I-Microlens Array (MLA): Yakhiwe ngezinto eziningi ezincane ze-micro-optical futhi yakha isistimu yokubona esebenza kahle ene-LED. Ngokuhlela nokumboza ama-micro-projectors epuleti lenkampani yenethiwekhi, isithombe esicacile singakhiqizwa. Izicelo ze-MLA (noma amasistimu okubona afanayo) zisukela ekubunjweni kwe-beam ekuhlanganisweni kwefayibha kuya ku-laser homogenization kanye nokunqwabelanisa okuphelele kwezitaki ze-diode zobude obufanayo begagasi. Ubukhulu be-MLA busuka ku-5 kuye ku-50 mm, futhi izakhiwo ekwakhiweni kwezakhiwo zincane kakhulu kuno-1 mm.
Isakhiwo se-MLA: Isakhiwo esiyinhloko sinjengoba kukhonjisiwe esithombeni esingezansi, nomthombo wokukhanya we-LED odlula ilensi ehlanganisayo, ungena ebhodini le-MLA, futhi ulawulwa futhi ukhishwe ibhodi le-MLA. Ngenxa yokuthi i-projection light cone ayinkulu, kuyadingeka ukutshekisa ukuqagela ukuze kwelule iphethini ebonisiwe. Ingxenye ewumnyombo yileli bhodi le-MLA, futhi isakhiwo esithile esisuka ohlangothini lomthombo wokukhanya we-LED siye ohlangothini lokuqagela simi kanje:
01 Isendlalelo sokuqala selensi encane (egxile kwilensi encane)
02 Iphethini yemaski ye-Chromium
03 I-substrate yengilazi
04 Isendlalelo sesibili selensi encane (i-projection micro lens)
Umgomo wokusebenza ungaboniswa kusetshenziswa umdwebo olandelayo:
Umthombo wokukhanya we-LED, ngemva kokudlula kulensi ehlanganisayo, ukhipha ukukhanya okuhambisanayo kumalensi amancane agxilile, enze ikhoni yokukhanya ethile, ekhanyisa iphethini encane egxilile. Iphethini encane itholakala endizeni egxilile yelensi encane ye-projection, futhi ikhonjiswe esikrinini se-projection nge-projection micro lens, yakhe iphethini ehlongozwayo.
Umsebenzi welensi kulesi simo:
01 Gxila bese uphonsa ukukhanya
Ilensi ingagxila futhi ikhiqize ukukhanya ngokunembile, iqinisekise ukuthi isithombe esibonisiwe noma iphethini ibonakala ngokucacile ebangeni elithile nama-engeli. Lokhu kubalulekile ekukhanyisweni kwezimoto njengoba kuqinisekisa ukuthi iphethini ehlongozwayo noma uphawu lwakha umlayezo obonakalayo ocacile futhi obonakala kalula emgwaqeni.
02 Thuthukisa ukukhanya nokugqama
Ngomphumela wokugxila welensi, i-MLA ingathuthukisa ngokuphawulekayo ukugqama nokugqama kwesithombe esibonisiwe. Lokhu kubaluleke kakhulu ekushayeleni ekukhanyeni okuphansi noma ezimeni zasebusuku, njengoba ukukhanya okuphezulu, izithombe ezivezwa ngokugqama kakhulu zingathuthukisa ukuphepha kokushayela.
03 Zuza ukukhanya komuntu siqu
I-MLA ivumela abakhiqizi bezimoto ukuthi benze ngendlela oyifisayo imithelela yokukhanyisa eyingqayizivele ngokusekelwe kumkhiqizo nemiqondo yokuklama. Ukulawula okunembile nokulungiswa kwamalensi kuvumela abenzi be-automaker ukuthi bakhe amaphethini wokuqagela ahlukile kanye nemiphumela yokugqwayiza ethuthukisa ukuqashelwa komkhiqizo nokwenza kube ngokwakho izimoto.
04 Ukulungiswa kokukhanya okunamandla
Ukuguquguquka kwelensi kuvumela i-MLA ukuthi ifinyelele imiphumela yokukhanya eguquguqukayo. Lokhu kusho ukuthi isithombe esifakiwe noma iphethini ingashintsha ngesikhathi sangempela ukuze ivumelane nezimo nezimo zokushayela ezihlukene. Isibonelo, lapho ushayela emgwaqeni omkhulu, imigqa ehlongozwayo ingaba yinde futhi iqonde ukuze iqondise kangcono amehlo omshayeli, kuyilapho lapho ushayela emigwaqweni yedolobha, iphethini elifushane, elibanzi lingadingeka ukuze liqondise kangcono amehlo omshayeli. Zivumelanise nezimo zethrafikhi eziyinkimbinkimbi.
05 Thuthukisa ukusebenza kahle kokukhanyisa
Idizayini yelensi ingathuthukisa indlela yokusabalalisa nokusabalalisa ukukhanya, ngaleyo ndlela ithuthukise ukusebenza kahle kokukhanyisa. Lokhu kusho ukuthi i-MLA inganciphisa ukulahleka kwamandla okungadingekile kanye nokungcoliswa kokukhanya kuyilapho iqinisekisa ukukhanya okwanele nokucaca, futhi izuze umphumela wokukhanya ovumelana nemvelo nokonga amandla.
06 Thuthukisa okuhlangenwe nakho okubukwayo
Ukukhanyisa kwekhwalithi ephezulu akukwazi nje ukuthuthukisa ukuphepha kokushayela, kodwa futhi kuthuthukise isipiliyoni esibonakalayo somshayeli. Ukulawula okunembayo nokwenza kahle kwelensi kungaqinisekisa ukuthi isithombe esifakiwe noma iphethini inemiphumela engcono yokubonwayo nokunethezeka, kunciphisa ukukhathala komshayeli kanye nokuphazamiseka kokubuka.
Isikhathi sokuthumela: Jun-24-2024
