Led Filament Light Bulb is merely another one frequently used to refer to the original Edison light bulbs. This bulb is designed to resemble the original Edison bulb, which was manufactured more than a century ago. LEDs are perfect for many industrial uses due to their high efficiency and directed nature. The led Filament Light Bulb is great to handle. Street lights, parking garage lighting, walkway, and other outdoor area lighting, refrigerated case illumination, modular lighting, and task lighting all use LEDs more and more frequently.