Twese tuzi ko terefone igendanwa cyane, mudasobwa cyangwa televiziyo bishobora gutuma utareba kure.Abantu benshi b'inzobere barashobora kumenya ko impamvu nyayo itera kubura iyerekwa na myopiya ari urumuri rwubururu rutangwa na ecran ya elegitoroniki.
Kuki ecran ya elegitoronike ifite urumuri rwinshi cyane?Kuberako ecran ya elegitoronike ikozwe muri LEDS.Ukurikije amabara atatu yibanze yumucyo, abayikora benshi bongera muburyo butaziguye ubukana bwurumuri rwubururu kugirango barusheho kumurika urumuri rwera LED, kuburyo urumuri rwumuhondo ruziyongera uko bikwiye, kandi umucyo wurumuri rwera uziyongera amaherezo.Ariko, ibi bizatera ikibazo cy "urumuri rwinshi rwubururu" tuzabisobanura nyuma mu kiganiro.
Ariko ibyo dukunze kuvuga ni itara ry'ubururu mubyukuri ni mugufi kubwingufu nyinshi ngufi urumuri rwubururu.Uburebure bwumurongo uri hagati ya 415nm na 455nm.Itara ry'ubururu muri ubu burebure ni rigufi kandi rifite imbaraga nyinshi.Kubera imbaraga nyinshi, imiraba yumucyo igera kuri retina kandi igatera selile epithelale igizwe na pigment muri retina kubora.Kugabanuka kw'uturemangingo twa epiteliyale bivamo kubura intungamubiri mu ngirabuzimafatizo zumva urumuri, bigatuma iyangirika rihoraho.
Anti - urumuri rwubururu ruzagaragara nkumuhondo wijimye, kubera ko urumuri rwibintu byabuze rubura urumuri rwubururu, ukurikije urumuri rwamabara atatu yibanze.RGB (umutuku, icyatsi nubururu) kuvanga ihame, umutuku nicyatsi bivanze numuhondo, niyo mpanvu nyayo ituma ibirahuri bifunga ubururu bisa nkumuhondo udasanzwe
Lens yukuri yubururu idashobora kwihanganira ikizamini cyubururu bwa laser, dukoresha ikaramu yipimisha yubururu kugirango tumurikire urumuri rwubururu rudashobora kwihanganira, dushobora kubona ko urumuri rwubururu rudashobora kunyura.Garagaza ko iyi lens anti-ubururu ishobora gukora.
Igihe cyo kohereza: Nyakanga-14-2022