Custom Capacitive Touch Panel
& HMI Manufacturer
We manufacture projected capacitive (PCAP) touch panels, custom capacitive control panels and HMI assemblies in-house at our own plant in India — own tooling, own lamination and assembly, no trading intermediary. Glove and wet-finger touch, optical bonding for sunlight-readable displays, sealed to IP67, and built to your exact OEM dimensions and interface protocol.
Manufacturer, Not a Reseller
Capacitive Touch Panel Manufacturer & Supplier in India
Monitron Tech Industries is a capacitive touch panel manufacturer and direct supplier to OEMs in India and overseas, not a trading company — every PCAP sensor, cover lens, and FPC tail is built to your custom dimensions and OEM interface protocol at our plant in Ahmedabad, India. If you’re sourcing a factory rather than a distributor, this is the plant: own tooling, own printing and lamination lines, and a direct India-based engineering and quoting team — no marketplace listing, no reseller markup in between your drawing and the part.
Construction
Engineered Layer by Layer
Every capacitive touch panel is a precision optical stack — each layer critical to sensitivity, clarity, durability, and environmental sealing.
L-01
Cover Lens
Tempered Glass / PET / PC
L-02
AF / AG Coating
Anti-Fingerprint / Anti-Glare
L-03
ITO Sensor — X Axis
Indium Tin Oxide Trace Layer
L-04
Optical Adhesive
OCA Bonding Layer
L-05
ITO Sensor — Y Axis
Complementary Axis Traces
L-06
Shielding Layer
EMI / ESD Ground Plane
L-07
FPC / Tail
I²C / SPI / USB Interface
L-08
Rear Adhesive Mount
Industrial Mounting Interface
Assemblies
Custom Capacitive HMI & Control Panel Assemblies
Most of our capacitive touch orders aren’t a flat sensor alone — they’re a full HMI or control panel assembly: the PCAP sensor bonded to a display, integrated into a front fascia, or combined with a membrane keypad in a hybrid stack for controls that need both a touch zone and tactile switches.
- Integration into a front fascia or bezel assembly
- Optical bonding (OCA / LOCA) direct to your display
- Combined capacitive + membrane hybrid control panel stacks
- Controller IC guidance and FPC tail routing for your PCB
Related interface assemblies
Built for the Environment
Sunlight-Readable, Glove-Touch & Medical HMIs
Industrial and medical touch panels fail from glare, gloves, moisture, vibration and constant cleaning — not from the sensor itself. Each panel is specified against the conditions it will actually see.
Sunlight-Readable
Optical bonding (OCA / LOCA) removes the air gap between cover glass and display, cutting internal reflection. Paired with anti-reflective and anti-glare coatings for outdoor kiosks, EV chargers and vehicle displays.
Glove & Wet-Finger Touch
Sensor sensitivity and stack-up tuned to your glove type, with water rejection so rain, condensation or wash-down spray doesn't trigger false touches.
Harsh Industrial Environments
IP65 / IP67 front-face sealing, bonded stacks with no air gap to fog or collect dust, tempered cover glass, and EMI / ESD shielding for noisy plant-floor electronics running 24/7.
Medical & Hygiene-Critical HMIs
Sealed edge-to-edge cover glass with no bezel gaps to trap contamination, for panels wiped down with disinfectants. We supply the touch panel component; your device keeps its own medical certification.
RoHS / REACH Documentation
Material declarations for RoHS and REACH supplied with your quotation, so the panel drops straight into your compliance file.
Repeatable Long-Run Supply
Your build record — cover lens, sensor pattern, adhesive and tail — is kept per part number, so repeat orders years later match the approved sample.
Technical Parameters
Specifications
Standard performance parameters for our PCAP touch panel assemblies. All values configurable to your application requirements — share your drawing for a spec sheet against your exact geometry.
| Parameter | Value |
|---|---|
| Sensor technology | Projected capacitive (PCAP) — ITO-on-film / GFF |
| Cover lens | Chemically tempered glass, PET, or polycarbonate |
| Touch points | 1 – 10, multi-touch capable |
| Glove touch | Supported — thin-glove operation |
| Wet finger / rain rejection | Supported |
| Optical bonding | OCA / LOCA bonding direct to display available |
| Response time | < 10 ms (finger, stylus, or glove) |
| Light transmission | > 88% (ITO film variants) |
| Ingress protection (front face) | IP65 / IP67, perimeter seal option |
| Operating temperature | -20°C to +70°C (standard ITO film) |
| Controller interface | I²C / SPI / USB |
| Sunlight readability | Optical bonding + AR / AG coated cover glass, no air gap |
| Cleaning / disinfection | Sealed edge-to-edge cover glass; checked against your cleaning agents on request |
| Compliance | RoHS, REACH, UL-compliant materials |
| Panel size range | Custom — handheld HMI through full front-fascia format |
Materials & Configuration
Built to Your Substrate
Cover lens material, sensor stack, interface protocol, and surface treatment selected to match your environment and display integration.
Cover Lens Materials
Sensor Technologies
Interface Protocols
Surface Treatments
Capabilities
Feature & Build Variants
Touch mode, optics, sealing, shielding, and display integration options — configured precisely to your operating environment and OEM spec.
OEM Manufacturing
Configured to Your Touch Geometry and Protocol
OEM Specification Build
Every panel designed to your exact dimensions, sensor layout, and interface protocol — no off-the-shelf compromises.
Prototype to Volume
Quick-turn engineering samples for firmware and mechanical validation, scaling to full OEM production runs.
Controller Integration
FPC tail routing, controller IC selection, and I²C / SPI / USB protocol support handled end-to-end.
Tested & Certified Output
Touch sensitivity, linearity, noise immunity, and ESD robustness verified on every batch before dispatch.
Applications
Industries Served
Manufactured for touch-intensive industrial, medical, and public-access applications where optical clarity and environmental sealing are critical.
Ready to Build Your
Touch Solution?
Share your panel dimensions, touch requirements, or display integration spec — our team will respond with a detailed manufacturing quote.