Industry news

  • 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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  • 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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