惠州易晖光电材料股份有限公司
1.应用范围
通过控制板上的专用触控芯片,感测人手指等导体在触摸屏表面的电容变化,计算多点坐标值并输出到终端产品主机实现电容触摸屏之应用。
2.产品特征
Item Spec.
1 Touch Panel Size 43inch
2 Outline Dimension 972mm*570mm
3 View Area 941.18mm*529.42mm
4 MDSN Film 125umPET 16ohm
5 OCA1 100um
6 OCA2 100um
7 Cover Glass 3mm
8 Touch module thickness 3.45mm
3.环境特性
Item Temperauture Humidity
operating condition -25~60℃ 20%-90%RH
stroage condition 15℃~30℃ 40%-70%RH
4.电气特性
Item SPEC Remark
Report Rate 80Hz No in noise
Accuracy & Linearity Full screen < +/-5mm 9mm finger
Operation Voltage 4.5V~5.5V
Sensor Channel 54Tx * 96Rx
Sensor Pitch 9.85mm * 9.83mm
Max resistance of silver Tx silver:<4kΩ;Rx silver:<2kΩ Tx + Rx <20kΩ
Max resistance of MDSN Tx MDSN:<4kΩ;Rx MDSN:<10kΩ
PCBA FPC Connector J1 Rx48, Rx47,……Rx0 ,GND TF31-50S-0.5SH(800)
PCBA FPC Connector J2 GND ,N! ,N!,Rx95, Rx94,…Rx49 TF31-50S-0.5SH(800)
PCBA FPC Connector J3 GND, Tx0, Tx1 ,… Tx57, GND TF31-60S-0.5SH(800)
PCBA FPC Connector J4 GND, Tx57 ,Tx56,…Tx0, GND TF31-60S-0.5SH(800)
PCBA USB Connector J7 1.VBUS, 2.DN, 3.DP, 4.GND, 5.GND ACES/50224-00501
Operation System Windows XP, 7, 8, 10 and Linux HID Multi-touch /Mouse