumikizira wamba
Nayini, ukadaulo wowongolera nsonga ndi nsonga kuti uwongolere chithunzithunzi
Njira yowongolera mfundo ndi mfundo imayang'anira payekha pixel iliyonse pagawo lililonse lowonetsera, kuphatikiza kuwongolera kowala ndi mtundu wake, kuti ikwaniritse zofanana zomwe sizinachitikepo ndikukwaniritsa mawonekedwe owala a ma LED masauzande ambiri. Kuwala kwa module imodzi ndi teknoloji yokonza chromaticity kumathetsa vuto la kusiyana kwa mtundu pakati pa module yatsopano ndi module yakale pambuyo pa thupi lachinsalu likusinthidwa ndi module.
Ndondomeko yokonza ndondomeko ya mfundo ndi mfundo
10. Mlingo wotsitsimula kwambiri umathandizira kutonthoza kowoneka bwino
Kutsitsimula kwa chiwonetsero cha LED sikuchepera 3840Hz, ndipo chithunzi chojambulidwa ndi chokhazikika popanda ma ripples komanso palibe chophimba chakuda. Ikhoza kuthetsa bwino mchira ndi kusokoneza mukuyenda mofulumira kwa fano, kupititsa patsogolo tanthauzo ndi kusiyana kwa chithunzicho, ndikupanga chithunzi cha kanema kukhala chosalala komanso chosalala, komanso chosavuta kuyang'ana kwa nthawi yaitali. Sikophweka kutopa; ndi ukadaulo wotsutsa-gamma wowongolera komanso ukadaulo wowongolera kuwala kwa point-by-point, chiwonetsero chazithunzi chosinthika chimakhala chenicheni, chachilengedwe, komanso yunifolomu.
Wamba splicing screen LED chiwonetsero
11. High chimango kusintha pafupipafupi, nanosecond kuyankha nthawi
Chiwonetsero cha LED chimagwiritsa ntchito ukadaulo wa nanosecond, womwe umachepetsa nthawi yosinthira mawonekedwe a LED kukhala nthawi yayifupi kwambiri. Ndi n'zogwirizana ndi 50Hz & 60Hz chimango kusintha pafupipafupi, ndipo amachotsa kupaka ndi ghost superimposition chodabwitsa cha madzi krustalo ndi kuwonetsera pokonza mofulumira zamphamvu zithunzi, kuonetsetsa omvera Kuonera zogwirizana ndi zithunzi zomveka kuli ndi ubwino waukulu m'munda wa kanema anaziika ndi kuulutsa ndi kusonyeza TV. .
Chiwonetsero cha LED chowoneka bwino cholumikizira
12. Ntchito yapawiri yowonjezera mphamvu yowonjezera
Chigawo chowonetsera cha LED chimathandizira magetsi awiri osafunikira. Kukanika kulephera kwamagetsi, imangosinthira kumagetsi ena kuti zitsimikizire kuti zidazo zimagwira ntchito bwino, potero zimatsimikizira chitetezo chamagetsi.
13. Wapawiri chizindikiro otentha zosunga zobwezeretsera ntchito
Chigawo chowonetsera cha LED chimagwiritsa ntchito njira ziwiri zosungira zosungirako zotentha. Gawo lowongolera la gawo lililonse liziwona zokha kukhulupirika kwa ma siginecha awiriwa. Pamene kukhulupirika kwa chizindikiro chachikulu cholowetsa ndi chabwino, kachitidwe kameneka kamasintha kuzomwe zimalowetsa monga gwero lolowera. Kusakwanira kapena kulephera kwa siginecha, makinawo amasinthiratu ku siginecha yoyimirira, ndipo nthawi yosinthira imakhala yochepera masekondi 0.5.
Nthawi yeniyeni pakati pa zolephera (MTBF): ≥50,000 maola
Moyo wautali wautumiki: ≥100,000 maola
Mulingo wotsutsa chivomerezi: Level 8
Ntchito yoteteza boma yosavomerezeka: Inde
14. Kusintha kwanzeru kowala, malo osinthika
Chiwonetsero cha LED chimagwiritsa ntchito luso lapadera losintha kuwala, kuwalako kumasintha kuchokera ku 0-1200cd / ㎡, ndipo kuwalako kungathe kusinthidwa malinga ndi kusintha kwa malo ozungulira kuti zitsimikizire kuti chinsalucho chimakhala chofewa komanso chofewa pansi pa kuwala kosiyanasiyana kwa m'nyumba. malo, ndipo si kophweka kuonera kwa nthawi yaitali. kutopa.
Malo osiyanasiyana amatha kuwonetsa chithunzicho mwangwiro komanso mosamala
15. Kutentha kwamtundu wambiri kumatha kusinthidwa pang'onopang'ono
Mtundu wosinthika wa kutentha kwamtundu ndi 1000K ~ 10000K, womwe ungakwaniritse zofunikira zamitundu yosiyanasiyana yowonetsera kutentha kwamtundu. Chophimba chotsutsana ndi blue light optical chili ndi zotsutsana ndi moiré, ndipo chagwiritsidwa ntchito bwino m'ma studio ndi mawonetsero osiyanasiyana.
Kutentha kwamtundu wotsika Kutentha kwamtundu wamtundu Kutentha kwambiri
16. Mawonekedwe a Ultra-wide viewing angle, mawonetsedwe abwino pa ngodya iliyonse
Imatengera kuwala kowoneka bwino kozungulira, kotero kuti mawonekedwe owonera ndi okulirapo, kukulira kowonera pazenera, mawonekedwe owoneka bwino komanso ofananirako, ukadaulo wowonera wapang'onopang'ono wa chiwonetsero cha Micro-pitch LED, chokhala ndi ofukula komanso chowoneka bwino. yopingasa bidirectional ≥178 digiri yotalikirapo kwambiri yowonera mbali, malo owonetserako ndi okulirapo Chachikulu, chopanda madontho akhungu, chopanda utoto, ndipo chithunzicho nthawi zonse chimakhala changwiro, chopanda msoko komanso chofanana.
Seveni, kupulumutsa mphamvu ndi kuteteza chilengedwe
Chiwonetsero cha COB chimatenga ma diode akuluakulu otulutsa kuwala kwa chip, omwe amatha kuwongolera bwino, komanso kutulutsa kutentha kumakhala kofanana, kocheperako kowala ndi kocheperako, ndipo kumatha kukhazikika bwino pakagwiritsidwa ntchito nthawi yayitali. Magetsi a LED ndi magetsi opulumutsa mphamvu komanso ogwirizana ndi chilengedwe omwe ali ndi kutembenuka kwazithunzi kwazithunzi, kugwiritsa ntchito mphamvu zochepa, komanso kukana ma radiation. Zida zowonetsera za LED za Zhongyi Optoelectronics zalandira satifiketi ya RoHS yoteteza chilengedwe, satifiketi ya FCC, ndikuyesa kuyesa mphamvu zamagetsi. Pansi pamalingaliro otulutsa kuwala komweko, kutaya kwa kutentha kwa COB ndikocheperako komanso kupulumutsa mphamvu.
18. Mtengo wotsika wa ntchito ndi kukonza
Chiwonetsero cha LED ndi chinthu choyamba chogwiritsa ntchito mphamvu zamagetsi, ndipo ogwiritsa ntchito amatha kuzigwiritsa ntchito popanda kudandaula za kugwiritsa ntchito mphamvu pazenera; bokosi la unit limagwiritsa ntchito mawonekedwe opanda fan, omwe samangokhala chete koma amachepetsanso mfundo zolephera, ndipo amakhala ndi moyo wautali wa maola 100,000 ndi zosakwana 100 Mmodzi mwa ma pixel zikwi khumi a chinsalu chonse alibe mphamvu. Pansi pa kutulutsa kuwala komweko, mphamvu yogwiritsira ntchito mphamvu imakhala yochepa, ndipo imakhala yopulumutsa mphamvu, yosamalira chilengedwe komanso yotsika mtengo.
19. Kugwiritsidwa ntchito kwa chilengedwe kwa chiwonetsero cha LED:
Kuwala kwambiri komanso kusinthika pang'onopang'ono, kusinthira kumadera osiyanasiyana owala
Chiwonetsero cha LED chimakhala chowala kwambiri mpaka 1200cd/㎡, ndipo kuwalako kumatha kusinthidwa pang'onopang'ono mkati mwa 0 ~ 1200cd/㎡; zomwe zili pamwambazi zimapangitsa kuti chinsalu chowonetsera chigwirizane ndi kuwala kulikonse m'nyumba, kaya ndi masana kapena usiku, masana, dzuwa, Kaya kuli mitambo, kapena muzipinda zoyang'anira zotsekedwa, zipinda zochitira misonkhano, kapena malo owonetsera owala, malo ochezera, ndi zina zotero. chowonetsera cha LED chikhoza kubweretsa zowonera bwino kwambiri kwa omvera ndi kuwala koyenera kwambiri.
20. 5000 mamita pamwamba pa nyanja kuti athandize kumanga kumadzulo kwa dziko
dziko langa lili ndi gawo lalikulu, mtunda ndi wautali kumadzulo ndi kumunsi kummawa, ndipo kutalika kumasiyana kwambiri. Pofuna kuthandizira ntchito yomanga kumadzulo kwa dzikolo, Zhongyi Optoelectronics yachita kafukufuku wapadera pa ntchito yamakono, magetsi ogwirira ntchito, mphamvu zowonongeka ndi chitetezo cha zipangizo zamagetsi zotsika kwambiri zikagwiritsidwa ntchito m'madera okwera poyankha chilengedwe cha kutsika kwa mpweya ndi kutentha kochepa m'madera okwera kwambiri kumadzulo. , Kukweza kutalika kogwira ntchito kwa chiwonetsero cha LED kufika mamita 5000, kwenikweni kumatha kugwira ntchito bwino m'matauni aliwonse omwe alipo.
Makumi awiri ndi chimodzi, njira zingapo zoyikapo, zimagwirizana ndi malo aliwonse
Chiwonetsero cha LED chimathandizira njira zingapo zoyikapo, zomwe zimatha kukhazikika, kukwezedwa, kuyika, ndi kupachikidwa pakhoma. Zhongyi Optoelectronics ikhoza kupanga dongosolo labwino kwambiri loyikira kwa ogwiritsa ntchito molingana ndi malo, mawonekedwe ndi mawonekedwe okongoletsera a malo oyikapo kuti apangitse chinsalu chowonetsera Chogwirizana bwino ndi zokongoletsera zozungulira.
Nthawi yotumiza: Aug-30-2021