1. Uhlobo lwefilimu ekubonisweni kolwazi
Ngaphezu kwamafilimu amancane e-TFT-LCD kanye ne-OLED, isibonisi solwazi sihlanganisa namafilimu e-electrode enezintambo namafilimu e-electrode e-pixel esobala kuphaneli yokubonisa.Inqubo yokumboza iyinqubo eyinhloko yokubonisa i-TFT-LCD ne-OLED. Ngokuqhubeka okuqhubekayo kobuchwepheshe bokuboniswa kolwazi, izidingo zokusebenza zamafilimu amancanyana emkhakheni wokuboniswa kolwazi ziya ngokuya ziba neziqinile, ezidinga ukulawulwa okunembile kwemingcele efana nokufana, ukushuba, ukuhwalala kwendawo, ukumelana nokungaguquki kwe-dielectric. 1. Uhlobo lwefilimu ekubonisweni kolwazi
Ngaphezu kwamafilimu amancane e-TFT-LCD kanye ne-OLED, isibonisi solwazi sihlanganisa namafilimu e-electrode enezintambo namafilimu e-electrode e-pixel esobala kuphaneli yokubonisa.Inqubo yokumboza iyinqubo eyinhloko yokubonisa i-TFT-LCD ne-OLED. Ngokuqhubeka okuqhubekayo kobuchwepheshe bokuboniswa kolwazi, izidingo zokusebenza zamafilimu amancanyana emkhakheni wokuboniswa kolwazi ziya ngokuya ziba neziqinile, ezidinga ukulawulwa okunembile kwemingcele efana nokufana, ukushuba, ukuhwalala kwendawo, ukumelana nokungaguquki kwe-dielectric.
2. Usayizi wamaphaneli ayisicaba
Embonini yokubonisa iphaneli eyisicaba, usayizi we-substrate yengilazi esetshenziswa emgqeni wokukhiqiza ngokuvamile usetshenziselwa ukuhlukanisa umugqa.Ekukhiqizweni, i-substrate yosayizi omkhulu ivame ukukhiqizwa kuqala bese isikwa kusayizi wesikrini somkhiqizo. Ubukhulu bobukhulu be-substrate, bufaneleka kakhulu ukulungiswa kwesibonisi esinosayizi omkhulu.Okwamanje, i-TFT-LCD yakhiwe ukuze ifanele ukukhiqizwa kwe-50in + ukubonisa umugqa wesizukulwane esingu-11 (3000mmx3320mm), kuyilapho isibonisi se-OLED sithuthukiswa ukuze sifanele ukukhiqizwa kwe-18~37in + ukubonisa umugqa wesizukulwane esingu-6 (18500mm ingilazi eqondile ayiyona i-1500mm). okuhlobene nokusebenza kokugcina komkhiqizo wokuboniswa, ukucubungula kwe-substrate yosayizi omkhulu kunokukhiqiza okuphezulu kanye nezindleko eziphansi. Ngakho-ke, ukucutshungulwa kwamaphaneli amakhulu kube yisiqondiso esibalulekile sokuthuthukiswa kwemboni yokubonisa ulwazi. Kodwa-ke, ukucutshungulwa kwendawo enkulu kuzophinde kubhekane nenkinga yokungafani kahle kanye nezinga eliphansi elihle kakhulu, elixazululwa kakhulu ngokuthuthukisa imishini yokucubungula kanye nokwenza ngcono ubuchwepheshe.
Ngakolunye uhlangothi, kuyadingeka ukucabangela izinga lokushisa elithwala i-substrate ngesikhathi sokucutshungulwa kwefilimu yokubonisa ulwazi. Ukwehliswa kwezinga lokushisa lenqubo kungandisa ngempumelelo inkambu yesicelo sefilimu yokubonisa ulwazi futhi kunciphise izindleko. Ngesikhathi esifanayo, ngokuthuthukiswa kwemishini yokubonisa eguquguqukayo, ama-substrates aguquguqukayo angakwazi ukumelana nezinga lokushisa eliphezulu (ikakhulukazi okuhlanganisa ingilazi encane kakhulu, amapulasitiki athambile kanye nemicu yokhuni) anezidingo eziqinile zobuchwepheshe bokushisa okuphansi. Njengamanje, ama-substrates epulasitiki e-polymer asetshenziswa kakhulu ngokuvamile ayakwazi ukumelana nezinga lokushisa elingaphansi kuka-300℃, okuhlanganisa i-polyimine (PI), i-polyaryl compounds (PAR) ne-polyethylene terephthalate (PET).
Uma kuqhathaniswa nezinye izindlela zokumboza,ubuchwepheshe bokugqoka i-ioninganciphisa ngempumelelo inqubo yokushisa yokulungiswa kwefilimu emincane, ifilimu yokubonisa ulwazi elungisiwe inokusebenza okuhle kakhulu, ukufana kwendawo enkulu yokukhiqiza, ingahlangabezana nezidingo zamadivayisi wokubonisa, izinga eliphezulu elihle kakhulu, ngakho-ke ubuchwepheshe bokugqoka i-ion busetshenziswa kabanzi ekuboniseni ulwazi lwefilimu ukukhiqizwa kwezimboni kanye nocwaningo lwesayensi. Ubuchwepheshe bokufaka i-ion buwubuchwepheshe obuwumgogodla emkhakheni wokuboniswa kolwazi, obukhuthaza ukuzalwa, ukusetshenziswa kanye nokuqhubeka kwe-TFT-LCD ne-OLED.
Isikhathi sokuthumela: May-25-2023