Vagadziri vezvishandiso zveOLED zvepasi rose vanosimudzira hunyanzvi muTekinoroji yeDisplay yechizvarwa chinotevera

Vagadziri vezvishandiso zveOLED zvepasi rose vanosimudzira hunyanzvi mukuratidzira

Tekinoroji yeOrganic Light-Emitting Diode (OLED), inozivikanwa semhinduro yekuratidzira flat-panel yechizvarwa chinotevera CRT, PDP, uye LCD, inoramba ichichinja indasitiri yemagetsi nekushanda kwayo kwepamusoro uye kushanduka-shanduka. Ichishandisa zvinhu zve organic semiconductor zvinoburitsa chiedza pasi pemagetsi, OLED inopa dhizaini yakasimba zvakakwana. kusanganisa zvakanakira zveCRT'musiyano mukuru uye LCD's slim profile, ukuwo zvichibvisa matambudziko ekare.

Maumbirwo eOLED uye Mashandiro

Mudziyo weOLED unowanzo shandiswa une ma layer akawanda anoshanda, anosanganisira anode, hole injection layer (HIL), hole transport layer (HTL), organic emissive layer (EL), electron transport layer (ETL), electron injection layer (EIL), uye cathode. Ma layer aya akagadzirwa kuti agadzire"masitepisi""chimiro chesimba (Mufananidzo 1), zvichiita kuti zvive nyore kusanganisa maburi nemaerekitironi zviri mukati mechikamu chinoburitsa chiedza. Nzira dzepamusoro dzekushandisa zvinodhaka dzinowedzera simba (Matafura 1-2), zvichiwedzera kushanda zvakanaka kwemuchina uye hupenyu hwese.

Midziyo mikuru yekugadzira

Kugadzirwa kweOLED kunoenderana nemichina yakasarudzika yakagadzirirwa tekinoroji yepassive matrix (PM-OLED) uye active matrix (AM-OLED). Masisitimu akakosha anosanganisira:

PM-OLED: Zvishandiso zvekubvisa mvura mumuviri uye zvekuputira.

AM-OLED:  Masisitimu ekudzikisa: Mapuratifomu ekuputira, plasma-enhanced chemical vapor deposition (PECVD), uye vacuum thermal evaporation (VTE) yezvikamu zve thin-film transistor (TFT).

Zvishandiso zvekugadzira mapatani: Makoira, michina yekuburitsa chiedza, uye maetcher akaoma/akanyorova ekugadzira maTFT circuit.

Masisitimu ekunamira: Mafurnace, mapaipi egasi, uye michina yekunamira nelaser.

Kuedza & kugadzirisa: TFT electrical testers, OLED optical analyzers, uye laser repair machines.

Makambani epasi rose ekupa michina yeOLED anotungamirwa nevagadziri vane hunyanzvi muSouth Korea neJapan, uko kune vatangi vekutanga muindasitiri iyi vanosimudzira hunyanzvi mukugadzira matekinoroji akakodzera, kugadzira mapatani, uye kuyedza. Makambani anotungamira akasimbisa nzvimbo dzavo kuburikidza nekubudirira mukugadzira michina ine hunyanzvi hwepamusoro uye kugadzirisa goho.. Zvirizvakakosha kumapaneru eOLED anogadzira akawanda anoshandiswa mumafoni, maTV, uye zvishandiso zvinopfekwa.