Lisebelisoa tse feto-fetohang tsa OLED: Ho Fetolela Liindasteri tse ngata tse nang le lits'ebetso tse ncha

Lisebelisoa tse feto-fetohang tsa OLED: Ho Fetolela Liindasteri tse ngata tse nang le lits'ebetso tse ncha

Theknoloji ea OLED (Organic Light Emitting Diode), e tsebahalang haholo bakeng sa tšebeliso ea eona ho li-smartphone, lithelevishene tsa boemo bo holimo, matlapa le lipontšuoa tsa likoloi, joale e paka boleng ba eona ho feta lits'ebetso tsa setso. Lilemong tse peli tse fetileng, OLED e hatetse pele haholo maboneng a bohlale, ho kenyeletsoa mabone a koloi a bohlale a OLED le mabone a sireletsang mahlo a OLED, a bonts'a bokhoni ba eona bo boholo ba ho bonesa. Ka ntle ho lipontšo le mabone, OLED e ntse e hlahlojoa le ho feta mafapheng a kang photomedicine, lisebelisoa tse aparoang le masela a khanyang.

E 'ngoe ea lintlafatso tse khahlang ka ho fetesisa ke ts'ebeliso ea OLED moralong oa likoloi. Ho se ho fetile matsatsi a mabone a monotonous, a benyang a mohatla. Hona joale likoloi tsa morao-rao li na le "mabone a matle" a hlahisang mekhoa e bonolo, mebala, esita le melaetsa ea selefouno. Mabone ana a mohatla a tsamaisoang ke OLED a sebetsa e le liboto tsa tlhahisoleseling tse matla, tse matlafatsang polokeho le botho bakeng sa bakhanni.

Moetsi ea ka sehloohong oa OLED oa China o bile ka pele ho popontšo ena. Molula-setulo Hu Yonglan o arolelane puisanong le *China Electronics News* hore mabone a bona a OLED a mohatla oa digital a amohetsoe ke mefuta e mengata ea likoloi. "Mabone ana a mohatla ha a ntlafatse polokeho feela nakong ea ho khanna bosiu empa hape a fana ka likhetho tse ikhethileng bakeng sa beng ba likoloi," Hu o hlalositse. Lilemong tse peli tse fetileng, 'maraka oa mabone a mohatla a nang le OLED o eketsehile ka hoo e ka bang 30%. Ka litšenyehelo tse ntseng li theoha le tsoelo-pele ea theknoloji ea lipontšo, OLED e lebelletsoe ho fana ka litharollo tse fapaneng le tse ka khonehang bakeng sa bareki.

Ho fapana le maikutlo a hore OLED e theko e boima, litsebi tsa indasteri li hakanya hore lisebelisoa tsa leseli la mohatla oa OLED li ka fokotsa litšenyehelo tsa kakaretso ka 20% ho ea ho 30% ha li bapisoa le mekhoa e meng ea setso. Ho feta moo, thepa ea OLED e itlhahisang e felisa tlhoko ea ho khantša morao, e bakang tšebeliso e tlase ea matla ha e ntse e boloka khanya e phahameng. Ka ntle ho lisebelisoa tsa likoloi, OLED e na le bokhoni bo boholo ba mabone a bohlale a lapeng le mabone a setsi sa sechaba.

Hu Yonglan o boetse a totobatsa karolo e ts'episang ea OLED ho photomedicine. Khanya esale e sebelisoa ho phekola maemo a fapaneng, joalo ka makhopho a nang le khanya e putsoa e matla (400nm-420nm), nchafatso ea letlalo ka bosehla (570nm) kapa leseli le lefubelu (630nm), esita le kalafo ea botenya ka khanya ea LED ea 635nm. Bokhoni ba OLED ba ho hlahisa maqhubu a ikhethang, ho kenyelletsa le leseli le haufi le infrared le boputsoa bo tebileng, bo bula menyetla e mecha ho photomedicine. Ho fapana le mehloli ea khale ea LED kapa ea laser, OLED e fana ka khanya e bonolo, e ts'oanang haholoanyane, e etsa hore e be e loketseng lisebelisoa tsa bongaka tse aparoang le tse tenyetsehang.

Theknoloji ea Everbright e hlahisitse mohloli oa leseli o tenyetsehang oa OLED o bofubelu bo tebileng o nang le leqhubu le phahameng la 630nm, le etselitsoeng ho thusa ho folisa maqeba le ho phekola ho ruruha. Ka mor'a ho qeta liteko tsa pele le ho netefatsa, sehlahisoa se lebelletsoe ho kena 'marakeng oa bongaka ka 2025. Hu o bontšitse tšepo ka bokamoso ba OLED ho photomedicine, a nahana ka lisebelisoa tsa OLED tse aparoang bakeng sa tlhokomelo ea letsatsi le letsatsi ea letlalo, tse kang ho hōla ha moriri, ho folisa maqeba le ho fokotsa ho ruruha. Bokhoni ba OLED ba ho sebetsa lithempereichareng tse haufi le mocheso oa 'mele oa motho bo boetse bo ntlafatsa ho tšoaneleha ha eona bakeng sa lits'ebetso tse haufi-ufi, ho fetola tsela eo re sebelisanang le mehloli ea leseli.

Sebakeng sa mahlale a aparoang le masela, OLED e boetse e etsa maqhubu. Bafuputsi Univesithing ea Fudan ba thehile lesela le leholo la elektronike le sebetsang e le pontšo. Ka ho loha likhoele tse khoeleng tse nang le likhoele tse benyang, ba ile ba etsa li-electroluminescent units tsa micrometer-scale. Lesela lena le lecha le ka bonts'a tlhahisoleseling mabapi le liaparo, le fana ka menyetla e mecha bakeng sa litšoantšiso tsa sethala, lipontšo le ponts'o ea bonono. Ho tenyetseha ha OLED ho e lumella hore e kopanngoe mefuteng e fapaneng, ho tloha ho liaparo tse bohlale le mabenyane ho ea likharetene, li-wallpaper le thepa ea ka tlung, ho kopanya ts'ebetso le aesthetics.

Lintlafatso tsa morao-rao li entse hore likhoele tsa elektroniki tsa OLED li hlatsuoe le ho tšoarella nako e telele, li boloka ts'ebetso e phahameng e khanyang le maemong a thata a leholimo. Sena se bula menyetla ea lits'ebetso tse kholo, joalo ka li-banner tse tsamaisoang ke OLED kapa likharetene libakeng tsa sechaba joalo ka mabenkele le boema-fofane. Lipontšo tsena tse bobebe, tse tenyetsehang li ka hohela tlhokomelo, tsa fetisa melaetsa ea marang-rang, 'me tsa kenngoa kapa tsa tlosoa habonolo, tsa etsa hore e be tse loketseng lipapatso tsa nako e khutšoanyane le lipontšo tsa nako e telele.

Ha theknoloji ea OLED e ntse e tsoela pele le litšenyehelo li fokotseha, re ka lebella ho bona lihlahisoa le litšebeletso tse ngata tse tsamaisoang ke OLED li ntlafatsa bophelo ba rona ba letsatsi le letsatsi. Ho tloha ho mabone a likoloi le liphekolo tsa bongaka ho isa ho theknoloji e ka aparoang le puo ea bonono, OLED e betla tsela bakeng sa bokamoso bo hlalefileng, bo iqapetsoeng le bo hokahaneng.