An LED is a semiconductor device/light source that emits visible light or infrared light when an electric charge passes through it. LEDs are primarily used in indicator lamps and for other types of lighting such as that used in billboard signs, TV remotes, and brake lights of vehicles. Initially, LEDs would only emit a low-intensity red light. Currently, however, LEDs are available across the visible, ultraviolet, and infrared wavelengths. They work on the principle of electroluminescence, wherein the color of illumination is determined by the energy band gap of the semiconductor. A UV LED displays an ultraviolet light; its wavelength is less than 400 nm. 
The UV LED market is expected to grow with new applications such as disinfection, that is, air and water purification system which works on UV-C technology. New technological advancements such as replacement of mercury lamp, flux density, and high performance with the high wavelength are also fostering the growth of the UV LED market. One of the emerging trends with respect to the industrial application of UV LED is the growing demand for UV curing solutions that integrates coating, printing, and adhesives and the evolution of UV lamps to UV LED.

Market Analysis and Insights: Global Ultraviolet LED Technology Market
The global Ultraviolet LED Technology market size is projected to reach US$ 449.3 million by 2027, from US$ 108.3 million in 2020, at a CAGR of 22.2% during 2021-2027.
With industry-standard accuracy in analysis and high data integrity, the report makes a brilliant attempt to unveil key opportunities available in the global Ultraviolet LED Technology market to help players in achieving a strong market position. Buyers of the report can access verified and reliable market forecasts, including those for the overall size of the global Ultraviolet LED Technology market in terms of revenue.
On the whole, the report proves to be an effective tool that players can use to gain a competitive edge over their competitors and ensure lasting success in the global Ultraviolet LED Technology market. All of the findings, data, and information provided in the report are validated and revalidated with the help of trustworthy sources. The analysts who have authored the report took a unique and industry-best research and analysis approach for an in-depth study of the global Ultraviolet LED Technology market.

Global Ultraviolet LED Technology Scope and Market Size
Ultraviolet LED Technology market is segmented by company, region (country), by Type, and by Application. Players, stakeholders, and other participants in the global Ultraviolet LED Technology market will be able to gain the upper hand as they use the report as a powerful resource. The segmental analysis focuses on revenue and forecast by Type and by Application in terms of revenue and forecast for the period 2016-2027.

Segment by Type
UVA
UVB
UVC

Segment by Application
Air Purification
Currency Validation
Dental Curing and Teeth Whitening
DNA Gel
Fluorescence Disclosure and Verification
Water Purification
Medical Phototherapy

By Region
North America
U.S.
Canada
Europe
Germany
France
U.K.
Italy
Russia
Nordic
Rest of Europe
Asia-Pacific
China
Japan
South Korea
Southeast Asia
India
Australia
Rest of Asia
Latin America
Mexico
Brazil
Rest of Latin America
Middle East & Africa
Turkey
Saudi Arabia
UAE
Rest of MEA

By Company
Crystal
Nichia Corp
Phoseon Technology
SemiLEDs
Sensor Electronic Technology
Seoul Viosys