Is relative to the LED, O led lighting color and more preferably, the luminescent material thickness of less than 1 mm, less heat is generated directly by hand touch, glare is not generated, the human eye can look. From the perspective of product design, O LED illumination is a surface light source, no reflectors and hoods, and no LED point light source , subject to socket limits.
In 2015, the rapid development of OLED lighting technology has successfully developed higher performance materials, such as blue phosphor excitation materials; innovations in substrate and light extraction technology have improved light extraction efficiency; the drive has also been greatly improved. These advances and innovations drive OLED lighting step by step into a solution for efficient lighting today and in the future.
The following are the OLED light engines developed by several large foreign companies:
Philips
Luminous efficiency: 45lm/W
US Energy Star L70 life test: 10,000 9000 ft (md/m2)
50,000 hours 4000 nits (cd/m2)
Color rendering index (CRI): >80
Product features: high brightness
　　 Osram
Luminous efficiency: 40lm/W
US Energy Star L70 Life Test: 20,000 hours 3000 nits (cd/m2)
Color rendering index (CRI): >80
Product features: applied to automotive lighting
Solar Stake Lights,Outdoor Stake Lights,Solar Garden Stake Lights,Outdoor Solar Stake Lights
Jiangmen Biaosheng Solar Energy Technology Co., Ltd. , https://www.bsprosolar.com