Standard Resistive Touch Screen / Proprietary software and hardware R&D, comprehensive quality control, flexible and customized service, provides customers with convenient one stop shop service.

AMT resistive touch screens operate on a very simple principle that is reliable and consistent. Applications that prioritize command confirmation and overall safety often use resistive touch screens. AMT supplies resistive touch screens in sizes from 3.0" to 24" and hardware, software, resistive touch screen controllers, and drivers for operating systems from DOS to Windows 10 as well as Linux, Android, and QNX. Resistive touch screens can be constructed with 4-, 5-, or 8-wire circuitry. Certified resistive, projected capacitive (PCAP) touch screens and PenMount touch screen controllers meeting international standards, ISO, UL E331240-A1-UL, REACH, and RoHS. All touch screen products are supplied with flexible production quantity and long term support.

Standard Resistive Touch Screen

Standard Resistive Touch Screen - Standard Resistive Touch Screen
  • Standard Resistive Touch Screen - Standard Resistive Touch Screen
Standard Resistive Touch Screen

AMT resistive touch screens operate on a very simple principle that is reliable and consistent. Applications that prioritize command confirmation and overall safety often use resistive touch screens. AMT supplies resistive touch screens in sizes from 3.0" to 24" and hardware, software, resistive touch screen controllers, and drivers for operating systems from DOS to Windows 10 as well as Linux, Android, and QNX. Resistive touch screens can be constructed with 4-, 5-, or 8-wire circuitry.

Resistive Touch Panel Design

4-wire Resistive Touch Screen
4-wire Resistive Touch Screen
4-Wire Resistive Touch Screen

4-wire resistive touch screens are suitable for small or medium sized products such as PDAs and hand-held devices. These panels utilize X+, X-, Y+ and Y- lead outs at the four edges of the screen. When contact is made, X/Y read-outs are then read by the controller and converted into the correct coordinates.

5-wire Resistive Touch Screen
5-wire Resistive Touch Screen
5-Wire Resistive Touch Screen

In a 5-wire resistive touch screen, the top conductive layer is only responsible for voltage detection while voltage is applied alternately on the X and Y axes of the bottom conductive layer.

8-wire Resistive Touch Screen
8-wire Resistive Touch Screen
8-Wire Resistive Touch Screen

8-wire resistive touch screens operate in the same fashion as 4-wire resistive touch screens, except an extra sensing wire is added to compensate for voltage falloff at the edges of the bus bar due to resistance (disrupting uniformity) as the size of the touchscreen increases. An 8-wire structure offers 4 additional screen read-outs, circuit protection, and is well suited for screens from 6" to 22".

Resistive Touch Panel Construction

Resistive Touch Screen-3-Layer Construction
Resistive Touch Screen-3-Layer Construction
3-Layer Resistive Touch Screen Construction

3-Layer resistive touch screens feature film-on-glass construction with a single circuit layer bonded to a scratch-resistant surface layer, over a layer of spacer adhesive, over a bottom layer of glass integrating a conductive coating.

Resistive Touch Screen-5-Layer Construction
Resistive Touch Screen-5-Layer Construction
5-Layer Resistive Touch Screen Construction

AMT's 5-layer resistive touch screen construction features two layers of ITO film bonded to acrylic or polycarbonate providing two layers of circuitry with an interposing spacer adhesive with the bottom ITO layer optically bonded to the backing panel.

AMT only manufactures 5-layer panels as OEM special orders based on individual customer needs and environmental requirements.

Resistive Touch Screen Surface Finish

AMT offers anti-glare and clear surface finishes for resistive touch screen. An antiglare finish is desirable in environments where glare from ambient lighting may interfere with LCD screen visibility and/or the likelihood of frequent scratching is high. AMT antiglare finish offers the highest antiglare index and provides the strongest resistance to environmental reflection. If ambient glare is not a concern, AMT’s clear finish provides the best possible image quality and superior visual results.

Resistive Touch Screen Tail

AMT provides a wide range of tail termination types for all configurations. AMT supplies 3 types of tail, allowing customers to choose the most suitable component for their needs.

Resistive Touch Screen Tail - Integral
Resistive Touch Screen Tail - Integral
    Integral
  • Same material as the top film.
  • Sturdy construction.
Resistive Touch Screen Tail - HSC
Resistive Touch Screen Tail - HSC
    HSC
  • Maximum flexibility.
  • Narrower bend radius available.
  • Compatible with Matrix resistive touch screens.
Resistive Touch Screen Tail - FPC
Resistive Touch Screen Tail - FPC
    FPC
  • A Flexible Printed Circuit (FPC) refers to flexible electronics or flex circuits. It is produced by laminating copper strips between two PI/PET layers.
  • Withstands more repeated connections.
  • Narrowest available bend radius.
  • Compatible with standard resistive and LR resistive touch screens.

Connectors

AMT touch screens can be equipped with the following connector types, depending on application requirements:

  • ZIF
  • AMP (plain or with latch)
  • AMPC (AMP compatible) with latch
  • Berg (FCI)

Specifications
OpticalSurface Finish: Antiglare or Clear
Light Transmission: > 80%
Haze: 1.5 ~ 20% (depends on design)
MechanicalSizes: 3" to 24" diagonal size
Construction: Film-on-glass, Film-Film-PC or others
ITO Glass Thickness: 0.7mm, 1.1mm, 1.8mm, 2.8mm
Tail Design: FPC type, Integral tail or others
Tail Terminator: ZIF, Berg, AMP, AMP compatible or others
Input Method: Finger, Gloved Finger, Stylus
Activation Force: 0.1N to 1.0N depending on design
Surface Hardness: 3H or higher
EnvironmentalOperating Temperature: -20°C to 70°C
Storage Temperature: -40°C to 80°C
Operating Humidity:
◎ If temp. ≧ 40°C, humidity less than 80% RH
◎ If Temp. < 40°C, humidity less than 90% RH
◎ No Dew Condensation
Storage Humidity: Ambient Humidity
ElectricalInsulation Resistance: 10M ohm@25V DC
Linearity:
◎ < 1.5% for 4-, 8-wire touch
◎ < 1.0% for 5-wire touch inner area
◎ < 1.5% for 5-wire touch perimeter area
Contact Bounce: < 15ms
Operating Voltage: 5.5 V
Contact Current: 70mA (maximum)
Product Brochure
AMT Resistive Touchscreen Solution
AMT Resistive Touchscreen Solution

High Quality Resistive Touchscreen Solution

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Standard Resistive Touch Screen Manufacturer - AMT

Apex Material Technology Corporation (AMT), Taiwan, since 1998, is a manufacturer of Standard Resistive Touch Screen. Main products, including open frame touch screen monitor, optical bonding service, solutions for touch screen display, projected capacitive touch screen and resistive touch screen. Touch screen products and solutions particularly for industrial, medical, outdoor, public commercial and transportation applications.

Certified (ISO, UL, REACH, and RoHS) resistive, projected capacitive (PCAP) touch screens and PenMount touch screen controllers meeting international standards. All touch screen products are supplied with flexible production quantity and long term support.

AMT has been offering customers high-quality resistive and projected capacitive (PCAP) touch screens, and PenMount touch screen controllers, both with advanced technology and 20 years of experience, AMT ensures each customer's demands are met.

Mission & Vision
Mission & Vision

AMT is dedicated to quality. AMT's unique value lies in its ability to fulfill the diverse needs of customers.

Environmental & Energy Policy
Environmental & Energy Policy

AMT is committed to environmental conservation and the perpetuation of green energy.

Quality Certification
Quality Certification

AMT has obtained ISO 9001: 2015, ISO 13485: 2016, ISO 14001: 2015, ISO 50001:2011, ISO 45001:2018, UL, REACH, and RoHS certifications.