touch screen display

Specifications

Touch screen advantages:
Good quality,competitive price,light weight, thin thickness
installation and connection convenience, transparency, High-gloss , Long lifetime
Finger, gloved hand and stylus activation
Contaminant proof and liquid resistance
High accuracy and durability
High resolution and sensitivity.

Key Specifications/Special Features:
Resistive touch panel consists of a conductive bottom layer (ITO glass or film) and a conductive top Layer (ITO film).
The ITO coating forms rows on one layer and columns on the other
The two layers are suspended by many very small spacer dots
When a certain point is touched, it pushes the conductive coating on the top layer against the coating on the bottom layer.
The action results into electrical contact functioning very similar to switch
Configuration and material:
a) Thickness of the ITO glass: 0.7, 1.1, 1.8, 2.0, 3.0mm
b) Thickness of the ITO film: 0.175, 0.188mm
c) PET: glare hard coating and anti-newton ring
d) Connection:FPC or PET extended
Environmental characteristics:
e) Working temperature: -10 to 60 degrees
f) Storage temperature: -20 to 70 degrees
g) Humidity: ≤95%
Electrical characteristics:
h) Circuit input: 5V DC, 35mA
i) Insulation resistance: 20MΩ, 25V DC
j) Contact bounce: 10ms
k) Max. close loop resistance: as per customer's requests
Mechanical characteristics:
l) Operation stress: 10 to 100g
m) Surface rigidity: 3H
n) Life time: above 1 million times
Optical characteristics:
Optical pass-through rate: film (film and film): 75%, (film and glass): 80%