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    5日前 -A light-emitting diode (LED) is a semiconductor device that emits light when current flows through it. Electrons in the semiconductor recombine with ...

    Electroluminescence-Nick Holonyak-H. J. Round-Oleg Losev

    2024/8/5 -Compact and Portable. This mini LED light is compact, weighing only about 20 grams, making it easy to carry around and take creative photos anytime, anywhere.

    2024/8/20 -An LED (light-emitting diode) is a semiconductor device that emits infrared or visible light when charged with an electric current.

    4日前 -These super small LEDs are known as surface mount LEDs, SMD LEDs, or Chip LEDs. They are very small and compact yet still very, very bright!

    2024/9/13 -25FT RGB LED Strip Lights with 44 Keys IR Remote, Smart LED Light Strip with Adhesive Backing Adjustable Brightness App Control for Bedroom Party Decoration

    2024/9/15 -The term LED stands for light emitting diode. It is a type of semiconductor that produces light through the passage of an electric current through the device.

    2024/5/26 -LED Lighting Solutions for Every Application. LED Strip Lights, Channels & Diffusers, Dotless LED Neon, LED Sign Modules, LED Light Fixtures, LED Controllers.

    2024/5/15 -The go-to lighting experts for businesses, contractors, installers, municipalities, schools, houses of worship, and more. Great lights, great service—great ...

    LED High Bay Lights-LED Tube Lights-LED Lights-8ft LED Tube Lights

    2024/7/9 -High bay LED lights are the best shop lights for high ceilings for example garages, warehouses, barns, and other industrial or commercial settings.

    Black Hero Series-White Hero Series-RADAR Series-Saturn series

    2024/9/11 -An LED lamp or LED light is an electric light that produces light using light-emitting diodes (LEDs). LED lamps are significantly more energy-efficient than ...

    発光ダイオード

    発光ダイオード(はっこうダイオード、light-emitting diode: LED)とは、ダイオードの1種で、順方向に電圧を加えた際に発光する半導体素子である。発光原理にはエレクトロルミネセンス (EL) 効果を利用している。また、有機エレクトロルミネッセンス(OLEDs、有…-Wikipedia