Waa maxay sababta aan OLED u isticmaalno bandhig cabbir yar?

Waa maxay sababtawe isticmaal OLED sida bandhig cabbir yar?

Waa maxay sababta Oled loo isticmaalo?

Bandhigyada OLED uma baahna iftiinka dambe si uu u shaqeeyo maadaama ay iskood sii daayaan iftiin muuqda. Sidaa darteed, waxay soo bandhigaysaa midab madow oo qoto dheer waana ka khafiifsan yahay oo ka fudud yahay muraayadda dareeraha ah ee crystal (LCD). Shaashadaha OLED waxay gaari karaan isbarbardhig sare marka loo eego xaaladaha iftiinka hooseeya, sida qolalka mugdiga ah.

Qiimaha hoose mustaqbalka

Mustaqbalka, OLED-yada waxaa la filayaa in lagu daabaco substrate kasta oo ku habboon iyada oo loo marayo daabacadaha inkjet-ka ama xitaa daabacaadda shaashadda, aragti ahaan ka dhigaysa wax soo saarkooda qiimo ka jaban bandhigyada LCD.

Iftiin-substrate caag ah oo dabacsan miisaanka

Bandhigyada OLED waxaa lagu soo saari karaa walxo balaastiig ah oo dabacsan, taas oo u oggolaanaysa soo saarista diodes-ka iftiimaya organic dabacsan ee codsiyada kale ee cusub, sida bandhigyada duuban ee ku dhex jira maro ama dharka. Haddii substrates sida polyetylen terephthalate (PET) la isticmaali karo, shaashadaha ayaa la soo saari karaaqiimo jaban. Intaa waxaa dheer, si ka duwan muraayadaha muraayadaha ee loo isticmaalo qalabka LCD, substrates caag ahiska caabi jabinta.

Tayada sawirka ka wanaagsan

Marka la barbardhigo LCD, OLED waxay leedahay isbarbardhig sare iyo xagal daawasho ballaaran sababtoo ah OLED pixels waxay si toos ah u iftiiminayaan iftiinka. Sababtoo ah asalka madow ee aan iftiimin iftiinka, tani waxay sidoo kale bixisaa heer madow oo qoto dheer. Intaa waxaa dheer, xitaa haddii xagasha daawashada ay ku dhowdahay 90 darajo caadiga ah, midabka pixel OLED wuxuu u muuqdaa mid sax ah.la'aanteeddhimis.

Waxtarka tamarta ka wanaagsan iyo dhumucda

LCD waxay shaandhaysaa iftiinka ka soo baxaya iftiinka dambe, taas oo u oggolaanaysa in qayb yar oo iftiinka ka mid ah uu dhex maro. Sidaa darteed, ma muujin karaan madow run ah. Si kastaba ha ahaatee, pixels OLED ee aan firfircoonayn ma dhaliyaan iftiin ama ma isticmaalaan awood, sidaas darteed waxay gaaraan midab madow oo dhab ah. Ka saarista iftiinka dambe wuxuu sidoo kale ka dhigi karaa OLED-yada fudud maadaama aysan u baahnayn substrate.

Dhaqso badan waqtiga jawaabta

Waqtiga jawaabta OLED sidoo kale aad ayuu uga dhakhso badan yahay LCD. Adigoo isticmaalaya tignoolajiyada magdhowga wakhtiga jawaabta, LCD-ga casriga ah ee ugu dhaqsaha badan wuxuu yeelan karaa wakhti jawaab celin sida ugu hooseeya 1 millisecond, isagoo gaadhaya beddelka midabka ugu dhaqsaha badan. Waqtiga jawaabta OLED waa 1000 jeer ka dhakhso badan LCD. Maxay OLED leedahay Huayu Electronics

Waa maxay shirkadeena waxay bixisaayihiinvarkhayaali matrix dadban OLED (PMOLED) , kuwaas oo dhanlaga bilaabo 0.31 to 5 inches Ku soo dhawoow su'aalahaaga.