Amakhasimende amaningi anezinkinga eziningi noma ngaphansi lapho ethenga izikrini zokuhlanganisa ze-LCD.Ungayixazulula kanjani inkinga ye-chromatic aberration ye-LCD splicing screen?Izikrini zokuhlanganisa ze-LCD zisetshenziswe kakhulu ezimbonini ezihlukahlukene, kodwa izindonga ze-LCD ezihlanganisayo zisenezinkinga ze-chromatic aberration.Ngokuvamile, umehluko wombala wesikrini sokuhlanganisa se-LCD uboniswa ikakhulukazi ekuphambeni kokukhanya nokuma kwekhromatiki kwesikrini, okungukuthi, ingxenye ethile yesikrini ikhanya kakhulu noma imnyama noma ezinye izimo.Ngokusekelwe kulezi zinkinga, abakhiqizi besikrini sokuhlanganisa i-Rongda Caijing LCD balapha ukuze babelane ngezinkinga zokushintshashintsha kwe-chromatic kwezikrini ze-LCD zokuhlanganisa nezisombululo zazo namuhla!
Izimbangela zokuphambuka kwe-chromatic kwesikrini sokuhlanganisa se-LCD
I-Chromatic aberration: I-Chromatic aberration, eyaziwa nangokuthi i-chromatic aberration, iphutha elibi kakhulu ekucabangeni kwelensi.Umehluko wombala umane umehluko ngombala.Uma ukukhanya kwe-polychromatic kusetshenziswa njengomthombo wokukhanya, ukukhanya kwe-monochromatic ngeke kukhiqize ukuphambuka kwe-chromatic.Ububanzi be-wavelength bokukhanya okubonakalayo bumayelana nama-nanometer angu-400-700.Amaza amaza okukhanya ahlukene anemibala ehlukene, futhi anezinkomba ezihlukene zokucatshangelwa uma edlula kulensi, ukuze iphuzu elisohlangothini lwento yakhe iphoyinti lombala ohlangothini lwesithombe.I-Chromatic aberration ngokuvamile ihlanganisa i-positional chromatic aberration kanye nokukhuliswa kwe-chromatic aberration.Ukushintshashintshashintsha kokuma kwe-chromatic kubangela amachashaza ombala noma ama-halos ukuthi avele uma isithombe sibukwa kunoma iyiphi indawo, okwenza isithombe sifiphaze, futhi ukukhulisa ukungalungi kwe-chromatic kwenza isithombe sibonakale sisemaphethelweni anombala.Umsebenzi oyinhloko wesistimu yokubona ukuqeda ukuphuma kwe-chromatic.
Ukungahambisani kokukhanya ne-chroma yesikrini esihlukanisayo kuzoholela ekukhanyeni okubi kanye ne-chroma yesikrini, ngokuvamile okubonisa ukuthi ingxenye ethile yesikrini ikhanya ngokukhethekile noma imnyama kakhulu, okuyilokho okubizwa ngokuthi i-mosaic ne-blurry phenomenon.
Ngamunye, izizathu zomehluko ekukhanyeni nombala zibangelwa ikakhulukazi ukuhluka okungokwemvelo kwezici zomzimba zama-LED, okungukuthi, ngenxa yenqubo yokukhiqiza, amapharamitha we-photoelectric we-LED ngayinye angase angafani, ngisho nangaphakathi. iqoqo elifanayo, ukukhanya kungase kube ukuchezuka okungu-30 % -50%, umehluko we-wavelength ngokuvamile ufinyelela ku-5nm.
Ngoba i-LED ingumzimba ozikhanyisayo.Futhi amandla okukhanya alingana nawamanje anikezwe wona ngaphakathi kwebanga elithile.Ngakho-ke, ohlelweni lokuklama isifunda, ukukhiqiza, ukufakwa kanye nokulungisa iphutha, umehluko wokukhanya ungancishiswa ngokulawula ngokunengqondo ukushayela kwamanje.Bala ngevelu emaphakathi njengenani elijwayelekile.Kufanele kube ngaphansi kuka-15% -20%.
Isixazululo se-LCD sokuhlukanisa isikrini se-chromatic aberration
Sikhulume ngezimbangela zokuphambuka kwe-chromatic kwezikrini zokuhlanganisa ze-LCD.Ngakho-ke, uma izikrini zokuhlanganisa ze-LCD zinokuphambuka kwe-chromatic ezisetshenziswayo, kufanele zixazululwe kanjani?
Inkinga enkulu ebhekene nemikhiqizo ye-LCD yokuhlanganisa ukwethula imibala ehlukene yokuhlanganisa kwe-LCD.Imvamisa lapho kubhekwana nezinkinga zomehluko wemibala, ochwepheshe kufanele balungise inqwaba yezibonisi ngayinye ngayinye, okungagcini nje ngokuthatha isikhathi nomzamo, kodwa futhi kubhekane nezinkinga eziningi, njengokuntuleka kwezinga elihlanganisiwe lereferensi yombala, ukukhathala kokuqashelwa okubonakalayo, nombala. imiphumela yokusebenza kwezibonisi ezahlukene.Izinkinga ezahlukene kanye nezinye eziningi.Ngenxa yalokho, isikhathi namandla abasebenzi kuvame ukuphela, kodwa inkinga yomehluko wombala wemibukiso ehlukene isekhona.
Umehluko we-wavelength phakathi kwama-LED, i-wavelength iyipharamitha ye-optical engashintshi, engakwazi ukushintshwa esikhathini esizayo.Ngakho-ke, kungashiwo ukuthi i-chromatic aberration ibangelwa umehluko ezicini ze-photoelectric nezomzimba phakathi kwama-LED ngamanye.Uma nje ama-LED anomehluko omncane owanele esetshenziswa esibonisini, inkinga yokuhluka kombala ingaxazululwa ngokuphelele.
Isixazululo 2. Yenza ukuhlolwa kwe-spectroscopy nokuhlukaniswa kombala (ikakhulukazi sebenzisa i-spectroscopy yobuchwepheshe kanye nemishini yokuhlukanisa imibala).Ukuzijwayeza kufakazelwe.Umphumela wokuhlolwa ngale ndlela muhle kakhulu.
Okungenhla inkinga ye-chromatic aberration kanye nesixazululo sesikrini sokuhlanganisa se-LCD okwabelwana ngaso ngu-Rongda Caijing, esingalawuli kuphela ngempumelelo ukuphambuka kwechromatic.Futhi ngokuhlunga kokuqina kokukhanya ngaphansi kwe-voltage efanayo (noma yamanje).Hlangana nezidingo zokungaguquguquki kokukhanya.
Isikhathi sokuthumela: Jan-05-2022