LCD splicing (liquid crystal splicing)
LCDliquid crystal display ndiyo chidimbu cheLiquid Crystal Display.Chimiro cheLCD ndechekuisa makristasi emvura pakati pezvimedu zviviri zvakafanana zvegirazi.Pane waya zhinji dzakati kwakamira uye dzakachinjika pakati pezvidimbu zviviri zvegirazi.Iyo tsvimbo-yakaita sekristaro mamorekuru anodzorwa nekuti kana kwete magetsi akaiswa.Shandura kwairi kuita kuti mwenje uburitse mufananidzo.Iyo LCD ine magirazi maviri egirazi, anenge 1 mm mukobvu, akapatsanurwa neyakafanana nguva ye5 μm ine liquid crystal material.Nekuti iyo yemvura yekristaro zvinhu pachayo haibudisi mwenje, kune mwenje pamativi ese echiratidziro chidzitiro semwenje sosi, uye kune backlight ndiro (kana kunyange mwenje ndiro) uye inoratidzira firimu kuseri kweiyo mvura yekristaro inoratidzira skrini. .Iyo backlight plate inoumbwa nezvinhu zvefluorescent.Inogona kuburitsa mwenje, basa rayo guru nderekupa yunifomu yekumashure mwenje sosi.
Chiedza chinoburitswa neplate relightlight chinopinda mumvura yecrystal layer ine zviuru zvemadonhwe ekristaro emvura mushure mekupfuura nepakati pekutanga polarizing sefa layer.Madonhwe ari mumvura yekristaro layer ese arimo mudiki sero chimiro, uye sero rimwe kana anopfuura anoumba pixel pachiratidziri.Kune ma electrode akajeka pakati pegirazi ndiro uye liquid crystal material.Ma electrode akakamurwa kuita mitsara nemakoramu.Pamharadzano yemitsara nemakoramu, iyo optical kutenderera mamiriro eiyo liquid crystal inoshandurwa nekushandura voltage.Iyo liquid crystal material inoita sevhavhavha yechiedza.Yakatenderedza iyo liquid crystal material ndiyo inodzora dunhu chikamu uye drive circuit chikamu.Kana ma electrodes ari muLCDgadzira munda wemagetsi, iyo mvura yekristaro mamorekuru inomonyoroka, kuitira kuti mwenje unopfuura nepairi udzokororwe nguva nenguva, uye wozosefa nechikamu chechipiri chesefa layer uye inoratidzwa pachiratidziri.
LCD splicing (liquid crystal splicing) tekinoroji nyowani yakabuda mumakore achangopfuura mushure meDLP splicing uye PDP splicing.LCD splicing madziro ane mashoma ekushandisa simba, huremu huremu, uye hupenyu hwakareba (kazhinji shanda kwemaawa makumi mashanu) , Kwete-radiation, yunifomu yemifananidzo kupenya, nezvimwewo, asi chakashata chayo chikuru ndechekuti haigone kutsemurwa zvisina musono, zvinova zvishoma zvinodemba. kune vashandisi veindasitiri vanoda mifananidzo yakanaka kwazvo yekuratidzira.Sezvo iyo LCD skrini ine furemu painobuda mufekitori, furemu (seam) ichaonekwa kana LCD yabatanidzwa pamwechete.Semuenzaniso, furemu yeimwe 21-inch LCD skrini inowanzoita 6-10mm, uye musono pakati pemaLCD skrini maviri i12- 20mm.Kuti uderedze gap reLCDsplicing, pane parizvino nzira dzinoverengeka muindasitiri.Imwe yakatetepa-slit splicing uye imwe ndeye micro-slit splicing.Micro-slit splicing zvinoreva kuti mugadziri anobvisa goko reLCD skrini yaakatenga, uye anobvisa girazi negirazi.Zvisinei, nzira iyi ine ngozi.Kana iyo LCD skrini isina kupatsanurwa zvakanaka, inokuvadza kunaka kweLCD yese skrini.Parizvino, vashoma vagadziri vepamba vanoshandisa nzira iyi.Uye zvakare, mushure megore ra2005, Samsung yakatanga yakasarudzika LCD skrini ye splicing-DID LCD skrini.DID LCD skrini yakanyatsogadzirirwa kupatsanura, uye furemu yayo inoitwa diki kana ichibva mufekitori.
Parizvino, hukuru hweLCD hunozivikanwa hweLCD splicing madziro ndeye 19 inches, 20 inches, 40 inches, uye 46 inches.Inogona kupatsanurwa pamadiro zvichienderana nezvinodiwa nevatengi, kusvika pa10X10 splicing, uchishandisa backlight kuburitsa mwenje, uye hupenyu hwayo hurefu semaawa makumi mashanu.Chechipiri, dot pitch yeLCD idiki, uye kugadzirisa kwemuviri kunogona kusvika nyore kune yakakwirira-tsanangudzo mwero;uyezve, theLCDskrini ine yakaderera simba rekushandisa uye yakaderera kupisa chizvarwa.Simba re40-inch LCD skrini rinongoita 150W chete, inova inenge 1/4 chete yeplasma., Uye kushanda kwakagadzikana, mutengo wakaderera wekugadzirisa.
Nguva yekutumira: Oct-27-2020