In order to maintain the safety of people's road at night, and to cooperate with energy conservation and carbon reduction,
The 230,000 street lights in Tainan are being replaced with LED lights one after another in order to save energy and reduce carbon emissions.
The Illuminating Engineering Society (IES) first published the LM-80, "Measuring Lumen Maintenance of LED Light Sources" in 2008,
The Hsinchu City Government has completely replaced the traditional lighting fixtures in the Huayan Hall of the Nagu Pagoda in Dapingding with energy-saving LED lights, and installed intelligent lighting fixtures in the box area,
On the 17th, the State Administration for Market Regulation notified the national supervision and spot checks on the quality of lighting sources and lamps in 2021.
According to TrendForce's latest market research report "2022 Global LED Lighting Market Analysis (1H22)",
The New Taipei City Public Works Bureau completed the improvement of three vehicle underpasses in Sanchong and Zhonghe districts last year.
The ground screen at the opening of the Beijing Winter Olympics presented a wonderful visual feast to the audience.
The reporter learned from the University of Science and Technology of China that the research group of Professor Xiao Zhengguo from the School of Physics of the school has made important progress in the field of large-scale preparation of perovskite LEDs.
In 2021, China's LED industry will rebound and grow under the influence of the substitution effect of the new crown pneumonia epidemic,