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Ultraviolet

LatticePower can provide UV LED chips ,packaging and module products from UVA to UVC wavelength. Our UVA LED chips and packages are based on GaN-on –Si technology and ceremic-packaging process offering the best reliability and performance. Our LEDs can be used in photocatalyst air purification, industrial curing, manicure, mosquito trap, as well as a wide array of applications, while our UVC LED packages with high quality UVC LED chips also plays a big role in the fields of sterilization and disinfection . We offer different size and power PCBA module products and a complete set of module solutions that including optics lens, driver and cooling system design to help our customers to quickly bring their products to the market.

Learn how UV applications can be implemented to provide new light sources for industrial curing, sterilization/disinfection, etc.
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UVA LED Chips

LatticePower has researched UV LED technology to replace mercury lamps for many years. We extended our blue LED chips technology to 365~415nm UVA LEDs,and developed vertical and lateral UVA LED chips with different sized such as 56/46/21/15mil and different power to meet diverse applications.


● Direction light, good heat dissipation and high energy density

● Suitable for high energy density applications

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UVA LED Packaging

LatticePower can provide high power and mid power UVA LED packaging products with wavelength range of 365~415nm. Our high power UVA LED packaging can achieve higher power and  high reliability by optimizing the ceremic packaging process .


● High quality Al2O3 and AlN substrate to achieve higher  thermal conductivity 

● Gold-tin eutetic and Ag paste die bond ensure  high reliability 

● Narrow emission angle design can better meet industrial curing demand  


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UVC LED Packaging

Our UVC LED packaging products choose high quality Flipchip UVC LED with the wavelength of 270~280nm, and utilize 3D ceremic packaging technology to achieve compact 3535 packaging with flat glass lens. its sterilization rate can reach to 99.99% , and can be widely used in the application of solid surface / slow liquid /portable sterilization, and biochemical analysis, etc.


● High power 3D ceremic packaging, peak wavelength 270~280nm

● 3535 packaging size , flat glass lens , FC UVC LED chips

● TVS protection

● Sterilization rate 99.99%


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UVA Curing Modules

LatticePower has developed UVA curing module products and provide customized UVA module service based on our innovative GaN-on-Si technology. Our UVA products and service include various size and power of PCB module,COB,and direct system embedding design services and package solutions, which can used in ink and paint curing, liquid decomposition, disinfection and sterilization module, refrigerator preservation/deodorization (harmful gas) and other UVA fields.


● Silicon based UVA LED chips with high reliability

● Flexible design of substrate circuit,  customized size and power

● Wavelength coverage of 365~415 nm 

● AlN plate for COB products

● Advantages with high reliability, high heat dissipation

● Vertical emission and high energy density


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UVA Photocatalyst Modules

Indoor air pollution has caused many problems in our daily life. LatticePower is dedicated to develop more advanced air purification technology by developing PCO technology which integrates 375 nm UVA LEDs and photocatalyst technology to de-compose formaldehyde, TVOC, smells , bacteria. Meanwhile our special PCO technology can help photocatalyst particles attach to the carrier with high degree of combination more uniformly, which makes the reaction area of photocatalyst increasing and realize the miniaturization of the module.


● 375nm can activate TiO2 faster and more efficient

● Photocatalyst has good stability

● long lifetime, compact size and high efficiency

● It can both sterilize and remove harmful gas

● No harm to people


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UVC Sterilization Modules

Our UVC LED module can achieve higher density of light output in a smaller emission area by strict processing control to meet sterilization demand. LatticePower has ability to provide customized UVC LED module products including not only PCB module ,but also a set of sterilization solutions which can be widely used in mask disinfection box, baby bottle sterilizer, water tank static sterilization module, air conditioning sterilization, as well as refrigerator sterilization.


● 270~280nm UVC with sterilization rate of 99.99%

● Long lifetime ,high reliability 

● Effectively controlling module operation temperature


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