Built for the World's
Most Demanding Environments
Mildex Optical delivers precision-engineered display and touch solutions for military, aerospace, marine, and industrial applications — where failure is not an option.
Experience
HMI Integration
Vehicle‑grade HMIs
ISO 14001 · CNS 45001
For Engineering Teams
Request a Quote or Sample
Send us your specs — size, touch tech, environment — and get a real engineering response.
Product Brochures
Technical PDFs on PCAP, resistive, RMTS, optical bonding, and GFG construction.
Industry Flyers
Market-specific one-pagers for defense, marine, avionics, medical, and off-highway.
Engineering Blog
Deep dives on touch technology selection, bonding, and sunlight readability.
What We Do
Core Capabilities
Precision display and touch technologies engineered for reliability in the field.
PCAP Touch Screens
Projected capacitive touch engineered for multi-touch, gloved-hand operation, and demanding environments with high optical clarity.
Read more →Resistive Touch Screens
Durable resistive touch panels built for harsh environments — operable with gloves, styli, or bare fingers in extreme conditions.
Read more →RMTS Solutions
Resistive Multi-Touch Systems combining the rugged durability of resistive with multi-gesture capability for complex HMI interfaces.
Read more →Optical Bonding
Eliminating the air gap between display and cover glass to dramatically improve readability, reduce reflections, and increase durability.
Read more →Sunlight Readable
High-brightness displays and anti-reflective treatments engineered for clear, accurate viewing in direct sunlight and outdoor conditions.
Read more →Glass Film Glass
GFG construction providing superior optical clarity and structural durability for rugged applications requiring precision stackup engineering.
Read more →Custom Engineering Solutions
Every application is unique. Mildex provides fully customized display and touch solutions — from concept to fielded product — for customers whose requirements go beyond off-the-shelf.
Where We Work
Markets We Serve
Each market brings its own constraints. We engineer to the ones that matter for yours.
Defense & Military
NVIS, EMI shielding, wide temp range
Avionics
Altitude, vibration, sunlight readability
Marine
Salt fog, wet-finger rejection, IP sealing
Medical
Glove operation, cleanability, wipe-down
Off-Highway & Ag
Shock, dust, direct sun, vehicle power
Oil & Gas
Hazardous location, extreme temp, sealing
Industrial
Wash-down, chemical resistance, uptime
Your Application
Not on this list? Tell us what you're building.
Who We Are
About Mildex Optical
Mildex Optical Inc., founded in May 2005 and publicly traded on the Taiwan Stock Exchange, specializes in end‑to‑end touch display system solutions for OEMs around the world. We design and manufacture everything from standalone touch screens and touch display modules to fully integrated HMI assemblies, giving engineering teams a single, accountable partner from concept through production.
Our vertically integrated factory supports a wide range of technologies, including projected capacitive (PCAP), resistive, and custom cover glass with options for optical bonding, high‑brightness LCDs, rugged sealing, and controller integration — allowing us to tailor solutions for harsh environments such as off‑highway vehicles, industrial automation, medical equipment, and defense applications.
By combining strong engineering support with flexible manufacturing, Mildex Optical helps customers shorten development cycles, reduce risk, and bring differentiated, user‑friendly HMIs to market faster.
Certifications
Literature
Featured Downloads
Technical brochures and market flyers, free to download — no form required.
Engineering Blog
Technical Reading
Written for engineers specifying touch and display hardware — not marketing fluff.
PCAP Touch Screens
How projected capacitive sensing works, and why tuned modules survive where off-the-shelf ones fail.
Optical Bonding
Why removing the air gap changes contrast, durability, and condensation behavior all at once.
Sunlight Readable Displays
Brightness is only half the story — contrast ratio under ambient load is what actually matters.
Get In Touch
Ready to Start a Project?
Whether you have a defined requirement or need help scoping a solution, the Mildex team is ready to help. Send us your specs and you'll hear from an engineer — not a form letter.