Ukunyuka konxibelelwano olubonakalayo oluphezulu oluphezulu lubekweUmboniso we-COB we-LEDnjengobuchwephesha obuhamba phambili kushishino lwangoku lokubonisa. Ukubonelela ngomgangatho ophezulu womfanekiso, ukuqina okongeziweyo, kunye nokudityaniswa komthungo kwiindawo ezahlukeneyo, i-COB (i-Chip-on-Board) iziboniso ze-LED zichaza kwakhona into enokwenzekaukukhanya okuncinci kwe-LEDiinkqubo.
Eli nqaku liphonononga iziseko zeUmboniso we-COB we-LEDiteknoloji, uyithelekisa neyemveliCOB vs SMDiindlela, kwaye ivavanya ukuba izinto ezintsha ezifana neI-P0.4 Isikrini se-LEDkwayeI-Micro LED vs COBbabumba ikamva leUmboniso we-Ultra HDizisombululo.
Umboniso we-COB we-LEDibhekisa kwindlela yokupakisha ekwinqanaba eliphezulu apho iitshiphusi ze-LED ezingenanto zifakwe ngokuthe ngqo kwibhodi yesekethe eprintiweyo (PCB). Ngokungafaniyo nee-LED eziqhelekileyo ze-Surface-Mounted Device (SMD), ezibandakanya ukupakishwa kwangaphambili kwee-LED ngaphambi kokunyuka, i-COB isusa eli nyathelo ngokudibanisa i-LED ezininzi zifa kwi-substrate enye.
Le ndlela iwunciphisa kakhulu umngcipheko wokungaphumeleli kwecandelo kwaye ivumela iipixel ezicolekileyo kakhulu-iyenza ilungele usetyenziso olufunayo.Isiboniso se-HD esiphezuluukusebenza kunyeUdonga lwevidiyo ye-LED engenamthungoufakelo.
Akukho Bezel yesibane somntu ngamnye:Ukuphelisa izikhewu ezibonakalayo phakathi kwe-LED, okwenza kube lula ukubonwa.
Ulawulo olungcono lweThermal:Ukudibanisa ngokuthe ngqo kwii-PCB ze-metal-core kuphucula ukuchithwa kobushushu.
Ukhuseleko olomeleziweyo:I-encapsulated resin coating inika uthuli kunye nokumelana nokufuma (IP54 +).
Umba | COB LED | SMD LED |
---|---|---|
Ukufakwa kweChip | Idityaniswe ngokuthe ngqo kwi-PCB | Ipakishwe kwangaphambili phambi kokuba inyuswe |
I-Pixel Pitch | Isezantsi njenge-P0.4 | Ilinganiselwe kwi ~P0.7 |
Ukulungiswa | Kunzima ukulungisa ii-LED zomntu ngamnye | Kulula ukubuyisela iiyunithi ezingalunganga |
Iindleko | Iindleko eziphezulu zangaphambili | Iindleko eziphantsi kodwa ukulungiswa okungaphezulu |
Ngelixa i-SMD isahlala idumile kwimiboniso yefomati enkulu yangaphandle ngenxa yeendleko eziphantsi kunye nokulungiswa lula,Umboniso we-COB we-LEDiyagqwesa ngaphakathi, izicelo ezinoxinano oluphezulu ezifana namagumbi olawulo, iilobhi zamashishini, kunye nemiqondiso yedijithali aphoukuthembeka okuphezulu kwe-LEDukusebenza kubalulekile.
Imfuno yeukukhanya okuncinci kwe-LEDIzikrini ziye zanda ngokukhula kweemfuno zesisombululo se-4K / 8K. Itekhnoloji ye-COB yenza ukuba abavelisi bafezekiseI-P0.4 Isikrini se-LEDIzisombululo, ezibonelela ngembonakalo ecacileyo yekristale kumgama okufutshane wokujonga.
Umphezulu wayo ogudileyo kunye nokungabikho kokutya okuziinkozo kuyenza ilungeleUdonga lwevidiyo ye-LED engenamthungoukufakwa kumaziko omyalelo, izitudiyo zokusasaza, kunye neendawo zokuthengisa ezikumgangatho ophezulu.
Ukuvelisa aUmboniso we-COB we-LEDifuna ukudityaniswa okuchaneke kakhulu (± 15μm ukuchaneka), ukudityaniswa kocingo, kunye neenkqubo zokufakwa kweencapsulation. Nakuphi na ukungahambi kakuhle okanye isiphene kunokunika yonke imodyuli ingasebenzisekiyo, ngakumbi kwiimodyuli ezinamawaka ee-LED.
Ngenxa yobume obudityanisiweyo bokupakishwa kwe-COB ye-LED, ukulungisa i-LED enye phantse akunakwenzeka. Oku kwandisa iindleko zokugcinwa kwexesha elide xa kuthelekiswa neziboniso ze-SMD, apho amacandelo ngamanye anokutshintshwa.
Isidingo se-epoxy ephezulu ye-thermal-conductivity, iindawo ezicocekileyo zegumbi, kunye nezixhobo ezikhethekileyo zokwenza igalelo kwiindleko eziphezulu zemveliso. Nangona kunjalo, ezi zinto zihlanjululwa kukungaphumeleli kwentsimi kunye nexesha elide lokuphila (ukuya kwiiyure ze-100,000).
Olunye lolona phuhliso luthembisayo kwishishini lokubonisa kukudibana kweI-Micro LED vs COBubugcisa. Ngokudibanisa izibonelelo ze-COB kunye neempawu ezizikhuphayo ze-Micro LED, abavelisi bajolise ekudaleni iipaneli ezikhanyayo, ezicwebileyo, kunye nezithembekileyo ezilungele abathengi kunye neemarike zobungcali.
Amazinga eSivuno aphuculweyo:Ukuqhubela phambili kwi-automation kunye nokudibanisa okuchanekileyo kuya kunciphisa iziphene zemveliso.
I-AI-Powered Calibration:Ukulungiswa kombala oSmart kunye nokuqaqamba ulungelelwaniso lwembonakalo engaguqukiyo kulo lonke ufakelo olukhulu.
Ukudityaniswa ne-IoT:Ukuhlolwa kwexesha lokwenyani lobushushu, ukufuma, kunye neemetrics zokusebenza ukulungiselela ukugcinwa kwangaphambili.
Ulwamkelo lweMarike yabaThengi ngokubanzi:Njengoko iindleko zisehla, iiTV ezisekelwe kwi-COB kunye nemiboniso yemoto inokuba yinto eqhelekileyo.
IUmboniso we-COB we-LEDimele ukutsibela okukhulu ukuya phambiliITekhnoloji yokuPakisha i-LED, ukumisela imigangatho emitsha yeukuthembeka okuphezulu kwe-LEDukusebenza,ukukhanya okuncinci kwe-LEDukucaca, kunyeIsiboniso se-HD esiphezuluukunyaniseka. Ngelixa imiceli mngeni ihleli kwimveliso kunye nokulungiswa, izibonelelo-ingakumbi kwiindawo ezinobuthunywa-azinakukhanyelwa.
Njengoko ishishini lisiya kubuchwephesha betekhnoloji efana naleI-Micro LED vs COB, sinokulindela ukuhambela phambili okukhulu ngakumbi ekukhanyeni, ekusonjululweni nasekusebenziseni amandla. Nokuba yeyaUdonga lwevidiyo ye-LED engenamthungokwigumbi lokulawula okanye kwisizukulwana esilandelayo se-theatre yasekhaya, iteknoloji yeCOB LED ikhanyisa indlela eya kwixesha elizayo lonxibelelwano olubonakalayo.
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