Waa maxay Rajada Nolosha ee OLED?

Waa maxay Rajada Nolosha ee OLED?

Sida OLED (Organic Light-Emitting Diode) shaashaduhu ay noqdaan kuwo meel walba ku yaal taleefannada casriga ah, TV-yada, iyo elektiroonigga aadka u sarreeya, macaamiisha iyo soosaarayaasha si isku mid ah ayaa kor u qaadaya su'aalo ku saabsan cimrigooda dheeraadka ah. Intee in le'eg ayay bandhigyadan firfircoon, tamarta waxtarka leh run ahaantii sii jirayaan - maxay yihiin arrimaha go'aamiya cimrigooda?

Sayniska Ka Danbaysa Burburinta OLED

Tignoolajiyada OLED waxay ku tiirsan tahay xeryahooda dabiiciga ah ee sii daaya iftiinka marka korontadu ay dhex marto. Si ka duwan LCD-yada caadiga ah, ee isticmaala iftiinka dambe, pixel kasta oo ku jira bandhiga OLED wuxuu u iftiimayaa si madaxbannaan. Tani waxay u ogolaaneysaa madow qoto dheer iyo isbarbardhig heer sare ah laakiin waxay soo bandhigaysaa nuglaanta muhiimka ah: alaabta dabiiciga ah waxay hoos u dhigtaa waqti ka dib.

Wax-soo-saarayaashu waxay caadi ahaan cabbiraan cimriga OLED marka loo eego nolosha nuska-waqtiga ay qaadanayso in shaashaddu lumiso 50% dhalaalkeedii asalka ahaa. Inta badan muraayadaha OLED ee casriga ah, sida kuwa ku jira taleefannada casriga ah ee casriga ah iyo TV-yada, waxaa lagu qiimeeyaa 30,000 ilaa 100,000 saacadood oo la isticmaalo ka hor inta aan la gaarin nolosha nuska. Tusaale ahaan:

Taleefannada casriga ah: 5-6 saacadood ee isticmaalka maalinlaha ah, muraayadda OLED waxay socon kartaa 10-15 sano ka hor inta aan la dareemin damqasho.

TV-yada: Iyadoo la isticmaalayo 8 saacadood oo maalinle ah, OLED TV ayaa laga yaabaa inuu hayo waxqabadka ugu sarreeya 8-14 sano.

Si kastaba ha ahaatee, cimri dhererka dhabta ah ee dunidu waxay si aad ah ugu xidhan tahay qaababka isticmaalka, goobaha, iyo arrimaha deegaanka.

Qodobbada Muhiimka ah ee Saameynaya Cimrada OLED:

1. Iftiiminta Shaashada: Iftiinka sare wuxuu deddejiyaa xirashada pixel. Isticmaalka dheer ee iftiinka ugu badan, gaar ahaan walxaha taagan (tusaale, calaamado ama baararka navigation), waxay u horseedi kartaa gubasho ama gabowga aan sinnayn.

2.Isticmaalka Midabka: Subpixels-ka buluuga ah ayaa hoos u dhaca si ka dhakhso badan kuwa casaanka ama cagaarka ah, taas oo keeni karta in midabku isbedelo wakhti ka dib.

3. Kuleylka iyo qoyaanka: Kulaylka xad dhaafka ah ama qoyaanka ayaa soo dadajin kara burburka walxaha dabiiciga ah.

Hal-abuurka warshadaha si loo kordhiyo cimriga

Wax-soo-saarayaashu waxay hirgeliyeen ilaalin si ay wax uga qabtaan walaacyadan. QD-OLED ee Samsung, LG's WRGB OLED, iyo Apple's LTPO waxay soo bandhigayaan teknoolojiyadda sida:

- Pixel Shifting: Curiyayaasha si tartiib ah u dhaqdhaqaaqa si looga hortago gubashada

- Nidaamyada kala-baxa kulaylka: Yaraynta cadaadiska kulaylka ee alaabta dabiiciga ah.

- Algorithms Advanced: Si toos ah u hagaajin dhalaalka iyo dheelitirka midabka.

 Marka loo eego DSCC (Bandhig La-taliyeyaal Silsilad Bixin ah), baalasha cusub ee OLED ee la sii daayay 2023 waxay muujinayaan 15-20% horumar xagga nolosha ah marka loo eego moodooyinka 2020.

Khubaradu waxay ku talinayaan sida loo kordhiyo cimri dhererka OLED

- Isticmaalka goobaha iftiinka iswada oo ka fogaanshaha iftiinka ugu badan ee daba dheeraada.

- Awood u siinta kaydiyeyaasha shaashadda ama qaababka hurdada ee nuxurka taagan.

- Cusbooneysiinta firmware-ka si aad uga faa'iidaysato hagaajinta soo saaraha.

Mustaqbalka cimri-dhererka OLED

Iyadoo walaacyadu ay jiraan, isbeddellada warshaduhu waxay soo jeedinayaan kalsooni. LG Display wuxuu dhowaan ku dhawaaqay guddi cusub oo OLED ah oo lagu qiimeeyay saacadaha 150,000 (17 sano ee isticmaalka 24/7), oo lagu beegsanayo calaamadaha ganacsiga. Dhanka kale, Cilmi-baarista UBI waxay saadaalisay in marka la gaaro 2027, buluug-hooseeya OLED-ka ugu liita-ay arki doonaan cimriga labanlaab sababtoo ah horumarka walxaha fosfooraska.

Sida Dr. Jessica Smith, tignoolajiyada bandhiga ee MIT, ay xustay: "OLED ma ahan mid qumman, laakiin cimrigeedu hadda wuu ka badan yahay wareegga casriga ee caadiga ah ee aaladaha intooda badan. Celcelis ahaan isticmaale, hal-abuurnimada shaashadu waxay ka sarraysaa hoos u dhaca."

Korsashada OLED oo ku sii fidaysa laptops, bandhigyada baabuurta, iyo laallaabyada, fahamka xaddidaadkeeda - iyo xalalka kobcinta - ayaa weli ah mid muhiim u ah macaamiisha u socdaalaya suuqa bandhigga qiimaha leh.