Masana'antun Kayan Aikin OLED na Duniya suna Korar Ƙirƙirar Ƙirƙirar Fasaha a Fasahar Nuni ta Gaba-Gen

Masana'antun Kayan Aikin OLED na Duniya suna Nuna Innovation

Fasahar Diode-Emitting Diode (OLED), wacce aka gane a matsayin mafita mai nuni na zamani mai zuwa bayan CRT, PDP, da LCD, na ci gaba da kawo sauyi ga masana'antar lantarki tare da mafi kyawun aikinta da haɓakawa. Yin amfani da kayan aikin semiconductor wanda ke fitar da haske a ƙarƙashin filayen lantarki, OLED yana ba da cikakkiyar ƙira mai ƙarfi. hada da abũbuwan amfãni daga cikin CRT's high bambanci da LCD'slim profile, yayin da ake kawar da abubuwan da aka gada.

Tsarin OLED da Ayyuka

Na'urar OLED ta yau da kullun ta ƙunshi yadudduka masu aiki da yawa, gami da anode, Layer allurar rami (HIL), Layer Transport Layer (HTL), Layer emissive Layer (EL), Layer Transport Layer (ETL), Layer allurar lantarki (EIL), da cathode. An ƙera waɗannan yadudduka don ƙirƙirar a"matakala”Tsarin matakin makamashi (Fig. 1), sauƙaƙe ingantaccen sake haɗa ramuka da na'urorin lantarki a cikin ma'aunin da ke fitarwa don samar da haske. Na'urori masu tasowa na doping suna ƙara haɓaka matakan makamashi (Tables 1-2), haɓaka ingancin na'urar da tsawon rayuwa.

Maɓallai Kayan Kayan Aiki

Samar da OLED ya dogara da kayan aiki na musamman waɗanda aka keɓance don duka matrix masu wucewa (PM-OLED) da fasahar matrix mai aiki (AM-OLED). Tsarukan mahimmanci sun haɗa da:

PM-OLED: Kayan aikin haɓakawa da haɓakawa.

AM-OLED:  Tsare-tsare na ajiya: dandamali masu watsawa, jigilar sinadarai masu haɓakar plasma (PECVD), da vacuum thermal evaporation (VTE) don yadudduka transistor-fim (TFT).

Kayan aikin ƙira: Coaters, injunan watsawa, da bushewa / rigar etchers don ƙirƙira kewayen TFT.

Tsare-tsare masu ƙyalli: Tanderu, bututun iskar gas, da kayan aikin cirewa na Laser.

Gwaji & Gyarawa: Masu gwajin lantarki na TFT, masu nazarin gani na OLED, da injin gyaran laser.

Sarkar samar da kayan aikin OLED na duniya ya mamaye masana'antu na musamman a Koriya ta Kudu da Japan, gida ga majagaba na masana'antu da ke tukin ƙirƙira a daidaitaccen jigo, ƙira, da fasahar gwaji. Manyan kamfanoni sun tabbatar da matsayinsu ta hanyar ci gaba a cikin manyan masana'antu da haɓaka yawan amfanin ƙasa.. Yana daMahimmanci don samar da fa'idodin OLED da yawa da ake amfani da su a cikin wayowin komai da ruwan, TV, da na'urori masu sawa.