1. Nooca filimka ee ku jira bandhigga macluumaadka
Marka laga soo tago filimada khafiifka ah ee TFT-LCD iyo OLED, bandhigga macluumaadka waxa kale oo ku jira filimada elektaroonigga ah ee fiilooyinka iyo filimada elektroodka pixel ee hufan ee ku jira guddiga bandhigga. Habka dahaarka waa habka ugu muhiimsan ee bandhigga TFT-LCD iyo OLED. Iyadoo horumarka joogtada ah ee tignoolajiyada bandhigga macluumaadka, shuruudaha waxqabadka ee filimada khafiifka ah ee goobta bandhigga macluumaadka ayaa sii kordhaya, taasoo u baahan xakamaynta saxda ah ee xuduudaha sida isku mid ahaanshaha, dhumucda, qallafsanaanta dusha sare, iska caabinta iyo joogtada dielectric. 1. Nooca filimka ee bandhigga macluumaadka
Marka laga soo tago filimada khafiifka ah ee TFT-LCD iyo OLED, bandhigga macluumaadka waxa kale oo ku jira filimada fiilooyinka elektiroonigga ah iyo filimada elektiroonigga pixel ee hufan ee ku jira guddiga bandhigga. Habka dahaarka waa habka ugu muhiimsan ee bandhigga TFT-LCD iyo OLED. Iyadoo horumarka joogtada ah ee tignoolajiyada bandhigga macluumaadka, shuruudaha waxqabadka ee filimada khafiifka ah ee goobta bandhigga macluumaadka ayaa sii kordhaya, taasoo u baahan xakamaynta saxda ah ee xuduudaha sida isku mid ahaanshaha, dhumucda, qallafsanaanta dusha sare, iska caabinta iyo joogtada dielectric.
2. Cabbirka bandhigyada guddi fidsan
Warshadaha bandhigga ee looxa fidsan, cabbirka substrate-ka galaaska ee loo isticmaalo khadka wax soo saarka ayaa badanaa loo isticmaalaa in lagu kala qaybiyo khadka. Wax soo saarka, substrate-ka weyn ayaa badanaa la soo saaraa marka hore ka dibna loo gooyaa cabbirka shaashadda badeecada. Cabbirka substrate-ka weyn, ayaa ku habboon diyaarinta bandhig cabbir weyn. Waqtigan xaadirka ah, TFT-LCD waxaa loo sameeyay si uu ugu habboonaado soo saarista xariiqda jiilka 50in + bandhigga 11 (3000mmx3320mm), halka bandhigga OLED loo sameeyay si uu ugu habboonaado soo saarista xariiqda jiilka 6aad ee bandhigga 18 ~ 37in + bandhigga 6aad (1500mmx1850mm). In kasta oo cabbirka substrate-ka galaaska uusan si toos ah ula xiriirin waxqabadka kama dambaysta ah ee badeecada bandhigga, habaynta substrate-ka weyn ee cabbirka weyn waxay leedahay wax soo saar sare iyo kharash yar. Sidaa darteed, habaynta guddiyada waaweyn waxay ahayd jihada horumarinta muhiimka ah ee warshadaha bandhigga macluumaadka. Si kastaba ha ahaatee, habaynta aagga weyn waxay sidoo kale la kulmi doontaa dhibaatada isku-midnimada liidata iyo heerka aadka u hooseeya, taas oo inta badan lagu xalliyo iyadoo la cusboonaysiinayo qalabka habka iyo hagaajinta tiknoolajiyada.
Dhanka kale, waxaa lagama maarmaan ah in la tixgeliyo heerkulka nuugista ee substrate-ka inta lagu jiro farsamaynta filimka bandhigga macluumaadka. Hoos u dhigista heerkulka habka ayaa si wax ku ool ah u ballaarin kara goobta codsiga ee filimka bandhigga macluumaadka oo yareyn kara kharashka. Isla mar ahaantaana, iyadoo la horumarinayo aaladaha bandhigga dabacsan, substrate-yada dabacsan ee aan u adkaysan karin heerkulka sare (inta badan oo ay ku jiraan galaaska aadka u khafiifsan, balaastikada jilicsan iyo fiilooyinka alwaaxa) waxay leeyihiin shuruudo adag oo loogu talagalay tiknoolajiyada heerkulka hooseeya. Waqtigan xaadirka ah, substrate-yada balaastikada dabacsan ee polymer-ka ee ugu badan ee la isticmaalo guud ahaan waxay awood u leeyihiin inay u adkeystaan heerkulka ka hooseeya 300℃, oo ay ku jiraan polyimine (PI), isku-dhafka polyaryl (PAR) iyo polyethylene terephthalate (PET).
Marka la barbar dhigo hababka kale ee dahaarka,tiknoolajiyada dahaarka ionsi wax ku ool ah ayuu u yareyn karaa heerkulka habka diyaarinta filimka khafiifka ah, filimka bandhigga macluumaadka ee la diyaariyey wuxuu leeyahay waxqabad aad u wanaagsan, isku mid ahaanshaha wax soo saarka aagga weyn, wuxuu dabooli karaa baahiyaha qalabka bandhigga, heer aad u sarreeya, sidaa darteed tiknoolajiyada dahaarka ion waxaa si weyn loogu isticmaalaa wax soo saarka warshadaha ee filimada bandhigga macluumaadka iyo cilmi-baarista sayniska. Tiknoolajiyadda dahaarka ion waa tiknoolajiyadda ugu muhiimsan ee ku jirta bandhigga macluumaadka, taas oo kor u qaadaysa dhalashada, codsiga iyo horumarka TFT-LCD iyo OLED.
Waqtiga boostada: Maajo-25-2023