About CEMF Technology

The Science Behind CEMF

Ontech’s CEMF technology uses electromagnetic fields to interact with objects, precisely detecting their presence, properties, features, and activity.

Our patented breakthroughs include the ability to control and manipulate the strength, shape, frequency, and direction of the electromagnetic field, along with advanced methods for observing and measuring field disturbances.

CEMF has been developed to deliver the highest quality data across diverse materials and environments, and serves as a cornerstone sensor in a wide range of innovative products.

Advanced Detection & Identification

The specific physicality of an object, substance or gas creates a unique perturbation or disturbance pattern in an electromagnetic field. Ontech’s CEMF technology is designed to isolate, observe and categorise unique electromagnetic signatures, to enable precise physicality identification and behaviour analysis.

Exclusive Innovation

CEMF technology is exclusive to Ontech and is only available through our partner licensing programme. Our growing portfolio of over 100 global patents safeguards the core technology and application innovations for Ontech and its licensees.

Advantages & Innovations

Advantages of CEMF Technology

CEMF provides new, unique combinations of resolution, speed, accuracy
and power consumption to support product innovation and industry transformation.

Key Benefits

  • Analogue operation
  • High resolution
  • No line-of-sight
  • Non-contact operation
  • Ultra-low power consumption
  • No Personal Identifiable Information (PII)

Performance

  • High fidelity and resolution​
  • High accuracy
  • Low power use
  • Low processing load
  • Ultra-fast response time

ASIC Features

  • Compact form factor
  • Low voltage
  • Acquisition frequency up to 2GHz
  • Integrated sensor and processing
  • Signal processing
  • Active components include ADC, clock, reference, switches

Integration

  • Internal or external integration
  • Minimal integration space requirement
  • Standard or custom ASICs
  • High connectivity​
  • Minimal external components​

IP Protection

  • Tech patents granted
  • Use patents granted
  • Worldwide patents
  • Extensive innovation roadmap

Industrialization

  • ASIC mass production
  • Low integration cost
  • Low unit cost
  • Standard technology (TSMC)