Ngokuthuthuka okuphelele kokwakhiwa kwamadolobha kanye nokuthuthukiswa kwezinga lokuphila kwabantu, imakethe yokukhangisa yezwe lethu yangaphakathi nangaphandle ikhule ngokushesha. Imakethe yokukhangisa yangaphakathi nangaphandle ibilokhu ingenye yezinkundla zempi eziyinhloko zezikrini ze-led display esikhathini esedlule, futhi isithandwa kakhulu emakethe ngenxa yokukhanya kwayo okuphezulu, i-engeli yokubuka okubanzi kanye nokuvumelana nezimo kwemvelo okuqinile.
Namuhla, ngokuncintisana okunamandla kwezikrini zokubonisa eziholayo, ukuboniswa okuhlukahlukene kokudala kuyaqhubeka nokuvela. Uma ukuzalwa kwamamojula wesikrini anesimo esikhethekile kukhuthaze ukuthuthukiswa kwezibonisi ze-LED zokudala, khona-ke ukuvela kwamamojula aguquguqukayo kulethe ukuthuthukiswa kokudala kwezibonisi ze-LED ezingeni eliphezulu!
Eminyakeni yakamuva, ngobuhlakani obandayo bezikrini zokubonisa ze- zezikrini zokubonisa ze-LED , amamojuli esikrini anomumo ojwayelekile anike amandla izikrini ezibonisa i-LED ukuze zifinyelele umumo ohlukahlukene. Kodwa-ke, isikhathi eside ngaphambili, izikrini ze-LED ezinomumo okhethekile zonke zibonwa ngokuhlanganisa noma ukugoqa amamojula wendiza engunxande, njengezikrini ezivamile ezigobile nezikrini eziyindilinga. Kodwa-ke, lapho i-arc yesibonisi incane kakhulu futhi ifomu lokubonisa liyinkimbinkimbi kakhulu, ukuhlanganisa nokugoqa kwamamojula amise okwesipesheli ngeke kuxazulule ukugoqa kanye nokucaba, okuholela ekuboniseni okungahambisani, i-mosaic nezinye izinkinga, okwenza isibonisi sibe jikelele. Umphumela awumuhle, futhi "imojula ethambile" yaba khona ukuxazulula le nkinga.
Kuyaqondakala ukuthi izinzuzo eziningi zamamojula e-LED athambile zingaphezu kokufinyelela kwezibonisi ezijwayelekile ezigobile. Indawo yokuxhumana yesikrini esinesimo esikhethekile se-LED semojuli ethambile ihlukile kusibonisi esivamile. Ibhodi le-PCB lendabuko lenziwe ngezinto ze-fiber yengilazi, futhi imojula eguquguqukayo ifakwe umshini wokuxhumana wamandla kazibuthe onamandla amakhulu, owenziwe nge-substrate eguquguqukayo yokuvikela. Amabhodi wesifunda se-FPC, imaski namagobolondo aphansi enziwe ngezinto ze-silicone ezisezingeni eliphezulu nezingagobi, ezinokucindezela okuphezulu nokumelana nokuhlanekezela, okungaxazulula ngokuphelele ubunzima bokufaka obuhlukahlukene "amakhona namakhona". Iningi lezindlela zokufaka ukumunca ikholomu kazibuthe, futhi indlela yokufaka "yokufakwa okukodwa isilungile" yamukelwa, okungukuthi, ukwakheka ngokwezifiso ngokwezidingo zamakhasimende, bese kungakhangiswa ngokuqondile ukuze kuzuzwe ukufakwa kwesinyathelo esisodwa. Indlela yokufaka kazibuthe ilula njengendlela evamile yokufaka isikrini sasendlini, futhi imigqa yokuxhuma kwikhabhinethi yonke ixhunywe ngamajoyini ezinqeni asheshayo, aqinile futhi athembekile.
Embonini yanamuhla lapho imikhiqizo yenziwa i-homogenized futhi iba yinto ebucayi kakhulu, izinkampani eziningi zokubonisa ezincane neziphakathi kufanele zithole izindlela ezintsha zokuphila futhi zenze imikhiqizo eyingqayizivele, futhi amamojula athambile angabunjwa ngokuzenzakalelayo ngenxa ye-ductility yawo enhle. Lesi “yisikhali” ngempela sokubona imibukiso ehlukahlukene yokudala.
Azikho izinkampani ezimbalwa zokubonisa ezithuthukise amamojula aguquguqukayo eminyakeni embalwa edlule, kodwa izikrini ze-LED eziguquguqukayo bezisesimweni esibucayi. Kodwa-ke, ngokuthuthukiswa kwezibonisi zobuciko, amandla okuthuthukiswa kwezibonisi eziguqukayo awakwazi ukubukelwa phansi. Ikakhulukazi, ngokuthuthuka nokuchuma kwemisebenzi yamasiko yezwe lami kanye nokwanda kwemisebenzi yamasiko, isidingo sokufaka izicelo zezikrini ze-LED eziguquguqukayo sizokhula kakhulu futhi sibe ingxenye yemakethe eshisayo.
I-Radiant ibigxile kuzikrini zokudala ze-LED futhi ithuthukise ukucaciswa okuhlukahlukene kwezikrini ze-LED eziguquguqukayo, okuhlanganisa i-P2.5, i-P3 P4 ne-P6. Le mikhiqizo ithandwa futhi ibonwa amakhasimende. Kungashiwo ukuthi intwasahlobo yemakethe yesikrini se-LED yokudala kukholakala ukuthi izofika maduze.
Isikhathi sokuthumela: Nov-11-2020