Okwesibili, isakhiwo kanye nesimiso sokusebenza sekristalu ewuketshezi. Ikristalu eliwuketshezi lihlukile esimweni esivamile esiqinile, esiwuketshezi negesi sezwe, lisezingeni elithile lokushisa kokubili uketshezi nekristalu izici ezimbili zesimo sendaba, ngohlelo oluvamile lwamangqamuzana lwezinhlanganisela eziphilayo, ikristalu ewuketshezi evame ukusetshenziswa esigabeni sekristalu ewuketshezi, isimo samangqamuzana siyinduku emide, ehlukile, ngaphansi kobude bekristalu ehlukene, ubude bamanje bungaba yikristalu eyi-10m. ama-molecule azokwenza ukuhlela okujwayelekile kwe-90o, okuholela kumehluko ekudluliseni, ukuze ukunikezwa kwamandla kuvulwe futhi kuvaliwe lapho umehluko phakathi kokukhanya nokumnyama. Ikristalu ewuketshezi ku-ADF iyindlela yokushayela esebenzisa ngokuqondile amandla ombane oshayelayo ezingeni lephikseli, ukuze isibonisi sekristalu ewuketshezi sihambisane ngokuqondile nesiginali ye-voltage esetshenzisiwe. Umqondo oyisisekelo we-voltage esetshenzisiwe uwukusebenzisa ngokuqhubekayo inkambu kagesi futhi kungabikho inkambu kagesi esetshenziswayo phakathi kwepheya elihambisanayo lama-electrode, futhi umehluko ekudluliseni uboniswa ngokuya ngobukhulu bensimu kagesi esetshenzisiwe.
Okwesithathu, ukubaluleka kwenombolo ye-shading kanye namasekhethi ahlobene.Inombolo yomthunzi isho ukuthi i-ADF ingakwazi ukuhlunga ukukhanya okungakanani, inombolo yomthunzi ibe nkulu, kuncane ukudlulisaI-ADF, ngokusho kwezidingo ezihlukene ze-welding, khetha inombolo efanele ye-shading, ingavumela i-welder ukuthi igcine ukubonakala okuhle ngesikhathi sokusebenza, ingabona ngokucacile iphuzu le-welding futhi iqinisekise ukunethezeka okungcono, kunomthelela ekuthuthukiseni izinga le-welding. Inombolo ye-shading iyinkomba eyinhloko yezobuchwepheshe ku-ADF, ngokusho kokuxhumana phakathi kwe-transmittance ratio ye-ADF kanye nenombolo ye-shading ezingeni likazwelonke lokuvikela iso lokushisela, ukukhanya okubonakalayo, i-ultraviolet ne-infrared transmission ratio yenombolo ngayinye ye-shading kufanele ihlangabezane nezidingo zezinga.
Okokuqala, Isihlungi sokushisela sisebenzisa ikristalu ewuketsheziukukhanyai-valve ibizwa ngokuthi Isihlungi se-LCD Welding, ebizwa nge-ADF; Inqubo yayo yokusebenza yilezi: isignali ye-arc lapho i-arc i-solder iguqulwa ibe isignali yamanje ye-micro-ampere nge-absorber ene-photosensitive, iguqulwa isuka ku-resistor yesampula ibe isignali ye-voltage, ehlanganiswe namandla, isusa ingxenye ye-DC ku-arc, bese ikhulisa isignali ye-voltage ngokusebenzisa isifunda sokukhulisa amandla, futhi isignali ephindwe kabili yokulawula i-Tpass ithunyelwa ngesekhethi yokulawula i-Tpass futhi ithunyelwa isignali ye-amplified ukushintshwa kwenethiwekhi. ukukhipha umyalo wokushayela kusekethe yomshayeli we-LCD. Isekethe yedrayivu ye-LCD ishintsha i-valve yokukhanya isuke endaweni ekhanyayo iye endaweni emnyama, ukuze ugweme ukulimala kokukhanya kwe-arc esweni lomshiseli. Amandla kagesi afika ku-48V enza ikristalu ewuketshezi ibe mnyama ngokushesha, bese ivala amandla kagesi aphezulu ngesikhathi esifushane kakhulu, ukuze kugwenywe ukuthi amandla kagesi aphezulu asetshenziswe ngokuqhubekayo kukristalu oluwuketshezi, kulimaze i-crystal chip ewuketshezi, nokwandisa ukusetshenziswa kwamandla. I-voltage ye-DC kusekethe ye-liquid crystal drive, okuphuma kwayo ngokulingana nomjikelezo wemisebenzi, ishayela ivalvu yokukhanya yekristalu ewuketshezi ukuthi isebenze.
Okwesine, ukuhlangana kwezinhlanganisela zekristalu eliwuketshezi. Iwindi le-ADF lenziwe ngengilazi eboshwe, i-valve yokukhanya eyi-crystal ephindwe kabili kanye nocezu lwengilazi evikelayo (bheka Umfanekiso 2), zonke ziyingxenye yengilazi, kulula ukuphuka, uma isibopho phakathi kwazo singaqini, lapho i-solute yokushisela isakazeka enhlanganisela yekristalu ewuketshezi, ingabangela ukuqhekeka kwenhlanganisela yekristalu ewuketshezi, ngakho-ke ukushisisa kwe-crystal inhlanganisela yamehlo iyinkomba yokuphepha ebalulekile ye-ADF. Ngemuva kokuhlolwa okuningi, ukusetshenziswa kweglue yangaphandle engu-A, B enezingxenye ezimbili, ngokwendlela yesilinganiso esingu-3:2 endaweni ye-vacuum ngemva kokunyakaza, endaweni yokuhlanza yezinga le-100 kusetshenziswa umshini wokunamathisela othomathikhi wokukhipha nokuhlanganisa, ukuze kuqinisekiswe ukuthi izici zokubona ze-ADF liquid crystal inhlanganisela ku-en379-2003 kanye nezidingo zayo ezijwayelekile ze-crystal, ukuxazulula inhlanganisela ye-crystal ye-liquid.
Isikhathi sokuthumela: May-16-2022