Last Updated： Aggregation Period:Jan 14, 2026～Feb 10, 2026
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Nichia UV LEDs are used for banknote verification machines, ink curing, precision bonding applications, and high-efficiency UV-C LED sterilization | Highly reliable UV LEDs | Nichia Corporation.
The NC4U334BR is a world No. 1 high-output deep ultraviolet UV-LED manufactured by Nichia Chemical, achieving energy efficiency and long lifespan.
Nichia UV LED is used for banknote verification machines, ink curing, precision bonding applications, and high-efficiency UV-C LED for sterilization | Highly reliable UV LED | Nichia Corporation.
NVSU233B is the world's No. 1 high-output UV-LED manufactured by Nichia Chemical, achieving energy efficiency and long lifespan.
SMD flat lens package with a peak wavelength of 235nm. Suitable for applications in water quality measurement and gas detection!
Marktech offers emitters (LEDs) with a short wavelength of 235nm, which is globally recognized. The 235nm wavelength is suitable for water quality testing of nitrates and nitrogen dioxide, as well as for gas detection of carbon dioxide and liquid chromatography.
SMD dome lens package with a peak wavelength of 234nm. Suitable for applications in water quality measurement and gas detection!
At Marktech, we handle emitters (LEDs) with a short wavelength of 235nm, which is globally recognized. 235nm is suitable for water quality testing of nitrates and nitrogen dioxide, as well as for gas detection of carbon dioxide and liquid chromatography.
SMD domed lens package with a peak wavelength of 235nm. Achieving high reliability!
At Marktech, we handle emitters (LEDs) with a short wavelength of 235nm, which is rare even on a global scale. The 235nm wavelength is suitable for water quality testing of nitrates and nitrogen dioxide, gas detection of carbon dioxide, and liquid chromatography. Additionally, it has the advantage of low impact on the human body among deep ultraviolet LEDs. It comes in a seam-welded package, achieving high reliability and high output.
SMD flat lens package with a peak wavelength of 235nm. Achieving high reliability!
At Marktech, we handle emitters (LEDs) with a short wavelength of 235nm, which is rare even on a global scale. The 235nm wavelength is suitable for water quality testing of nitrates and nitrogen dioxide, as well as for gas detection of carbon dioxide and liquid chromatography. Additionally, it has the advantage of low impact on the human body among deep ultraviolet LEDs. It comes in a seam-welded package, achieving high reliability and high output.
Ideal for home appliances and industrial applications! Introducing Harbatech's UV (UVC) LED products.
HARVATEK is a specialized manufacturer of LEDs, primarily focusing on SMD LEDs. Thanks to automated equipment, we can offer affordable and high-quality products produced in Taiwan. We are particularly focusing on "UV LEDs," which are currently in high demand, in addition to visible light. Among them, "UVC" is effective in sterilizing many spores and has been confirmed to inactivate certain viruses. 【Features】 ■ Output: Ranges from 4.5mW to 200mW ■ Effective against various bacteria ■ In addition to standalone LEDs, we can also accommodate custom development as a device *For more details, please refer to the related link page or feel free to contact us.
Nippon Asia UV LED is used for banknote authentication machines, ink curing, precision bonding applications, and high-efficiency UV-C LED for sterilization | Highly reliable UV LED | Shin-Ko Electronics Co., Ltd.
NVSU119C is a world No.1 high-output UV-LED manufactured by Nichia Chemical that achieves energy saving and long lifespan.
●安心の日本製UV-LEDで高性能・高品質 ●可視光をほとんど照射せず蛍光作用の強い紫外線を照射
●安心の日本製UV-LEDで高性能・高品質 ●可視光をほとんど照射せず蛍光作用の強い紫外線を照射 ●ランニングコストに優れた乾電池式、市販充電池も使用可能 ●持ち運びに便利なコンパクトサイズ
Lighting for phosphor excitation equipped with high-output UV LED.
Lighting equipped with high-output UV LEDs optimized for phosphor excitation. Available in Long Type and Short Type to choose the irradiation distance. Standard wavelengths are 365nm and 385nm, with custom options available for 375nm, 395nm, 405nm, and others. New high-output UV lighting with improved functionality in two shapes: the ring-shaped IDHRA series and the bar-shaped IDBB-CH series. The IDHRA series comes in two sizes, outer diameters of φ65 and φ100, with two types: Long type with narrow beam angle and Short type with wide beam angle, offering 20 variations in total with emission wavelengths ranging from 365nm to 405nm in 10nm increments. The IDBB-CH series features emission surface lengths from 77mm to 677mm in 9 sizes at 75mm intervals, also with Long type and Short type options, providing 90 variations with emission wavelengths from 365nm to 405nm in 10nm increments. The housing design has been improved, and the bar-shaped IDBB-CH series now includes mounting ports on both the back and side for enhanced installation flexibility. Additionally, both ring and bar shapes can accommodate UV-compatible diffusion plates and clear plates.
・6.3×6.3×1.4m ・Ultraviolet LED Surface Mount Type Night Ride ・Manufactured by Semiconductor Co., Ltd.
Nightride Semiconductor Co., Ltd. High-Power UV-LED ・NS365L-6SVG 365nm 690mW If500mA 3.8V (Typ) ・NS375L-6SVG 375nm 710mW If500mA 3.8V (Typ) ・NS385L-6SVG 385nm 950mW If500mA 3.8V (Typ) ・NS395L-6SVG 395nm 900mW If500mA 3.6V (Typ) ・NS405L-6SVG 405nm 900mW If500mA 3.6V (Typ) ● For more details, please contact us or download the catalog.
We also have a series of high-power products, allowing for efficient sterilization and disinfection!
We handle ultraviolet LEDs, including deep ultraviolet. Deep ultraviolet LEDs are also referred to as "DEEP UV LED." Deep ultraviolet LEDs have a wavelength of 265 to 285 nm, making them effective for sterilization and disinfection purposes. Additionally, we offer high-power models in a series, allowing for efficient sterilization and disinfection. If you would like detailed specifications, please contact us, and we will send you the relevant datasheets. Feel free to reach out to us. 【Product Lineup】 ■ Ceramic Package 6.0mm ■ Ceramic Package 3.5mm ■ Aluminum Package 3.5mm ■ Plastic 5450 PKG 5.4x5.0mm ■ Plastic 3528 PKG 3.5x2.8mm ■ TO18 Can Package *For more details, please refer to the PDF materials or feel free to contact us.
Compact and high-output air-cooled UV curing LED.
A compact UV-LED product with an output of 8W/cm² (385/395/405nm) and 4W/cm² (365nm). It offers two types of optical solutions: a flat lens for spreading ultraviolet light and a rod lens for focusing it. It can be operated simply by connecting to a general-purpose power supply unit, with no special power supply unit required.
SMD package products of UV LED in the UVC (255/265/275nm) and UVB (295/308nm) range.
■Dome lens package / Flat package ■Sterilization / Air purification / Skin treatment / Crop disease control / Ideal for resin curing applications
UV LED bare chips in the UVC (255/265/275nm) and UVB (295/308nm) range.
■ All have a flip-chip structure, enabling practical implementation. ■ High output, high efficiency, long lifespan, and compliant with RoHS directives. ■ Ideal for sterilization, air purification, skin treatment, crop disease control, and resin curing applications.
![[English Market Research Report] Market for Deep Ultraviolet LEDs](https://image.mono.ipros.com/public/product/image/8ed/2001182905/IPROS6009722367619230239.png?w=280&h=280)
"Free samples" are currently being offered! Please check the application method from the [PDF download] button, or apply directly from the related links.
The global market size for ultraviolet LEDs (UV LEDs) is expected to reach 390 million USD by 2028, driven by the expansion of applications in areas such as curing, medical, sterilization/purification, photocatalytic air purification, leather tanning/gardening lighting, and food preservation. This report analyzes the global deep ultraviolet LED (Deep UV LED, DUV LED) market, investigating product specifications and reliability, overall market size and price level trends, and detailed trends by application.
Lighting for phosphor excitation equipped with high-output UV LEDs.
Lighting equipped with high-output UV LEDs optimal for phosphor excitation. Available in Long Type and Short Type with selectable irradiation distances. Standard wavelengths are 365nm and 385nm, with custom options available for 375nm, 395nm, 405nm, and more. A lineup of 90 types in 9 sizes with emission surface lengths ranging from 77mm to 677mm, approximately 75mm each.
Inactivate viruses in a short time! UV-LEDs are being introduced in medical settings and other areas.
"Deep ultraviolet LED" is a UV-LED that can inactivate viruses in a matter of minutes to tens of minutes. Recently, a disinfection device intended for tabletop use has been developed. It is being actively introduced in places where safety is required, such as medical settings, inside aircraft and trains, and schools. [Features] ■ Inactivates viruses in a short time *For more details, please refer to the PDF document or feel free to contact us.
Lighting for phosphor excitation equipped with high-output UV LED.
Lighting equipped with high-output UV LEDs optimal for exciting phosphors. Available in Long Type and Short Type to choose the irradiation distance. Standard wavelengths are 365nm and 385nm, with custom options available for 375nm, 395nm, 405nm, and others. Diffusion plates can be attached. As an option, diffusion plates/transparent plates compatible with ultraviolet light can be installed. Two types are available: a diffusion plate with a transmittance of 85% and a transparent plate with a transmittance of 100%.
Ultraviolet UVLED
In recent years, UV LEDs have advanced in high power and low cost, making it possible to replace traditional UV lamps, which was previously difficult, and they are spreading in general applications similar to visible light LEDs. Adoption is progressing in applications that utilize the characteristics of each wavelength, just like with lamps. UV LEDs have the advantages of fast lighting speed, instant on/off re-lighting capability, low power consumption, and a longer lifespan with less heat generation compared to mercury lamps.
Using a powerful UA-A wave LED lamp and highly adhesive insect-catching paper, the insect attraction rate is 7 times higher, lifespan is 6 times longer, and power consumption is halved.
■Overwhelming insect-catching power ●Twice the insect-catching power Achieves approximately twice the adhesive strength compared to standard insect-catching paper. ●Long lifespan Highly resistant to UV rays, making it less likely to harden. *Harmless due to resin formulation.
High luminous efficiency! Significantly improved UV durability, excellent heat resistance and moisture resistance.
The "YUJILEDS Solar LED SMD-3030L" utilizes purple excitation technology to achieve full spectrum and ultra-high color rendering. This mid-output LED product, which reaches a typical CRI of 98, can be used in various applications that require high color quality and performance. It significantly improves UV durability and excels in heat and moisture resistance. 【Features】 ■ 0.2W power consumption ■ 3.0 mm × 3.0 mm × 0.6 mm surface mount LED ■ Radiation angle of 120° ■ CRI/Ra: 98 ■ High luminous efficiency ■ Full spectrum *For more details, please refer to the related links or feel free to contact us.
・6.8×6.8×2.1m ・High Power Multi-Dice U V - L E D Ultraviolet Sensor Light Curing, Air Purifier, for Medical Use, etc.
- High-power flagship model Successor to N C 4 U 1 3 x A ● For more details, please contact us or download the catalog.
High-output, long-life compact multispectral light engine
With over 30 years of history, INOVATIONS IN OPTICS offers a wide range of LED products to meet various customer needs. The LumiBright light engine provides high radiant power of up to 30W from various beam angles and apertures. Thanks to patented technology, it achieves high light collection efficiency and a very uniform beam. No additional optical components are required. It allows for individual control of ultraviolet, visible, and near-infrared light, has excellent thermal resistance, and is equipped with real-time temperature monitoring. This results in even longer-lasting LEDs. For other LED products, please refer to our catalog or contact us.
Introducing HARVATEK's infrared LED products that can be adopted for a wide range of applications!
HARVATEK is a specialized manufacturer of LEDs, primarily focusing on SMD LEDs. We can provide affordable, high-quality products produced in Taiwan through automated equipment. We are not only focused on visible light but are particularly concentrating on the rapidly increasing demand for IR LEDs. We also accommodate custom solutions that incorporate multiple chips in one package, including UV and visible light chips for various sensor applications, with a proven track record. 【Features】 ■ Capable of IR + red, RGB + PD, IR + sensor, and 2-in-1 configurations ■ Ultra-high output infrared output in a compact form factor ■ Custom solutions such as red + IR + UV, 3-in-1, etc. ■ A wide range of high-performance light sensors *For more details, please refer to the related link page or feel free to contact us.
Ultraviolet lighting enables inspections that are clearer than visible light.
It is ideal for inspecting fine scratches that are difficult to see with visible light, confirming the application state of adhesives using excitation of phosphors, and detecting foreign substances such as dust. A wide range of wavelengths is available, including 365nm, 375nm, and 405nm. Other wavelengths not listed here are also available. Irradiation in the same shape as visible light can also be produced. The UV-405NR with a peak wavelength of 405nm is sensitive enough for use with visible light cameras, so there is no need to prepare expensive ultraviolet cameras or lenses.
LEDs ideal for fiber optic applications in industry, healthcare, and experimental equipment.
LumiFiber is ideal for fiber optic applications in industrial, medical, and experimental devices. This coupler incorporates the company's LumiBright light engine, which features interfaces for light guides and fiber bundles. It provides a compact, homogeneous, and robust light source, with up to 25W of ultraviolet, visible, and near-infrared light, making it perfect for use in high-performance endoscopes and borescopes.
Providing products with semiconductor quality, from ultra-small Mini LEDs to modules that integrate sensors, IR LEDs, and light emission.
Harvatek is a global leader specializing in cutting-edge class LED packaging technology and infrared sensor solutions. With over 80% automated equipment and a semiconductor-quality production system as its strengths, it achieves flexible customization, rapid response, and world-class product quality.
You can choose according to your needs from 5 sizes x light colors x brightness.
Through-hole round LEDs are suitable for any application requiring backlighting or status indication. LEDs make home appliances and automotive interiors more attractive and unique. There are three types of LED technologies. Chips using GaP technology cater to low to medium light output requirements, while chips using AllnGaP and InGaN technologies cater to high brightness light output. Through-hole round LEDs are available in various packages such as 3mm, 4.8mm, 5mm, 8mm, and 10mm, with built-in resistors or low current options integrated, and color choices include green, red, yellow, white, blue, orange, and UV. These devices are molded with advanced optical-grade epoxy resin that offers excellent high-temperature performance and moisture resistance. They have a balanced diffusion, color transmission, and optical design, achieving outstanding light output. Multiple light output options are available for each color, enhancing design flexibility. ROHS/REACH compliant products.
