TFT LCDshaashada crystal dareere warshadahawaa nooc ka mid ah alaabada tignoolajiyada sare leh oo leh walxo crystal dareere ah sida wax soo saarka ugu weyn, kaas oo leh faa'iidooyinka cabbirka yar, miisaanka fudud, midabka dhalaalaya, isbarbardhigga sare, isticmaalka awoodda hooseeya, jawaab celinta degdega ah, korantada shaqada oo hooseysa, nolosha adeeg dheer iyo sidaas oo kale. Dhinaca warshadaha, waxaa si weyn loogu isticmaalaa bandhigga LCD ee qalabka farsamada, qalabka iyo qalabka elektarooniga ah.
Shaashado LCD warshadeed ee TFT LCD waxay u qaybsan yihiin shaashadaha TFT-TFT LCD iyo shaashadaha TN LCD iyadoo loo eegayo agabka. TFT-TFT LCD molecules-ka dareeraha ah ee dareeraha ah ayaa loo habeeyey si isbar-bar socda, pixel kastaa wuxuu leeyahay midab madax-bannaan iyo dhalaal, sawir kastaa waa isbeddel midab, pixel kastaa wuxuu leeyahay dhalaal madax-bannaan iyo isbarbardhig, si aad u gaarto shaashadda LCD pixeled. Unugyada dareeraha ah ee TN waxay u habaysan yihiin si toos ah, pixel kastaa wuxuu leeyahay dhalaal iyo isbarbardhig isku mid ah.
Tallaabada 1: Qaab-dhismeedka
TFT LCD shaashadda LCD warshadahainta badan waxa uu ka kooban yahay substrate, screen LCD, circuit drive iyo furaha. Substrate-ku waa qaab dhismeedka ugu weyn ee shaashadda dareeraha dareeraha warshadaha ee TFT LCD, kaas oo ka kooban tiro sanduuqyo crystal dareere ah oo cabbirro kala duwan ah, iyo sanduuqa dareeraha dareeraha ah waxaa lagu rakibay polarizer, polarizer iyo walxaha iska caabbinta si loo gaaro shaashadda dareeraha dareeraha ah. Shaashada LCD waxaa loo isticmaalaa in lagu soo bandhigo garaafyada iyo qoraalka, kuwaas oo inta badan ka kooban saxan gadaal, TFT iyo wareegga wadista. Wareegga darawalku waa qaybta ugu muhiimsan ee is dhexgalka xogta ee u dhaxaysa TFT LCD shaashadda LCD warshadaha iyo adduunka ka baxsan, waxayna koontaroolaysaa nuxurka bandhigga ee shaashadda, taas oo guud ahaan u qaybsanaysa DC dimming iyo AC dimming.
Tallaabada 2 Dhig bandhig
WaxqabadkaTFT LCD shaashadda LCD warshadahaInta badan waxaa ka mid ah xasiloonida, ka-hortagga faragelinta, saameynta bandhigga iyo xawaaraha jawaabta, xasilloonida waxaa loola jeedaa shaashadda LCD ee isticmaalka habka ma dhici doonto, shil iyo ifafaale kale, ka-hortagga faragelinta waxay ka dhigan tahay in shaashadda LCD ee isticmaalka geeddi-socodka uu doono. yaan lagu faragelin iftiinka dibadda, saamaynta soo-bandhigidda waxa loola jeedaa shaashadda LCD-ga ee soo bandhigida sawirrada dhalaalka ee kala duwan, Haddii jilayaasha shaashadda ay cad yihiin oo aan qalloocin; Xawaaraha jawaab celinta waxaa loola jeedaa wakhtiga jawaabta ee shaashadda LCD ee calaamadda wax gelinta.
Tallaabada 3: Astaamaha
1. Xawaaraha jawaab celinta muraayadda dareeraha ah waa mid degdeg ah, marka loo eego 0% dhalaalka, wakhtiga jawaab celinta wuxuu gaari karaa in ka badan 200 nits.
2. Muqaal LCD wuxuu leeyahay kala duwanaansho sare, muuqaal midab leh, iyo sawir muuqaal ah oo badan.
3. Soo bandhig muraayadda dareeraha ah cabbir yar, miisaan fudud, fudud in la qaado.
Tallaabada 4 Codso
TFT LCDshaashadda LCD warshadahawaxaa si weyn loogu isticmaalaa noocyo kala duwan oo ah qalabka wax soo saarka warshadaha, qalabka iyo qalabka elektarooniga ah, sida qalabka mashiinka CNC, mishiinada qaabaynta, mashiinada daabacaadda, qalabka processing laser, qalabka mashiinka CNC, mishiinada alwaax, qalab elektaroonik ah, qalabka caafimaadka iyo qalab kale, kuwan Qalabku waxay u baahan yihiin xakameyn caqli-gal ah, Isla mar ahaantaana, natiijooyinka ka-hortagga waxay u baahan yihiin in la kormeero waqtiga dhabta ah inta lagu jiro isticmaalka, sidaas darteed codsiga TFT LCD shaashadda dareeraha dareeraha warshadaha ayaa loo baahan yahay si loo fududeeyo kormeerka-waqtiga dhabta ah ee xaaladda qalabka.
In berrinkii warshadaha ee TFT LCD size screen warshadaha sidoo kale waa ka duwan yahay, waxaa jira 8 screen inch, 10 screen iyo 16 screen inch. Intaa waxaa dheer, sababtoo ah tamarta shaqada ee TFT LCD shaashadda dareeraha dareeraha warshadaha ayaa aad u hooseeya, waxa kale oo loo isticmaali karaa qalabka.
5. Isticmaal taxaddar
1, marka uu boodh ka taallo oogada alaabta, waa in lagu tirtiraa marada nadiifka ah ee jilicsan, waxaana si adag loo mamnuucay in la isticmaalo walxaha adag si loo tirtiro shaashadda LCD-ga.
2, waxaa si adag loo mamnuucay in lagu dabaqo nooc kasta oo ka mid ah goobta elektromagnetic-ga ah ee alaabta, waxaana si adag loo mamnuucay in la dhigo qaybaha magnetic ka sarreeya alaabta.
3, ha u ogolaan badeecada inay la xiriirto walxaha daxalka. Si toos ah ha ugu buufin dareeraha daxalka ah TFT LCD si aad uga fogaato daxalka qaybaha gudaha ee TFT LCD.
4, Qaybaha magnetic laguma wada dhejin karo qaybaha dareeraha ee TFT magnetic, si looga fogaado faragelinta magnetic.
5, marka badeecada lagu rakibo qalabka mashiinka, dhabarka dambe ee guddiga si toos ah uma xiriiri karo qaybaha birta si looga fogaado qaybaha birta ah ee garaaca guddiga, taasoo keentay wareegga gaaban ee guddiga.
6, alaabtu si toos ah ulama xiriiri karto hawada qoyan, iska ilaali inaad alaabta ku dhejisid qoyaan jawi qoyan, si looga fogaado qoyaanka guddiga ee ay sababaan ifafaale xun.
Waqtiga boostada: Jun-28-2023