Global OLED Equipment Manufacturers Drive Innovation muNext-Gen Display Technology

Global OLED Equipment Manufacturers Drive Innovation in Display

Organic Light-Emitting Diode (OLED) tekinoroji, inozivikanwa sechizvarwa chinotevera flat-panel kuratidza mhinduro inotevera CRT, PDP, uye LCD, inoenderera mberi nekushandura indasitiri yemagetsi nekuita kwayo kwepamusoro uye kugona kwakasiyana. Kushandisa organic semiconductor zvinhu zvinoburitsa mwenje pasi peminda yemagetsi, OLED inopa yakazara-yakasimba-nyika dhizaini. kubatanidza zvakanakira CRT's yakakwirira kusiyana uye LCD'slim profile, tichibvisa zvinokanganisa nhaka.

OLED Chimiro uye Kuita

Chishandiso cheOLED chakajairwa chinosanganisira akawanda anoshanda akaturikidzana, anosanganisira anode, gomba jekiseni layer (HIL), gomba rekufambisa layer (HTL), organic emissive layer (EL), electron transport layer (ETL), electron jekiseni layer (EIL), uye cathode. Aya mataira akagadzirwa kugadzira a“staircase”simba-pamwero chimiro (Fig. 1), kufambisa zvinobudirira recombination makomba uye maerekitironi mukati emissive layer kubudisa chiedza. Matekinoroji epamusoro edoping anowedzera kukwirisa mazinga esimba (Matafura 1-2), achivandudza kushanda kwechishandiso uye hupenyu.

Key Manufacturing Equipment

Kugadzirwa kweOLED kunovimba nemichina yakasarudzika yakarongedzwa kune ese ari maviri passive matrix (PM-OLED) uye anoshanda matrix (AM-OLED) matekinoroji. Akakosha masisitimu anosanganisira:

PM-OLED: Organic evaporation uye encapsulation maturusi.

AM-OLED:  Deposition systems: Sputtering platforms, plasma-enhanced chemical vapor deposition (PECVD), uye vacuum thermal evaporation (VTE) yezvikamu zvakatetepa-firimu transistor (TFT).

Maturusi ekugadzira: Coaters, michina yekuvhenekesa, uye yakaoma/inonyorova etchers yeTFT yedunhu rekugadzira.

Annealing masisitimu: Mafuru, magasi mapaipi, uye laser annealing michina.

Kuedza & kugadzirisa: TFT magetsi testers, OLED optical analyzers, uye laser kugadzirisa michina.

Iyo yepasi rose OLED yemidziyo yekugovera cheni inotongwa nevagadziri vane hunyanzvi muSouth Korea neJapan, kumusha kune mapiyona eindasitiri anotyaira hunyanzvi mukunyatso dhizaini, patani, uye matekinoroji ekuyedza. Makambani anotungamira akasimbisa zvinzvimbo zvavo kuburikidza nebudiriro mukugadzirwa kwepamusoro-soro uye kugadzirisa goho.. Zviriyakakosha pakugadzira hukuru-kugadzira OLED mapaneru anoshandiswa mumafoni, maTV, uye zvinopfekwa.