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SigmaSense reveals another PCAP touch industry first at CAR.HMI

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Semiconductor Efficiency is Driving a Holistic Approach to Sensing in Electric Vehicles

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A Decade in Touch Display – and the SigmaSense Revolution

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SigmaSense Awarded SID 2021 Display Component of the Year

Doing what was previously impossible

Empower Your Device

The days of voltage based threshold scanning are over, way over.

Add orders of magnitude signal-to-noise (SNR) improvement, high hover and presence detection to achieve the required next generation user experience

Multifrequency, concurrent, continuous, drive and sense on each channel

Sigma-Delta allows for unparalleled SNR and noise immunity

Concurrent drive and sensing together with simultaneous self and mutual touch

An Entirely New Way to Sense

True capacitive imaging – sensing all the touches

Drastically reduces manufacturing cost and customer total cost of ownership

Images entire display surface at 300 Hz

Unrivaled signal-to-noise ratio, over 1000 times better than existing solutions

Provides high fidelity data for AI based object detection

The most accurate and realistic digital writing experience yet

SigmaVision® and TruePressure® active inking sets a new benchmark for natural writing

Passive Stylus – Reliable passive pen support with 300Hz reporting

OpenPen® - Universal echo-back active pen standardize pen HID reporting

TruePressure™ - Advanced active pen offers natural writing with actual nib pressure and provides realistic digital calligraphy, various design artistry and note taking

SigmaHover® The next dimension in touchless interaction

Providing high hover for any size display

Finally, reliable non-touch interaction with the display is possible

Presence detection up to one meter

API provides hover information to enable gestures and interaction

Seamless transition from hover to touch – enabling perceptive machines

Ready. Set. Disrupt.

SigmaVision® capabilities enable game-changing marketplace disruption for OEMs and ODMs. Join us in leading the progression to perceptive machines.

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Solving Hard Problems with SigmaSense®

Our advanced Sigma-Delta ADC eliminates design constraints such as routing limitations, tedious tuning, channel impedance matching and also delivers higher signal-to-noise, capacitive imaging and 300Hz reporting.

SigmaDrive® Architecture

SigmaDrive® has already delivered many notable industry firsts utilizing ultra-low voltage drive, high signal-to-noise, high fidelity data and capacitive imaging

SigmaVision® Architecture

All channels, all the time. Like comparing a fax machine to 4K video

Hover

Our superior SigmaHover® marks the dawn of a new era in touchless sensing.

Integration and Manufacturing

Our flexible sensing architecture can be software tuned, reducing the stack-up, mitigating parasitic capacitances, routing constraints and shortening the tuning cycles.

Do you have a difficult touch sensing
challenge that has you stuck?
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