uvo uv disinfection devices

UV-C Disinfection Device

“Designed to meet the disinfecting needs of each profession or industry.”

– Benjamin Behague, Uvoji
Industries

Beauty Salons
Educational
Electronics
Food Processing Facilities
Healthcare / Medical
Hotels
Home / Consumer
Offices
Retail

Expertise

Capacitive Touch Sensor Technology
LED Backlit Technology
Integrated Circuit (IC)

Products

CSM Components
Backlit Sensor
Illuminated Button
LED Display

Application Characteristics

Disinfecting the devices we use every day is something many people don’t spend much time thinking about.

Cleaning our keys, keyboards, credit cards, phones, and other personal objects is always a good idea. And in the age of coronavirus, it’s more important than ever. Here’s why:

This combination of factors puts most people at a greater risk of catching or spreading COVID-19. The good news is, UV light can help kill harmful germs and viruses on high-touch surfaces and household objects, including the SARS-CoV-2 virus that causes coronavirus.

To address the potentially life-threatening pathogens on everyday objects, French manufacturer Uvoji developed its innovative Uvo Care UV-C disinfection devices, which use light to sanitize a range of large and small objects without damaging any circuits in the electronic devices. 

Of all the light on the UV spectrum (UV-A, B, and C), only UV-C lighting can kill 99.99% of viruses and bacteria. UV sanitizers use UV-C wavelengths to kill harmful bacteria and viruses on masks, keys, credit cards, phones, and more without harming the objects themselves.

Uvo Care is proven effective on viruses and other harmful bacteria, making it one of the most effective ways to disinfect homes, offices, and other environments against viruses like COVID-19.

pcb with components
csm series capacitive touch display with overlay
mask in the uv disinfection device

Application Requirements

The client’s specifications for the LED UV-C disinfection box were stringent:

  • Intuitive controls that require little to no instruction 
  • Fast, efficient, and simple device with no warm-up required
  • Two disinfection cycle times ranging from 30 seconds to 3 minutes 
  • Durability for cleaning the outside of the device
  • Cap touch buttons that could work behind the device’s thermoplastic exterior  
  • Adherence to performance levels of NFT72-281, a standard protocol for airborne surface disinfecting systems designed by the French standardization body AFNOR 
  • Reliable operation for the product’s 10-year lifespan

Uvo Care is available in two models, the Uvo Care and Uvo Care Flash, with the primary differences being the size of the device and the materials it can disinfect.

csm series capacitive touch

“It can be challenging for engineers to create a sleek, modern interface consumers demand while balancing design constraints and advanced technology on the back end.”

Sannah Vinding
Director of Product Development and Marketing, VCC

Solution/Approach

Through online research, Uvo Care’s engineers worked with our distributor Mouser to discover our CSM capacitive touch LED sensors

These innovative backlit sensors were the ideal solution because they addressed all of the client’s needs in a standard product and more. Our CSM Series:

uvo uv device timer
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Streamlines the interface – using only two touch buttons for operation and indication facilitates a clean, modern aesthetic.

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Allows for easy cleaning – by mounting the sensors behind an acrylic sheet, the exterior of the device is durable enough for regular cleaning.

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Incorporates icons for intuitive operation – two icons were screen printed on the exterior plastic, one for each of the two disinfecting cycles for a seamless user experience.

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Leverages reliable LED technology – maximum brightness in milliseconds without mechanical parts that could easily break down.

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Accommodates a range of environments – the cap touch displays work well with a damp or dry finger or with touchscreen-compatible gloves.

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Utilizes innovative cap touch technology – ideal for electronics and modern devices, simple integrated circuit (IC) touchscreen that requires no mechanical parts that break down.

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Eliminates design challenges with small footprint – measuring only 15 mm x 15 mm x 3.2 mm, these sensors eliminate size as a constraint.

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Includes a variety of colors – available in five standard colors – white, super red, yellow, blue and green with the option for custom bi-color or RGB colors.

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Delivers automation – Microcontrollers can be employed in devices that need a degree of control to be applied by the user of the device.

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Delivers additional versatility – can be used with microcontroller, bus buffer or flip-flop buffer, depending on the desired action and configuration, latching switch or standard momentary switch.

csm with color overlay
A white CSM sensor was used to indicate each of the disinfecting cycles. By screen printing icons onto thermoplastic sheets, the HMI was enhanced for intuitive operation.

Because the cap touch sensors were so simple to use, Uvoji engineers simply followed the instructions on the product data sheet for issue-free design and performance.

uvoji small logo

“VCC’s CSM Series is exactly what we needed. Innovative capacitive sensors that could be easily customized with icon overlays for a sleek aesthetic and optimal user experience. The production efficiencies are a bonus!”

Benjamin Behague
Uvoji

Results & Benefits

Our CSM capacitive touch sensors provided many benefits for the manufacturer and end-users:

Benefits for the OEM:
csm series reel

Uniform illumination and clarity thanks to advanced LED technology and an integrated circuit

low warranty claim icon

Reduction in warranty claims over product’s 10-year life because there’s no mechanical switch or mechanical moving parts to break

pcba

Production efficiencies due to SMD mounting that simplifies assembly and productiondue to a simplified PCB design

uvo flash

Sleek interface aesthetic consumers prefer because advanced technology is mounted behind the scenes

Benefits for end-users and consumers:
stop covid infection

Enhanced safety in a matter of seconds to promote health and limit the spread of coronavirus

finger pressing uvo device

Intuitive digital display with a combination of light and icons 

box of white mask for covid

Reduced environmental impact by disinfecting and reusing masks that would end up in landfills

save money on mask and gloves

Dramatically reducing how much money is spent each month on wipes and masks

ladies at work office safety

Easy regulatory compliance with safety protocols for disinfecting in offices and other work environments

uvo device mask uv cleaning

10-year operating life without having to worry about the device’s performance

Value-Added Services

  • Our CSM Series delivered the ideal combination of a standard available product with easy customization of the icons via screen printing.
  • Cap touch technology made it feasible to remain true to the original design concept instead of using an unsightly push button to achieve design goals.
  • Made with design flexibility in mind, the SMD mounting delivered time and cost savings in production.
VCC Capacitive Touch Sensor Display Button

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