Abokan ciniki da yawa suna samun ƙarin ko žasa irin waɗannan matsalolin lokacin siyan allo masu rarraba LCD.Yadda za a warware matsalar chromatic aberration na LCD splicing allo?LCD splicing fuska an yi amfani da ko'ina a daban-daban masana'antu, amma LCD splicing bango har yanzu da chromatic aberration matsaloli.Gabaɗaya, bambance-bambancen launi na allo na allo na LCD yana nunawa a cikin rashin daidaituwa na haske da chromaticity na allon, wato, wani ɓangaren allon yana da haske ko duhu ko wasu yanayi.Dangane da waɗannan matsalolin, Rongda Caijing LCD splicing allo masana'antun suna nan don raba chromatic aberration matsalolin na LCD splicing fuska da mafita a yau!
Abubuwan da ke haifar da ɓarna chromatic na allo splicing LCD
Ragewar lokaci: Ragewar lokaci, wanda kuma aka fi sani da aberration na chromatic, babban lahani ne a cikin hoton ruwan tabarau.Bambancin launi shine kawai bambancin launi.Lokacin da aka yi amfani da hasken polychromatic azaman tushen haske, hasken monochromatic ba zai haifar da ɓarna ba.Matsakaicin tsayin raƙuman haske na bayyane yana kusan 400-700 nanometers.Matsakaicin tsayin haske daban-daban suna da launi daban-daban, kuma suna da mabambantan ma'auni na refractive lokacin wucewa ta cikin ruwan tabarau, ta yadda wani batu a gefen abu zai iya zama maki launi a gefen hoton.Ƙaƙwalwar chromatic gabaɗaya ya haɗa da ɓarna chromatic matsayi da haɓaka haɓakar chromatic.Aberration na chromatic matsayi yana haifar da tabo masu launi ko halos don bayyana lokacin da aka kalli hoton a kowane wuri, yana sa hoton ya bushe, kuma ƙara girman ɓarna na chromatic yana sa hoton ya bayyana gefuna masu launi.Babban aikin tsarin na gani shine kawar da aberration na chromatic.
Rashin daidaituwar haske da chroma na allon splicing zai haifar da rashin haske da chroma na allon, yawanci yana nuna cewa wani yanki na allon yana da haske musamman ko musamman duhu, wanda shine abin da ake kira mosaic da blurry blurry.
Kowane ɗayansu, dalilan da ke haifar da bambance-bambance a cikin haske da launi sun fi girma saboda ƙwarewar zahirin halaye na LEDs, wato, saboda tsarin masana'anta, sigogin hoto na kowane LED bazai zama iri ɗaya ba, ko da a cikin Batch iri ɗaya, haske na iya zama 30% -50% karkatacciyar hanya, bambancin tsayin tsayi gabaɗaya ya kai 5nm.
Domin LED din jiki ne mai haskawa.Kuma hasken haske ya yi daidai da na yanzu da aka kawo masa a cikin wani kewayon.Don haka, a cikin tsarin ƙirar da'irar, masana'anta, shigarwa da gyara kurakurai, za a iya rage girman bambancin haske ta hanyar daidaita yanayin tuki.Yi lissafi tare da matsakaicin ƙima a matsayin madaidaicin ƙimar.Ya kamata ya zama ƙasa da 15% -20%.
Maganin LCD splicing allo chromatic aberration
Mun yi magana game da dalilan chromatic aberration na LCD splicing fuska.Don haka, idan LCD splicing fuska suna da chromatic aberrations a amfani, ta yaya za a warware su?
Babbar matsalar da ke fuskantar samfuran ɓangarorin LCD shine gabatar da launuka daban-daban na rarrabuwar LCD.Yawancin lokaci lokacin da ake magance batutuwan bambancin launi, masu fasaha dole ne su daidaita yawancin nuni ɗaya bayan ɗaya, wanda ba kawai yana ɗaukar lokaci da ƙoƙari ba, amma har ma yana fuskantar matsaloli da yawa, kamar rashin daidaitattun daidaitattun launi, gajiyar gani, da launi. tasirin ayyuka na nuni daban-daban.Matsaloli daban-daban da sauran su.A sakamakon haka, lokaci da ma'aikata sukan ƙare, amma har yanzu akwai matsalar bambance-bambancen launi na nunin nuni.
Bambanci tsakanin LEDs, tsayin raƙuman ƙayyadaddun ƙayyadaddun ma'aunin gani ne, wanda ba za a iya canza shi a nan gaba ba.Saboda haka, ana iya cewa chromatic aberration yana haifar da bambance-bambance a cikin hotunan hoto da halayen jiki tsakanin LEDs guda ɗaya.Muddin ana amfani da LEDs tare da ƙananan bambance-bambance a kan nuni, ana iya magance matsalar bambancin launi gaba ɗaya.
Magani 2. Gudanar da spectroscopy da nunin raba launi (mafi yawancin amfani da ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwarar ) 2.An tabbatar da aikin.Tasirin nunawa ta wannan hanya yana da kyau sosai.
Abin da ke sama shine matsalar ɓarna mai chromatic da mafita na allo mai raba LCD wanda Rongda Caijing ya raba, wanda ba wai kawai yana sarrafa ɓarnawar chromatic yadda ya kamata ba.Kuma ta hanyar rarraba ƙarfin haske a ƙarƙashin irin ƙarfin lantarki (ko halin yanzu).Haɗu da buƙatun daidaiton haske.
Lokacin aikawa: Janairu-05-2022