The Science Of LED Neon Signs - How LED Neon Signs Work

The Science Of LED Neon Signs - How LED Neon Signs Work

The Science Behind LED Neon Signs: A Comprehensive Guide

LED Neon signs are not just visually captivating but also a technological marvel. Their functionality, design aspects, and the science behind their glowing allure are interesting facets to explore. This detailed guide will delve into the intriguing world of LED Neon signs, their advantages over traditional neon signs, and the process of customizing them.

Designing LED Neon Signs: An Art and Science Combined

LED Neon signs represent an interesting amalgamation of art and science. Contrary to traditional neon signs that involve heating and bending soft lead glass, LED Neon signs employ a completely different methodology. The process involves intricate steps which we detail in the following sections.

The Manufacturing Process

The process starts with the creation of the sign's backing. This could be manufactured from a variety of materials such as acrylic, metal, or wood. The acrylic tubing, which is going to house the LEDs, is then cut to the required dimensions. These cut parts are prepped and readied for either painting or vinyl finish, based on the design's intricacy.

Once the above steps are complete, low-voltage LEDs are embedded closely together inside the tubing. The parts of the sign are then assembled and mounted onto the backing board. The final stage involves an intensive quality control process to ensure the sign's perfection and superior quality.  This tubing is called LED neon flex.

The Working Mechanism of LED Neon Signs

The functioning of LED Neon signs is an intriguing process. The core reaction in LED Neon signs happens when electrons pass through a semiconductor, typically a material known as aluminium-gallium-arsenide. The LEDs need to be positioned close to each other to produce a steady source of light, similar to the effect of neon gas glowing inside a glass tube.

Acrylic LED Neon Signs: The Benefits

LED Neon signs bring numerous advantages over traditional neon signs. Some of the key benefits include:

Custom LED Neon Signs: The Art of Personalization

Custom LED Neon signs allow for a high level of personalization. From a diverse range of letter designs and colors to varying sizes, customizing a neon sign provides endless possibilities. With LED Neon signs, there are very few limitations to what design you can achieve.

Preparing for a Neon Manufacturer

When you approach a neon manufacturer with a design idea, you don't necessarily need to be an artist. A simple concept or a quick sketch would do. You can even take inspiration from a gallery of previous designs created by the manufacturer.

Power Consumption of LED Neon Signs

LED Neon signs are energy-efficient. A typical LED Neon sign consumes only 15%-20% of the power a traditional neon sign would use for a similar job.

Lifespan of LED Neon Signs

With proper care, LED Neon signs can last between 8 and 15 years.

Do LED Neon Signs Generate Heat?

Unlike traditional neon signs that become hot when switched on, LED Neon signs do not generate much heat and are safe to touch.

How to Clean LED Neon Signs

LED Neon signs are easy to clean, thanks to the protective polymer wrap. It is recommended to use a feather duster or a nylon brush with soft bristles to remove dust. For stubborn stains, a mixture of household ammonia and water can be used.

Using Neon Signs for Business

Neon signs can be an effective way to promote your business. They serve as unique branding tools, help attract customers, and add an element of fun to your business decor.

Choosing the Right Spot for Your Neon Sign

When placing your neon sign, consider its visibility and safety. Avoid areas where the sign could be easily knocked over or bumped into.

Throughout this guide, we've explored the fascinating science behind LED neon signs, their advantages, and how they can be customized for personal or business use. With their energy efficiency, longevity, and visual appeal, it's no wonder that LED neon signs are becoming increasingly popular in various industries.
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Chris Diprose - Author, Interior Designer and Neon Sign Consultant

Chris is our subject matter expert whose vast experience in helping business owners and individuals with a neon sign designed specifically for them.

With over 20 years experience in online he has worked with many businesses.

Founder of Voodoo Neon, Chris is our resident expert.

He also helped setup Neon By Design.