LCD splicing (liquid crystal splicing)
LCDpontšo ea kristale ea metsi ke khutsufatso ea Liquid Crystal Display.Sebopeho sa LCD ke ho beha likristale tsa metsi pakeng tsa likarolo tse peli tse bapileng tsa khalase.Ho na le lithapo tse ngata tse nyane tse emeng le tse tšekaletseng lipakeng tsa likarolo tse peli tsa khalase.Limolek'hule tsa kristale tse nang le molamu li laoloa ke hore na motlakase o sebelisoa kapa che.Fetola tsela ea ho fetola lebone ho hlahisa setšoantšo.LCD e na le lipoleiti tse peli tsa khalase, tse ka bang 1 mm tse teteaneng, tse arohaneng ka nako e tšoanang ea 5 μm e nang le thepa ea kristale ea metsi.Hobane thepa ea kristale ea metsi ka boeona ha e hlahise leseli, ho na le mabone ka mahlakoreng a mabeli a skrine ea pontšo e le mohloli oa leseli, 'me ho na le poleiti ea backlight (kapa esita le poleiti e khanyang) le filimi e bonahatsang ka morao ea skrine ea kristale ea metsi. .Letlapa le khanyang le entsoe ka lisebelisoa tsa fluorescent.E ka hlahisa leseli, mosebetsi oa eona o ka sehloohong ke ho fana ka mohloli o ts'oanang oa leseli.
Leseli le hlahisoang ke poleiti ea lebone la backlight le kena lera la kristale la mokelikeli le nang le marotholi a likete a kristale ka mor'a ho feta lera la pele la polarizing filter.Marotholi a lera la kristale ea mokelikeli kaofela a teng ka har'a sebopeho sa sele e nyane, 'me sele e le' ngoe kapa ho feta e etsa pixel skrineng.Ho na le li-electrode tse bonaletsang pakeng tsa poleiti ea khalase le thepa ea kristale ea metsi.Li-electrode li arotsoe ka mela le litšiea.Ha u le mateanong a mela le litšiea, boemo ba optical rotation ea kristale ea metsi bo fetoloa ka ho fetola motlakase.Thepa ea kristale ea metsi e sebetsa joalo ka valve e nyane ea leseli.Ho potoloha thepa ea kristale ea mokelikeli ke karolo ea potoloho ea taolo le karolo ea potoloho ea koloi.Ha li-electrode kaLCDhlahisa tšimo ea motlakase, limolek'hule tsa kristale tsa mokelikeli li tla sotheha, e le hore leseli le fetang ho lona le tla fetoloa khafetsa, ebe le sefshoa ke lera la bobeli la filthara le ho bontšoa skrineng.
LCD splicing (liquid crystal splicing) ke theknoloji e ncha ea splicing e hlahileng lilemong tsa morao tjena ka mor'a hore DLP e kopane le PDP splicing.Mabota a splicing a LCD a na le ts'ebeliso e tlase ea matla, boima bo bobebe, le bophelo bo bolelele (hangata bo sebetsa lihora tse 50,000), Non-radiation, khanya ea setšoantšo se ts'oanang, joalo-joalo, empa bothata ba eona bo boholo ke hore e ke ke ea aroloa ka mokhoa o sa tsitsang, e leng ntho e soabisang hanyane. bakeng sa basebelisi ba indasteri ba hlokang litšoantšo tse ntle haholo.Kaha skrine ea LCD e na le foreimi ha e tloha fekthering, foreimi (seam) e tla hlaha ha LCD e kopantsoe hammoho.Mohlala, foreimi ea skrine e le 'ngoe ea 21-inch LCD hangata ke 6-10mm, 'me seam pakeng tsa li-skrini tse peli tsa LCD ke 12- 20mm.E le ho fokotsa lekhalo laLCDsplicing, hajoale ho na le mekhoa e mengata indastering.E 'ngoe ke ho arola ka moqotetsane' me e 'ngoe ke ho arohana ha micro-slit.Micro-slit splicing e bolela hore moetsi o tlosa khetla ea skrine ea LCD eo a e rekileng, ebe o tlosa khalase le khalase.Leha ho le joalo, mokhoa ona o kotsi.Haeba skrine ea LCD e sa aroloa hantle, e tla senya boleng ba skrine eohle ea LCD.Hona joale, ke bahlahisi ba fokolang haholo ba malapeng ba sebelisang mokhoa ona.Ho phaella moo, ka mor'a 2005, Samsung e ile ea qala skrine e khethehileng ea LCD bakeng sa splicing-DID LCD skrine.DID LCD skrine e etselitsoe ka ho khetheha bakeng sa ho kopanya, 'me foreimi ea eona e etsoa e nyenyane ha e tloha fekthering.
Hajoale, boholo bo atileng haholo ba LCD bakeng sa mabota a ho kopanya LCD ke lisenthimithara tse 19, lisenthimithara tse 20, lisenthimithara tse 40 le lisenthimithara tse 46.E ka aroloa ka boithatelo ho latela litlhoko tsa bareki, ho fihla ho 10X10 splicing, ho sebelisa lebone la morao-rao ho ntša leseli, 'me nako ea bophelo ba eona ke lihora tse 50,000.Taba ea bobeli, letheba la matheba la LCD le lenyane, 'me qeto ea' mele e ka fihlella habonolo boemo bo phahameng ba tlhaloso;ho feta moo, theLCDskrini se na le tšebeliso e tlase ea matla le tlhahiso e tlase ea mocheso.Matla a skrine ea LCD ea 40-inch e ka ba 150W feela, e leng feela 1/4 ea plasma., Le ts'ebetso e tsitsitseng, litšenyehelo tse tlaase tsa tlhokomelo.
Nako ea poso: Oct-27-2020