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About Lumex
Lumex: Optoelectronic Expertise Backed by ITW
Lumex is an ITW company focused on optoelectronic and electromechanical component solutions for OEM applications. Our portfolio includes LEDs, LCD modules, displays, indicators, backlighting solutions, switches, and customized assemblies designed to support real-world product requirements.
As part of Illinois Tool Works (ITW), a global multi-industrial manufacturing company founded in 1912, Lumex combines focused application expertise with the resources, discipline, and customer-back innovation culture of a global organization.
Engineering Support for LED, LCD and HMI Applications
Lumex supports customers across LED indication, display, backlighting, touch interface, and switch applications. Our team works with engineers to evaluate brightness, viewing angle, package size, mounting method, color requirements, environmental conditions, mechanical fit, and integration needs.
Beyond standard components, Lumex provides semi-custom, fully custom, and plug-and-play solutions for LED/LCD displays, backlighting, light arrays, and LED indicators. This helps customers reduce design complexity, improve assembly fit, and move from concept to production-ready solutions more efficiently.
Customer-Back Innovation for Real Application Needs
At Lumex, customer-back innovation means working closely with customers to understand the real challenges behind each project, not just the component specification. From brightness, viewing angle, mechanical fit, and environmental requirements to assembly flow, lifecycle expectations, and sourcing needs, we help customers navigate the pain points that often appear throughout product development.
We take pride in working and growing with our customers over time. Whether supporting a new design, improving an existing platform, or solving application-specific challenges, Lumex focuses on practical, application-driven solutions that balance performance, reliability, manufacturability, and long-term supply support.