Kum 1971 khan American Samhurst chuan khawvela touch sensor hmasa ber an siam chhuak a. He instrument hi tunlaia touchscreen kan hmuh nen hian inang lo mah se, touch screen technology hmasawnna bul tanna anga ngaih a ni. Nitin graphic data tam tak hmachhawn thei tura a dawhtheih lai khan University of Kennedy-ah zirtirtu hna thawkin Samhurst hian a hnathawh that dan tihchangtlun dan tur a ngaihtuah tan a, graphics tihfel dan awlsam ber a hmang tan a ni. A basement pathum chu workshop-ah a chantir a, pakhat chu thing processing atan a ni a, pakhat chu electronic component siamna atan a ni a, pakhat chu parts assemble-na atan a ni a, a tawpah chuan touch screen hmasa ber siamna atan a siam bawk. Touch screen hmasa ber chu "Accutouch" tih a ni a, hand-assembled a nih avangin ni khatah device engemaw zat a siam chhuak a ni. Kum 1973 khan he technology hi American Journal of Industrial Research chuan kumin chhunga technology thar pawimawh ber 100 zinga pakhat atan an thlang a. Rei lo teah Samhurst chuan anmahni company an din a, Siemens nen thawhhona tha tak an nei a, chu chuan technology chu a tichangtlung zel a ni.
Kum 1982 thleng khan Sam Hurst-a company chuan United States-a technology fair-a screen television set 33- an pholang a, hei hi civil mite’n magic touch screen an "touched" hmasak ber a ni.
Touch Screen Technology Who invented _ Touch Screen Technology Development Process atang chuan Touch-screen technology hi vantlang rawngbawlna hmun leh mimal intihhlimna hmanruaah te hman a ni nasa hle a.
Mite chuan zawi zawiin kawng chu an "touch" thin a, electronic vending machine-ah chuan bungrua lei nan, karaoke machine on-demand hla, bank, hospital, library, airport-ah te an mamawh zawhfiah turin. Early touch screen hi industrial emaw commercial emaw hmanrua computer, POS terminal leh a dangteah dah a ni. Kum 2007-a iPhone tlangzarh hi touch industry hmasawnna kawngah pawh thil pawimawh tak a ni. Apple mobile phone hi key 20 tal mamawh a ni a, key pathum emaw pali emaw la thei tura siam niin a bak chu touch screen-ah dah a ni. User-te hnena direct leh awlsam zawka operation experience pek bakah, mobile phone lem chu fashion leh light zawka siam a nih bakah, mihringte intimacy a tipung bawk-machine direct interaction a tipung a, consumer-te warm pursuit a tichhuak a, mahse touch screen chu mainstream control interface-ah a hawng bawk.
