Custom Touch Screen
Multi Analog Resistive Touch Screen
DMC offers Multi Analog Resistive Touch Screen (MAR) that can recognize multi points simultaneously as input.
Functions and characteristics of the Multi Analog Touch Screen make it a good choice for industrial, GAME, KIOSK, Digital Signage and medical applications.
Customization is available.
Features
- Recognize more than two points in different partitioned areas.
- Customizable
- Can be input with Glove and Pen
- Recognize gesture input
- Palm rejection possible (some partition areas can be inactivated)
- Additional overlay lamination possible
- Not suitable for outdoor use (due to F/G structure)
- Multi-touch not possible inside the same zone
Touch Screen Structure
MAR is divided into zones, such as 16 zones(4×4), 70 zones(7×10), (5×14) , at customer's choice
The coordinate values of more than two points are detected by recognizing the touch input of each different zones.
The maximum number of zones per IC is up to 70 zones.
| Operating Temp | -20°C to 70°C* | Light Transmittance | 80% (Typical value at full wavelength) |
| Operating Humidity | -20°C to 60°C Less than 90%RH* Exceeding 60°C to 133.8g/m3 |
Surface Hardness |
2H |
| Storage Temp | -40°C to 80°C* | Max Voltage | DC6V |
| Storage Humidity | -40°C to 60°C Less than 95%RH* Exceeding 60°C to 142.9g/m3* |
Max current | Upper 100mA divided by matrix Lower 100mA divided by matrix 0.5mA(Upper-Lower) |
| Activation Force | 0.05N to 0.8N | Linearity | - |
| Operating Life | 10 million touches |
FTF-2* series.Controller Features
- Pin layout customization is available
- Big size around 21 inch is available
by using multiple ICs
| Item | Contents |
| CPU | CPU frequency : 24 [MHz] |
| Voltage | 5[V] : USB by bus power or,AC adapter(5[V],1[A])(RS232C operation only) Supply voltage : 4.75[V] / 5.25[V] |
| Substrate | Substrate size : 60 × 30 [mm] Height(Substrate+parts) : 7.4 [mm] RHoS free |
| Connector distance | Distance between CN1 and CN2 : 20.0 [mm] Distance between CN1 and the edge of Substrate : 25.0[mm] Distance between CN2 and the edge of Substrate : 15.0[mm] |
| Response time | 4x4 division 1 point detection : 7ms, 2 point detection : 32ms 8x10 division 1 point detection : 13ms, 2 point detection :38ms |
| Power Consumption | 42mA |
