Taiwan's PM O LED manufacturer Zhijing Optoelectronics authorized the national Tsinghua University's blue-free O led lighting technology, which is intended for mass production of panels. With the support of the Taiwan government, Zhijing Optoelectronics will start mass production within two years.
Qingda updated the latest news of this project. Together with Zhijing Optoelectronics, they have developed a second-generation lighting panel with an efficiency of 70 lm/W and a size of 5 x 15 cm. The university has won two O LED lighting awards, namely the Taiwan Gold Award and the IDA Lighting Design Award.
Zhijing Optoelectronics is testing these devices on its PMOLED line and is working hard to expand production. According to the current plan, mass production will be in the fourth quarter of 2017.
Researchers at Qingda said that people should consider using new candle-like light sources for reading, living and street lighting. The researchers quoted an article published last year that white light LEDs are associated with breast cancer. White light can cause irreversible damage to the eye and inhibit the secretion of melatonin at night, causing various health problems.
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