Mumakore achangopfuura, nekufambira mberi nekukurumidza kwehunyanzvi hwekuratidzira, kuratidzwa kweOLED kwakabuda seyakanyanya kutariswa muchizvarwa chitsva chehunyanzvi hwekuratidzira, ichikwezva kutarisisa kwakakosha kubva kune zvese zvedzidzo neindasitiri. OLED kuratidza tekinoroji, inozivikanwawo se organic light-emitting diode tekinoroji, inoratidzira yakasarudzika chidzitiro chimiro uye ine akawanda mabhenefiti pamusoro pechinyakare LCD (liquid crystal kuratidza) tekinoroji. Iri kuwedzera kugamuchirwa munharaunda yemagetsi yevatengi.
Chimiro chechidzitiro cheOLED chinogona kufananidzwa zvakajeka ne "light-emitting hamburger." Imwe neimwe yeOLED unit yakafanana nesangweji chimiro, ine mwenje-emitting material ichiita semuriwo layer iri pakati. Kunyanya, iyo OLED yekuratidzira chimiro inonyanya kuve neiyo substrate (inowanzo gadzirwa nepurasitiki yakajeka kana simbi foil yekutsigira), anode, organic layer (inosanganisira conductive layer uye emissive layer), uye cathode. Iyo conductive layer inowanzo shandisa organic polymers senge polyaniline kutakura makomba, nepo emissive layer ichifambisa kutakura maelectron uye kuburitsa chiedza.
Zvichienderana nemaitiro ekutyaira, maOLED skrini anogona kuiswa muanoshanda-matrix (AMOLED) uye passive-matrix (PMOLED) marudzi. Active-matrix OLEDs ine dzakatetepa-firimu transistors (TFTs), izvo zvinobudirira kuderedza kushandiswa kwesimba, nepo passive-matrix OLEDs inopfuura mune mamwe maitiro ekuita. Kusiyana neLCDs, iyo inoda backlight module, OLED skrini ndeye-yega zvinhu zvisingade backlight. Izvi zvinoita kuti chimiro chayo chive nyore uye chinounza akawanda mabhenefiti, anosanganisira akafara ekuona makona, nekukurumidza mhinduro nguva, yakareruka yekutyaira dunhu, nyore kuita kwemavara, uye kugona kuwana anochinjika uye anopindika mapaneru mafomu.
Zvichienderana nemisimboti yekugadzira yekuve akareruka, mutete, mupfupi, uye diki, OLED tekinoroji inonyanya kukodzera kune madiki kusvika epakati-saizi mapaneru. Yakatoshandiswa zvakanyanya muMP3 vatambi, nharembozha, uye akasiyana anotakurika edhijitari zvishandiso. Kunyangwe zvimwe zvigadzirwa zveOLED zvichiri mu prototype kana shoo yekusimudzira nhanho uye hazvisati zvapinda zvizere-chiyero chinoshanda chekushandisa, hunhu hwavo husingaenzaniswi hwekuratidzira hwawana kuzivikanwa kwakapararira muindastiri. Mune ramangwana, sezvo tekinoroji ichiramba ichikura, kuratidzwa kweOLED kunotarisirwa kutsiva echinyakare LCD skrini mune mamwe minda uye kuve yakajairwa kuratidza mhinduro.
Nguva yekutumira: Aug-22-2025