COB (Chip on Board) LED yerekanwe nubuhanga buhanitse bwo kwerekana ibintu bugera ku kwishyira hamwe no gukora neza mugupakira ibyuma bya LED ku mbaho zumuzunguruko. Ugereranije na gakondo ya SMD (Surface Mount Device) LED yerekana, tekinoroji ya COB itanga inyungu zingenzi mubwizerwa, ubwiza bwumucyo, hamwe nuburambe bwo kureba. Mu myaka yashize, yakoreshejwe cyane mubikorwa byubucuruzi, kwerekana ibyiciro, no kugenzura -.
Urebye muburyo bwa tekiniki, ibyingenzi biranga COB LED yerekana biri mubipfunyika. Chip ihujwe neza na substrate kandi irinzwe na epoxy resin cyangwa silicone, bigabanya cyane umubare wabagurisha bityo igipimo cyo gutsindwa. Igishushanyo ntigishobora gusa kunoza ibicuruzwa no kunyeganyeza ibicuruzwa ahubwo binakemura neza ikibazo "urumuri rwapfuye" gikunze kugaragara muri ecran gakondo ya LED. Byongeye kandi, tekinoroji ya COB itanga pigiseli ntoya, ituma ibyemezo bihanitse kandi birambuye, amashusho asobanutse, bigatuma bikwiranye cyane no gufunga - hejuru yo kureba.
Kubijyanye no kwerekana ubuziranenge, COB LED yerekana itanga itandukaniro ryiza kandi ryororoka. Kuberako igipfunyika gikora neza neza icyiciro cya kabiri cya optique itunganijwe kumasoko yumucyo, gukwirakwiza urumuri birasa, birinda ingaruka "ingano" zisanzwe muri ecran gakondo.
Byongeye kandi, igipimo cyayo cyo kugarura ubuyanja hamwe no gukoresha ingufu nke bituma ihitamo neza kwerekana amashusho yerekana imbaraga no kubungabunga ingufu.
Kugeza ubu, COB LED yerekana yagiye yinjira buhoro buhoro amasoko ya nyuma - amasoko yanyuma nka centre ya komanda, hejuru - gucuruza amaherezo, hamwe no gufotora byukuri. Hamwe noguhuza tekinoroji ya Mini / Micro LED, kwerekana COB biteganijwe kurushaho kugabanya ingano, kuzamura urumuri, no kongera ingufu, bigahinduka icyerekezo cyingenzi cyiterambere mumasoko manini ya -. Nubwo igiciro cyacyo cyo gukora gikomeje kuba kinini kuruta ibisubizo gakondo, COB LED irushanwa ryo guhangana ku isoko rizakomeza kwiyongera uko ikoranabuhanga rimaze gukura no kuzamuka.