Mumakore achangopfuura, nekufambira mberi nekukurumidza kwetekinoroji yekuratidza, OLED display yave chinhu chikuru muchizvarwa chitsva chetekinoroji yekuratidzira, ichikwezva kutariswa kukuru kubva kumakambani makuru nemaindasitiri. Tekinoroji yeOLED display, inozivikanwawo se organic light-emitting diode technology, ine chimiro chakasiyana chechidzitiro uye ine mabhenefiti akawanda pane tekinoroji yechinyakare yeLCD (liquid crystal display). Iri kuramba ichishandiswa muchikamu chemagetsi chevatengi.
Maumbirwo echidzitiro cheOLED anogona kuenzaniswa zvakajeka ne "hamburger inoburitsa chiedza." Chikamu chimwe nechimwe cheOLED chakafanana nechimiro chesandwich, chine zvinhu zvinoburitsa chiedza chichishanda sechikamu chemuriwo pakati. Kunyanya, chimiro cheOLED display chinonyanya kuve ne substrate (inowanzogadzirwa nepurasitiki inoonekera kana foil yesimbi yekutsigira), anode, chikamu cheorganic (kusanganisira chikamu chinofambisa mhepo uye chikamu chinoburitsa mhepo), uye cathode. Chikamu chinofambisa mhepo chinowanzo shandisa ma organic polymers akadai se polyaniline kutakura maburi, nepo chikamu chinoburitsa mhepo chichiita kuti maerekitironi atakurwe uye chiedza chibude.
Zvichienderana nenzira yekutyaira, maOLED screens anogona kuiswa muzvikamu zviviri: active-matrix (AMOLED) uye passive-matrix (PMOLED). MaActive-matrix OLEDs ane ma thin-film transistors (TFTs), ayo anoderedza kushandiswa kwesimba zvinobudirira, nepo ma passive-matrix OLEDs ari nani mune zvimwe zvinhu zvekushanda. Kusiyana nemaLCD, anoda backlight module, OLED screen inozviburitsa yega isingade backlight. Izvi zvinoita kuti chimiro chayo chive nyore uye chinounza mabhenefiti akawanda, anosanganisira ma angle ekuona akafara, nguva yekupindura nekukurumidza, dhiraivha iri nyore, mashandiro emavara ari nyore, uye kugona kuwana mafomu epaneru anochinjika uye anokombama.
Zvichibva pamisimboti yekugadzira yekuti ive yakareruka, yakatetepa, pfupi, uye diki, tekinoroji yeOLED yakakodzera zvakanyanya mapaneru madiki kusvika pakati nepakati. Yatove kushandiswa zvakanyanya muMP3 players, nharembozha, uye zvishandiso zvakasiyana-siyana zvedhijitari zvinotakurika. Kunyangwe zvimwe zvigadzirwa zveOLED zvichiri muchikamu cheprototype kana chekuratidzira uye zvisati zvatanga kushandiswa zvizere, hunhu hwazvo hwekuratidzira husina muganho hwave kuzivikanwa zvakanyanya muindasitiri. Mune ramangwana, sezvo tekinoroji iyi ichiramba ichikura, OLED display inotarisirwa kutsiva LCD screens dzechinyakare munzvimbo dzakawanda uye kuva mhinduro huru yekuratidza.
Nguva yekutumira: Nyamavhuvhu-22-2025