Peamine sinise valguse silmade kahjustamise allikas
Sinist valgust leidub suures koguses arvutimonitorides, luminofoorlampides, mobiiltelefonides, digitoodetes, ekraanidel, LED-idel jne. Selle lainepikkusega sinine valgus suurendab toksiinide hulka silmade kollatähni piirkonnas, mis ähvardab tõsiselt meie silmade tervis.
Blue light can be seen everywhere in daily life, but the main source of harmful blue light is the LED LCD screen. Today's LCD screens are all LED-backlit. Since the backlight requires the effect of white light, the industry uses blue LEDs mixed with yellow phosphors to form white light. Since the blue LED is a main piece of hardware, the blue spectrum in this white light has a peak, which causes what we call the problem of harmful blue light.
LED LCD-teler on peamine meelelahutuse kandja elutoas. Enamik peresid otsustab õhtul enne magamaminekut televiisorit vaadata. Paljud inimesed lülitavad isegi televiisori vaatamise ajal tuled välja. Koos selliste teguritega nagu ekraanide värelus võib kahjulik sinine valgus kahjustada silmi. Ja kuna telekat kaua vaadata, siis on kahju sügavam. Kuna kahjuliku sinise valguse silmadele tekitatud kahjustused kuhjuvad aja jooksul, tuleks teleri sinise valguse silmadele tekitatavale kahjustusele pöörata piisavalt tähelepanu, eriti väikelaste puhul.
Human life has been inseparable from the display screen, but also can not do without TV. The main source of harmful blue light is the LED liquid crystal screen, and its usual blue LED backlight technology forms what we call the problem of harmful blue light hurting the eyes. And as OLED organic TVs without harmful blue light radiation become a new option. OLED (Organic Light-Emitting Diode), the full name of "Organic Light Emitting Diode", is a display screen technology. Each pixel of the screen panel of an OLED organic TV can emit light independently without the need for a backlight. The OLED organic light-emitting body has 33.17 million solid particles, which can automatically emit light. As long as a voltage is input to the electrode, the excitation layer can generate the required colored light, and the blue light band generated is mainly concentrated at 460nm, not at 400nm Harmful blue light between 450nm has less energy and little harm to human eyes.
T8 LED valgustoru silmade kaitse, sinist valgustoru pole, võtke meiega ühendust Benwei valgustus (mike@benweilighting.com)
