Onye nrụpụta ihe ngosi OLED na-akọwa teknụzụ OLED: ụkpụrụ na uru isi ise

Ka teknụzụ ngosi na-apụta ngwa ngwa, ihuenyo OLED (Organic Light-Emitting Diode) apụtala dị ka isi nkuku na ngwa eletrọnịkị ndị ahịa, ihe ngosi ụgbọ ala, na gafere, n'ihi nhazi mgbanwe na arụmọrụ ha.Taa Wisevision, Onye na-emepụta OLED na-eduga nyere nyocha miri emi nke ụkpụrụ ọrụ OLED na isi uru ya.

Kedu ka OLED si arụ ọrụ

Ngosipụta OLED na-agụnye mkpụrụ, electrode transperent (ITO anode), akwa na-ebupụta organic, na cathode ígwè. Usoro ọrụ na-apụta n'ime usoro atọ:

1. Charge Injection: N'okpuru voltaji, electrons si cathode na oghere si anode na-agbanye n'ime electron na oghere transport layers, n'otu n'otu.

2. Migration & Emission: Electrons na oghere na-akwaga na oyi akwa na-epupụta, na-ejikọta na-emepụta excitons, na-akpali akpali ụmụ irighiri ọkụ na-emepụta ìhè a na-ahụ anya.

3. Mwepụta ọkụ & Nrụpụta Ọdịdị: Ìhè na-apụ apụ site na oyi akwa ITO transperent, ebe metal cathode na-arụ ọrụ dị ka ihe ngosi. Site na oyi akwa na-efe efe dị oke mkpa (<500 nm), OLEDs na-enweta slimness dị ịrịba ama. Ihe ndị na-agbanwe agbanwe (dịka ọmụmaatụ, ihe nkiri plastik) na-eme ka ihuenyo bendable na-ekwe omume, yana ụdị ntụgharị dị iche iche ga-ekwe omume site na electrodes kachasị mma.

Uru nka nka ise nke OLED

1. Ọdịdị dị mfe, arụmọrụ dị elu: Ọ dịghị modul backlight na-ebelata ike oriri mgbe ọ na-ebuga nchapụta dị elu kwa otu ike.

2. Nzaghachi Ultra-Fast, Nkọwapụta Motion: Oge nzaghachi nke microsecond na-ewepụ ihe mgbagwoju anya, dị mma maka ọdịnaya dị ike.

3. Wide View Angles, True Colors: 178 ° ikiri akụkụ na-agbanwe agbanwe agba ziri ezi site n'ọnọdụ ọ bụla.

4. Onwe-emissive, na-enweghị atụ ọdịiche: Inherent ìhè emission na-enyere thinner aghụghọ na enweghi ngwụcha (ruo 1,000,000: 1), outperforming LCDs na agba vibrancy.

5. Arụmọrụ siri ike na ọnọdụ dị oke egwu: arụ ọrụ kwụsiri ike site na -40 ℃ ruo 85 ℃, dabara maka ngwa ụgbọ ala na n'èzí.

Ngwa Ọdịnihu & Mmetụta Mmepụta

Nkà na ụzụ OLED na-enyelarị smartphones, ngwaọrụ mpịaji, bọọdụ ụgbọ ala adịchaghị, na ngosipụta mgbasa ozi transperent. Site na ọganihu na OLEDs na-agbanwe agbanwe na nke doro anya, anyị na-ahụ ngwa ngwa na wearables, ụlọ smart na metaverse interfaces, na-akọwapụta mmekọrịta mmadụ na ngwaọrụ.