Ithini Idivayisi Yokufaka Yesikrini Sokuthinta?

Iphaneli yokuthinta i-aisibonisiethola okokufaka kokuthinta komsebenzisi. Kokubili idivayisi yokufaka (iphaneli yokuthinta) kanye nedivayisi yokuphumayo (isibonisi esibonakalayo). Ngokusebenzisa i-isikrini sokuthinta, abasebenzisi bangahlanganyela ngokuqondile nedivayisi ngaphandle kwesidingo samadivayisi okufaka okuvamile njengamakhibhodi noma amagundane. Izikrini zokuthinta zisetshenziswa kakhulu kuma-smartphone, amaphilisi, amakhompyutha aphathekayo kanye namatheminali okuzisiza ahlukahlukene.

Idivayisi yokufaka yesikrini esithintwayo iyindawo ezwela ukuthintwa, ingxenye eyinhloko okuyisendlalelo senzwa yokuthinta. Ngokusho kobuchwepheshe obuhlukahlukene, izinzwa zokuthinta zingahlukaniswa ngezinhlobo ezilandelayo:

1. Izikrini zokuthinta ezingazweli

Izikrini zokuthinta ezibambayo ziqukethe izendlalelo eziningi zezinto ezibonakalayo, okuhlanganisa izendlalelo ezimbili ezincane ze-conductive (ngokuvamile ifilimu ye-ITO) kanye nesendlalelo se-spacer. Uma umsebenzisi ecindezela isikrini ngomunwe noma ngothi lokuloba, izendlalelo ze-conductive ziyathintana, zidale isekethe eholela ekushintsheni kwamanje. Isilawuli sinquma indawo yokuthinta ngokuthola indawo yoshintsho lwamanje. Izinzuzo zezikrini zokuthinta eziphikisayo ziyizindleko eziphansi kanye nokusebenza kumadivayisi ahlukahlukene wokufaka; okubi ukuthi indawo engaphezulu iklwebheka futhi idlulisa ukukhanya okuphansi.

2. Isikrini sokuthinta esinamandla

Isikrini sokuthinta esinamandla sincike emandleni omuntu ukuze sisebenze. Ingaphezulu lesikrini limbozwe ngesendlalelo se-capacitive material, lapho umunwe uthinta isikrini, uzoshintsha ukusatshalaliswa kwensimu kagesi endaweni, ngaleyo ndlela uguqule inani le-capacitance. Isilawuli sinquma iphoyinti lokuthinta ngokuthola indawo yoshintsho lwe-capacitance. Izikrini zokuthinta ezinomthamo zinokuzwela okuphezulu, zisekela ukuthinta okuningi, zinendawo ehlala isikhathi eside kanye nokudlulisa ukukhanya okuphezulu, ngakho-ke zisetshenziswa kakhulu kuma-smartphone nama-tablet PC. Kodwa-ke, ukungalungi kwayo ukuthi kudinga indawo yokusebenza ephezulu, njengesidingo samagilavu ​​amahle okuqhuba.

3. Isikrini sokuthinta esingenaso iso

Isikrini sokuthinta esingenaso iso esibukweni kuzo zonke izinhlangothi zokufakwa kwe-infrared transmission kanye nemishini yokwamukela, ukwakheka kwegridi ye-infrared. Uma umunwe noma into ithinta isikrini, izovimba imisebe ye-infrared, futhi inzwa ithola indawo yemisebe ye-infrared evinjiwe ukuze inqume indawo yokuthinta. Isikrini esithinta i-infrared siqinile futhi asithintwa imihuzuko engaphezulu, kodwa asinembe kangako futhi kulula ukusiphazamisa ekukhanyeni kwangaphandle.

4. Isikrini sokuthinta se-Surface Acoustic Wave (SAW).

Izikrini zokuthinta ze-Surface Acoustic Wave (SAW) zisebenzisa ubuchwepheshe be-ultrasonic, lapho ingaphezulu lesikrini limbozwe ngongqimba lwezinto ezikwazi ukudlulisa amaza omsindo. Uma umunwe uthinta isikrini, uzomunca ingxenye yegagasi lomsindo, inzwa ibona ukuncishiswa kwegagasi lomsindo, ukuze inqume indawo yokuthinta.Isikrini sokuthinta se-SAW sinokudluliswa kokukhanya okuphezulu, isithombe esicacile, kodwa siyathinteka. ethonyeni lothuli nokungcola.

5. Iphaneli yokuthinta ye-Optical Imaging

Isikrini sokuthinta se-Optical imaging sisebenzisa ikhamera ne-infrared emitter ukubona ukuthintwa. Ikhamera ifakwe emaphethelweni esikrini. Uma umunwe noma into ithinta isikrini, ikhamera ithwebula isithunzi noma ukubonakaliswa kwendawo yokuthinta, futhi isilawuli sinquma indawo yokuthinta ngokusekelwe olwazini lwesithombe. Inzuzo ye-optical imaging touch screen ukuthi iyakwazi ukubona usayizi omkhulu wesikrini sokuthinta, kodwa ukunemba kwaso nesivinini sokuphendula siphansi.

6. Izikrini zokuthinta eziqondiswayo ze-Sonic

Izikrini zokuthinta eziqondiswe ku-Sonic zisebenzisa izinzwa ukuqapha ukusabalala kwamagagasi omsindo angaphezulu. Uma umunwe noma into ithinta isikrini, ishintsha indlela yokusakaza yamagagasi omsindo, futhi inzwa isebenzisa lezi zinguquko ukuze inqume indawo yokuthinta. Izikrini zokuthinta eziqondiswa yi-Acoustic zisebenza kahle ngokuzinza nokunemba, kodwa zibiza kakhulu ukuzenza.

Bonke lobu buchwepheshe obungenhla obuhlukahlukene besikrini sokuthinta bunezinzuzo zabo ezihlukile kanye nezimo zohlelo lokusebenza, ukukhetha ukuthi yibuphi ubuchwepheshe obuncike kakhulu ezidingweni ezithile zokusebenzisa kanye nezimo zemvelo.