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  • The knowledge of LED optical design

    The knowledge of LED optical design

    Abstract: What is the primary optical design and secondary optical design of LED? Do all LEDs include primary optical design and secondary optical design? Today we will briefly learn the basic knowledge of LED optical design and the field of LED. Primary optics When packaging LED chips into LED o...
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  • Good News! UV LED can kill 99.9% of coronavirus in 30 seconds

    Good News! UV LED can kill 99.9% of coronavirus in 30 seconds

    Recently, Seoul Viosys and SETi announced that Violeds UV LED technology successfully killed 99.9% of the new coronavirus (COVID-19) in 30 seconds.  According to the news, the research team of Seoul Visteon and Korea University conducted tests using the Violeds compound semiconductor technology t...
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  • Statistics of LED Lighting Industry from January to November 2019

    Statistics of LED Lighting Industry from January to November 2019

    Affected by the Sino-US trade war in 2019, the first half of the year has affected the LED lighting industry, and the lighting industry has rebounded slightly in the second half of the year. According to statistics from the China Light Industry Information Center, on January 11, 2019, the main pr...
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  • Xiamen Dlight Star’s 2020 Goal

    Xiamen Dlight Star’s 2020 Goal

    Xiamen dlight star technology co.,ltd was opened from Feb 10th. So far, all the workers have returned to work on time. For the safety of work, we wear masks and gloves during work. Measure body temperature twice a day. We will do our best to ensure our production schedule and deliver on time. Our...
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