Engineered for mission-critical electronic systems. High reliability, stringent design tolerances, and verified integration capabilities.
Memvora Electronics Technology Co., Ltd., founded in 2017, has evolved from a premier high-performance memory modules manufacturer into a leading global provider of highly integrated UVC LED Modules. Our foundation is built on deep technical competence in high-speed, high-density SMT lines, thermal engineering, and multi-layer board reliability. Backed by 14 years of industry experience, we address the critical pain points of UVC integration: thermal degradation, lower optical efficiency (WPE), and harsh operating environments.
Operating from a state-of-the-art 386㎡ ESD-controlled Cleanroom and Laboratory, our optoelectronic division develops next-generation AlGaN-based sterilization modules. We manage a robust global supply chain with over 1,280 component suppliers and business partners, ensuring that only pure quartz glass lenses, high-density copper-clad PCBs, and top-tier AlGaN LED chips are utilized in our modules.
UVC radiation (specifically at wavelengths between 260nm to 280nm) targets the DNA and RNA structure of micro-organisms. Photons are absorbed by the thymine (in DNA) and uracil (in RNA) bases, inducing the formation of pyrimidine dimers. This structural lesion stops transcription and replication, rendering pathogens inactive (99.999% log reduction).
Memvora's custom packaging technology focuses on maximizing Irradiance Density ($mW/cm^2$) at the target boundary and reducing thermal junction temperature ($T_j$), which is the single most critical factor for UVC LED longevity.
Unlike visible LEDs, over 95% of electrical energy in a UVC LED chip is converted into heat. Our server-grade thermal engineering (derived from 320W processor heatsink packaging) provides optimal heat dissipation paths using eutectic bonding and aluminum nitride (AlN) submounts.
Established Year
Years Tech Experience
R&D Engineers
Annual Exports
Supply Partners
A strategic technological preview of semiconductor-level breakthroughs driving germicidal performance and reliability.
Optimizing the aluminum mole fraction within the Aluminum Gallium Nitride (AlGaN) active layers. This enables precise tuning of the emission wavelength down to the target 265nm spectrum, maximizing DNA absorption efficiency while minimizing optical absorption in the p-type contact layers.
Our current-generation modules deliver a Wall Plug Efficiency (WPE) of 3.5% to 5%. In our future roadmap (2025-2026), through advanced substrate lift-off (SLO) processes and patterned sapphire substrates (PSS), we target a milestone of 8% to 10% WPE, drastically lowering power consumption.
Developing cyber-physical UVC modules featuring embedded photodiode feedback loops. These loops measure real-time UV irradiance decay and temperature fluctuations, communicating with central system controllers via Modbus or I2C protocols for predictive maintenance.
Memvora's optical testing reports confirm that our modules maintain a spectral half-width (FWHM) of less than 10nm. Unlike low-pressure mercury lamps that are limited to 253.7nm, our solid-state UVC modules can be configured precisely to 267nm, aligning exactly with the peak of the germicidal absorption curve for resistant pathogens like Cryptosporidium and Giardia.
| Parameter / Specification | Standard Series | High-Output Series | Dynamic Flow Series |
|---|---|---|---|
| Peak Wavelength | 275 nm ± 5nm | 268 nm ± 5nm | 272 nm ± 5nm |
| Optical Output Power ($P_o$) | 40 mW – 120 mW | 240 mW – 600 mW | 800 mW – 2000 mW |
| Operating Current ($I_f$) | 350 mA / 700 mA | 1000 mA / 1500 mA | 2.0 A – 5.0 A |
| Forward Voltage ($V_f$) | 6.0 V – 8.5 V | 12.0 V – 18.0 V | 24.0 V – 36.0 V |
| Thermal Resistance ($R_{th, j-b}$) | < 6.5 K/W | < 4.2 K/W | < 2.5 K/W |
| Design Lifetime (L70) | > 15,000 Hours | > 20,000 Hours | > 20,000 Hours |
Tailored germicidal integration modules across dynamic fluid, atmospheric, and contact-surface applications.
Water disinfection demands robust barriers against scaling, bio-fouling, and high flow rates. Memvora designs module structures utilizing high-transmittance quartz sleeves and food-grade stainless steel (SUS316L/SUS304) reactor chambers.
Our solutions target commercial water purifiers, under-sink dispensers, laboratory ultrapure water lines, and ballast water treatment systems, achieving a 99.9999% reduction of E. coli and Legionella at up to 15 Liters per minute (LPM).
Airborne pathogens require immediate inactivation within fraction-of-a-second exposure windows. Memvora's air disinfection modules are optimized for placement in HVAC ducts, air conditioners, and terminal HEPA filters.
Through aerodynamic structural layouts, we minimize airflow resistance while maximizing UVC radiation field density. Integrated drivers offer thermal protection and auto-dimming features linked to fan speed sensors.
From pharmaceutical packaging conveyor belts to cold-chain food processing facilities, surface germicidal solutions require highly focused radiation angles. Memvora leverages advanced optical simulations to design custom reflector arrays and secondary quartz optics that distribute uniform UVC dosage across surface materials.
Our modules feature IP68-rated waterproof structures, enabling CIP (Clean-in-Place) washdowns using aggressive chemicals, maintaining optical integrity over years of deployment.
A major dairy packaging OEM integrated our customized high-power 268nm UVC module, achieving a 3-log reduction of Aspergillus niger spores on plastic bottle caps in under 0.8 seconds.
A look into Memvora's highly advanced manufacturing infrastructure, delivering cost-competitive, high-yield optoelectronics.
Our surface mount lines utilize high-speed component placers with optical alignment systems. This guarantees alignment tolerances within ±10 micrometers, which is critical for the micro-reflow soldering of AlGaN chips onto metal core PCBs (MCPCBs).
To reduce interfacial thermal resistance, we employ gold-tin (AuSn) eutectic solder paste. This creates an direct atomic bond between the LED die submount and the substrate, ensuring a void-free interface for maximum heat transfer.
Supported by 42 dedicated quality inspectors. Testing processes include 100% dynamic AOI (Automated Optical Inspection), thermal characterization under full load, spectral radiometry, and strict high-humidity, high-temperature aging chambers.
Operating within Shenzhen's high-tech manufacturing cluster allows us to source raw materials, custom copper core PCBs, optical-grade quartz, and microcontrollers within a 50km radius. This co-location guarantees supply chain resilience, allowing us to maintain stable lead times and absorb global logistics volatility.
Facilitating seamless deployment for engineering departments, procurement heads, and OEM systems integrators.
For global product rollouts, compliance is non-negotiable. Memvora guarantees that all custom UVC LED modules conform to international safety, environmental, and mechanical standards. We work closely with testing houses to streamline your final product certifications.
Fully compliant with CE directives, mitigating RF noise issues when paired with high-frequency switching drivers.
Lead-free soldering processes and non-toxic materials, ensuring compliance with strict environmental mandates.
Use of non-outgassing polymers and food-grade metal components to prevent chemical contamination in air or water systems.
In-depth, peer-reviewed technical answers to critical engineering, procurement, and deployment questions.
Engineered for mission-critical electronic systems. High reliability, stringent design tolerances, and verified integration capabilities.
Memvora's specialized production facilities ensure zero particle contamination and precise manufacturing of advanced electro-optics.
Memvora
