AM OLED vs. PM OLED: Dagaalka Tignoolajiyada Bandhiga
Maaddaama tignoolajiyada OLED ay sii waddo inay maamusho qalabka elektaroonigga ah ee macaamiisha, doodda u dhaxaysa Active-Matrix OLED (AM OLED) iyo Passive-Matrix OLED (PM OLED) way sii xoogaysanaysaa. In kasta oo labaduba ay ka faa'idaystaan daaydhyada iftiinka-soo saarista dabiiciga ah ee muuqaallada firfircoon, qaab-dhismeedkooda iyo codsiyadooda aad ayay u kala duwan yihiin. Halkan waxaa ah kala-soocida kala duwanaanshahooda muhiimka ah iyo saamaynta suuqa.
Farsamada Muhiimka ah
AM OLED Waxay isticmaashaa transistor-filim khafiif ah (TFT) gadaasheeda si ay si gaar ah u maamusho pixel kasta iyada oo loo marayo capacitors, taas oo awood u siinaysa beddelaad sax ah oo degdeg ah. Tani waxay u oggolaanaysaa xalal sare, heerar cusub oo degdeg ah (ilaa 120Hz+), iyo hufnaanta tamarta sare.
PM OLED waxay ku tiirsan tahay nidaam ka fudud oo xariijimo ah halkaasoo safafka iyo tiirarka si isku xigta loo sawiray si loo dhaqaajiyo pixels. In kasta oo kharash-ku-ool ah, tani waxay xaddidaysaa xallinta iyo dib-u-cusboonaysiinta heerarka, taasoo ka dhigaysa mid ku habboon bandhigyo yaryar oo taagan.
Isbarbardhigga Waxqabadka
Shuruudaha | AM OLED | PM OLED |
Qaraarka | Waxay taageertaa 4k/8k | MA*240*320 |
Heerka Cusbooneysii | 60Hz-240Hz | Caadi ahaan <30Hz |
Waxtarka Awoodda | Isticmaalka tamarta hoose | Biyo-mareenka sare |
Cimriga | Cimri dheer | U nugul gubashada waqti ka dib |
Qiimaha | Kakanaanta wax soo saarka sare | ka jaban AM OLED |
Codsiyada Suuqa iyo Aragtida Warshadaha
Taleefannada casriga ah ee Samsung Galaxy, Apple's iPhone 15 Pro, iyo LG's OLED TV-yada waxay ku tiirsan yihiin AM OLED saxnaanta midabkeeda iyo ka jawaab celintiisa. Suuqa caalamiga ah ee AM OLED waxaa la saadaalinayaa inuu gaaro $58.7 bilyan marka la gaaro 2027 (Isbaheysiga Suuqyada Isbaheysiga).Laga helay raad-raacayaasha jimicsiga ee qiimaha jaban, HMI-yada warshadaha, iyo bandhigyo sare. Shixnaduhu waxay hoos u dhaceen 12% YoY sanadka 2022 (Omdia), laakiin baahida aaladaha miisaaniyada aadka u sarreeya ayaa weli ah.AM OLED lagama heli karo aaladaha qaaliga ah, laakiin PM OLED fududaantiisa ayaa ku ilaalinaysa inay ku habboonaato suuqyada soo koraya. Kor u kaca laablaabannada iyo AR/VR waxay sii ballaarin doontaa farqiga u dhexeeya teknoolojiyaddan.
Iyada oo AM OLED ay ku sii socoto shaashado la rogi karo iyo muuqaalo yaryar, PM OLED waxay wajaheysaa gabowga ka baxsan niches-ka awood-hooseeya. Si kastaba ha ahaatee, dhaxalkeeda sida heerka gelitaanka OLED xal waxay hubisaa baahida hadhaaga ee IoT iyo dashboards baabuurta. Halka AM OLED uu xukumo ugu sarreeya ee qalabka elektaroonigga ah ee dhamaadka-sare, PM OLED faa'iidada kharashka ayaa xaqiijisa doorka qaybaha gaarka ah - hadda.
Waqtiga boostada: Mar-04-2025