Industry News

  • What are the integrated technologies for high-power LED multifunctional packaging

    diode In electronic components, a device with two electrodes that only allows current to flow in a single direction is often used for its rectification function. And varactor diodes are used as electronic adjustable capacitors. The current directionality possessed by most diodes is commonly refer...
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  • What issues do consumers often pay attention to when choosing LED lighting fixtures?

    Social and environmental issues In the production of LED chips, the inorganic acids, oxidants, complexing agents, hydrogen peroxide, organic solvents and other cleaning agents used in the substrate production process, as well as the metal organic gas phase and ammonia gas used for epitaxial growt...
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  • Why do LED lights become darker with increasing use? There are three reasons for this

    It is a very common phenomenon that LED lights become darker as they are used. There are three reasons that can make LED lights dim:. Drive damaged LED chips are required to operate at low DC voltage (below 20V), but our usual mains power is high AC voltage (220V AC). To turn the mains power into...
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  • What is the development trend of LED products in the world?

    LED lighting has become a vigorously promoted industry in China due to its advantages of environmental protection and energy conservation. The policy of banning incandescent bulbs has been implemented in accordance with relevant regulations, which has led traditional lighting industry giants to c...
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  • What is affecting the light harvesting efficiency in LED packaging?

    LED, also known as the fourth generation lighting source or green light source, has the characteristics of energy saving, environmental protection, long lifespan, and small size. It is widely used in various fields such as indication, display, decoration, backlight, general lighting, and urban ni...
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  • How LED Changes Lighting?

    With the penetration rate of the LED market exceeding 50% and the growth rate of market size dropping to about 20%+, the transformation of LED lighting has already gone through the first stage of replacement. The competition in the existing market will further intensify, and the market competitio...
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  • US Department of Energy LED Driver Reliability Test: Significant Performance Improvement

    According to media reports, the US Department of Energy (DOE) recently released its third reliability report on LED drives based on long-term accelerated life testing. Researchers at the US Department of Energy’s Solid State Lighting (SSL) believe that the latest results confirm that the Ac...
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  • Interactive LED makes lighting fun

    Interactive LED lights, as the name suggests, are LED lights that can interact with people. Interactive LED lights are applied in cities, providing a way for strangers to communicate under the sharing economy. They provide a technology to explore strangers who are not connected, compress time in ...
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  • LED anti-corrosion knowledge

    Avoiding LED corrosion is an important step in improving LED reliability. This article analyzes the reasons for LED corrosion and provides the main methods to avoid corrosion – to avoid LED approaching harmful substances, and to effectively limit the concentration level and environmental te...
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  • Current Status and Development Trends of LED Plant Lighting Market

    At present, agricultural lighting is applied in the cultivation of microalgae in microorganisms, cultivation of edible fungi, poultry farming, aquaculture, maintenance of crustacean pets, and the most widely used plant planting, with an increasing number of application fields. Especially with the...
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  • There are new ways to preserve food, LED lighting prolongs freshness

    At present, supermarket food, especially cooked and fresh food, generally uses fluorescent lamps for illumination. This traditional high heat lighting system can cause damage to meat or meat products, and can form water vapor condensation inside plastic packaging. In addition, using fluorescent l...
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  • The amount of light emitted by LEDs is independent of distance

    How many measurement scientists are needed to calibrate an LED light bulb? For researchers at the National Institute of Standards and Technology (NIST) in the United States, this number is half of what it was a few weeks ago. In June, NIST has started providing faster, more accurate, and labor-sa...
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