AM OLED vs. PM OLED: Hondo yeDisplay Technologies
Sezvo tekinoroji yeOLED ichiramba ichitonga zvemagetsi zvevatengi, gakava riri pakati peActive-Matrix OLED (AM OLED) nePassive-Matrix OLED (PM OLED) rinowedzera. Nepo ese ari maviri achikwirisa organic light-emitting diodes kune anoyevedza anoona, mavakirwo awo nemashandisirwo anosiyana zvakanyanya. Heino kupatsanurwa kwekusiyana kwavo kwakakosha uye zvinorehwa nemusika.
Nhoroondo ye Core Technology
AM OLED Inoshandisa yakaonda-firimu transistor (TFT) backplane kudzora yega pixel yega nema capacitor, ichigonesa chaiyo uye nekukurumidza switch. Izvi zvinobvumira kugadziriswa kwepamusoro, kukurumidza kuzorodza mitengo (kusvika ku120Hz+), uye kugona kwesimba kwepamusoro.
PM OLED inotsamira pane yakapfava gidhi sisitimu uko mitsetse nemakoramu anoongororwa sequentially kuti avhure pixels. Kunyange ichidhura-inoshanda, izvi zvinomisa kugadzirisa uye kuzorodza mitengo, zvichiita kuti ive yakakodzera kune zvidiki, static kuratidza.
Kuenzanisa Kwekuita
| Criteria | AM OLED | PM OLED |
| Resolution | Inotsigira 4k/8k | MA*240*320 |
| Refresh Rate | 60Hz-240Hz | Kazhinji <30Hz |
| Simba Kubudirira | Kuderedza simba rekushandisa | Higher drain |
| Hupenyu hurefu | Hupenyu hurefu | Inotarirwa kupisa-mukati nekufamba kwenguva |
| Mutengo | Yakakwirira kugadzira yakaoma | yakachipa kupfuura AM OLED |
Market Applications uye Indasitiri Maonero
Samsung's Galaxy smartphones, Apple's iPhone 15 Pro, uye LG's OLED TVs inovimba ne AM OLED nekurongeka kwayo kwemavara uye kupindura. Musika wepasi rose AM OLED unofungidzirwa kusvika $58.7 bhiriyoni panosvika 2027 (Allied Market Research).Inowanikwa mune yakaderera-inodhura fitness trackers, maindasitiri HMIs, uye yechipiri kuratidza. Kutumirwa kwakaramba 12% YoY muna 2022 (Omdia), asi kudiwa kunoenderera kune ekupedzisira-budget zvishandiso.AM OLED haina makwikwi emidziyo yeprimiyamu, asi kureruka kwePM OLED kunoita kuti ive yakakosha mumisika iri kusimukira. Kusimuka kwemafoldables uye AR / VR kuchawedzera mukaha uripo pakati peiyi tekinoroji. "
Iine AM OLED ichifambira mberi mumasikirini anotendereka uye microdisplays, PM OLED inotarisana nekusashanda kunze kweiyo yekupedzisira-yakaderera-simba niches. Nekudaro, nhaka yayo seyekupinda-chikamu cheOLED mhinduro inova nechokwadi chezvasara kudiwa muIoT uye mota dashboards.Apo AM OLED inotonga yepamusoro-yekupedzisira magetsi, PM OLED's mutengo mukana unochengetedza basa rayo mune chaiwo zvikamu-parizvino.
Nguva yekutumira: Mar-04-2025