P–03 — Product group

Printed electronics

Membrane switches, keypads, control panels and printed sensors and circuits for user interfaces.

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Products

01 — Products

P–03.1

Membrane switches and keypads

A thin, sealed and long-lived user interface for demanding conditions.

P–03.2

Control panels

A complete user-interface assembly: keypad, front panel and, where needed, enclosure and electronics in one delivery.

P–03.3

Printed sensors and circuits

Silver-paste printed conductor patterns, sensors and antennas on flexible films — a thin, light alternative to a conventional circuit board.

P–03.4

Heating elements

Flexible heating elements printed on film — a thin, light and precise way to bring targeted heating into a device without a separate resistance-wire structure.

Why Tekniseri?

02 — Features

/01

Durable structure

Surface materials resistant to wear, chemicals and UV — also for outdoor use.

/02

Precision manufacturing

Our cutting methods guarantee repeatable quality from series to series.

/03

Backlighting

LED or fiber-optic backlight plus windows for displays and indicators.

/04

Tested quality

Function and quality verified to the customer's requirements.

Layer structure

03 — Process

Overlay

Polyester or polycarbonate, graphics printed on the underside — the graphics do not wear in use.

Embossing and windows

Key embossing, display windows and indicator openings.

Spacer layer

The spacer keeps the switches in place and sets the total thickness of the product.

Circuit layer

Printed silver conductors and snap-dome switches — clear tactile feedback.

Connection

FFC/ZIF connection with a customer-specific pin order to the device electronics.

Mounting adhesive

Industrial-grade adhesive — reliable fixing even on demanding surfaces.

Printed electronics is a multilayer structure in which every layer is dimensioned to the application: wear resistance of the overlay, tactile feedback, sealing and the connection to the device electronics.

We help you choose material and structure already in product development — together with the customer's design team.

Our design services →