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Seoul Launches Full Range of Horticultural Series LEDs

South Korean firm Seoul Semiconductor launched its Horticultural Series of LEDs. The series comes in chip-on-board (COB), mid-power, and high-power packages. The LED series spans the spectrum from ultraviolet (UV-C) to far-red. The new product family also features Seoul’s SunLike Series natural spectrum LEDs, which the company says produces light…

All Star Lighting Supplies (Luxrite) LED Filament Bulbs Alleged to Infringe Epistar Patents

Taiwan LED producer Epistar Corporation filed a patent infringement lawsuit against All Star Lighting Supplies, Inc., which does business as Luxrite. Epistar filed the lawsuit in the United States District Court for the District of New Jersey on October 13, 2017. The complaint alleges that the LED filament bulbs of…

LG Innotek Launches 2.5W Violet LEDs

South Korean firm LG Innotek has introduced 2.5 W single chip violet LEDs which the company's Laser Components division sells. According to the company, these new violet LEDs with 415 nm wavelength deliver exceptionally high power in a remarkably small space. The violet LEDs come with standard (130°) and narrow…

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Hurricanes and Earthquakes Help Remind Us to Not Take Lighting for Granted
During the past month, the major hurricanes and even earthquakes have plagued parts of North America. These events in addition to the recent announcement of Philips Lighting's establishment of the…
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Seoul Launches Full Range of Horticultural Series LEDs

South Korean firm Seoul Semiconductor launched its Horticultural Series of LEDs. The series comes in chip-on-board (COB), mid-power, and high-power packages. The LED series spans the spectrum from ultraviolet (UV-C) to far-red. The new product family also features Seoul’s SunLike Series natural spectrum LEDs, which the company says produces light …

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Epistar Posts Highest Monthly Revenue Since April 2015

For September, LED chip and epitaxial wafer maker Epistar has posted consolidated revenues of NT$2.476 billion (US$81.6 million). This monthly revenue represents the highest monthly level since April 2015, according to Epistar and a DigiTimes article. The monthly revenue grew 6.15% sequentially and 12.77% over the same month of last …

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No LED Performance Downside to LiFi, According to University of Edinburgh Researchers

According to research done at the University of Edinburgh with funding from the Engineering and Physical Sciences Research Council (EPSRC), found that LED lighting could help supplement wireless communications without affecting the quality of light. A team of researchers led by Dr. Wasiu Popoola concluded that transmitting digital data via …

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Ultravision International Enters Four-Year Agreement with Lamar Advertising Company for LED Lights and Displays

Partnership furthers industry adoption of energy-efficient LED lighting DALLAS–Ultravision International, a world-leading innovator and manufacturer of LED displays and LED lighting, today announced that it has reached a definitive agreement with Lamar Advertising Company (NASDAQ: LAMR), a leading owner and operator of outdoor advertising and logo sign displays, for Lamar …

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