Iyini isikrini sokuthinta?

Imikhakha yamadivaysi okukhulumisana eselula ikhula ngendlela engakaze ibe khona. Akubona bonke abanesikhathi sokujwayela imigomo ethi "ibha ye-candy, islayidi ne-clamshell", njengoba kubonakala okusha. Isibonelo, kungakhathaliseki ukuthi izifiso zabasebenzisi, abakhiqizi bahambisa konke ukuthinta izikrini, benqaba izinkinobho zehadiwe. Manje ukukhetha kwamadivayisi we-push-button, uma kuqhathaniswa nezinzwa, akunakunqunywa. Isikhathi esihle noma esibi - sizoxoxa, kodwa, nakanjani, ukwazi ukuthi isikrini sokuthinta siyini, wonke umuntu kufanele.

Leli gama elingavamile liyinhlanganisela yamazwi amabili esiNgisi - "Thinta" nethi "Isikrini", okuhunyushwa kwangempela kungasetshenziswa njenge "isikrini esithinta inhliziyo". Noma ubani obuza umbuzo othi "isikrini sokuthinta: ukuthi yikuphi" akumeli ngaso sonke isikhathi insimu yokusetshenziswa kwalolu buchwepheshe. Amadivaysi anezikrini zokuthinta abonakala nsuku zonke ngabakhileyo emadolobheni izikhathi eziningana ngosuku: amabhokisi asebhange ukwamukela izinkokhelo, izikhumbuzi zokubhekisela, amafoni omakhalekhukhwini, njll. Uma uthinta izingxenye ezithile zesikrini, oxhumana naye ubhalwa futhi asetshenzwa, ngokuvumelana nezinhlelo zokuhlelwa kohlelo. Manje kunolwazi oluthe xaxa kwi-Intanethi mayelana nesikrini sokuthinta. Eqinisweni, isimiso esijwayelekile sokusebenza kwezikrini ezinjalo silula futhi ngisho nomuntu ode nobunjiniyela kagesi uzokwazi ukukuqonda. Kodwa-ke, nakuba leli gama lifanayo, ubuchwepheshe obusetshenziselwa ukukhiqiza bukhetha uhlobo lokuthinta isikrini.

Ngokuqinisekile, wonke umuntu ozokhetha ifoni yesimanje, wakhathalela incazelo yezinhlobonhlobo zesikrini sokuthinta - ukubhuka noma ukukhishwa amandla. Noma ubani oqonda umbuzo othi "uyini isikrini sokuthinta" uzokhetha kalula imodeli engcono, ngoba uyaqonda umehluko phakathi kwabo.

Isisekelo kwanoma yisiphi isikrini sokuthinta isisindo samakhekheji amakhemikhali (eqinisweni, ikhophi encane etholakala kumqapha). Ehlangothini lwaso emuva kukhona izibani zokukhanya ezikhanyayo, nasemaceleni angaphambili - izendlalelo ezilungisa ukucindezela (ubuchwepheshe obusasalayo) nokuthinta (ezihlukahlukene ezihlukahlukene).

Umuntu oye wafunda ukuthi isikrini sokuthinta siyini, akungabazeki ukuthi uyazi ukuthi ingxenye engaphezu kwesigamu yamadivayisi isebenzisa izikrini zokuthinta zokuhlaselwa . Lokhu kubangelwa ukulula okuhlobene nokuklama kwawo nokunciphisa. Iningi lamaShayina "ama-smartphones" alalikhukhula emakethe lenziwa ngokusebenzisa ubuchwepheshe bokuhlaselwa. Ngaphezu kwalokho, okungenani, le nguqulo yezikrini yabonakala kuqala.

I-sensor yohlobo lwe-resistive iqukethe amapulethi amabili epulasitiki obala anegridi elincanyana lezinto eziphathekayo eziphezu kwesikrini se-crystal screen. Phakathi kwabo kukhona ungqimba lwe-dielectric (futhi obala). Njengoba isithombe ku-matrix sibonakala ngokucacile, izinhlelo zibonisa isikhombimsebenzisi esibonakalayo sokusebenzisana . Umsebenzisi, ngokuphendula ngesicelo sohlelo, ukuchofoza kunombolo ethize ye-interface (isibonelo, inkinobho ekhonjisiwe). Ngenxa yalokho, i-dielectric yepulasitiki iyahlukana, futhi amapuletiki epulasitiki ayathinta. Ukudla okwamanje ku-electrode komunye wabo kuwela egridini lomunye. Umlawuli wokubhalisa uthatha ukubonakala kwamanje futhi, ngokuhambisana negridi, inquma iphuzu lokucindezeleka. Izixhumanisi zayo zidluliselwa ohlelweni olusebenzayo futhi, ngokuhambisana nezilungiswa zokufaka ezihlanganisiwe, zicutshungulwa.

Imiphumela:

• Ukuthinta okulula akwanele, udinga nje ukucindezela;
• Ngenxa yokwabiwa kabusha kwesisindo se-insulating ungqimba ngesikhathi, ukulinganisa kwesikrini kuyadingeka;
• Inombolo yokuchofoza esigabeni ngasinye kwesikrini sinqunyelwe (kusuka ku-3 kuya kwezigidi ezingu-35).

Izikrini ezithintekayo zakhiwe ngenye indlela . Kuzo, ukuqhuba okubonakalayo okukhona manje kusetshenziselwa phezulu kwesikrini, ngama-electrode axhunyiwe emagumbini. Uma umuntu ethinta (amandla amakhulu), ukuvuza kwamanje emzimbeni kubonakala kuluhlaka olunjalo. Izixhumanisi zendawo yokuthinta zibalwa futhi zicutshungulwa. Izikrini zokuthinta, ezidalwe yilobu buchwepheshe, ukumelana nokuthinta okungaphezu kwezigidi ezingu-200.