Customer-specific Product Development

Specialities as standard.

InterTek Trading is not just a provider but also an interface, which aims to find customers solutions with unrivalled cost-effectiveness and cutting-edge technology. We facilitate this by partnering market-leading technology companies, delivering results which were long-awaited. At the same time, InterTek Trading is a competent advisor, which always sees projects from the customer perspective: we work alongside developers of the commissioning client in a quest for optimal solutions – whether the deliverable is a service, an existing product or a new development. This teamwork is the key to our perfect results: Combined skills, a wide range of choices and finding the optimal cost/benefit balance are all part of our service for the end customer. InterTek Trading can already forecast the quality of these products even before the first prototype has taken shape. Thanks to modern simulation techniques and 3D ray tracing, optical designs are tested and optimised as early as the planning phase. Working towards successful special products and large-scale serial production: InterTek Trading provides the best in lighting wherever it is needed.

Product Overview

Area Lighting

Area Lighting Systems

Modern lighting systems require increased use of intensive LED point light sources for generating an area light with application-specific light distributions.
Jungbecker’s microstructured LGP (Light Guiding Plates) can be used utilising the “edgelit” principle (light is fed in over the edge) to operate as well as the newly patented Flächeneinkopplungsprinzip which enables a completely borderless luminaire optics. The light distribution of Jungbecker LGP can be specifically controlled by the composition and combination of various optical decoupling elements.


More information is available here:
Download Data Sheet Edgelit Technology (PDF)

Microprism Lens

Microprism Lens Systems

The Fresnel technique makes it possible to incorporate almost any conceivable optical function into the panels.
The microprisms are freely adjustable in their flank angle so that completely new functions can be produced by conventional application (spherical, aspherical, concentrating, diffuse scattering), which cannot be realized with conventional volume lenses.


More information is available here:
Download Data Sheet LA (PDF)


Light-guiding Optics

Jungbecker prismatic plastic optics realize light-directing tasks by superimposed linear, circular or in the honeycomb pattern arranged microprism structures. Due to the large number of individual prisms and their independent adjustability, a wide range of applications are possible.


More information is available here:
Download Data Sheet Fresnel Lenses (PDF)

Volume Lens

Volume Lens Systems

In some applications volume shaping is necessary. Especially when the focus lies on the light control principle of total reflection as with collimators. Through multi-layer injection molding with a special topography of the individual layers, Jungbecker molded optics made of acrylic or PC are shrinkage resistant and streak free and can be produced in a short time. The molds are designed and manufactured in the house. The optically effective surfaces are HSC-milled and -polished or integrated as galvanic inserts. Functional elements and mold-shaped details as well as multi-cavity molds are possible.


Laminate Technology
Volume optics, even with undercut, can be produced with low tooling costs and throughput times. They are also available in silicone injection molding and silicone casting. Through high transparency, the UV light and its temperature resistance, this material is ideally suited for special applications.
Multiple shots as used collimator arrays directly on an optical substrate made of plastic or glass are quite simple and avoid multiple Fresnel reflections in optical stacks.


More information is available here:
Download Data Sheet LOP (PDF)

Optical Light-guide
in General

Optical Light-guide in General

The optical development of LED-fed light guides is carried out using modern software tools, the light propagation and decoupling can be applied specifically and application-specific. Injection molding, casting or embossing tools are manufactured in the company's own tool shop.
The connection to the housing or LED light sources can also be integrated, right up to 2k-injection molded housings.