ITO Film Thickness、 Initial Surface Resistance Value 、Transmittance (For STN)
Initial Surface Resistance Value
(W/□)
Range Of Initial Surface Resistance Value
(W/□)
Thickness Of ITO Film
(Ǻ)
Transmittance
(%)
Temperature Stability
(W/□)
Etching time
(S)
100
80～100
250±50
≥88
≤300
≤25
80
60～80
300±50
≥87
≤250
≤25
60
40～60
400±50
≥87
≤180
≤30
50
40～50
500±50
≥85
≤150
≤40
30
20～30
800±100
≥80
≤60
≤40
20
15～20
1000±200
≥80
≤40
≤50
15
10～15
1300±200
≥86
≤30
≤60
10
8～10
1800±200
≥82
≤15
≤80
7
6～8
2500±200
≥78
≤12
≤120
Thickness
1.1mm
0.7mm
0.55mm
0.4mm
Cut off
Flatness
≤0.05μm/20mm
≤0.10μm/20mm
≤0.15μm/20mm
≤0.20μm/20mm
0.8～8mm
Sio2 film thickness ≥20nm
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