電(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)觸(chu)(chu)摸(mo)(mo)(mo)屏是(shi)一(yi)種(zhong)常見的觸(chu)(chu)摸(mo)(mo)(mo)屏技術，它利用電(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)原理實現(xian)觸(chu)(chu)摸(mo)(mo)(mo)操作。電(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)觸(chu)(chu)摸(mo)(mo)(mo)屏由兩層導電(dian)(dian)(dian)(dian)(dian)(dian)層組(zu)成(cheng)，其中(zhong)一(yi)層為感應層，另一(yi)層為驅動(dong)層。當手指或(huo)者其他導電(dian)(dian)(dian)(dian)(dian)(dian)物體接觸(chu)(chu)到(dao)電(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)觸(chu)(chu)摸(mo)(mo)(mo)屏表面時，感應層和驅動(dong)層之間會(hui)形成(cheng)一(yi)個(ge)電(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)，電(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)的大小與接觸(chu)(chu)面積成(cheng)正比。通過檢測電(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)的變化，電(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)觸(chu)(chu)摸(mo)(mo)(mo)屏可以確定觸(chu)(chu)摸(mo)(mo)(mo)位置和觸(chu)(chu)摸(mo)(mo)(mo)操作。電(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)觸(chu)(chu)摸(mo)(mo)(mo)屏具有高(gao)靈敏度、高(gao)精(jing)度、響應速度快等優點，廣(guang)泛應用于智(zhi)能手機(ji)、平板電(dian)(dian)(dian)(dian)(dian)(dian)腦、電(dian)(dian)(dian)(dian)(dian)(dian)子(zi)書、電(dian)(dian)(dian)(dian)(dian)(dian)子(zi)白板、廣(guang)告機(ji)等電(dian)(dian)(dian)(dian)(dian)(dian)子(zi)設備中(zhong)。