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:
- Coronavirus can live on surfaces for a few hours to a few days.
- Cell phones are 10x more contaminated than public restroom seats! Yet, 49% of people admit they don’t disinfect their electronics.
- Touching our faces is linked to the spread of coronavirus because the virus is transmitted through mucous membranes in the eyes, nose, and mouth.
- People touch the T-zone of their face almost 69 times per hour and other parts of their heads 50 times an hour.
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.
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.
“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:
Streamlines the interface – using only two touch buttons for operation and indication facilitates a clean, modern aesthetic.
Allows for easy cleaning – by mounting the sensors behind an acrylic sheet, the exterior of the device is durable enough for regular cleaning.
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.
Leverages reliable LED technology – maximum brightness in milliseconds without mechanical parts that could easily break down.
Accommodates a range of environments – the cap touch displays work well with a damp or dry finger or with touchscreen-compatible gloves.
Utilizes innovative cap touch technology – ideal for electronics and modern devices, simple integrated circuit (IC) touchscreen that requires no mechanical parts that break down.
Eliminates design challenges with small footprint – measuring only 15 mm x 15 mm x 3.2 mm, these sensors eliminate size as a constraint.
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.
Delivers automation – Microcontrollers can be employed in devices that need a degree of control to be applied by the user of the device.
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.
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.
“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:
Uniform illumination and clarity thanks to advanced LED technology and an integrated circuit
Reduction in warranty claims over product’s 10-year life because there’s no mechanical switch or mechanical moving parts to break
Production efficiencies due to SMD mounting that simplifies assembly and productiondue to a simplified PCB design
Sleek interface aesthetic consumers prefer because advanced technology is mounted behind the scenes
Benefits for end-users and consumers:
Enhanced safety in a matter of seconds to promote health and limit the spread of coronavirus
Intuitive digital display with a combination of light and icons
Reduced environmental impact by disinfecting and reusing masks that would end up in landfills
Dramatically reducing how much money is spent each month on wipes and masks
Easy regulatory compliance with safety protocols for disinfecting in offices and other work environments
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.
