I-AM OLED vs. i-PM OLED: Impi Yobuchwepheshe Bokubonisa
Njengoba ubuchwepheshe be-OLED buqhubeka nokubusa ama-electronics abathengi, impikiswano phakathi kwe-Active-Matrix OLED (AM OLED) kanye ne-Passive-Matrix OLED (PM OLED) iyaqina. Ngenkathi zombili zisebenzisa ama-diode akhipha ukukhanya kwemvelo ukuze zibukeke zikhanya, izakhiwo zazo kanye nezinhlelo zokusebenza ziyahlukahluka kakhulu. Nansi incazelo yomehluko wazo obalulekile kanye nemiphumela yemakethe.
Ubuchwepheshe Obuyinhloko
I-AM OLED Isebenzisa i-backplane ye-thin-film transistor (TFT) ukulawula iphikseli ngayinye ngama-capacitor, okuvumela ukushintsha okunembile nokusheshayo. Lokhu kuvumela ukulungiswa okuphezulu, amazinga okuvuselela okusheshayo (kufika ku-120Hz+), kanye nokusebenza kahle kwamandla okuphezulu.
I-PM OLED ithembele ohlelweni lwegridi olulula lapho imigqa namakholomu kuskenwa ngokulandelana ukuze kusebenze amaphikseli. Nakuba kungabizi kakhulu, lokhu kunciphisa izinga lokuxazulula kanye nokuvuselela, okwenza kufaneleke ezikrinini ezincane, ezimile.
Ukuqhathaniswa Kokusebenza
| Imigomo | I-AM OLED | I-PM OLED |
| Isixazululo | Isekela i-4k/8k | I-MA*240*320 |
| Izinga Lokuvuselela | 60Hz-240Hz | Ngokuvamile <30Hz |
| Ukusebenza Kahle Kagesi | Ukusetshenziswa kwamandla okuphansi | Umsele ophezulu |
| Isikhathi Sokuphila | Isikhathi eside sokuphila | Uthambekele ekushiseni ngokuhamba kwesikhathi |
| Izindleko | Ubunzima obukhulu bokukhiqiza | ishibhile kune-AM OLED |
Izicelo Zemakethe kanye Nemibono Yemboni
Ama-smartphone e-Samsung Galaxy, i-iPhone 15 Pro ye-Apple, kanye nama-TV e-OLED e-LG athembele ku-AM OLED ngenxa yokunemba kwayo kombala kanye nokuphendula kwayo. Imakethe yomhlaba wonke ye-AM OLED kulindeleke ukuthi ifinyelele ku-$58.7 billion ngo-2027 (Allied Market Research).Kutholakale kuma-tracker okuqina ashibhile, kuma-HMI ezimboni, kanye nasezibonisweni zesibili. Ukuthunyelwa kwehle ngo-12% ngonyaka ka-2022 (i-Omdia), kodwa isidingo siyaqhubeka samadivayisi anesabelomali esiningi.I-AM OLED ayifaniswa namadivayisi aphezulu, kodwa ubulula be-PM OLED buyigcina ibalulekile ezimakethe ezisafufusa. Ukwanda kwama-folkeable kanye ne-AR/VR kuzokwandisa igebe phakathi kwalawa ma-technologies.
Njengoba i-AM OLED ithuthuka ibe yizikrini ezigoqekayo kanye nezikrini ezincane, i-PM OLED ibhekene nokuphelelwa yisikhathi ngaphandle kwezindawo ezinamandla aphansi kakhulu. Kodwa-ke, ifa layo njengesixazululo se-OLED sezinga lokuqala liqinisekisa isidingo esisele kuma-IoT kanye namadeshibhodi ezimoto. Ngenkathi i-AM OLED ibusa kakhulu kuma-elekthronikhi aphezulu, inzuzo yezindleko ze-PM OLED iqinisekisa indima yayo emikhakheni ethile—okwamanje.
Isikhathi sokuthunyelwe: Mashi-04-2025