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PRINTED ELECTRONICS

Disposable Medical Patches for Wearable Healthcare Solutions

With consumers growing more accustomed to personal and wearable electronics, from step trackers to glucose monitors, the healthcare market is developing wearables that monitor a wider range of vitals and health conditions. Advances in technology enable wearable devices to diagnose conditions and apply therapies, producing better outcomes and improving lives. Molex delivers flexible, lightweight circuitry with electronic integration ideal for single-use wireless medical patches that can enable breakthroughs in patient care.

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Features and Benefits

For disposable medical patches to reach their full potential in improving healthcare delivery, they must be comfortable, flexible and ultra-thin so that users feel unencumbered. These devices must withstand the rigors of daily life, flexing and stretching, while ensuring reliable signal transmission and consistent performance. Solutions must also be scalable and optimized for short-term applications and disposable use.

Medical-grade skin-contact materials, adhesives and precision converting help ensure secure, irritation-free wear. The use of flexible hybrid electronics (FHE) assembly, together with advanced conductive trace printing and component attachment methods, can enable the integration of sensors and electrodes onto compact, stretchable designs that move with the user. Optimizing the integration of all layers, from film to electronics, helps make assembly and packaging processes scalable and optimizes devices for disposable use.

Disposable medical patches from Molex use biocompatible mounting adhesives and precision converting to integrate film and dry hydrogel layers, supporting conductivity and comfort. FHE assembly and robust, flexible substrates enable the use of miniaturized electronics without sacrificing performance. Precise, low-profile attachment methods and custom encapsulation techniques protect electronics from moisture and wear, ensuring superior reliability. Solutions are designed for high-throughput assembly and seamless packaging, enabling easy deployment and scalability.

Inside Disposable Medical Patches

Advanced surface-mount technology integrates a variety of components and sensors into a compact, easy-to-use, wireless device that balances size, performance, manufacturability and cost to create an optimized medical wearable product.

  1. LED indicator
  2. Bluetooth low energy (BLE) chip
  3. On/off dome switch
  4. Printed antenna
  5. One-time-use thin-film battery
  6. Flexible substrate
  7. Hydrogel and electrodes
  8. Adhesive layer and release liner

Enables Real-Time Data with Seamless Wireless Connectivity
Bluetooth low energy (BLE) integration enables continuous, low-power transmission of health data to smartphones or medical systems, enhancing patient monitoring, remote diagnostics and telemedicine without tethering patients to bulky equipment.

Enhances Patient Comfort
The flexible substrate, low-profile design and hydrogel interface create a skin-friendly device that conforms to the body’s contours, minimizing irritation and promoting long-term wear without sacrificing device integrity or signal accuracy.

Delivers Reliable Power in a Disposable Format
A thin-film, single-use battery ensures safe, predictable and dependable power delivery throughout the device’s life, from application to disposal, without unnecessary recharging or complexity.

Improves Form Factor Versatility with Flexible Electronics
Printed circuits on stretchable substrates allow engineers to design with more freedom, supporting components placed on tight, curved or layered spaces and driving breakthroughs in miniaturization and ergonomic design.

Applications by Industry

AFib detection and management systems
Cold chain management technologies
COPD/asthma tracking devices
ECG/EKG monitoring devices
Hypertension monitoring devices
Medical wearables
Multiple sclerosis or Parkinson's neuro monitoring devices
Respiratory rate monitoring devices
Temperature and fever monitoring devices

Motion tracking for PT/recovery
Muscle activity (EMG) sensing

This is not a definitive list of applications for this product. It represents some of the more common uses.

Frequently Asked Questions

What components can be integrated into disposable medical patches?

Molex can integrate a wide range of surface-mounted sensors, BLE connectivity devices, thin-film batteries, printed antennas, on/off dome switches and LED indicators onto a flexible substrate. This platform is specifically engineered to support single-use, wireless medical applications.

Does this solution support miniaturized and low-profile device designs?

Yes. Flexible printed circuit capabilities from Molex allow circuits to be routed along curved surfaces, enabling thinner, more comfortable wearable devices that conform to the body and support patient mobility.

What power options are available for single-use patches?

Thin-film batteries designed for single-use applications offer a power source optimized for device lifespan, output and safety.

What types of applications can this technology support?

These solutions are ideal for continuous glucose monitors (CGMs), electrocardiogram (ECG) and atrial fibrillation (AFib) monitors, neuro monitoring patches, wearable drug delivery systems, physical therapy trackers and chronic condition management devices.

Does Molex offer end-to-end development or only component supply?

We can support full device development in collaboration with customers' internal teams and trusted vendors, including adhesive and packaging assembly. Molex can also deliver individual subassemblies.

Is Molex manufacturing ISO 13485 certified?

Yes. Molex maintains ISO 13485 certification to ensure compliance with medical device quality and traceability standards.