ami Technology takes part in Computex from Tuesday, 20. May to Friday, 23. May 2025 in Taipei - to contact us, click here

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Solutions

ami offers a modular and adaptive sensing technology that powers a wide range of interactive applications — from compact drawing surfaces to advanced 3D tracking systems.

Optimized Architectures for Any Form Factor.

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SMALL FORMATS
(Single PCB)

10’’ and 15’’
Compact, efficient, ideal for writing, sketching, and mobile interactions.

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LARGE FORMATS
(Multi PCB)

Modular and scalable, perfect for collaboration, teamwork, and large interactive surfaces.

Smart Tools, Smarter Interactions.

TOOLS THAT KNOW WHAT THEY ARE.

Thanks to the polarity and magnetic strength of the embedded magnet, each tool — stylus, eraser, dial, or brush — is uniquely identified by the AMI sensing grid.

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TRADITIONAL WRITING TOOLS

Triggers pen stroke (pen, pencil, markers,...)

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ERASER

Instantly removes content

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MOUSE

Click and navigation

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CONTROL DIAL

Rotation detection, click functions

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SPATIAL POINTER

Spatial interaction & depth control

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DIGITAL WRITING TOOLS

Triggers digital stroke (stylus)

SMART ACCESSORIES. ZERO COMPLEXITY.

LIMITLESS DESIGN

No shape constraints. Our tech works with any form factor — from pens to dials to custom tools.

ELECTRONICS-FREE

Permanent magnet allows lifetime usage without risk of failure and discharge.

LOW POWER

The magnet’s remanent field enables passive sensing, with refresh rates adapting to presence and motion — ensuring ultra-low power usage.

True 3D Sensing
with 5 Degrees Of Freedom.

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While others focus only on X-Y detection, AMI goes further by capturing the full spatial behavior of tools, with 5 degrees of freedom (5DOF):
X, Y, Z, Roll, and Tilt.

Even when a magnet rotates, the generated field remains stable — enabling ultra-precise detection in all orientations.

Tunable Technology for Custom Use Cases.

We tailor performance to specific requirements through coordinated hardware and software optimization:

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HARDWARE-LEVEL TUNING

Operating frequency
Number of sensors (density / pitch)
Sensor placement
Surface dimensions

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SOFTWARE-LEVEL OPTIMIZATION
(VIA GMS™ CONTROLLER)

Behavior tuning
Precision adjustment
Accessory-specific calibration

This ensures optimal performance based on the final use case — typically judged by rendering precision, accessory behavior, and interaction fluidity.

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Invisible by Design


AMI technology can be integrated almost anywhere. From walls to tables, from glass panels to interactive displays — our sensing layer operates seamlessly across materials and environments. It can be embedded into:

Desks
Whiteboards
Screens
Glass panels
...

No visible sensors. No shape constraints. No compromise. Just seamless interaction — wherever it’s needed.

We Adapt to Your Vision

Whether you're building a next-gen writing device or a collaborative workspace, our team co-designs the solution with you.

Custom needs? Unique constraints?
Let’s make it happen.