电容(rong)(rong)触摸显(xian)现(xian)屏的(de)(de)透光(guang)(guang)率(lv)和(he)清楚度(du)优(you)于四线(xian)电阻(zu)屏，电容(rong)(rong)屏反光(guang)(guang)严(yan)峻，并且，电容(rong)(rong)手艺的(de)(de)四层(ceng)(ceng)(ceng)复(fu)合触摸显(xian)现(xian)屏对(dui)各波长光(guang)(guang)的(de)(de)透光(guang)(guang)率(lv)不(bu)平均(jun)，存在(zai)色采(cai)失真的(de)(de)题目，因为光(guang)(guang)芒(mang)在(zai)各层(ceng)(ceng)(ceng)间的(de)(de)反射，还形成图象字符(fu)的(de)(de)恍惚电容(rong)(rong)屏更首要的(de)(de)错误谬误是漂(piao)移：当情况温度(du)、湿度(du)转(zhuan)变时(shi)，情况电场产生转(zhuan)变时(shi)，城市引发电容(rong)(rong)屏的(de)(de)漂(piao)移，形成不(bu)精确电容(rong)(rong)触摸显(xian)现(xian)屏里面(mian)的(de)(de)矽土掩护玻璃防刮擦性很好，可是怕指(zhi)甲或硬物(wu)的(de)(de)敲击，敲出(chu)一(yi)个小(xiao)洞就会伤(shang)(shang)及(ji)夹层(ceng)(ceng)(ceng)ITO，不(bu)论(lun)是伤(shang)(shang)及(ji)夹层(cen♍g)(ceng)(ceng)ITO仍是装置运输(shu)进程(cheng)中伤(shang)(shang)及(ji)内外(wai)表ITO层(ceng)(ceng)(ceng)，电容(rong)(rong)屏就不(bu)能一(yi)般(ban)任务了。