Will There Be A New Technology After LED Bulbs?

The lighting has come a long way. From simple lighting fixtures like incandescent bulbs to smart LED lighting, the world has witnessed some of the best breakthroughs in this industry. For over a decade, the lighting world has leveraged LED bulbs. Energy-saving and long-lasting, these lighting bulbs have dominated this industry. However, it’s predicted that things might change. New technologies are poised to take the lighting world by storm. So, will there be a new technology after LED bulbs? Well, keep reading to find out.

The Emergence LED Technology

LED technology has been around for close to a decade now. Known for energy efficiency, LED technology has changed how lighting is done. LED bulbs are energy-efficient, long-lasting, and eco-friendly. They also offer instant brightness and are available in different colours.

Given how much this technology has transformed the lighting industry, it’s natural enough to wonder if there will be another technology. Keep reading to find out:

Emerging Technologies

As stated before, the lighting industry is poised for great things. New technologies are emerging. Some of these technologies are so promising that you wonder what the lighting industry should expect next. These technologies are focused on energy efficiency, sustainability, as well as versatility. Here are some of these technologies:

OLED

OLED stands for Organic Light Emitting Diodes. OLED technology, an exciting development, is similar to LEDs. The only difference is that they use organic compounds to emit light when triggered by an electric current. OLEDs are not widely used. However, they come with the following glaring advantages:

  • Flexibility: You can design OLEDs into thin, flexible sheets. This opens new doors for new exciting lighting applications. In the future, you are likely to see wallpaper-like lights, light-emitting surfaces, etc. These lighting solutions will be integrated into furniture or ceiling.
  • Uniform light: The best thing about OLED panels is that they can diffuse light uniformly without the help of visible hotspots. They offer a soft, even glow, ideal for ambient lighting.
  • Energy Efficiency: Like LEDs, OLEDs are energy-efficient. However, they are not as efficient as their LED counterparts.

In a nutshell, OLEDs look promising. However, it’s important to note that OLEDs also come with a few setbacks. They include high cost and limited lifespan. The best thing is that, when technology improves, the cost comes down. That’s why stakeholders are highly optimistic about OLEDs.

Laser-Based Lighting

This is one of the most promising innovations in the lighting world. Common in projectors, lasers look promising when it comes to their application in lighting. However, they are not yet used. Research is still ongoing. Laser lighting will have the following unique properties:

  • Brightness: Lasers are characterized by a high level of brightness but low energy consumption. They can produce extremely bright light while consuming less energy.
  • Last longer. Laser lighting fixtures are likely to last longer than their conventional counterparts. According to projections, laser lighting may last about 25,000 to 50,000 hours.
  • Precision: Laser lights come with a high level of precision. They also have a wide colour range. Research shows that they are capable of producing a wide spectrum of colours with excellent colour accuracy. That’s why they are preferred when it comes to producing high-quality displays and other creative-based lighting designs.

QLED

Commonly referred to as Quantum Dot LEDs or Quantum dots, QLEDs are tiny semiconductor particles capable of emitting light when they get exposed to electricity and light. Modern displays are already employing this technology. Displays such as high-end TVs (i.e. QLED) have massively benefited from this technology. Researchers are exploiting ways of incorporating quantum dots into the LED lights. Common features of the Quantum Dots include:

  • Excellent colour quality: They are capable of producing a broader colour range with exceptional accuracy and brightness.
  • Energy efficiency: It’s important to note that quantum dots come with higher energy efficiency and brightness. They use less energy to produce a high level of brightness. This is a step forward from the conventional LED technology.

Research is ongoing. However, QLED lighting looks set to be the next frontier when it comes to lighting. Saving Light Bulbs will update you on the progress of this technology.

Additional Trends

Here are additional trends in lighting that will dominate the industry in the future:

  • Smart lighting
  • Control technologies through scheduled and Internet of Things ( IoT)

The Bottom-Line

When LEDs were introduced into the market, homeowners, lighting experts, and property managers alike were so happy. To most people, this was a game changer, promising energy-efficient, long-lasting, and eco-friendly ways to light up homes, offices, and other commercial spaces. However, new developments are likely to emerge. For instance, OLED and laser-based lighting are likely to change this industry. In a nutshell, there will be several technologies after the LED technology. Each of these technologies is likely to change the lighting world.

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