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Engineering Blog

How sensing, optics, electronics, bonding, materials, and the operating environment become one controlled touch-display system.

PCAP mutual-capacitance sensing mechanism
Touch Technology 4 min read

PCAP as a Complete Touch Interface

How the cover lens, sensor, controller, firmware, interface, bonding, EMI, gloves, water, palm, and stylus requirements work as one PCAP system.

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RMTS analog-matrix stack
Touch Technology · 3 min

RMTS — Multi-Touch With Force-Activated Input

Why force-activated multi-touch can be the better system choice for gloves, wet surfaces, stylus input, and demanding EMI conditions.

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Air-gap and optically bonded display comparison
Integration · 4 min

Optical Bonding as a System Integration Decision

How the bond changes optics, condensation, mechanical support, service strategy, process control, and responsibility for the finished module.

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EclipsTouch circular-polarizer ray path
Display · 4 min

Sunlight Readability Starts With the Optical Path

How luminance, reflections, polarizer orientation, surface treatments, bonding, power, and heat determine outdoor visibility together.

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Glass Film Glass resistive stack
Construction · 3 min

G/F/G — A Durable Glass Surface With Resistive Input

How a durable micro-glass surface works with force activation, optical options, EMI shielding, bonding, and the complete display assembly.

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