LED gaw shinggyim masha ni a hkam kaja lam hpe jaw ya ai
LED galaw shapraw ai lam gaw, nhtoi hpe spectrum. hta grau nna hpraw hkra galaw ai nhtoi hpe shabyin ya ai. grau nna, LED ni hpe nhtoi htoi ai nhtoi, tablet, hte television ni a matu backlight hku nna lang ai shaloi, blue light a akyu gaw, shinggyim masha a retina. spectrum a blue region hta nhtoi htoi tu ai lam ni gaw, melatonin hpe galaw shapraw ai lam hpe hkang lu na matu, grau nna akyu rawng ai lam rai nga ai. clear{3}} American Illumuminate Association a engineering director Terry McGowan gaw, masha ni gaw nhtoi hpe "lu sha ai." ngu nna myit la mai ai ngu kam ai.
Ndai lam a majaw, Lighting Science gaw, Definity Digital series of LED nhtoi hpe gyin shalat da ai. Ndai gaw, mungkan hta shawng nnan na nhtoi htoi ai arung arai rai nga ai. Ndai gaw, shingra tara melatonin hpe makoi magap na matu madi shadaw na matu, sadi maja ai lam hpe jat wa na matu madi shadaw na matu, ndai series hta hpun rawt jat galu kaba lam hpe n-gun jaw na matu, jahpawt nhtoi hta yup nga ai hkum hkrang hpe rawt jat wa shangun na matu yaw shada let, galaw da ai rai nga ai. Good Night bulb gaw blue light a frequency hpe shayawm ya nna, lang ai wa a hkum hkrang hpe shim lum ai hte yup pyaw mat shangun ai. Ndai summer hta company gaw Rhythm Downlight bulb hpe dat ya na re, dai gaw smartphone maga na application langai hte matut nna yup ai hpe grau kaja hkra galaw na matu, lang ai wa a yup ai lailen. hte maren, wan n-gun hpe grau kaja hkra galaw na matu, nhtoi htoi ai nhtoi hpe shi hkrai shi gram lajang ya na re.
Philips gaw n-gun n-gun hpe hkye la ai pyengdin ni hpe mung hpaw hpang wa ai, Wake-up nhtoi hte goLITE BLU myit masa galai shai ai nhtoi. Philips HealWelling solutions ni gaw European tsi rung ni hta dan dawng wa ai. Ndai ladat gaw machyi masha ni hte tsi sarawun ni hpe machyi masha ni hte tsi sarawun ni hpe tsi tsi ai lam hpe grau kaja hkra galaw ya lu nna, machyi masha a yup masa hpe gram lajang ya ai hku nna, nta kata na nhtoi htoi ai madang hpe hkang lu ai. Netherlands kaw HealWell lighting system hpe lang ngut ai hpang, myit masin ana kap ai masha ni a yup ai aten grau law wa ai, myit daw myit hten ai lam mung yawm mat ai.} hpe mu lu ai.