PCAP touch systems – robust, precise, industrial-grade
Projected capacitive touch systems (PCAP) are the industry standard for modern, responsive user interfaces. We develop and manufacture tailored PCAP solutions – precisely matched to your product design, mechanics and optical, functional and safety-related requirements.
Our PCAP expertise at a glance
We combine engineering, cleanroom production and testing into a reproducible process – so that touch systems work reliably in the field: optically clean, mechanically robust and designed for industrial environments.
Custom sensor designs
Customer-specific touch sensors in shape, size, border design and active area – including round, perforated and large-format touch surfaces (up to 75″).
Lamination with cover glass
Industrial-grade, high-precision bonding of PCAP sensor and cover glass in the cleanroom – followed by autoclaving for maximum optical quality and adhesion.
Integrated functional films
- UV filters (e.g. 99% @ 365 nm)
- IR filters
- Safety / shatter protection films (e.g. according to IK specification)
- Anti-glare / anti-reflective / anti-fingerprint / 3A coatings
Black panel effect (polariser tuning)
By using matched polariser stacks, displays can be optically integrated into the front when switched off – ideal for “hidden-until-lit” designs.
Touch wheel / dial function on glass surface
Integration of capacitive dial wheels directly into closed glass surfaces – intuitive, wear-free operation without mechanical buttons.
Controller, firmware & environmental suitability
Touch controller & OS compatibility
We work with leading controller solutions such as EETI, ILITEK and AXIOM and tune firmware precisely to your requirements:
- Support for up to 10 touch points
- Operation possible with water or gloves
- USB or I²C connectivity
- Compatible with Windows, Linux, Android
Environmental & application suitability
- Operating temperature range: −30 °C to +85 °C
- 1000 h solar radiation test (UV resistance)
- ESD protection concept
- Suitable for medical, industrial and outdoor environments
Engineering, lamination and testing – all under one roof.
With our production in Braunschweig we ensure maximum flexibility, short response times and reproducible quality –
even for medium lot sizes and demanding designs.
Send project inquiry
Planning a new PCAP touch unit or looking to convert existing HMI fronts to PCAP? Send us your display size, glass stack-up and target environment – we will review stack-up, controller selection and feasibility and get back to you with a technical proposal.