Ngo-September 12, abezindaba bangaphandle babike ukuthi i-RAPT, umkhiqizi wokuthinta isibonisi wase-Ireland, ngemva kweminyaka engaphezu kwe-10 yocwaningo, uthuthukise ubuchwepheshe obusha obungakwazi ukunqoba izinkinga zokuthinta ze-OLED ne-MicroIzibonisi ze-LED.
Ngokufika kwenkathi "ye-inthanethi +" kanye nobuhlakani bokusebenzelana kwekhompyutha yomuntu, imakethe yokuthinta inamandla amakhulu.Phakathi kobuchwepheshe obuhlukahlukene bokusebenzisana namakhompuyutha abantu, ubuchwepheshe bokuthinta bungobunye bobuchwepheshe bokusebenzelana obuphumelela kakhulu phakathi kwabantu namakhompyutha njengamanje.Ayisetshenziswa kuphela kuma-smart phone.Isetshenziswa kakhulu emikhiqizweni efana , amakhompyutha wethebhulethi, nezinto zikagesi zezimoto, futhi ngokusetshenziswa kwemiqondo efana nemishini egqokekayo, I-inthanethi Yezinto, kanye Ne-inthanethi Yezimoto, ubuchwepheshe bokuthinta bunohlu olubanzi lwezinhlelo zokusebenza.
Ngaphansi kwegagasi elithi "Inthanethi +", inkathi ye-Inthanethi Yezinto Zonke isifikile, futhi isidingo sabantu sokusebenza okuhlakaniphile sikhule ngokushesha.Amatheminali amaningi okuboniswa ancike kokokufaka kwesikrini esithintwayo, okubandakanya ukuthengisa, ezokwelapha, uhulumeni, ibhizinisi, imfundo, njll. , ezokuthutha nezinye izimboni eziningi, eziphinde zazala amandla amakhulu emakethe okubonisa ukuthintwa.Kungcono futhiisibonisi esiholayo esikhanyayo.Ngesikhathi esifanayo, ngokuthuthukiswa okusheshayo kwemikhiqizo ephansi komfula, isibonisi sokuthinta siye sasakazeka kancane kancane sisuka kusayizi omncane siye kusayizi omkhulu, njengeziqaphi zesikrini sokuthinta ezisetshenziswa kumagumbi okufundela kagesi, izingqapheli zokuthinta ezisetshenziswa emakamelweni enkomfa, nezaziso zedijithali.
Ngokwemibiko, ubuchwepheshe benkampani be-multi-touch all-in-one (FTIR) busekelwe kuma-LED angabizi kakhulu adala igridi yokubona yamasiginali wokukhanya kwe-infrared afundwa ama-photodetectors.Ngenxa yokuthi ama-LED nama-photodetectors abekwe emaphethelweni esibonisi, ukusebenza kokuthinta akuthintwa i-capacitive coupling noma umsindo wemodi yokubonisa, futhi ubuchwepheshe bokuthinta bungasetshenziswa kunoma yimuphi usayizi wesikrini.
Ngokusho kwedatha, i-RAPT yasungulwa ngo-2008. Ngokusekelwe kubuchwepheshe be-optical touch sensing obusakhulayo, inkampani inikeza izixazululo zokuthinta zokuthinta ezinobukhulu obukhulu bokuthinta.Njengamanje i-RAPT inamalungelo obunikazi agunyaziwe angaphezu kuka-90, futhi imikhiqizo yayo isetshenziswa kumaphrojekthi amaningi namasistimu wokubonisa, okuhlanganisa i-Jamboard ye-Google yedijithali emhlophe engu-55-inch kanye nomkhiqizo wezemfundo we-Honghe Technology wonke-in-one.
Kubikwa ukuthi izibonisi ze-Micro LED (kanye nezibonisi ze-OLED) ezingama-intshi angu-20 noma ngaphezulu azihambisani nokuthinta okujwayelekile kwe-capacitive, ngenxa yokuthi iphaneli yokubonisa ye-Micro LED encane nekhanyayo ehlanganiswe nendawo yokuthinta izokhiqiza inani elikhulu le-parasitic capacitance (Parasitic capacitive). ).
Ngesikhathi esifanayo, imodi yokushayela eguquguqukayo ye-Micro LED iletha umsindo wephethini yesibonisi ongalindelekile, ophinde wehlise ukusebenza kokuthinta kwe-capacitive.Lezi zinkinga zixazululwa kalula ngokuboniswa kwesici samafomu amancane, kodwa njengoba usayizi wesibonisi ukhula, ukusebenza nezindleko zezixazululo ze-capacitive ziyahlupheka.
Isixazululo sakamuva se-RAPT sinikeza ukusebenza okuhle kakhulu kokubona nokuthinta, kuhambisana kakhulu nezibonisi ze-Micro LED,isibonisi se-LED esivumelana nezimofuthi ubuchwepheshe buyabiza njengoba isisombululo sisekelwe ezingxenyeni ezingaphandle kweshalofu futhi izindleko zikhuphuka ngokuhambisana nobukhulu.
Ngaphezu kwalokho, izixazululo zokuthinta ze-RAPT zinezinye izinzuzo ezihlukile.Ngokungeziwe ekusekeleni ukusetshenziswa kwezitayela ze-capacitive ezisebenzayo kanye ne-passive capacitive, inamaphoyinti wokuthinta angaphezu kuka-20, futhi izisombululo zingakwazi ukubona umumo wezinto ukuze zenze izinhlelo zokusebenza ezihlukile zokusetshenziswa kubonwa, njengokunamathisela inkinobho yokulawula ebonakalayo endaweni yesikrini.Ikakhulukaziisibonisi se-LED sephikseli encane.Isixazululo se-RAPT futhi sifanele izikrini ezigobile, ezingenakho ukuphazamiseka kwe-electromagnetic kanye ne-electrostatic, futhi ngokusebenzisa ukusetshenziswa kwamadivayisi we-optical waveguide, kungasiza ukubonisa imikhiqizo ukufeza umklamo wezimboni we-zero-frame.(ihlanganiswe yi-LEDinside Irving).
Isikhathi sokuthumela: Sep-19-2022