COB LED Yerekana: Ejo hazaza h'ikoranabuhanga ryiza cyane
Intangiriro kuri COB LED Yerekana
Iyerekana rya COB LED (Chip On Board Light Emitting Diode) ni iterambere ryimpinduramatwara mu kwerekana ikoranabuhanga ritanga imikorere itagereranywa kandi yizewe. Ukoresheje ubuhanga bwa COB bwo gukosora ubuhanga, iki gisubizo cyerekana neza amabara neza, azamura ubwiza bwibishusho, kandi atanga inyungu zinyuranye zituma ihitamo ryiza kubikorwa bitandukanye. Muri iyi ngingo, tuzasesengura ibintu byingenzi, ibyiza, hamwe nibisabwa bya COB LED Yerekana.
COB LED Yerekana itanga ihuza ridasanzwe ryimikorere yamabara, kureba inguni, kurinda, hamwe ningufu zingufu, bigatuma igisubizo gihinduka kumurongo mugari wa porogaramu. Ubuhanga bwacyo bwa COB bwo gukosora butuma amabara yororoka neza kandi afite imbaraga, mugihe 160 ° ultra-rugari yo kureba itanga uburambe bwo kureba.
Igishushanyo cyuzuye cya flip-chip COB, hamwe nigipimo cyacyo cyo hejuru cyane kandi kigereranya igipimo, gitanga icyerekezo cyiza kandi gishimishije gihagarika neza Moiré kandi kigabanya gucana urumuri. Ikoranabuhanga rirerire ririnda tekinoroji irusheho kongera igihe kirekire cyo kwerekana, bigatuma ikoreshwa mu bidukikije bitose cyangwa ku nkombe.
Nuburinganire bwa 27.5 ″ nubunini bwa 16: 9 zahabu, Iyerekana rya COB LED irashobora kwinjizwa muburyo bworoshye mumyanzuro ya FHD / 4K / 8K, itanga ibintu byinshi muburyo butandukanye bwo kwishyiriraho. Tekinoroji yo gupakira flip-chip COB, ifatanije nigishushanyo rusange cyumuzunguruko wa cathode, bivamo igisubizo gikoresha ingufu zizigama 40% mugukoresha amashanyarazi ugereranije na ecran ya LED isanzwe.
Iyerekana ryerekana itandukaniro rinini, kugeza 10000: 1, ryerekana neza ishusho nziza, ibisobanuro birambuye, hamwe nurwego runini rwimyenda. Tekinoroji yo gupakira ya COB nayo igira uruhare muburyo bwiza kandi bworoshye bwamashusho, nta pigiseli ihambaye ifite ingano, bigatuma ikwirakwira hafi, urumuri rwo mu nzu, hamwe nigihe kirekire cyo kureba.
Imikorere yo gukingira cyane, yagezweho binyuze mu gukiza epoxy resin, yongerera igihe kirekire kwerekana no kurwanya ibintu bitandukanye bidukikije, nk'ibibyimba, ingaruka, ubushuhe, ruswa yumunyu, hamwe no kumeneka kwa electrostatike.
Igishushanyo mbonera cyimbere-cyemerera gusana byoroshye kandi byihuse, kuko ibice byose bikorerwa imbere. Igishushanyo mbonera, gusudira gukomeye, hamwe nubwubatsi buhanitse bwo gupfa-aluminiyumu yubaka itanga igihe kirekire kandi cyizewe.
Hamwe nuburyo bugaragara bugera kuri 4000 nits, COB LED Yerekana itanga uburyo butandukanye bwo gusaba, kuva ibigo bigenzura na sitidiyo kugeza aho imurikagurisha, ibyiciro, hamwe n’ahantu ho kwidagadurira. Uburyo butandukanye bwo kwishyiriraho, harimo imiterere ya bevel hamwe nububiko bwa cube, butanga ihinduka ryinshi muguhuza ibidukikije bitandukanye murugo.
Mu gusoza, COB LED Yerekana nigisubizo gihindagurika kandi gikora cyane gihuza amabara adasanzwe, impande zose zo kureba, kurinda imbaraga, no gukoresha ingufu. Porogaramu zinyuranye zikoreshwa hamwe nuburyo bwo kwishyiriraho uburyo bwo guhitamo bituma ihitamo neza kuburyo butandukanye bwo kwerekana amashusho akenewe.