Ngaba uyazi ukuba zeziphi izilumkiso zokusebenzisa isikrini se-TFT LCD?

TFT LCD imodyuli Sesona sikrini silula se-LCD kunye nepleyiti yokukhanya ye-LED kunye nebhodi yePCB kwaye ekugqibeleni kunye nesakhelo sentsimbi.Isikrini se-LCDesetyenziswayo ukunikela ingqalelo ukuba zeziphi iingxaki?Disen bonisa ngezantsi intshayelelo emfutshane yokusetyenziswa kwemodyuli yekristale elulwelo xa ulwazi olufanelekileyo.

1. Umboniso wekristale yolwelo (LCD) kufuneka uthintele ukusetyenziswa kombane weDC:

Incinci icandelo le-DC lombane wokuqhuba, lingcono. Ubuninzi abukho ngaphezu kwe-50mV. Ukuba icandelo le-DC likhulu kakhulu ixesha elide, i-electrolysis kunye nokuguga kwe-electrode kuya kwenzeka, ngaloo ndlela kuncitshiswe ubomi.

2. Isiboniso sekristale elulwelo (LCD) kufuneka sithintele ukukhanya kweultraviolet:

Ikristale yolwelo kunye nepolarizer ziyinto ephilayo, kwimitha yeultraviolet kuya kwenzeka ukusabela kwefotochemical reaction, ukuwohloka, ngoko ke kwindibano yesixhobo seLCD kufuneka kusekwe ekusebenziseni kwayo kunye nokusetyenziswa kokusingqongileyo ukujonga ukuba ngaba imfuno yokufakwa phambi kwesihluzo se-UV. okanye ezinye iindlela zothintelo lwe-UV, ukusetyenziswa kufuneka kunqande ixesha elide lokukhanya kwelanga ngqo.

3. Isiboniso sekristale elulwelo (LCD) kufuneka sithintele ukhukuliseko lwerhasi enobungozi:

Ikristale yolwelo kunye ne-polarizer yinto ephilayo, ukusabela kweekhemikhali, ukuwohloka kokusingqongileyo kweegesi eziyingozi, ngoko ke ukusetyenziswa kufuneka kuthathe amanyathelo okuhlukaniswa kwegesi eyingozi, ukongeza, emva kokudityaniswa komatshini wonke, musa ukwenza ugcino olutywiniweyo ixesha elide, ukuze kuthintelwe iqokobhe leplastiki kunye nebhodi yesekethe yokucoca iarhente yemichiza yoxinzelelo lwegesi yoxinzelelo olukhulu kakhulu kwikristale engamanzi kunye nepolarizer.

4. Isixhobo sokubonisa ikristale elulwelo senziwe ngeziqwenga ezibini zeglasi, phakathi kwazo kuphela yi-5 ~ 10um, zibhityile kakhulu. Kwaye umphezulu wangaphakathi weglasi uqatywe umaleko wefilimu ekhomba indlela, kulula ukuyitshabalalisa. Nika ingqalelo kwezi ngongoma zilandelayo:

① Umphezulu wesixhobo sekristale yolwelo awukwazi ukongeza uxinzelelo oluninzi, ukuze ungabhubhisi umaleko wesalathiso. amandla kwi.

②Khumbula ukuba ungabi notshintsho olubi kakhulu lobushushu kwinkqubo yokuvula amandla.

③Uxinzelelo lwesixhobo kufuneka lufane, cofa kuphela umda wesixhobo, ungacinezeli embindini, kwaye awukwazi ukuthambeka.

5.Ngenxa yokuba imeko yekristale yolwelo iya kunyamalala ngaphaya koluhlu oluthile lobushushu, ngoko ke kufuneka igcinwe kwaye isetyenziswe kwiqondo lobushushu obuchaziweyo. ayisebenzi, nceda uqaphele ukuba ngeli xesha ungasebenzisi amandla, njengokuba ubushushu bunokubuyiswa emva kokunciphisa. ukuvelisa amaqamza xa igcinwe kwiqondo lobushushu elilinganiselweyo ixesha elide okanye iphantsi kokungcangcazela nokothuka.

6. Thintela ukuphuka kweglasi: ekubeni isixhobo sokubonisa senziwe ngeglasi, ukuba iyawa, iglasi iya kuphuka ngokuqinisekileyo, ngoko ke indlela yokuhlanganisana yokucoca kunye nokungcangcazela kunye nokumelana nempembelelo yendibano kufuneka ivavanywe kuyilo lomatshini wonke.

7. Izixhobo ezinobungqina bokufuma: Ngenxa yombane ophantsi kunye nokusetyenziswa kwamandla amancinci kwezixhobo zokubonisa ikristale elulwelo, ukuxhathisa kwezixhobo zekristale elulwelo kuphezulu kakhulu (ukuya kuthi ga kwi-1X1010Ω okanye ngaphezulu). Ngoko ke, ngenxa yokufuma okubangelwa yi-condutive surface Iglasi inokwenza isixhobo kumboniso, into eyenzeka "ngentambo" phakathi kwamacandelo, ngoko uyilo lomatshini kufuneka luqwalasele ubungqina bokufuma. Ngokuqhelekileyo, zama ukubeka kwiqondo lobushushu 5 ~ 30℃, ukufuma 65% iimeko.

8. Thintela umbane ongatshintshiyo: Ulawulo kunye ne-voltage drive kwimodyuli iphantsi kakhulu, ukusetyenziswa kwamandla amancinci isekethe ye-CMOS, kulula ukudilizwa ngumbane ongatshintshiyo, ukuphuka kombane ongatshintshiyo luhlobo lomonakalo ongenakulungiswa, kwaye umzimba womntu ngamanye amaxesha unokuvelisa ukuya kumashumi eevolthi okanye amakhulu eevolthi zombane ongatshintshiyo, ke ngoko, kwindibano, ukusebenza kunye nokusetyenziswa kufuneka kulumke kakhulu, kufuneka kube ngokungqongqo umbane ochasayo.

Musa ukusebenzisa isandla ukubamba ilothe yangaphandle, ibhodi yesekethe ngaphezulu kwesekethe kunye nefreyim yesinyithi.Intsimbi yokutywina esetyenziselwa ukuwelda kunye nezixhobo zombane ezisetyenziselwa ukudibanisa kufuneka ziqhagamshelwe kakuhle emhlabeni ngaphandle kokuvuza kombane. uveliswa xa umoya womile.

9. Ukucoca isixhobo sokucoca ikristale yolwelo: ngenxa yokuba i-crystal surface yeplastiki ye-polaroid kunye ne-reflector, ngoko ke indibano, ukugcinwa kufuneka kuphephe imikrwelo emdaka. Ukongeza, kukho ifilimu ekhuselayo kwi-polarizer yangaphambili, enokususwa xa isetyenziswa.

Yasekwa ngo-2020,I-Disen Electronics Co., Ltd.ngumvelisi oqeqeshiweyo weLCD, isikrini sokuchukumisa kunye nokubonisa izisombululo ezidibeneyo zokuchukumisa.Imveliso yethu ibandakanya iphaneli ye-TFT LCD, imodyuli ye-TFT LCM kunye nemodyuli ye-TFT ye-LCM ene-capacitive okanye i-resissive touch screen (inkxaso yesakhelo esifanelekileyo kunye nokufaneleka ngokupheleleyo). Iphaneli yokulawula, umboniso wemizi-mveliso, izisombululo zokubonisa zonyango, izisombululo zePC yamashishini, izisombululo zokubonisa ezenzelwe wena, ibhodi yePCB kunye nomboniso onezisombululo zebhodi yokulawula, sinokukubonelela ngokugqibeleleyo iinkcukacha, iimveliso ezinexabiso eliphantsi kunye neenkonzo ezilungiselelwe wena, wamkelekile ukuba uqhagamshelane nathi!